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1. Cage io re PO O ee ee RR EEE EWR eee eS MM oe AK EAA Pri HEH HOH E Critical srs ORR EEO GEER eR Pee ODER ERG Nearby Landings on bee eo NE See Ho HS EDINA oo eb GEN BSE AEE EES EEA ewe EDS eee sedoso BERR ewadee bbe ea kee oe TA AT we as NON ls LEE RES a E ee a E RRR ae RE E E dA Bet Altimeter neue bo wR ARR ODER RRO E R Be SMe eG ee kee ee hee ar ee eRe ee A Do DO a ee T a ee ee 4 7 4 Advanced Features Pu es 02 DO G A O J Ree MN Gg a eke eee RA KAO ME va k Mi DR me 34 a e ONE E E E AA 36 dia MEM A SRT SI Ree DRE 37 Oe INCM o c eee ewe ROE E HE SESE RE EG eG SSE OH E 38 he RPF Probs hb ee eek Moa wert h been de ih R a Eo R k Be dej Gs 38 DM TOARE ee ee ee ae ee MEL a rer ae 39 Be O a eh eae SR EV VN v Vo V ee ee ee ee AINDA 40 C r KE ks 6 Be ew A aS PRA eee ee ES 40 4 7 13 Airspace settings V baa O ETARL RETA E 41 Oe 61 ONO an te eee Pee TLE REE E ES E E e E 42 5 RouteDefinition 44 dd Rowe CR ers che ee whe pobi skarr E E DO E EE BS 44 Da SEPAC L e E A R ssh DAE OEE EAS oe ESA 44 6 McCready Functions 45 7 Firmware 46 8 Interfacing with GPSDump 48 8 1 Configuring GPSDump 2 0 0000 ee ee 48 8 2 Uploading Waypoints 0 adh eae k Ee e De RA ERK e ie ok vi 49 8 3 Downloading tracklogs 51 1 Getting Started Fully charge battery before using your Flymaster for the first time Figure 1 1
2. As shown in the figure when both pilots enter the thermal nothing is heard The air is rising at 0 1 m s but both pilots are descending at 0 9 m s In the second zone of the thermal the air is rising at 0 8 m s and so pilots are descending at 0 2 m s At this stage the orange pilot starts to hear the Buzzer brrrrr sound of his GPS which helps him to center the thermal while the green pilot is still unaware of the thermal Finally in the 3 zone the air is rising at 1 2 m s and so both pilots climb at 0 2 m s The GPS pilot starts to hear his vario beep beep sound and it is only at this point the green pilot hears the first beep from his instrument Auto Silent Setting Auto silent option ON will keep the GPS s buzzer quiet until a Start Flight has been detected see Section 1 7 This function avoids listening the vario sound while waiting to take off The audio will then be kept active until the GPS is switched off The default value for the auto silent parameter is ON Start Speed The start speed is one of the Start Flight conditions and it is used to define the minimum GPS speed in Km h that should be reached in order to initiate the flight Note that the Start Flight event is important to many other functionalities so care should be taken when setting this value For example if Auto Silent is on the vario will only beep after the flight starts The track data is also only saved after the flight starts 4 7 5 T
3. See Section 4 7 2 on how to change the interval Also important to understand is how the data is organised there are 256 blocks of data which can handle 510 points each as a flight grows it takes up these blocks so each flight will occupy a multiple of 510 points at an extreme example if you have 256 flights each with 1 second the memory will be full and you only have 256 seconds of flight data this is obviously not a realistic scenario Zi 4 6 Pages The Pages Menu shows a list of the current Layout pages that are available on the GPS Furthermore the pages Menu can be used to switch page or to Disable Enable each of the available pages A Layout can include 16 different pages and all of them can be drawn using the Flymaster DESIGNER software Figure 4 12 shows an example of what is available in a typical layout in the Pages Menu this will be different depending on what was drawn with the Designer Pages PO R2G Bd start P1 R26 after start P3 Open distance map page airspace page landing page Figure 4 12 Available Pages example You can select different pages by selecting either the UP or DOWN keys If you press ENTER for a certain page 2 options become available as shown in Figure 4 13 Pages PO R2G Bd start Disable Page Figure 4 13 Page Options Selecting the Goto Page option and pressing the ENTER button will jump to that page on the Flight Screen This allows the user to display any of the pages
4. User manual Document version 3 5 All rights reserved Except as expressly provided herein no part of this manual may be reproduced copied transmitted disseminated downloaded or stored in any storage medium for any purpose without the express prior written consent of Flymaster Avionics Lda herein Flymaster Avionics Flymaster Avionics hereby grants permission to download a copy of this manual onto a hard drive or other electronic storage medium to be viewed and to print a copy of this manual or of any revision hereto provided that such electronic or printed copy of this manual must contain the complete text of this copyright notice and provided further that any unauthorised commercial distribution of this manual or any revision hereto is strictly prohibited Information in this document is subject to change without notice Flymaster Avionics re serves the right to change or improve its products and to make changes in the content without obligation to notify any person or organisation of such changes or improvements Visit the Flymaster Avionics website www flymaster avionics com for current updates and supplemental information concerning the use and operation of this and other Flymaster Avionics products Warning It is the sole responsibility of the pilot to operate the aircraft in a safe manner maintain full surveillance of all flying conditions at all times and not become distracted by the Flymaster GPS Flymaster Avionics is not re
5. Language Units Device settings RF Probes Disable triggers No Inverse Titles Yes Figure 4 26 Screen Settings Screen Contrast Contrast may be adjusted to the pilot s needs You can use the UP and DOWN keys to move the contrast bar Figure 4 26 Move the bar to the right to increase the contrast and to the left to decrease the contrast When in the desired position push the ENTER key to confirm the value WARNING Beware of adjusting a very low contrast value may cause the display to be totally blank With a blank screen it is difficult to readjust since nothing is visible Disable Triggers Page event triggers are a important unique feature of the GPS Pages can be automatically activated switch to during flight by associating one of the pre defined trigger events with the page Triggers are set using the Flymaster DESIGNER program See the DESIGNER manual for details Each trigger 36 Table 4 3 Page Triggers Events Airspace Warning This event occurs when the horizontal or vertical distance to an airspace is less then the respective thresholds Entering Thermal This event occurs when the pilot enters in a thermal A thermal is detected when the integrated vario is greater than 0 5m s and the rate of turn is greater than 10 Transition This event occurs when the pilot enters leaves a thermal and starts a transition A transition is detected when the integrated vario is less than 0 5 m s and the rate of turn less
6. right view The battery may be charged by either connecting the GPS USB connector to the wall socket charger or to a powered USB port using the USB cable USB connector can be found on the right side of the GPS see figure 1 1 1 1 Charging the Battery Flymaster GPS has an advanced battery power management system which gives the pilot accurate infor mation about the battery state as well as the charging time and battery remaining time To charge the Flymaster GPS battery you may use the wall charger the USB cable or the car charger Original Flymaster accessories are recommended in order to avoid damage to the power management system The Flymaster GPS has 2 charging modes namely Quick Charge and Slow charge The charging mode choice is automatic and based on the power source Quick charge mode is activated when charging with the wall charger or the car charger while Slow Charge mode is activated when a USB cable connected to a PC or MAC is used Charging and battery status information is shown on both the power up screen and the Shutdown menu When the Flymaster GPS is connected to a power supply wall charger or via USB cable even with the unit off the instrument will show if it is being Slow or Fast charged The time remaining to full charge is also shown This may not appear immediately when a power source is connected since the instrument requires some time to calculate the remaining charge time A Slow charge is ok for topping
7. 3 5 Navigation Element Navigation information is shown within the inner most circles The external circle contains the cardinal points and the Wind Flag The current traveling direction bearing corresponds to the point indicated in the top of the navigation circle On the example shown in Figure 3 5 the bearing is approximately 80 Navigation Arrows If no route is defined the arrow will start showing the direction to the takeoff after the takeoff is detected TakeOff is the point taken when the Flight Starts we Figure 3 6 Route Optimisation When a route is active the direction of next waypoint WP1 is pointed by an arrow larger arrow 1 If no route is defined the arrow will start showing the direction to the takeoff after the takeoff is detected 11 TakeOff is the point taken when the Flight Starts Small course corrections are sometimes required and these are shown on the GPS by a fine adjustment indicator in the form of a small arrow 4 Arrow 4 to the left means the pilot should turn slightly to the left and inversely arrow 4 to the right indicates a small adjustment to the right is needed When the course is perfect i e less than 1 off the GPS indicates this by showing a large arrow forward Figure 3 7 Figure 3 7 Perfect Heading Thermal Core Map Another useful feature of the Navigation Circle Element is the thermal core map This map corresponds to a black dot which is shown inside the inner navigatio
8. 9 Map Page The MAP element Figure 3 15 provides information to the user about their position relative to waypoints cylinder edges and the pilot s trace or track This element can be resized and moved around the screen Figure 3 15 Map Element A typical map page in flight may look like Figure 20 In this figure is shown the scale on the bottom left The scale can be manually changed by pressing the F1 button to enlarge the map and therefore reduce the scale and conversely by pressing the F2 button to reduce the map and therefore increase the scale Figure 3 16 Map Page If flying a competition route the optimized route is drawn between the turnpoint cylinders The position of the pilot is indicated by the arrow and the trace for the last approximately 4 mins of the flight is shown Traces older than 4 mins are erased to reduce clutter on the screen 15 3 2 Data field Elements Data field elements can be used to shown numerical information like altitude vertical speed speed glide ratio and many others These elements have configurable size and position although the text within has only 3 possible sizes The folowing table explains the available data fields As the GPS firmware evolves this list will likely grow Table 3 4 Data fields Description Field ID Longitude Current position longitude according to the format defined in the L Speed ToFly Optimal Speed to Fly value calculated according the McCready
9. This will display the start up screen with a 10 second countdown Pushing the S2 Enter key before the 10 seconds have elapsed will power up the GPS The GPS initiates in flight mode If the S2 key is not pushed within 10 seconds the GPS returns to sleep To switch off the GPS push the S1 menu key to activate menu mode then use the S3 or S4 to select the Shutdown item and finally push the 2 Key 1 5 Resetting the GPS The reset procedure allows the pilot to restart the GPS in the unlikely event that it freezes or stops responding if this ever occur please report it to our support email To reset the GPS push S1 Menu 5 key and the S4 Down arrow key simultaneously for at least two seconds The display will go blank and after will return in Flight mode Note Resetting the GPS will also reset flight data e g task status 1 6 Setting the Volume The GPS sound volume can be adjust using one FS Key or trough the Vario Accoustics option of the Settings Menu see Section 4 7 3 The GPS has six different sound levels plus no sound The current volume level can be seen using the sound element see Section 3 1 2 for more details Pressing the defined FS Key will scroll up the sound level until the maximum value Pressing more will mute the sound before start scrolling again starting from the minimum value Note Changing the volume using an FS key is only valid for the current flight and will not override the volume level setti
10. distance threshold is set to 200 meters then all the airspaces that are closer from the pilot s position than 200 meters are shown on the Critical Airspaces list A typical list of airspace may look like Figure 4 6 Note that the number in parentheses indicates the number of airspace polygons loaded into the instrument Critical Airspaces 238 SALINAS CLASS D MONTEREY PENINSU SAN CARLOS CLASS SAN CARLOS CLASS SAN JOSE AIRPORT SAN JOSE AIRPORT METROPOLITAN OAK METROPOLITAN OAK HAYWARD CLASS D LIVERMORE CLASS Figure 4 6 Critical Airspace If a critical airspace is selected by pressing ENTER key the lower field is populated with the airspace data Figure 4 7 This list shows e the Distance to the CTR see Section 4 7 13 e the Altitude which is the reference altitude for the airspace see Section 4 7 13 e the floor of the airspace which is the lowest altitude of the airspace e the ceiling which is the maximum altitude of the airspace The list also shows the airspace status specificity if the pilot is violating airspace or the violation is imminent or if it is out of airspace In the example of Figure 4 7 the pilot is out of the airspace The reference altitude is the current altitude being used for airspace calculation Different reference altitudes can be set in the Airspace settings section 15 15 Airspace settings and these include Altitude barometric altitude GPS altitude and Flight Level using 1013 25 mB
11. does not mean that the airspace is being violated since the pilot can be above or below the defined 3D shape In order to have more information about possible airspaceA s violation some data fields should be added to the layout This data fields are Distance to CTR Altitude to CTR and CTR Status Figure 3 10 The Dist CTR data field shows the shortest horizontal distance to the nearest airspace line This distance is always positive Similarly the Alt To CTR shows the shortest vertical distance to nearest airspace line Unlike the horizontal distance the vertical distance can be negative A positive vertical distance indicates that you are outside the airspace whereas a negative distance indicates that you are inside the airspace Additionally the CTR status field will indicate if an airspace is being violated by displaying Violating If the pilot is not violating the airspace but it is inside a predefined margin then the messages Altitude Imminent or Position Imminent will be shown aken ag Violating 99 Figure 3 10 Airspace Map and Associated Data Fields When the page contains an airspace map element the UP and DOWN keys can be used to change the map scale pressing the UP key will decrease the scale and the DOWN key will increase the scale The corresponding user defined key function will be disabled 13 3 1 7 Altitude graph The Altitude graph element Figure 3 11 corresponds to a graph of barometric altitu
12. matically when the Flight Starts see Section 1 7 However when a task is active the GPS will store a track log point immediately as it enters a turn point cylinder See Section 4 5 about track log memory capacity UTC offset Using GPS data the GPS automatically adjusts the internal clock to the Universal Coordinated Time UTC The user should adjust the UTC offset so that the time displayed by the GPS matches the local time 4 7 3 Vario Acoustics The Vario Acoustics settings menu option allows the user to change vario sound related parameters The user can change the climbing and sinking rate sound through the respective threshold values These thresholds correspond to the climbing and sinking rates at which the sound activates The user can also define in the Acoustic Thresholds option the sink alarm and the sound volume of is the GPS Figure 4 19 Sink TH 20m s Climb TH O 1m s Sink Alarm O 0m s Base T00hz Increments 10hz Volume q Figure 4 19 Vario Acoustics Climb Threshold The Climb Threshold defines the rate of climb at which the vario will start beeping The frequency of the first beep is defined trough the Base Frequency parameter and steadily increases according the Increments parameter value 31 The default value for Climb Threshold is 0 1m s This means that beeping starts once the instantaneous vario value goes above 0 1m s Sink Threshold The Sink Threshold is the rate of descent at which the vario
13. pressing the MENU key in flight mode Once in the menu UP S3 and DOWN S4 keys can be used to scroll up and down through the menu options list During the scrolling process the selected option is highlighted The ENTER S2 key should be used to access the option Depending on the menu option a new menu options list or a data fields list appears In any time pressing the MENU S1 key takes you back When accessing data fields the associated menu option becomes grayed and the respective field data item is highlighted Using the UP and DOWN keys changes the value on each field Pushing the ENTER key moves to the next field or in same cases to the next character digit Conversely pushing MENU key moves to the previous field or to the previews character digit If the ENTER key is pushed on the last field all the data in the selection section is stored and control returns to the configuration menu Inversely if the MENU key is pushed on the first data field the changed settings are ignored and control is returned to the configuration menu Tip When setting a data field that involves setting several characters e g when defining a waypoint name after defining the desired characters pushing the ENTER key continually for more than 2 seconds will make the cursor jump to the next data field or return to the configuration menu if no more data field needs to be set 1 4 Switching GPS On and Off To switch on the GPS briefly push the S1 key Menu Key
14. to 3 5m s while the Average Thermal shows something around 2 1m s Ideally they should point the same value so the pilot should reduce their speed Naturally he could maintain speed if he expects that the next thermal is stronger UE 0 a 3 Next JE 4 oe z x Average z y 1 4 540 Figure 6 1 McCready Indicator 45 7 Firmware Flymaster follows a policy of continuous improvement of its products This means that a new version of firmware can be uploaded from our website periodically The update process is simple Before beginning update procedure make sure you download the next files from the download page of GPS product section e Designer software Windows windows 7 64bits or MAC OS X e The last version of the firmware xxxFirmware fmf The first step of the updating procedure consists in installing the Designer software In order to do that you should run the installation file and follow the on screen instructions The installation procedure includes the usb drivers so there is no need to install further software iix Fie Edt View Format Toos Hep l m Fa Airspaces oa santana Figure 7 1 Firmware Menu Option Once the Designer is correctly installed do the following procedure 1 Open the Designer 2 Select Tools gt Firmware see Figure 7 1 3 Use the new box to choose the latest firmware file downloaded from our website 4 Connect the GPS to the PC using the cable supplied If it is the
15. will emit a low frequency sound Contrary to the climb sound the sink sound is continuous The deeper the sink rate the lower the sound freguency Default value for this parameter is 2 m s we suggest setting a value lower than the natural sink rate of the glider when flying with speed bar in still air Sink Alarm The Sink Alarm defines a vertical speed value at which a sound alarm siren starts to be produced For example if the Sink Alarm is set to 10m s then if the instantaneous vario goes below 10m s and alarm will be fired This alarm can be used to identify high vertical speeds as for example in a spiral dive The Sink Alarm parameter can vary from 0 to 25m s Set the Sink Alarm to Off to disable the alarm Base Freguency The audio freguencies can be adjusted to match the user s preference by setting the Base Frg and Incre ments The Base Frg is the first freguency used to produce the initial sound which corresponds to the climb threshold by default 0 1 m s Later as the climb rate increases a bip bip sound is produced for which the cadence and frequency also increase The Base Frg can be set from 500 to 1500 Hz The higher is the freguency value the higher pitched the sound is In order to change the base frequency value press the ENTER key after the Audio Frequencies menu option is highlighted This action will highlight the Base Frg value so it can be increased using the UP key or decreased using the DOWN key T
16. without having to resort to trigger functions to display that particular page or having to scroll through all of the pages in sequence using the a function key It is also possible to disable a page so that when you toggle through the different pages that page is not displayed see Figure 4 14 Also all triggers associated with the disable page will be ignored 28 Pages PO R2G Bd start Goto Page Figure 4 14 Disable Page Once a page is disabled an asterisk will be shown on the pages list prior to the page name as shown in Figure 4 15 in this case P1 R2G after start is disabled Pages P1 R2G after start Figure 4 15 Enable Page Note that on Figure 4 15 when selecting and pushing ENTER the Goto Page option is not active and the focus will be on the Enable Page Pressing ENTER will re enable the page 4 7 Settings Menu The Settings Menu is used to configure the GPS s many features The menu screen is divided into two sections On the top of the screen all the menu options are shown Depending on the menu option selected the associated configurable parameters are shown on the bottom of the screen see Figure 4 16 The desired option can be selected using the UP and DOWN keys and the corresponding parameters altered after pushing the ENTER key 29 settings Set Altimeter Time Vario Acoustics Alerts Advanced Features Trace Screen Language Units Device settings RF Probes QNH 1014 482 Get from GPS Auto Alt
17. 8 2 Uploading Waypoints To upload waypoints open the waypoint file in GPSDump Your screen should like this Figure 8 4 49 psDump O ama m m EF hA X x NJ M 11 AF s Garmin Brauniger XC Trainer MLR types Save kmil Garmin USB Flytec Flymaster Leonardo l whalebackl0 wpt 61 waypoints read show ID Latitude Longitude Height T Name DEER N41 36 25 32 W 122 07 41 40 2100 DEER MOUNTAIN WHALEB N 41 31 41 70 W 122 08 26 46 2579 WHALEBACK MOUNTAIN LAUNCH N41 32 06 37 W122 09 09 24 2266 WHALEBACK LAUNCH SHASTA N41 24 37 74 W122 11 43 26 4272 MT SHASTA ASHBUT N41 26 48 96 W 122 02 53 94 2493 ASH BUTTE CREEK MCCLOU N41 17 06 30 W121 56 24 60 1132 MCCLOUD AIRSTRIP WEED N41 26 07 08 W 122 21 59 16 1092 WEED SHEEP N41 34 51 36 W 122 13 19 44 1705 SHEEP ROCK HERD N 41 37 42 06 W 122 13 50 76 2085 HERD PEAK MTSHEE N 41 48 06 00 W 121 53 07 02 1872 SHEEP MOUNTAIN HEBRON N41 42 11 94 W122 01 02 46 1865 MT HEBRON ORR N41 40 03 00 W121 58 33 96 1772 ORR MOUNTAIN CEDAR N41 42 33 12 W 121 54 31 26 1812 CEDAR MACDOE N41 49 48 42 W 122 00 18 84 1298 MACDOEL CITY JUNIPE N41 50 12 00 W 121 59 14 64 1395 JUNIPER HILLD N41 59 24 12 W 121 55 50 94 1635 DORRIS HILL DORRIS N 41 57 44 52 W 121 55 30 00 1293 DORRIS DOME N 41 48 32 34 W 121 41 15 78 1974 MT DOME SHARP N 41 42 11 94 W 121 46 14 34 1892 SHARP MTN MIDDLE N41 43 02 34 W121 44 21 06 1608 MIDDLE SISTER TULELA N41 56 52 32 W 121 28 43 38 1229 TULELAKE RACETR
18. 8 96 BOOG BOOS 15 25 11 8 B004 15 68 124 Boo 23 13 17 8 Figure 4 8 Nearby Landings 4 5 Flight Log The Flight Log option allows the user to access information about previous saved flights Figure 4 9 The top half of the screen lists flights stored in memory Each flight is identified by the take off date time and 29 flight duration Flight Log 2012 11 28 23 30 38 00 02 34 2012 11 24 215254 00 49 05 2012 11 24 04 52 21 00 00 13 2012 11 23 19 08 41 00 00 08 2012 11 23 17 20 09 00 00 43 2012 11 21 20 44 03 00 00 12 2012 11 10 14 11 42 01 15 02 2012 10 05 09 43 25 00 12 44 2012 10 03 10 41 36 00 00 09 2012 10 01 12 17 32 02 28 48 Max aAlti 4911m T off Alti 2540m Above Toff 2370m Max Sink 3 frmmis Max cimb 4 4m s Max Speed 63 0kmih Distance 47 61km Goal Speed Sec 02 03 20 Figure 4 9 Flight log Flights can be selected using UP and DOWN keys For the selected flight additional information is displayed on the bottom half of the screen e Max Altitude Maximum altitude during flight ASL e T off Alti Take off altitude e Above Toff Altitude above take off e Max Sink Maximum sinking rate during flight e Max Climb Maximum climbing rate during flight e Distance Distance flown Pushing the ENTER key will display the Flight Log Action List with options e Delete flight e Delete all flights Each of the options is explained in the following sections Also if you use a flight data d
19. 94 W121 46 14 34 1892 SHARP MTN MIDDLE N41 43 02 34 W121 44 21 06 1608 MIDDLE SISTER TULELA N 41 56 52 32 W121 28 43 38 1279 TULELAKE RACETRACK GRASS N41 38 38 11 W122 10 02 42 1529 GRASS LAKE VISITORS CENTER EEE Al Figure 8 6 Downloading tracklog When you click on the Flymaster button a list will populate showing all of the flight logs on the instrument Figure 8 7 Garmin Brauniger XC Trainer MLR types Save kml Garmin USB Flytec Flymaster Leonardo Flymaster Live SNOO156 5W1 031 No track selected UTC date UTC time Latitude H GPS H B G 2013 07 29 21 34 20 N 35 25 40 32 W 120 52 23 40 210 2013 07 29 21 34 21 N35 25 40 02 W 120 52 23 94 210 74 1 0 2014 07 29 Alado Nas 25 39 78 W 120 52 24 40 210 id 2 1 Figure 8 7 Tracklog list Simply clicking on the desired flight will download the tracklog to the computer Once the tracklog has been downloaded it is possible to save the tracklog in several different formats IGC KML and GPX KML is the recommended format if you wish to view on Google Earth 52 Index Airspace Warning 41 Base Freguency 32 Climb Threshold 31 Delete All Flights 27 Delete Flight 26 Flight Log 25 Increments 32 Memory capacity 27 Sink Alarm 32 Sink Threshold 32 Sound Volume 32 Time Setting 31 Volume 32 Wind Arrow 14 53
20. ACK GRASS N41 38 38 11 W 122 10 02 42 1529 GRASS LAKE VISITORS CENTER kuu 4 Figure 8 4 Waypoint list Once the file has been opened select alll of the waypoints COMMAND A in MAC and CONTROL A for PC In the drop down menu for WPTS you should see the following options Figure 8 5 50 PP Onn GpsDur Read from Brauniger Mn Send to Brauniger ID Garmin Brauniger x Send to Brauniger Name Send to Brauniger ID Name Garmin USB Flytec F uiti o LA Read from Flytec Flymaster Gps SNO2063 SW1 03 Send to Flytec ID IA Send to Flytec Name 61 waypoints sent Send to Flytec ID Name Ip bai a Read from Flymaster QQ N N NMLT DEER N41 36 Send to Flymaster ID TAN WHALEB N 41 31 Send to Flymaster Name LAUNCH N41 32 Send to Flymaster ID Name SHASTA N41 24 BTA Read from Garmin Send to Garmin E CREEK D AIRSTRIP ASHBUT N41 26 MCCLOU N41 17 WEED N41 26 SHEEP N41 34 HERD N41 37 MTSHEE N41 48 HEBRON N dl 42 ORR N 41 40 CEDAR N41 42 MACDOE N41 49 JUNIPE N 41 50 HILLD N41 59 DORRIS N41 57 DOME N41 48 Read from Garmin USB Send to Garmin USB A Ea O oy Mm ciajo r L Z u L Read from MLR NMEA Read from MLR Fast Send to MLR Read from XC Trainer Send to XC Trainer ID Send to XC Trainer Name Read from Leonardo user area Read from Leonardo comp area SHARP N41 42 S
21. Theory The True Air Speed value is calculated based on the defined polar and the average thermal speed McRdyNxtThrm Next thermal expected average speed calculated based on the Mc Cready Theory Considering the defined polar it calculates the speed next thermal should have if you are flying at a certain mea sured True Air Speed TAS Probe needed This value is related with the Speed to Fly and is shown graphically in the Double Bar Vario Latitude Current position latitude according to the format defined in the S enga meam ee Ceiling Shows the upper altitude of the airspace causing the warning i e a airspace that you are violating or close to violating Floor Shows the lower altitude of the airspace causing the warning i e PRE airspace that you are violating or close to violating Current local Time This value is automatic revised when the device gets a valid Gps Signal see Note 2 Flight Duration Duration of the current flight Date Current date This value is automatic set when the device gets a valid GPS Signal G R Next Glide Ratio to Next Necessary glide ratio to reach the next turn Cur G R Current glide ratio calculated using the average vario value and A average ground speed Glide ratio made good The actual glide ratio towards the active turn point It is calculated using the integrated vario and the VMG Trans G R Glide ratio during transition Average glide ratio during transi tions between thermals Alt
22. ace warning If this thresh old is passed a warning is emitted event CTR alt Th Minimum vertical distance that a pilot can be from an airspace without triggering an airspace warning If this threshold is passed a warning is emitted event Enable If this parameter is set to YES when a pilot is inside an airspace area as shown in a 2D representation but not necessarily inside the airspace the airspace is drawn in Black In this case all other airspaces are drawn in Grey In the example of Figure 4 33 it is represented an airspace black a distance threshold of 3000m and a vertical threshold of 200m both in red Al lt Figure 4 33 Airspace Settings Example 4 7 14 GPS status In the main menu the GPS provides a detailed view of the GPS status the current position dilution of precision pdop value and the current GPS coordinates of the pilot settings RF Probes Probe alerts Polar Data fields FS Keys Navigation settings Airspace settings GSM data SMS PU TEME N 36 95262 ile W 122 05188 pDop 2 00 Figure 4 34 Satellite status Figure 4 34 illustrates the GPS satellite reception page In this example the GPS shows that 8 satellites are visible and all 8 are being used to provide the position fix Each bar shows the signal strength for each individual satellite A filled bar indicates the GPS has a lock on that satellite The position dilution of precision pdop shown gives an in
23. airfields page This page constantly shows the glide ra tios and distances to the nearest landing fields sorted by easiest glide see Section 4 4 Flight log Accesses the stored flights list see Section 4 5 Accesses different layout pages see Section 4 6 Accesses the Settings sub menu see Section 4 7 Switches off the GPS and displays detailed battery status 19 4 1 Waypoints and Route Waypoints 65 Task HORNBR H LAUNCH Y HOWIZT H WHALEB 1 2 S pri gg thane 0 0 WAYPOINT ANDRA SHEEP SHE 90 LIST KENO KEN HEBRON M 218 TASK LIST KLAMAT K gjGOOSEN G 17 2 WHALEL 189 MACDOE M WHALEL 0 0 G MAHAGO MCCLOU M MERRIL ME 3EC9 Total 68 1 Name LAUNCH VYHALEBACK WAYPOINT Altitude 2266m iia Latitude N 41 32 06 36 Longitude N 122 09 09 24 Landing No Figure 4 2 Waypoints and RouteScreen The Waypoints Routepage allows the user to manage waypoints and define a route task As shown in Figure 4 2 the page is divided into 3 areas namely the waypoint list WL Routelist TK and selected waypoint details options list DO The DO area can change according to which submenu you are in Specifically it can show the selected waypoint data or a list with possible actions for the waypoints Entering the page activates the WL area At the top of the page next to the title Waypoints is the total number of Waypoints stored in the GPS instrument The first waypoint on the list appears highlighted and the corresp
24. ar pressure For more details on this see Section d pio 24 Critical Airspaces 238 SALINAS CLASS D MONTEREY PENINSU SAN CARLOS CLASS SAN CARLOS CLASS SAN JOSE AIRPORT SAN JOSE AIRPORT METROPOLITAN OAK METROPOLITAN OAK HAYWARD CLASS D LIVERMORE CLASS Dist CTR out Altitude 100 t Floor 1499 ri Ceiling 3999 it Figure 4 7 Critical Airspace Data 4 4 Nearby Landings It is possible to define waypoints as Landing allowing the pilot to quickly check for landing options The Nearby Landings page will show all the waypoints defined as Landings for which the necessary glide ratio is finite Glide ratio s are calculated once the Flight Starts Besides the waypoint name the distance and glide ratio are also shown The list is sorted by glide ratio in ascending order see Figure 4 8 On the example of Figure 4 8 the closest airfield is 12 48 Km from our present location and the necessary glide ratio to reach it is 9 6 The Nearby Landings page can also be used to make a Go To Use the UP and DOWN keys to select the desired waypoint then push the ENTER key to immediately activate navigation to the selected waypoint In order to define a waypoint as a landing the Landing parameter should be set to Yes in the waypoint edit screen see Section 4 1 1 Note The Nearby Landings page can be accessed directly from the Flight Mode screen by using a short cut function key see section Section 4 7 12 Near Airfields 12 48
25. aypoint If the waypoint is being used in the Routethis option is disabled Delete all way Deletes all waypoints and Route Go to Point Forces navigation to the selected waypoint This overrides the PR task navigation Edit Route Starts editing Route Ifno waypoints have been added to the task this option is disabled Add Waypoint to Route To add a waypoint to the Route select the waypoint that is to be added by pressing either the UP or DOWN buttons until the desired waypoint is highlighted Pressing the ENTER button will add the point onto the TL on the right at this moment the task point options for the newly added waypoint will appear in the DO area allowing to set several aspects of the task point these can also be edited later Insert New Waypoint This menu allows the user to add a new waypoint to the waypoint list If the GPS is fix then the co ordinates and altitude used for the waypoint are based on the current position Edit Waypoint Entering this menu allows the properties of the selected waypoint to be changed The name of the waypoint can be changed along with the elevation lattitude longitude and if the waypoint is to be designated as a landing field To change any of the properties of the waypoint first select the waypoint Pressing 2 pulls up the menu allowing the waypoint to be edited Pressing the 2 button again will show a cursor as shown in Figure 4 4 indicating the character to edited Charact
26. connected with Flymaster M1 Arrival Next Estimated arrival height above the next waypoint This means that wind day quality and glider performance are used in the calculations Dist Toff Distance to take off is the distance between the current point and Dist Thermal Shortest distance to last thermal core thermal dot Dist CTR Distance to controlled airspace When more than one airspace area is in range the closest will be shown When inside an airspace area the distance shown is to the closest edge Alt to CTR Altitude to CTR shows altitude to controller airspace a negative ee number indicates we must sink to come out of controlled airspace CTR Status Status message of airspace will show Violating when in controlled airspace Immenent Alt when close to entering airspace vertically or Pos Immenent when close to entering airspace horizontally CTR Name Name of the airspace causing warning or violation Absolute atmospheric pressure value in Pascals Max Climb Once a flight has started it shows the maximum rate of climb encountered during the flight This value uses the integrated vario not the instantaneous rate of climb This provides good indication of the quality of the day s thermals This value is reset when the instrument is switched off Max Sink Once a flight has started shows the maximum sink encountered during the flight Note that these values are using the integrated aa vario When the instrument is switched off th
27. creen which will allow you to Edit Move or Remove a point from the Route Each Routepoint defined has a particular type by default it will be set to Cylinder Move Route Point The order of a task point can be easily changed To change the order simply select the waypoint using the UP and DOWN buttons Push the ENTER button to activate the actions menu list Then select the Move Route Point option and push ENTER button A cursor will be shown next to the selected waypoint Using the UP and DOWN buttons move the task point to the desired position and push ENTER Remove Route Point To remove a task point select it using UP and DOWN buttons and then pushing the ENTER button to activate the Task Point Menu chose the Remove Route Point option and push ENTER to remove it from the list Delete Route Delete Routewill delete the entire route On any waypoint push the ENTER button to activate the actions menu list Select the Delete Route option from the menu and push the ENTER button to confirm The route will be deleted and the WL area activated 4 2 RouteNavigator This function is useful to override the automatic task navigation provided by the GPS and should only be used if for some reason a mistake was made during the creation of the task When this option is selected the GPS displays the task list Using the UP and DOWN buttons the desired waypoint can be selected Pressing the ENTER button will cause navigation to be resumed to
28. d The buzzer sound is produced when the rate of climb is close to but has not yet reached the specified Climb threshold see 13 3 1 This value is set between 0 and 9 with each unit corresponding to be 0 1 m s ie 3 is 0 3m s Subtracting this decimal value from the climb threshold will give us the value at which the GPS will start buzzing For example with the GPS default values Climb threshold 0 1m s and Buzzer 3 0 3m s the buzzing with start at 0 2m s because 0 1 0 3 0 2 In this case at 0 1m s 33 directly below the Climb threshold the GPS will emit a constant sound varying rapidly in pitch from around 100hz to the set base frequency at which the first beep is emitted This is the buzzer sound and may resemble a growl noise Setting the Buzzer value to Off will disable the buzzer feature Although the Buzzer will sound very annoying on the ground it becomes an amazing companion in flight allowing the pilot to pick up thermals he would have usually missed Airmass climb pe N f ss 0 1m 0 9 SA Pilot climb lt 7 rate Figure 4 22 Buzzer A practical example of the advantages of the buzzer feature can be illustrated in Figure 4 22 In this example both pilots are sinking at 1 0 m s The orange paraglider has a GPS for which the climbing threshold is set to 0 1 m s and the Buzzer parameter is set to 3 0 3 m s The green paraglider has a typical vario for which the climbing threshold is set to 0 1 m s
29. de versus time Altitude is shown in the vertical axis graduated in meters with time shown on the horizontal axis graduated in seconds Figure 3 11 Altitude Graph Element The range of the horizontal axis is fixed and corresponds to 240 seconds 4 minutes while the range of the vertical axis is automatically adjusted in order to accommodate the gained height In reality the altitude graph element is a plot of the absolute barometric altitude over the last 4 minutes of flight Figure 3 12 4 Jur 00 06 41 ime 17 23 23 Figure 3 12 Altitude Plot 3 1 8 Wind Arrow The Wind Arrow element Figure 3 13 is a re sizable graphical element Figure 3 13 Wind Arrow Element When used in a layout an arrow is draw showing the wind direction relative to the pilot direction direction the wind is coming from For example if the pilot is facing the wind then the arrow points south bottom of the screen Centered over the arrow is a circle in which a number is displayed showing the wind speed in Km h Figure 3 14 In the example of Figure 3 14 the wind is blowing from East Both the wind speed and direction value can be seen in a data fields 14 v zO oN Figure 3 14 Wind Arrow Note that both wind direction and speed are calculated based on the GPS ground speed while the pilot is turning so there is no need of wind speed probe The wind speed calculation accuracy increases with the number of turns made 3 1
30. dication of how reliable the GPS data is at the moment The lower the pdop value the more accurate the position fix Values bellow 2 5 are fairly accurate If the GPS is switched on in a location where no satellites are visible indoors for example it will go into wide search mode If this occurs going outdoors again will make the GPS take an increased amount of time to pick up satellite signals If this occurs pushing ENTER on the GPS menu item will reveal the Reset GPS option changing it to yes will make the GPS reset the GPS status and start a new search see Figure 4 35 So if you notice GPS is taking abnormally long to get a fix over 2 minutes a gps reset will probably get it locked quicker 42 GPS Reset GPS Are you sure IH Figure 4 35 GPS Reset 43 5 RouteDefinition In this section we will present an example of how to set a task in your GPS 5 1 Route Definition Consider the route detailed in Table 5 1 Table 5 1 Route example WAYPOINT WAYPOINT Wo3 WAYPOINT W06 5 2 Setting up the route Start by deleting any existing route on the GPS Then add to the route in the right order T01 W03 W06 The GPS will automatically assume TO1 as the takeoff since it is the first waypoint on the list The completed route should look like in Figure 5 1 Waypoints 19 5 1 3 Total 23 8 Name TO1 Altitude Om Latitude N 60 30 00 36 Longitude E 009 59 14 76 Figure 5 1 Route example Afte
31. ding an UTC offset to the UTC time obtained from the GPS receiver The UTC offset should be defined in the settings menu see Section 4 7 2 so that the correct local time is displayed Note The Altitude field indicates the absolute height in meters or feet depending on the setting This altitude corresponds to the barometric altitude and thus depends totally on the QNH absolute pressure at a given moment and location in regards to the correspondent pressure at MSL The altimeter cannot be reset but can be set using the corresponding menu option see Section 4 7 1 18 4 Menu mode When in flight mode pushing the menu S1 button accesses the menu mode When in menu mode pushing the menu S1 button will go back to flight mode Main Menu aypoints Route Nearby Landings Route Navigator Critical Airspaces Flight Log GPS Pages settings shutdown Figure 4 1 Main Menu To access the different items on the menu you can use the UP S3 and DOWN S4 keys Once a menu item is selected pushing the ENTER S2 executes the selected function A short description of each option can be seen in Table 4 1 Table 4 1 Main Menu Options Waypoints Route Accesses GPS s waypoints and Routedefinitions see Section 4 1 RouteNavigator Allows manual override of navigation Critical Airspaces This page constantly shows the airspaces which are closer than the thresholds defined in the settings see Section 4 7 13 Near Landings Displays
32. eft most column a black bar is shown which indicates the average thermal climb rate This value is always positive In the next column a double arrow is shown which indicates the next expected thermal climb rate Finally the last columns show 2 bars indicating the climb rate and the sink rate See more about the McCready indicator in Chapter 6 O Sink gt Rate 10 Climb Rate 1 1 1 1 1 d Next Thermal Fe peri Average m 0 v zo zah Figure 3 3 Double Bar Vario and McCready Indicator Dial Analog Vario The Dial Analogue Vario element shows the instantaneous vertical speed Figure 3 4 This element can be resized and re positioned Climb or sink rates are shown by the position of the needle on the analogue dial The maximum and minimum climb rates can be set using the DESIGNER software 10 N E yf Q l r I 0 5 0 gt Figure 3 4 Dial Vario 3 1 5 Navigation Circle The Navigation Element is a multi information element which shows graphically the bearing wind direction and thermal core Additionally if a destination was defined waypoint the navigation element will also indicates the direction to the waypoint center the waypoint edge and the direction to the waypoint after the next one This element cannot be resized but can be re positioned For navigation information to be displayed the GPS the Start Fligth conditions must be met see Section 4 7 4 Figure
33. ely stable Turbulence caused by air moving near the sensor is sufficient to cause small variations in pressure For this reason the GPS filters averages the pressure data to prevent constantly detecting tiny pressure variations The value that defines how must the pressure is filtered is the Damper Setting a lower damper value caused the GPS to become more responsive but harsher Inversely a higher value causes the GPS to be less responsive but smoother The default value is 6 Cadence When a rate of climb is higher than that specified by the Climb threshold the GPS creates a beeping sound The rate cadence of the beeps increases as the climb rate increases This increase in rate is not linear The cadence parameter specifies which cadence curve should be used Current there are 2 possibilities represented in the graph of Figure 4 21 0 5 0 45 0 4 0 35 0 3 0 25 cad0 cadl Beep duration seconds 0 0 0 5 10 15 2 0 25 30 35 40 45 50 5 5 Rate of Climb meters per second Figure 4 21 Cadence timing Dynamic Frequency The GPS beeps at a specified pitch frequency when a certain rate of climb is encountered When dynamic frequency is off the pitch frequency of that beep will remain constant if the rate of climb changes With dynamic frequency on the pitch of the beep may vary if the rate of climb varies during the individual beep Buzzer Is so called because of the sound it emits which resembles a buzzing soun
34. end to Leonardo user area TN MIDDLE N41 43 Send to Leonardo comp area TULELA N41 56 W121 28 43 38 1229 TULELAKE RACETRACK GRASS N41 38 W 122 10 02 42 1529 GRASS LAKE VISITORS CENTER se Figure 8 5 Waypoint options Here you have the option of sending the waypoint ID or the waypoint name or both Once you select the type of waypoints to send you should see the the waypoints being sent to the instrument 8 3 Downloading tracklogs To download a track simply click on the FLYMASTER button on GPSDump ol na FLYMASTER na A A Ooo CGpsDump 0 27 dev cu usbserial A6b005opW Garmin Brauniger XC Trainer MLR types Save kmi Garmin USB Flytec Flymaster Leonardo Flymaster Live SNOD156 SW1 031 Reading track list Latitude oo panmituda WHALEB N41 3 TT LAUNCH N41 29 07 13 21 34 20 00 50 09 SHASTA N41 06 07 13 20 36 11 00 04 18 06 07 13 20 35 08 00 00 36 nad E ta kd DS ASHBUT N41 TEST wal 06 07 13 20 32 23 00 00 30 FaR v 418 06 07 13 20 30 24 00 00 59 SHEEP N 41 3 15 0A 13 Panes OATS HERD N 41 MTSHEE Nat HEBRON N41 ORR N41 4 TAIN CEDAR N41 4 CEDA MACDOE N41 49 48 42 W122 00 18 84 1298 MACDOEL CITY JUNIPE N41 50 12 00 W 121 59 14 64 1395 JUNIPER HILLD N 41 59 24 12 W121 55 50 94 1635 DORRIS HILL DORRIS N41 57 44 52 W121 55 30 00 1293 DORRIS DOME N41 48 32 34 W121 4l 15 78 1974 MT DOME SHARP N41 42 11
35. ers can be changed using either the 3 or 54 buttons Pressing the S2 button will move the cursor to the next charater 21 Waypoints 63 Route WHALEB WEED WE 215 HALEB Name GHALEB WHALEBAC Altitude 02579m 10 N 571690 4597757 Landing No 1424 Total 214 Figure 4 4 Edit Waypoint The waypoint may also be configured as a Landing these waypoint will then be displayed in the Nearby Landings see Section 4 4 Delete Waypoint It is possible to delete just a single waypoint on the GPS Select the waypoint to be deleted by pressing either the 3 or S4 buttons Once the waypoint is highlighted selecting Delete Waypoint will remove the waypoint from the GPS memory If a waypoint is in use int the Routethe delete function will be disabled to delete the Waypoint it must firstly be removed from the Route Delete All Waypoints All of the waypoints can be removed from the GPS Delete all the waypoints will also delete the Route When selecting this option the GPS will prompt to ensure that this is exactly what is intended Go To Point Selecting the Go To Point will force navigation to the selected waypoint Once selected by pressing the ENTER button the instrument will jump to the flight screen automatically and navigate to that point When returning to the Waypoints Routewill cancel the active Go To The Go To function will override the Routenavigation although the GPS will remember where it was in the Route
36. first time the GPS is connected to the PC wait until Windows show the message that new hardware is present and ready to use 5 Click the Send to Instrument button and the update should start automatic A message appears saying Programing and a progress bar starts to grow If after a few seconds nothing happens reset the GPS see section Section 1 5 6 When the process is finish the application shows a message saying complete see Figure 7 2 Dis connect the USB cable and the GPS will start to work 46 Firmware upload ES ES C Users Downloads firmware 103v GpssDPlusmf Oh Figure 7 2 Firmware Update Done 47 8 Interfacing with GPSDump With the Flymaster GPS it is possible to download tracks and upload waypoints using the GPSDump interface GPSDump is freeware that can be downloaded to your MAC or PC This section will describe how to use the GPSDump interface It is assumed that the correct drivers have been installed on the computer and that GPSDump has been installed 8 1 Configuring GPSDump Before you can start interfacing your Flymaster GPS unit with your computer you must first make sure that you have set the correct COM port on GPSDump Connect your instrument to the computer and make sure both are switched on In the GPSDump menu select the drop down menu under MISC as shown in Figure 8 1 below GpsDump File Edit Logs Wpts CTR View Window GpsDump 0 27 dev qi aL Un cll Set track gap time Gar
37. he ENTER key should then be pressed thus confirming the Base Frg setting The preset value for Base Frg is 700 Hz Increments The Increments parameter sets the frequency increment for each 0 1 m s climb rate increase The incre ments can be set from 1 to 99 Hz The preset value for Increments is 10 Hz Considering an Increments value of 10 and Base Frg of 700 Hz the vario frequency at 1 m s is 800 Hz Volume The final option allows the user to adjust the sound volume The GPS has six diflerent sound levels plus no sound Pressing UP or DOWN keys will respective increase or decrease the sound level After setting the sound value to confirm and return to the Settings menu press the ENTER key The new sound level is saved in memory and is used when the GPS is turned on Sound volume can also be adjusted using one FS key However the sound level adjusted using the FS key is not kept in memory so is only valid until the GPS is turned off In Flight Mode the current volume level can be seen using the sound element see Section 3 1 2 for more details 4 7 4 Advanced Features The advanced features settings option can be used to set more of the GPS vario acoustics Figure 4 20 32 Damper 6 Cadence 1 Dynamic freq On Buzzer 3 Auto Silent On Start Speed 1 Figure 4 20 Advanced Features Damper The GPS s vertical speed calculation is based on air pressure variations It is very seldom to have air pressure absolut
38. imeter 2ift Altitude 175ft Figure 4 16 Settings Menu Note that on the right hand side of the display is a scroll bar showing where the relative position of the displayed menu compared to all of the other settings available in this menu All the menu options are explained on the folowing sections 4 7 1 Set Altimeter The Set Altimeter page Figure 4 17 allows the user to adjusts the barometric altimeter A barometric altimeter calculates altitude based on atmospheric pressure and should not be confused with the GPS al titude which is calculated based on satellite information See the article in http www xcmag com 2011 07 gps versus barometric altitude the definitive answer GPS versus Barometric Altitude Since atmospheric pressure can vary substantially with meteorological conditions and so with time the baro metric altitude also varies according In order to have the correct altitude for a certain place the altimeter should be calibrated Calibrating the altimeter can be achieved by entering the know altitude of the location Entering an altitude automatically calculates the QNH which is the local barometric pressure adjusted to sea level Alternatively the altimeter can be calibrated by adjusting the QNH for the local and time Changing the ONH will adjust the barometric altitude Altitude can also be set from the GPS Below the QNH you will find a Get from GPS field which can be set to Yes No or Auto Adjusting this value
39. is value is reset back to zero Ave Vario Average Vario calculated using an integration time constant in order to indicate smoother climbing rates Speed Indicates ground speed The speed is only available when the GPS receiver has a valid signal Max Speed Maximum Speed returned by GPS reached during the flight When the instrument is switched off this value is reset back to Ave Speed Average ground speed calculated using a filter to show a smoothed pal speed eliminating erratic speed changes due to glider pitching etc Heading in degrees returned by GPS Current bearing in degrees Average rate of turn in degrees per second alculated wind speed using gps speed Continued on next page 17 Table 3 4 continued from previous page Field ID Wind Dir Wind direction in degrees calculated from gps when drifting Above Toff Altitude above takeoff is the altitude over the flight starting point G R Toff Glide ratio to takeoff Necessary glide ratio to reach the take off Current layout active page number Battery Shows battery strength as a percentage of complete charge Voltage Current battery level in Volts Int Temperature Temperature inside the instrument Pulse Current heartbeat in beats per minute when using the Flymaster Heart G sensor Steps Min Cadence showing number of steps per minute Number of steps taken since counting initiated G Force Current G Force being experienced by the pilot
40. itch page Figure 2 1 Page examples Screen layout can be configured by the user using a free application called Flymaster Designer which can be downloaded from the Flymaster website www flymaster net This intuitive tool allows the user to create an unlimited number of layouts which can be saved to the computer uploaded to the instrument and even shared with other Flymaster users See the Designer user manual available on the website for more information about the Designer tool Designing a Layout consists of inserting a set of objects called Elements in the desired position and with the desired dimensions in each of the available 16 pages The Designer works by what you see is what you get This means that when you insert a element in a page and after uploading the layout to the instrument you will see exactly the same thing on the GPS screen Note If a Layout is uploaded to the GPS the previews layout is deleted all pages are deleted There are several elements available for the GPS which are presented in the following section 3 GPS Elements The main objective of an element is to provide information to the user Elements can be Graphical or Data Field type Each element has its own properties which can be changed in order to alter the element behaviour and or shape 3 1 Graphical Elements Graphical elements are characterized by providing information in a graphical way Most of the graphical elements have fi
41. itude Gain Altitude gained in current thermal Alt Gain Loss Altitude Gain Loss When at the top of the thermal displays the altitude gained from the base of the thermal else displays the altitude lost since reaching the top of thermal Time pilot has spent in the most recent thermal Thrml Perfo Perfomance of the most recent thermal showing average rate of climb in most recent thermal Dist Next Distance to Next Shortest distance to the waypoint center Dis VMG Velocity made good is the speed at which the pilot is approaching the active turn point Time tance next corresponds to the Distance Line plus the waypoint radius Active waypoint Active turnpoint name Thermal top The highest point reached during the current thermal Continued on next page 16 Table 3 4 continued from previous page Field ID Max Alti Maximum altitude reached during current flight This is based on barometric altitude GPS Alti Altitude reported by the GPS Flight Level Current altitude in hundreds of feet based on a fixed ONH of nemi SowasnPa Altitude Current altitude This altitude is calculated based on the baro a metric pressure and depends on the ONH value Altitude2 Second Altimeter which can be set independently to the main Motor Temperature available when connected with Flymaster M1 RPM Motor revolutions per minute available when connected with Fly Fuel level in liters available when
42. min Brauniger XC Trainer h Set loop flight gap Garmin USB Flytec Flymaster Analyse selected track general ae ee Analyse selected track FS Analyse selected track OLC Status Set Flymaster name _ Set Flymaster altitude alarm UTC date UTC time Latitude Lor im h Upload COMPID CIVLID Dump debug data Figure 8 1 Setting up COM port On a MAC when you select COM port you should get a screen like this Figure 8 2 48 na FLYMASTER 00 O GpsDump 0 27 dev cu Bluetooth PDA Sync Garmin Brauniger XC Trainer MLR types Save kmlj Garmin USB Flytec Flymaster Leonardo Product Status Abort UTC date Lies H B G km h dev cu Bluetooth PDA Sync dev cu usbserial A901051W Figure 8 2 COM port options Make sure you select the USBserial port as shown above On a PC when you select COM port a smaller dialogue box pops up listing all of the COM ports that are currently interfacing with the instrument Flymaster instruments typically populate with high COM port numbers such as COM 11 in the example below Figure 8 3 lt GpsDump 4 70 COM1 File Edit Logs pts CTR Misc View Help Set COM port pe xE Trainer MP Toph av MAP Save log Select from Registry MLE types Fa Flight Data COM SALUOHTI Cancel C UTM Abort transfer Exit UTC date UTC time Latitude Longitude H Figure 8 3 COM port options Once the COM ports have been configured you should be good to go
43. mitation of 12000 polygons points See http www gdal org ogr drv openair html for more information about the open air format 12 Figure 3 9 Airspace Element When the element of Figure 3 9 is inserted in a layout using DESIGNER a 2D map box is shown on the instrument see Figure 3 10 On the bottom left of the map the scale is indicated in Km and on the centre of the map is an arrow This arrow represents the pilot position and its orientation indicates the bearing of the movement The map is always oriented North Up Note When new Airspaces data is uploaded to the GPS using DESIGNER the previews data is deleted If a empty Airspaces data file is uploaded then all the Airspaces will be deleted The first time the map is drawn it is centred on the last GPS position the GPS has in its memory The map is re centred once the flight starts i e when a valid gps signal exists and the start speed see Section 4 7 4 is reached Note After new Airspace data is uploaded to the GPS it can only be seen on the Map after the Flight Starts Once the flight starts the map is redrawn with an arrow representing the pilot which will move around the map indicating the relative position of the pilot to each of the airspace areas If the pilot is outside a visible airspace area then a gray line is used to draw the area whereas if the pilot is inside the airspace then a black line is used instead Note that being inside a airspace area 2D
44. n wheel together with the navigation arrows During a thermal climb the GPS keeps track of the strongest climb values point for each 50m layer The point of strongest lift is then graphically represented by the black ball in the inner Navigation Circle showing where the thermal core is relative to the pilot s position The position of the dot thermal core is constantly updated as the pilot moves When the pilot is over 300m from the thermal core the dot will be at the edge of the circle As the pilot moves closer to the thermal core the dot will move towards the center Figure 3 8 Thermap Core Map In Figure 3 8 the thermal core is currently behind the pilot at a distance of approximately 150 meters half of 300 m wheel radius Wind Flag The external circle contains a small flag which indicates the Wind Direction relative to the pilot direction direction the wind is coming from For example if the pilot is facing the wind then the flag is on the top of the circle In the example of Figure 3 5 the wind is blowing from Northeast 3 1 6 Airspaces Map The Airspaces Map element provides information to the user relative to specific three dimensional objects previously loaded to the instrument Each of this objects can be an airspace volume Airspace information can loaded to the instrument using the Flymaster Designer software see Designer user manual for more information The GPS only accepts data in the OpenAir format and it has a li
45. nction with a button The functions in Table 4 7 can be allocated to the FS keys Table 4 7 Function Key descriptions Set Volume Scrolls trough volume level The new level is kept until the GPS is turned off Switch Page Scrolls trough Layout Pages Skip Waypoint If a task is defined it jumps to the next Waypoint Continued on next page 40 Table 4 7 continued from previous page Field ID Jumps from flight page directly into Pages menu see Section 4 6 Set Altimeter Jumps to Set Altimeter menu option in order to allows user to set Altimeter Task Navigator Jumps from flight page directly into Task Navigator page see Section 4 1 Reset A2 Sets altimeter 2 to zero Airfields Jumps from flight page directly into Near Airfields page see Sec tion 4 4 4 7 13 Airspace settings CTR dist Th 3000m CTR alt Th 200m Ref altitude Flight Level Enabled No Grey lines No Figure 4 32 Airspace Settings This menu allows the user to define certain parameters related with airspaces Each of the parameters can be changed using UP and DOWN keys Pressing the ENTER key confirms the value and jumps to next parameter Changes can be undone by pressing the MENU key As shown in Figure 4 32 there are 5 parameters related to the airspace which are explained in Table 4 8 Table 4 8 Airspace Menu Settings CTR dist Th Minimum horizontal distance that a pilot can be from an airspace without triggering an airsp
46. ng Every time the instrument is turned on if the sound is muted an alarm is generated in order to notify the pilot Note When the instrument is turned on the sound can be muted despite the volume level settings This occurs due to the Auto silent mode is activated see Section 4 7 4 for more details 1 7 Flight Start and Recording Most of the GPS features are only available after the Flight Start This procedure is taken in order to avoid wrong calculations due to missing data Flight starts when all of there 3 conditions are met 1 GPS 3d fix is established 2 Speed goes over the configured Start Speed default value is 8km h 3 Average vario is greater than 0 15m s gt FLYMASTER pe 2 Flight Mode The Flymaster GPS has two main working modes namely Flight mode and Menu mode Flight mode is used during flight and this allows the user to see information such as Altitude Speed or Vario The GPS can have up to 16 different pages see Figure 2 1 in memory Each page corresponds to a different screen which can be completely configured by the user A set of 16 pages is called a Layout Once a Layout containing multiple pages has been defined the user can configure one function key to switch page see Section 4 7 12 for some page examples in Flight Mode Pages can also be switched automatically using triggers see Section 4 7 6 Note If the active page includes a Map Task Map or Airspaces Map S2 key will sw
47. o Yes 4 7 7 Language Units The Language and Units menu option allows the user to change the GPS interface language and units A short description off the available options for this menu are shown in Table 4 4 The UP and DOWN keys can be used to change each field option Pushing the ENTER key confirms the current field value and highlights the following field Pushing the MENU key will undo changes 37 Table 4 4 Language Units Menu Options Defines the interface language Alti Units ltitude Units Altitude can be show in Meters or Feet Distance units can be in Km or Miles Speed Units can be in Km h Miles h or Knots A j Rate of Climb Units ROC can be show in m s or 10 x Feet min Temperature units can be Celsius or Farenheit Coords Coordinates format These can be either e DD MM SS e DD MM mmm e DD dddd e UTM 4 7 8 Device Settings This menu option allows the user to execute some recovery functions A short description of the available options is shown in Table 4 5 Table 4 5 Device Settings Description Factory Settings Reset all parameters to the default factory values This will not change the layout to the factory default layout Care should be taken because all changes made by the user are lost Reset now Makes a hardware reset to the instrument The result is the same as the one presented in Section 1 5 Auto off If set to Yes the GPS turns off if the GPS speed is less than 5 km h and in
48. onding data of the selected waypoint is shown in the DO area As the cursor is moved to a different waypoint so the data changes matching the newly selected waypoint If the waypoints list is empty a list of available actions is shown in the DO area Since no waypoint exists only the Insert new Waypoint action is available Pushing the ENTER key when a waypoint is selected activates the waypoint actions menu WAM A list with the available actions is shown in the DO area Figure 4 3 3905 Total 31 6 Add VP to Task Insert New WP Edit WFP Delete All Waypoints Go to Point Edit Task Figure 4 3 Waypoints Action Menu Available WAM options appear in black otherwise in grey For example in Figure 4 3 the option Delete WP is in not available because the Waypoint list is empty The GPS can store up to 442 waypoints 20 4 1 1 Waypoints Actions Menu On entering the waypoint actions menu WAM the selected waypoint becomes grayed indicating that waypoint specific actions will be carried out using the selected waypoint Once the WAM is active a list of options appears in the DO area A short description of each option is show in Table 4 2 Table 4 2 Waypoint Menu Options Add WP to Route Adds the selected waypoint to the end of the Route Insert New WP Starts a new waypoint entry The current location is automatically used for default waypoint data Edit WP Start editing the selected waypoint Delete WP Delete the selected w
49. ositioned graphically represents the rate of climb scaled from 0 m s to 10 m s depending if you are climbing or sinking Figure 3 1 Figure 3 1 Analog Vario When the GPS detects that the pilot is climbing a black bar starts to grow on the left from the bottom of the scale to the top with 0 1 m s increments The same bar grows on the right from the top of the scale to the bottom if sinking is detected Big Analog Vario The Big Analog Vario element shows the instantaneous vertical speed Figure 3 2 This element can be resized and re positioned Figure 3 2 Big Analog Vario This Element graphically represents the rate of climb scaled from 0 m s to 10 m s depending if you are climbing or sinking In this Element a black bar starts from the middle of the scale and grows at 0 1 m s increments up to 5 m s at the top of the scale When 5 m s value is reached the black bar starts to disappear from 0 m s middle of the scale until the top of the scale When the bar completely disappears the climbing rate is equal or above 10 m s The same process occurs when descending but from the middle of the scale to the bottom Double Bar Analog Vario and McCready Indicator The Double Bar Analog Vario element shows not only the instantaneous vertical speed but also the Average Thermal and Next Expected Thermal McCready Indicator see Figure 3 3 This element can be resized and re positioned The element consists of 4 columns In the l
50. ote that FAI rules reguire 3D tracklog data which includes GPS Table 3 3 GPS signal guality Symbol Description BF 3D position with a PDOP bellow 1 5 3D position with a PDOP between than 1 5 and 2 0 3D position with a PDOP between than 2 0 and 3 0 3D position with a PDOP greater than 3 0 2D position no altitude information No GPS Signal altitude Therefore the GPS will only start recording a tracklog when 3D information is available The GPS has an high sensitivity 50 channel GPS receiver which offers unmatched tracking performance in harsh signal environments 160 dBm sensitivity and very short acquisition times The GPS has a 4 Hz GPS update rate most of others only provide 1Hz which allows the GPS pilot to see very small speed and position changes Furthermore the movement of the direction arrow is smoother and any position change is shown in a quarter of the time of other devices Note that the 4 Hz update rate requires more than 5 satellites in view More information about GPS accuracy and also other GPS related information can be seen in nttp en wikipedia org wiki Error analysis for the Global Positioning System 3 1 4 Vario The Analog Vario Elements shows information regarding the analogue instantaneous vertical speed There are four different Elements that can be used to display the vario All of these element can be resized and re positioned Analog Vario This Element which can be resized and rep
51. ownload application and request the flight list while the Flight Log Action is active only selected flight will be reported to the downloader application Delete Flight Selecting the Delete Flight option will delete the selected flight from memory Before deleting the flight a message is displayed asking the user to confirm the action Figure 4 10 26 Flight Log 2011 12 16 17 17 04 01 38 46 Delete flight Are you sure EC Figure 4 10 Delete Flight Delete All Flights All of the flights in the GPS can be deleted by selecting the Delete all flights option A message is displayed asking the user to confirm the action of deleting all flights Figure 4 11 Flight Log 2012 12 01 00 21 09 02 48 27 2012 11 30 03 10 45 00 23 19 2012 11 29 04 28 28 00 21 33 2012 11 29 2012 11 29 02 46 16 00 16 02 2012 11 29 02 03 18 00 10 58 2012 11 29 01 40 20 00 15 17 2012 11 29 01 25 00 00 05 45 2012 11 28 23 39 34 01 44 26 2012 11 28 23 30 38 00 02 34 Delete all flights Are you sure EC Figure 4 11 Delete all flights WARNING Deleting all flights will completely erase the flight log memory all track logs will permanently erased Memory capacity The current firmware version can store up to 131000 points without data from Flymaster accessories like HEART G or TASProbe which equates to over 36 hours with a 1 second recording interval obviously if you set it to a 10 second recording interval you get 360 hours
52. r the above procedure the route is set Going back into the Flight Mode Screen by pressing MENU bottom will automatically activates the route and starts navigation Warning After the route is edited navigation will be restarted at the beginning of the route 44 6 McCready Functions If the TASProbe is available then the GPS provides some data related with the McCready theory like the Speed to Fly or McCready setting The Speed to Fly is the TAS value which maximizes the average Cross Country speed considering a certain average thermal speed This value is independent of the wind speed because the fastest average speed achievable through the air corresponds to the fastest achievable average ground speed To calculate the Speed to Fly the GPS takes in account the polar and the average thermal speed The value is shown on the SpeedToFly data field Note Traditional the average thermal speed used to calculate the Speed to Fly is manually set by the pilot McCready Ring On the GPS this value is calculated by averaging the last thermals climbed Conversely for each TAS Speed to Fly value there is a average thermal speed which maximizes the Cross Country speed This value is also calculated by the GPS and shown on the McRdyNatThrm data field Additionally the MeRdyNatThrm value can also be visualized on the Double Bar Analog Vario see Section 3 1 4 On the example of the Figure 6 1 Next thermal indicator points
53. race This option sets the behaviour of the traces drawn on the Map view see Figure 4 23 34 settings Set Altimeter Time Vario Acoustics Advanced Features race screen Language Units Device settings RF Probes Probe alerts Enabled Yes Auto Zoom Yes Grey lines Yes Track up Yes Figure 4 23 Trace Settings Enabled Setting this option to Yes will draw traces on the Task Map setting No a trace will not be drawn Auto Zoom Setting Yes causes the system to automatically zoom into the trace when entering a thermal making it easy to understand the location of the thermal Grey lines Set Yes the trace lines in lift will be drawn in black while the sink will be drawn in grey Set to No and all the trace lines will be drawn in black Track up Track up allows the trace to be displayed with either the track relative to North see Figure 4 24 or with the current heading to the top of the screen see Figure 4 25 When Track UP is Off you will see the map turning around the pilot while with North UP you will see the pilot moving around the Map fe 0 120km Figure 4 24 Track Up Off 39 A 2574 297 E sd 0 120km Figure 4 25 Track Up On 4 7 6 Screen The screen menu option allows the user to set the Screen contrast to Enable Disable the pages triggers and to colour invert the titles Figure 4 26 settings Set Altimeter Time Vario Acoustics Alerts Advanced Features Trace Screen
54. so when the Go To is canceled as described above it will resume the Routeat the point it was at before the Go To was activated Edit Route The GPS will only store one Route This is deliberate to prevent flying an incorrect Route A Routecan be edited by selecting the Edit Route option of the WAM Selecting the Edit Route option will highlight the first Routepoint in the TL area 4 1 2 RouteList The RouteList contains all the Routepoints and allows to define their parameters in the task Pushing the UP or DOWN buttons will move between the Routepoints For the highlighted Routepoint the DO area will display the Routepoint parameters When a Routehas only one point it is considered as a Go To 2WARNING Do not confuse this function with Delete Route The last thing you want is to be sitting on takeoff with no waypoints in the GPS to clear the previous Routeuse the Delete Route function described in section Section 4 1 2 3WARNING Whenever a modification is done to the Route navigation will be restarted at the beginning of the Route 22 type route The GPS will automatically start navigating to that point Note When the Routecontains more than one point then the first turn point will automat ically be set as Take Off The Take off is ignored for navigation proposes and is only used for calculating the total task distance Pushing ENTER while on a selected Routepoint will open a RoutePoint Menu in the DO area at the bottom of the s
55. sponsible for any damages resulting from incorrect or no data provided by the Flymaster GPS Flight safety is the sole responsibility of the pilot It is unsafe to operate the Flymaster GPS while in the air Failure by the pilot eguipped with a Flymaster GPS to pay full attention to the aircraft and flying conditions while flying could result in accident with property damage and or personal injury Contents 1 Getting Started Lal 1 2 1 3 1 4 1 5 1 6 1 7 Charging the Battery aooaa a a JE GED Nk O AE A E ME obe E E Cud A 7 NI NINA Using keys Inside Menu Switching GPS Oo and OI m nee eee ee ANE He RG ew eee KS E Resetting the GPS 2 2 et tt Pe TUE VOU ep eee Ghee ee hee EEE Boja S Flight Start and Recording lt ehh s RAKE ANA Oe E SA z Dr Ge 2 Flight Mode 3 GPS Elements 3 1 3 2 Graphical Elements La La La lal DF ii pija ME aa ne bi eo eee JE RA ad SEDE EE OSS Oba GM cc ee eR RR ERS ERASE eee RES let MM aoe ee eee Ea ee He ee ma E E Seige PEG quadras SEER ERAS 909991 dd Ma CRC a he Eee ee dd ew E be oe da 3 1 6 Airspaces Map oe ee HR ERR dA MT RR Ee we ee E do MGM N R R RSG ERAS APR ENE SE DU HS AE RO oe HOR ERE PRATA EI ER E a MD srta ira ELE CER Data field Elements a a 0a a a a a MED Eee RE EE E 4 Menu mode 4 1 4 2 4 3 4 4 4 5 4 6 4 7 Waypoints and Route vsa ana bu kg AE ARA DEER RROD ED a HS 4 1 1 Waypoints Actions Menu
56. tegrated vario less than 1 5 m s for more than 30 seconds 4 7 9 RF Probes The RF Probes menu option allows the user to pair up any of the Flymaster wireless devices including the M1 and Heart G to the GPS Pairing is performed automatically When ENTER is pressed the GPS will look to see what wireless devices are around and it will shows these on the screen see Figure 4 28 Devices are identified by their name e g M1 TAS and serial number Devices can be selected using the UP or DOWN keys For the selected highlighted device the pairing state is shown on the bottom of the screen To pair a device the state should be changed from No to Yes Once paired the GPS will always automatically connect with the wireless device The GPS can be paired with several devices 38 RF Probes M1 Bs Paired No Figure 4 28 RF probes In the example shown in Figure 4 28 two M1 devices are visible These are distinguished on the screen by showing their serial number The serial number for the device can be found on the back of the wireless device By selecting one of the M1 devices and selecting ENTER the option to pair that device becomes available 4 7 10 Probe Alerts settings Set Altimeter Time Vario Acoustics Advanced Features Trace Screen Language Units Device settings RF Probes Probe alerts Pulse Threshold 150 Stall Off Figure 4 29 Probe Alerts The GPS allows relating alerts with some probes
57. than 5 This event occurs when the pilot is arriving at less than 1km away from the turnpoint Start Opened This event occurs immediately after the start time This event is triggered when the instrument is powered up is fired when certain conditions are met If a trigger is fired the GPS switches to the associated page automatically For example consider that page 3 is associated with the trigger Airspace Warning and the current displayed page is page 2 If during flight an airspace limit is reached the device will automatic change the page 3 The current available triggers for the GPS are show in Table 4 3 This menu can also be used to disable all the page triggers at once In order to disable page triggers the Disable Triggers option should be set to Yes using the UP or DOWN keys and confirmed with the ENTER Key Inverse Titles Inverse titles allows the user to change the background of the titles as illustrated in Figure 4 27 Go GX Gr ATAT 0 HOX Mr ATAT 0 altitude peec Altitude Speed 34 2x 351 De Arrival Goal w Dist Goal Arrival Goal Dist Goal G R M G GR MG G R Goal E G R Goal iS E Dist Line 49917 HILL 499 299 0 49917 HILL 499 ard Ave Vario ave Y 9 0 9 9 K e Ao Fina 5 0 I f 5 0 N Es Na P m r 0 240km Z x 0240km ji x i 5 0 U 7 50 U Figure 4 27 Inverse Titles The figure of the left shows the normal display and that on the right shows the same display with inverse titles set t
58. the selected waypoint Route navigation will then continue in the seguence displayed in the task menu Task navigator LAUNCH WHALEBACK WHALEB WHALEBACK WHALEB WHALEBACK SHEEP SHEEP ROCK EBRON MT HEBRON GOOSEN GOOSENEST WHALEL VWHALEBACK WHALEL VWHALEBACK HEBRON MT HE Dist Line 5211xm Figure 4 5 Task Navigator 23 When entering into the Task Navigator menu all of the route points are shown as both the short name and long name Figure 4 5 Selecting any of the routepoints will show a navigation wheel in the lower part of the screen showing the direction to that point along with the distance to the waypoint cylinder The distance shown is the Distance to Line which is the closest point on the cylinder to where the pilot is This is not necessarily the optimum point on the cylinder The Start waypoint will be grayed since it is not possible to navigate to a start Pressing the menu button will get you back to the flight screen without any change to the navigation Note An override to the navigation will assume that the start has been done 4 3 Critical Airspaces Critical airspace shows a list of airspaces that are closer from the pilot s position than the distance and altitude thresholds defined in the Airspace Settings see Section 4 7 13 This list is generated when in flight mode and is ordered by the sequence in which the airspace appears in the file used to create the airspace For example if the altitude and
59. to Yes will make the GPS take the altitude from the GPS and adjust the altitude accordingly The Yes is not stored in the setting since it is a one time only operation The Get from GPS can also be set to Auto with this value being stored in the settings When Auto is selected after being turned On the GPS will automatically set the altimeter to the GPS altitude once the a valid GPS signal exists or whenever the pdop value is lower than the previous one Note that position dilution of precision pdop gives you an indication of how reliable the GPS altitude is at the moment The lower the pdop value the more accurate the position fix QNH 1013 250 Get from GPS No Altimeter 58m Altitudez 538m Figure 4 17 Set Altimeter 30 4 7 2 Time The Time page allows the user to set the vario integration time track log parameters and the Universal Coordinated Time UTC offset Figure 4 18 Vario Integr 10s Track interval 1s UTC offset 00 00 Figure 4 18 Timing Parameters The current firmware version supports two interval related parameters the Vario Integrator and Track Interval Vario Integrator The Integrated vario is calculated by integrating the vertical speed during a period of X seconds defined by this value In the example of Figure 4 18 the integration period is 10 seconds default value Track interval During flight the GPS stores a track log point every track interval seconds Track recording starts auto
60. up the battery but not for fully charging Use the wall or car charger to fully charge the instrument Note The instrument will not charge when it is turned on and connected to a PC The instrument must be turned off in order to charge the battery using the PC USB port This behavior is deliberate to prevent overwhelming competition organizer s download hubs Note Charging the instrument with high ambient temperatures should be avoided Such action can cause the battery to overheat and affect battery health 1 2 GPS Keys Four keys are used to interact with GPS see Figure 1 2 In this manual we will call MENU key S1 ENTER key S2 UP key S3 and DOWN S4 Each key has 2 functions depending whether the device is in flight mode or in menu mode Additionally the MENU key is used to power up the GPS when it is switched off S3 sq Figure 1 2 GPS keypad Note If the active page includes a Map Task Map or Airspaces Map FS Keys definition will be ignored In this case 3 and 4 will zoom in and out of the map whilst the S2 will switch page In menu mode all keys have fixed functions shown by symbols on the keys namely 53 Move Up 54 Move Down S2 Enter and 1 Back Exit 1 3 Using keys Inside Menu Changing parameters on the GPS can be performed through the menu Changing a parameter involves accessing the menu selecting an option and then changing a specific field value Accessing the main menu can be done by
61. values see Figure 4 29 A short description of each alert is sown in Table 4 6 Table 4 6 Probe Alerts Description Pulse Threshold Pulse Threshold above which the pulse data field will toggle be tween inverted numerical display and normal numerical display This allows the user to quickly see that they have a pulse above the desired level Stall IAS speed value starting which a alarm is triggered TAS Probe needed 39 4 7 11 Polar Between Min Figure 4 30 Polar Parabola The Polar menu option allows the user to define the glider polar curve The polar curve is approximated by a parabola which is defined by 3 points identified by Max Between Min see Figure 4 30 Each point corresponds to a pair lt horizontal speed in km h vertical speed m s gt where both values are positive that are defined by the user see Figure 4 31 In order to avoid errors the Max and Min points should correspond respectively to the maximum and minimum horizontal speed of the glider The point Between should be some point between the Maximum and Minimum settings Time Vario Acoustics Advanced Features Trace Screen Language Units Device settings RF Probes Probe alerts Polar Max BO 27 Between 40 1 0 Min 26 25 Figure 4 31 Polar 4 7 12 FS Keys In Flight Mode keys UP DOWN and ENTER can have user defined functions which provides shortcuts to certain functions This menu allows the user to associate a fu
62. when using the Heart G sensor Air Temperature as measured by the wireless speed probe TAS True Air Speed This information is available when the instrument is used in conjunction with the Flymaster TAS pitot probe Note The GPS considers a thermal has been entered when the integrated vario value is above 0 5m s and considers the thermal as been exited when the integrated vario goes bellow 1 0 m s Once in the thermal the Gain indicator will keep track of the maximum altitude reached in the thermal If the altitude is less than the the max thermal altitude then a negative number will show the difference from the highest point reached If the altitude is equal or higher than the maximum reached then a positive number will show the altitude gained since entering the thermal The Gain indicator keeps track of how much altitude 1s being gained in the thermal When a pilot enters a thermal the GPS will reset the Gain indicator to 0 and will start to track how much altitude the pilot has gained At a certain point in the thermal the lift may become weaker and inconsistent At this point the gain indicator will show altitude loss in this inconsistency Once the pilot climbs in the thermal again the indicator will show the gain since entering the thermal Note All the internal GPS time calculations are based on UTC Coordinated Universal Time This is also the time saved on the track log However the tume displayed in the time field is calculated ad
63. xed dimensions although their position can be altered As the GPS firmware evolves the list of Graphical Elements will likely grow The current list includes the following graphical elements 3 1 1 Battery The Battery Element provides a graphical indication of the current battery level In Table 3 1 it is possible to see the relationship between what is shown and the actual battery level in percentage This element has fixed dimensions Table 3 1 Battery Element description SH Battery level above 90 898 Battery level between 70 and 89 B Battery level between 50 and 69 EEN Battery level between 30 and 49 EEE Battery level between 15 and 29 m Less than 15 battery remaining 3 1 2 Sound The Sound Element provides graphical representation on the current volume level Table 3 2 Shows the relationship between what is shown and the sound level This element has fixed dimensions Table 3 2 Sound Element description Symbol Gy Sound Level 6 maximum sound level Gi Sound Level 5 Sound Level 4 Band Leal 1 Sound is muted No sound 3 1 3 GPS The GPS Element provides graphical indication about the current GPS signal guality Basically the lower the PDOP value position dilution of precision the more accurate calculations are for determining position Values bellow 3 0 are fairly accurate The relationship between what is shown and the signal guality can be seen in Table 3 3 N

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