DG Flugzeugbau DG 202 Flight Manual Download

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Seite 38

The configuration is separated for the two flight phases: VARIO (circling) and Speed command (SC).

dist

Distance to the TP or APT

speed

TAS indication

legsp

Average speed in the curent leg

alt

Altitude

gldpt

Glide deviation

flt.t

Flying time

leg.t

Leg time

aver

Integrator

time

Current time

rel

Relativ Vario

netto

Netto Vario

Speed command

From all the possible combinations the most convinient can be selected.

5.4

Near Airport program

The program NEAR AIRPORT continuously calculates the 10 nearest airports to your current position. These are

indicated on the display with the following data (see figure 19).

Needle

Upper digital dispaly

Lower digital display

SC permanent

SC/VARIO indicator

Summary of Contents for DG 202

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Page 35: ...sliding latch has returned as far as it can locking the ball end in place The hole must be visibly It is recommended to fit a diameter 1 mm spring pin in the hole 500 30 771 disconnected connected hole for spring pin Attach the cover plate 5 Rigging of the stabilizer with the automatic elevator control self connection mechanism Set the trim nose down Set the stabiliser on so that the ball bearing ...

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Page 47: ...DG200 15m 17m DG 202 FLIGHT INSTRUMENTS DG Flugzeugbau GmbH ...

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Page 49: ...DG200 15m 17m DG 202 FLIGHT INSTRUMENTS DG Flugzeugbau GmbH ...

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Page 51: ...Edition 01 2007 Page 1 of 16 BOHLI COMPASS 46 MFK 1 Description page 2 Installation page 10 ...

Page 52: ...iation com passes today Lit 1 2 Unfortunately this simple instrument fails during turns Unless the axis of the needle is aligned perfectly vertical to the earth it will start to swing In a turn when heading East or West the needle does point correctly But as soon as the aircraft turns towards South or North the needle will be influenced by the magnetic inclination and will run ahead or behind depe...

Page 53: ...tions can therefore be established on the instrument with precision The use of this compass is limited to areas with a magnetic inclination between 40 and 75 This includes Europe Iceland the USA including part of Alaska Mexico southern part of Canada and all of Asia located between 30 and 65 northern latitude A special model is avai lable for the southern hemisphere suitable in Australia New Zeala...

Page 54: ...60 The width of the mirror 60 mm is narrower than the distance between the pilot s eyes thus the forward view is practically not obstructed The compass has been levelled for an average pitch angle of the fuselage speed 100 110 km h 62 70 mph and horizontal wings If the plane makes a full 360 turn without banking the red pointer mark would describe a circle around the center of the dial The diamete...

Page 55: ...le which appears on top of the mirror image Fig 4 Fig 4 circling with 45 bank Other bank angles cause additional displacement of the inclination circle as shown on Fig 5 6 and 7 for bank sitting 0 Inclination circle Slight displacement towards South is due to higher angle of incidence less pitch Horizon If the pilot increases forward pitch i e flies faster the entire circle described be the red ma...

Page 56: ...l displace the circle towards East and vice versa fig 6 actual heading Horizon Fig 6 Simultaneous pitch and bank movement will cause the red mark to move in a direction which is the resultant of both movements fig 7 In actual practice the displacement due to banking may be disregarded During straight flight the compass is horizontal anyway during circling in the thermals the bank angle applied by ...

Page 57: ...e change of headings during straight flight For leaving ther mals on a precise heading Or the 270 thermal centering method All these procedures are fairly simple The will briefly be described in that order If during circling the magnetic radial track towards another point is to be established then it is merely necessary to adjust the compass to be parallel to the horizon At the precise mo ment whe...

Page 58: ...is causes an angular lag of a 67 5 360 16 x 3 67 5 Fig 8 Fig 9 center of thermal center of thermal flight path If we add the angle b which is to counter act the roll out lag and if b 25 we obtain 92 5 or approx 90 total angular lag In consequence roll out for shifting towards the center must be initiated 270 90 180 after the moment of maximum climb indication If we work with the compass it is not ...

Page 59: ... confirmed when the red mark tra vels on a concentrical circle around the center of dial The aim of the Bohli inclination compass is purposely not an extremely high accuracy for rea ding headings The instrument has been conceived in the first place to furnish information fast information which is not blurred or distorted by movements or accelerations It also does away with the complicated rules la...

Page 60: ...mpass may be sunk into the cover board so that merely the mirror remains in sight also when banked in 60 The width of the mirror is slightly less than the average distance between the two eyes of the pilot thus giving an unob structed forward view from a few yards in front of the fuselage onwards Fig 10 Instrument console e g Kestrel 401 604 Bank adjusting shaft straight or at angle depending on i...

Page 61: ...s the entire assembly may be taken off with the cover board Should another deep instrument already occupy the top central space on the panel the it may be necessary to install an additional optional universal joint and an addi tional support in order to by pass said instrument with the bank adjusting shaft Fig 11 Drilling plan 1 1 Instrument cover board Levelling of compass For levelling the compa...

Page 62: ... the red marker dot Slight tapping on the knob will eliminate friction on the compass needle This tapping must be done during the entire compensationprocedure in flight friction is automatically eliminated by the ever present vertical and horizontal acce lerations Now the bank indication scale is adjusted so that its 0 mark is exactly aligned with the N S axis The center point of this circle lies ...

Page 63: ...a is available the compass may be levelled and compensated by lifting the tail to the proper height and with the wings held level rotating the whole plane around 360 several times in a row By adjusting the upper center screw ZS and turning the knob the compass is adjusted until the red mark describes a circle around the center point of the dial and concentrical to the circles marked thereon Obviou...

Page 64: ...ith lacquer Before take off the compass like other instruments should be protected from direct sunlight in order to avoid excessive heating Information on the use of compass 46 MFK 1 model South for southern hemisphere Generally the mode South is suitable for use in Australia New Zealand and South Africa Externally the models North and South differ only by the design of the compass rose On model S...

Page 65: ...Manual Compass 46 MFK 1 BOHLI MAGNETTECHNIK AG Edition 01 2007 Page 15 of 16 ...

Page 66: ...holding devices Dial test indicator holder Selecting magnet Demagnetizer for steel Holding and sticking magnets Rubber magnets Sailplane instruments Ask for our price list BOHLI MAGNETTECHNIK AG Dammstrasse 15 CH 4500 Solothurn Switzerland Phone 41 32 622 04 33 Telefax 41 32 622 14 82 stprod bohli magnete ch http www bohli magnete ch ...

Page 67: ...cross country flight the altimeter is usually set to field elevation Atmospheric pressure reduced to pressure at sea level QNH pressure is then indicated in the Kollsman window Throughout the flight the altimeter reads height above sea level In many instances it is also desirable to know one s relative altitude above a defined landmark as well as height above sea level On a final approach for exam...

Page 68: ... is the V speed which refers to the velocity that should never be exceeded due to risk of structural failure most commonly due to wing or tail deformation or failure and less commonly due to aeroelastic flutter usually in faster aircraft VNE is specified as a red line on many airspeed indicatore This speed is specific to the aircraft model and represents the edge of its performance envelope VA Top...

Page 69: ...ircraft the weight of the pilot and the weight of any water ballast on board the G scale is simply turned until this figure is aligned with the 0 mark of the airspeed indicator The arrows on the ring now automatically show the correct flap positions on the airspeed indicator scale Furthermore the correct wing load for the takeoff weight can be read from the G F scale and entered in the electric va...

Page 70: ...th large measuring ranges such as 5 StV 5 10 m sec and 15 m sec have small time constants The volume of the expansion tank must be increased in order to achieve comparable figures with variometers having the most common measuring range 5 metres second Application Indicates the aircrafts s vertical speed rate od climb rate of descent The variometer is the most valuable aid on all types of aircraft ...

Page 71: ...or the next upcurrent Optimum light performance is assured when the airspeed indicated by the airspeed indicator corresponds to the preselected flying speed to which the MacCready ring has been set The MacCready ring allows gliding distance and final approach to be optimised Please refer to the revelant literature for further details When ordering please do not forget to state the type of aircraft...

Page 72: ... ...

Page 73: ...scription 1 2 1 4 Variants survey 1 3 1 5 Specifications 1 5 1 5 1 General data Transceiver 1 5 1 5 2 Receiver specifications 1 5 1 5 3 Transmitter specifications 1 6 1 5 4 Optional functions 1 7 1 6 Certification 1 7 1 7 Accessories 1 7 1 8 Scope of delivery 1 8 1 9 Software 1 8 AR 3201 DV 28110 03 04 Issue 04 92 1 I ...

Page 74: ...Blank AR 3201 1 II DV 28110 03 04 Issue 04 92 ...

Page 75: ...X 8 Circuit Diagrams X X 1 2 Purpose of equipment The VHF transceiver permits transceiver communication on 760 channels in the frequency range 118 000 MHz to 136 975 MHz with a channel spacing of 25 kHz It can also be limited to 135 975 MHz 720 channels by incorporating a different PROM Extensions for additional modes such as temperature and operating voltage measurements etc are provided for The ...

Page 76: ...ering side of the audio module As of serial number No 86 the conversion is made by reconnecting a wire jumper on the component side of the audio module The microphone input is connected to a dynamic compressor which maintains the modulation depth constant over a microphone input voltage range of approx 40 dB The frequency indication is a liquid crystal display LCD The MHz and kHz frequency selecto...

Page 77: ...ion If LCD illumination is required it can be connected either directly to the operating voltage or to a dimmer The standard version can be extened by optional voltage and temperature measuring facilities without affecting the airworthiness of the transceiver An optional voltage and temperature measurement circuit permits measurement of either two different voltages or two different temperatures o...

Page 78: ...113 00000 000 397 172 910 AR 3201 3 no yes two different temperatures no yes 28114 00000 000 397 180 910 AR 3201 4 no no yes two different temperatures yes 28120 00000 000 767 018 910 AR 3201 10 no no no yes 28121 00000 000 767 026 910 AR 3201 11 yes yes no yes 28122 00000 000 767 034 910 AR 3201 12 yes no yes yes 28123 00000 000 767 042 910 AR 3201 13 no yes two different temperatures no yes 2812...

Page 79: ...g temperature range D1 20 55 C Env Cat RTCA DO 160A shorttime temperature 70 C Altitude max D1 50000 ft Env Cat RTCA DO 160A Vibration MNO Env Cat RTCA DO 160A Dimensions Panel 60 6 mm x 60 6 mm Mounting depth 212 5 mm Weight 0 9 kg 1 5 2 Receiver specifications Type Receiver Single superhet Frequency range 118 000 MHz 136 975 MHz Channels 760 Channel spacing 25 kHz Sensitivity mod 1000 Hz 30 5µV ...

Page 80: ...t 10 0 V operating voltage 30 mW into 300 Ω Audio power output unregulated 100 mV 30 mod Ri 10kΩ Auxiliary input 1 V eff 600 Ω 1 5 3 Transmitter specifications Transmitter output at 13 8 V operating voltage 5 watt at 10 0 V operating voltage Emergency operation 2 watt Mode of modulation amplitude modulation A3E Modulation depth 85 100 dynamic compressing Input voltage for m 85 no overmoduIation at...

Page 81: ... for mobile aircraft radio communications until after January 1990 in accordance with the relevant regulations 1 6 Certification FTZ certification LB 393 83 LBA certification 10 911 76 Specification RTCA DO 156 RTCA DO 157 RTCA DO 160A EUROCAE ED 23 ED 24 ED 14A Performance classification D1 A MNO XXXXXXABABA 1 7 Accessories The following connectors are necessary for connecting the transceiver wit...

Page 82: ...4 955 Bounceless pushbuttons Order No 724 742 278 1 8 Scope of delivery Screw block Order No 472 875 203 Spring washer Order No 213 126 213 1 9 Software Frequency synthesizer frequency storage and frequency display of the AR 3201 are controlled by a microprocessor The software used has been categorized to Function Criticality Category ESSENTIAL accordirig to the guide lines of RTCA DO 178 Uses ela...

Page 83: ...3 2 4 4 IC connection 2 3 2 4 5 Panel lighting 2 3 2 5 Auxiliary audio input optional standard as of module No 471 2 4 2 6 Testing after installation 2 8 2 6 1 Ground testing with engine OFF 2 8 2 6 2 Ground testing with engine ON 2 8 Fig 2 1 Jumpers location for charging the microphone input from dynamic to standard microphone 2 3 Fig 2 2 Panel connection 2 4 Fig 2 3 Auxiliary audio input 2 4 Fig...

Page 84: ...Blank AR 3201 2 II DV 28110 03 04 Issue 04 92 ...

Page 85: ...cal installation 2 3 1 Mechanical installation VHF transceiver The VHF transceiver is designed for incorporating in an aircraft instrument panel in behind panel installation The circular cutout and the fastener holes must be drilled in accordance with the standard for small size instruments Location must be min 30 cm away from the magnetic compass of the aircraft to avoid the compass being affecte...

Page 86: ...r supply i e so that the fuse blows leaving the unit undamaged If no fuse is provided the unit can be ruined In this case the unit is not covered by our guarantee Suitable type cable sets are available for aircraft wiring contact manufacturer CAUTION Never tie any aircraft wiring into the connecting lines In addition the connecting cable must not be put down together with line carrying pulsed info...

Page 87: ...se of the headset together with an IC switch in the unit connector for the additioning wiring see aircraft wiring Fig 2 4 The normal communications position is the OFF position of the IC switch i e in the ON position communications operation is the same as before however with intercommunication between the two crew members without having to press the PTT button 2 4 5 Panel lighting The transceiver...

Page 88: ...ng two units together finds application in aircraft having for instance only one transceiver and one NAV receiver When using the auxiliary audio input a 680Ω resistor must be switched to GND When circuiting units together 100Ω decoupling resistors must be included see following diagrams Output of the audio listening amplifier requires an audio input voltage of approx 1 V 600Ω Fig 2 3 Auxiliary aud...

Page 89: ...Fig 2 4 Dimensions of VHF transceiver AR 3201 DV 28110 03 04 Issue 04 92 Page 2 5 ...

Page 90: ...Fig 2 5 Aircraft wiring AR 3201 Page 2 6 DV 28110 03 04 Issue 04 92 ...

Page 91: ...Fig 2 6 Wiring diagram AR 3201 with Speaker Junction AR 3201 DV 28110 03 04 Issue 04 92 Page 2 7 ...

Page 92: ...ble tolerances at approx 14 V Make the test at engine cruising speed Carry out speech test at a long distance away from the ground station At engine cruising speed the cabin noise of the aircraft must only be heard muted thus making for clear intelligible conversation Hold microphone close to lips when speaking Switch on intercommunications by means of the IC switch when provided and carry out spe...

Page 93: ... 4 3 5 1 Setting the emergency frequency on models with serial numbers up to 3999 3 4 3 5 2 Setting the emergency frequency on models with serial numbers of 4000 or above 3 4 3 6 LC display blinking 3 5 3 7 IC operation 3 5 3 8 Optional temperature voltage measurement 3 5 3 9 Auxiliary audio input optional standard as of module No 471 3 5 3 10 No channel freuency storage 3 5 3 11 Precautions 3 6 F...

Page 94: ...Blank AR 3201 3 II DV 28110 03 04 Issue 04 92 ...

Page 95: ...ontrol clock wise increases volume continuously ON OFF switch combined with squelch 3 position rocker switch Postion OFF VHF transceiver OFF Position ON VHF transceiver ON squelch OFF input noise audible Position SQL Transceiver ON Squelch ON Input limited to transmitters having a field strength exceeding the set squelch threshold AR 3201 DV 28110 03 04 Issue 02 92 Page 3 1 ...

Page 96: ... selector switch in position A Then the desired memory location is selected using the channel selector switch and the Store button is pressed Stored channel frequencies remain in the memory even when the unit is powered down and can be immediately called up again after the unit has been switch on MHz frequency selector switch Rotary switch continuous Switches the MHz steps indicated by the frequen...

Page 97: ... reads the stored channel frequency To select a channel frequency other than the stored channel frequencies position channel selector to A and then set the desired frequency by means of the MHz and kHz frequency selector switches 2 Set to frequency of local ground station and position VOL control to center position 3 Operate PTT key and call ground station For optimum intelligibility keep micropho...

Page 98: ...g the emergency frequency 3 5 1 Setting the emergency frequency on models with serial numbers up to 3999 As already described in the operating instructions the transceiver automatically switches to the emergency frequency 121 500 MHz when the channel selector is positioned to A in switching the transceiver on To quickly switch to the emergency frequency in an emergency situation best procedure is ...

Page 99: ...ent circuits note Temperature of voltage is measured continuously whereas display follows only after pressing the external pushbutton for approx 4 sec after which the previously set channel frequency appears NOTE Independent of the temperature or voltage measurement transceiver operation is available at the set channel frequency even when the instrument is displaying a tempe rature or voltage indi...

Page 100: ...ing the message inaudible d Use suitable microphones or headset for aircraft only With certain aircraft types wood orfibre glass aircraft gliders and helicopters the signals transmitted by the unit s antenna may be picked up and enhanced by the integrated microphone amplifier feed back As a result the signal received by the flight control will be superimposed by whistles and or strong distortion T...

Page 101: ...Introduction DX 50 FAI DX 50 GPS Flight information centre User guide LX navigation 386 3 490 4670 386 3 490 46 71 support lxnavigation si http www lxnavigation si ...

Page 102: ... has been optimal Please beware that the airfield data frequency altitude etc can very easily lose their topicality These data as also the GPS device itself can only be helpful by the flight navigation The appropriate on groud preparation and the use of appropriate data is therefore indispensable The manufacturer doesn t take the responsibilty for possible mistakes or misprints in this text and gi...

Page 103: ...rawer 3 1 7 Airfield turnpoint database 4 1 8 Coordinates 4 1 9 Aircraft poles 4 2 ASSEMBLY 5 2 1 Mechanical fastening 5 2 2 Antena 5 2 3 Pneumatic connection 5 2 4 Cable connection 6 3 OPERATION 8 3 1 Control elemnts 8 3 2 Data editing and selection 9 3 2 1 Surface load adjustment 10 3 2 2 Adjustment of McCready values 10 4 DISPLAY DESCRIPTION 11 4 1 Glider navigation display 1 113 ...

Page 104: ...MODES 16 5 1 Airport APT 17 5 1 1 TEAM 18 5 1 2 WIND 18 5 1 3 Turning point TP 20 5 1 4 Quick TP 21 5 1 5 Task TSK 22 5 1 6 Change of a task TSK EDIT 24 5 1 7 Starting of a task 28 5 1 8 Restart of a task TSK Restart 29 5 1 9 Setup program 30 5 1 10 Near airport 38 5 1 11 Statistic 39 5 1 12 POS 43 6 APPENDIX I 6 1 Pin assignment plan i 6 2 Drilling plan i ...

Page 105: ... flying with DX 50 1 2 Variometer system The variometer system consits of these functions Total energy compensating variometer TEC variometer Netto relativ variometer Interval integrator Speed commnad Tone generator The interval integrator calculates the average climbing rate with the time constant which can be defined by user For the speed command calculation the polars are available for some of ...

Page 106: ... com pensated pressure probe All the altitudes shown in DX 50 are barometric altitu des and not GPS altitudes After you have turned on the DX 50 you will be asked to enter the curent local altitude The blinking altitude is the altitude of the last landig point from the database After the altitude entry the curent QNH should be entered This pressure is shown on the barometric altitude meter after t...

Page 107: ...his case the glider s course isn t calculated to the next turn point but over the check point to the finish line This is necesarry when the last turn point is very close to the finish line and so the final glide altitude can be reached before the last TP When the glider departs from the finish line the necessary altitude for the safe return is calculated considering the actual wind component and e...

Page 108: ... minutes mm decimal minutes SS seconds With the following formula seconds can be converted into decimal minutes seconds decimal minutes 0 6 Before entering coordinates from already existing list please take note in which format these coordinates are given The right coordinate format should be selected in SETUP program before the entry If necessary the coordinates can be converted with the above me...

Page 109: ...ing position It is also possible to mont it underneath the instrument cover provided it is not made of carbon fiber reinfoced plastics or metal e g aluminium Please pay attention that the antenna is not shielded by metallic parts or by solar panels and that it is not mounted in the immediate vicinity of the magnetic compass It is recommanded to test the receipt of the GPS signal with a provisional...

Page 110: ... to be connected to the power supply in the glider If possible use a supply cable with a large crossection and pay attention to a proper grounding The power supply RED should be protected with a fuse 1 0 Amp in any case red end PLUS blue end MINUS ground The panel jack of the PC interface can be mounted in the instrument panel If required the delivered interface cable to the PC COM port can then b...

Page 111: ...Seite 7 The cable labeld NMEA will only be used when the external Moving Map System is run on the DX 50 The acurate wiring plan is shown on the beginning of this manual ...

Page 112: ...peration of the DX 50 was designed as user friendy and as simple as possible Flying with the DX 50 is pos sible without a long faniliarization 3 1 Control elements The control panel of the DX 50 is equiped with 14 key keyboard ...

Page 113: ...diting process If you push the START button in the APT navigation program the full APT name will be shorty displayed in the upper line After any button is pushed a short beep is heard 3 2 Data editing and selction Editing as well as selcting of data are done the same way in all modes of the DX 50 To reach a high degree of comfort a simple and especially logical operation of the instrument is used ...

Page 114: ... can be entered in kg m2 lb ft2 or as an OVERLOAD in procentage 1 2 equals 20 overlo ad The wanted unit can be selected in the SETUP program Example how to calculate the overload procentage The glider polar which should be entered in the DX 50 is based on the wing load of 35 kg m But the actual wing load is 42 kg m This calculation should be made curent wing load 42kg m Overload 1 2 standard wing ...

Page 115: ... GS indicates the ground speed of the glider TRK indicates the track of the glider Figure 2 glider navigation display Wing load as absolute or relative value here relative McCready value Final glide deviation altitude glider too high over the glide glider too low under the gleid Integrator indicator Speed command PUSH fly faster PULL fly slower Wind direction and its speed Altimeter baro metric In...

Page 116: ...pe fading in or out see SETUP Two different glider symbols are available and are configured in the SETUP program Figure 3 Graphic display If there aren t enough satelites for the navigation in the lower part of the display the warning GPS BAD is display ed The ZOOM function or button enables you to select the scale from 200 km to 100 50 20 10 5 and 2 km The selected scale value is shown in the lef...

Page 117: ...t line DTK This value can be selected by or button It corresponds to the OBS of a VOR receiver With a DTK a course can be selected It is not adjustable in the TSK mode CDI indicates the lateral deviation from the selected course DTK XTE indicates the lateral deviation from the selected course DTK in km nm or ml Figure 4 Navigation display This display can be turned off in SETUP program with passwo...

Page 118: ...ection V battery valtage TC Traffic Circuit altitude Figure 5 Arrival display By pressing the AB button the INFO display is shown holds true only if the airfield is selected as the next way point Name of the way point ICAO indicator Type of the way point APT airport TP turning point TSK task Current time Estimated time of arrival at the WP ETA estimated enroute time to the WP ETE Battery voltage T...

Page 119: ...splay only appers if an airport APT is approached If a turning point TP was programmed data such as tower frequency a s o are not available Name of the airport APT or turning point TP ICAO indicator The active mode indicator airport APT turnong point TP or task TSK Elevation of the aproached APT orTP Direction of the runway Traffic circuit altitude Tower frequency Type of a runway C asphalt G gras...

Page 120: ...tch NEAR APT In this mode the distance and the course to the 10 most close airports is displayed APT Used for the direct aproach to the airport or to edit the airport database TP Used for the direct aproach to the TP or to edit the TP database TSK Used to fly the previously programmed task as also to edit the task database In the APT TP and TSK modes the WIND calculations and TEAM function menues ...

Page 121: ...EAM function The both following functions are also integrated in TP and TSK modes The following Figure 8 ilustrates the program structure of the APT mode ESC ENTER AUF AB Tasten Figure 8 APT Mode structure By pressing the ENTER key in the APT menu all the above shown submenus are avaliable The menus for selection and editing of the airports as well as the menus for the TEAM function an wind calcul...

Page 122: ...ottom line of the display that start with the four entered letters If more than one airport is indicated the desired can be selected by UP DOWN keys and activated by pushing ENTER The NAV data of the selected airfield are then displayed in the glider NAV menu 5 1 1 TEAM The TEAM menu enables group flights of two or more gliders e g when you lose your partner out of sight or when you want to meet h...

Page 123: ...ecial algorithm where TAS GS TRK are taken in calculation and the result is the wind The m is functionig during the climbing as well as by straight flight where some track deviations are ma The pilot has to chose the desired wind calculation The pilot is able to change the method whenever he wants only one can be activated at the time Please take attention that the GS and POS methots can only be s...

Page 124: ...n Figure 9 TP mode structure After the selction of the TP mode with the mode selector switch the TP menu is opened by pushing ENTER The submenus are then selected by using the arrow key SELECT is used to select the TP EDIT enables you to edit the stored data NEW is used when you want to add some new TP s with DELETE the stored TP is deleted To enter a new TP you have to select NEW and confirm with...

Page 125: ...nd WIND functions can also be activaded from the TP menu Attention Only these airports which have previously been copied in the TP memory can be selected in TSK menu By the coordinates input pay attention on the units selected in SETUP 5 2 1 Quick TP The function Quick TP offers you the possibility to store your current position as a turning point This function is activated by pushing the START bu...

Page 126: ...an be stored in the DX 50 The stored tasks can be displayed graphically on the sreen All programmed turning points can be used as points for a task If airports should be programmed into a TASK they have to be copied into the TP memory first ESC ENTER AUF AB Tasten Figure 11 TSK Mode structure ...

Page 127: ... current position related to the task 5 3 1 Selection of a TASK After selcting the TSK mode with MODE button the TSK menu is activated by pushing ENTER The option SELECT should be selected and confirmed with ENTER With UP and DOWN keys you can browse through all 100 possible tasks The number of the current task is shown on the display with the programmed way points below If points are not programm...

Page 128: ...lace the cursor by arrow key to the desired turning point and activate it by pushing ENTER the submenu in which now SELECT INSERT or DELETE can be selected opens By openig the SELECT menu you will be asked to enter the first four letters of the TP name The matching turning points are displayed and are available for your selection By using the UP DOWN keys and ENTER the desired TP will be selected ...

Page 129: ...by pushing ENTER the selected TP will be dispaleyed in the coresponding position a Search for a name b Browsing tgrough all TP s Enter the first four letters of the TP in the usual way at the position of the four stars and confirm each time with ENTER Instead of entering the name push ESC button once Now all the programmed TP s appear in alphabetical order in the line below The selction is made by...

Page 130: ...ears after the selecting DECLARE If the answer is N no the previously in logger declared task is displayed and you can return to the TSK menu by pushing ESC If the answer is Y yes the curent selected task is displayed that means the last declared task has been altered IMPORTANT After every landing the task must be declared again although the task stays the same The LXFAI program enables you to dec...

Page 131: ...Seite 27 ...

Page 132: ... next leg of the task when passing the way point sector When flying in the TSK mode it can be quit any time to continue the flight in another mode e g TP APT or Near Airport However shortly before reaching the way of final point you have to return to the TSK mode be cause otherwise the statistic documentatioin is incomplete As long as the task is not started the DX 50 dispalys all flight data cour...

Page 133: ...k has to be restarted by selecting RESTART Note that the statictic of the already flown task will be influenced when activating the first leg again 5 3 7 Restart of a TASK TSK Restart It could be necessary to restart an already actvated task for example a second start in a glider competition By activating RESTART the statistic of the last flow task is deleted Figure 14 TSK RESTART MENU The TSK RES...

Page 134: ...P menu The following diagram shows the particular submenus of the SETUP mode and their mening or their activation respectively QNH RES ENTER ESC Input of QNH for altitude correction during the flight ALT R reserve altitude for the final glide BUGS the polar deterioration because of midges BUGS in entered in 2 5 steps to max 30 LOGGER ENTER ESC Input of the FAI Logger parameters only by DX50 FAI IN...

Page 135: ...pace for the graphic dispaly NMEA ENTER ESC Activation or inactivation of the following NMEA messages GPGGA GPRMC GPRMB GPGLL GPR00 GPWPL GPLX1 PC ENTER ESC PC communication Selection of the communicating speed normally 19200 bps DEL TP TSK ENTER ESC Deletion of all in DX50 stored TP and programmed TSKS Confirmed with Y yes or N no POLAR ENTER ESC Input of the glider polar and the glider type USER...

Page 136: ...he correct altitude is displayed The input of the reserve altitude is needed to reach the selected airfield on a safe altitude This altitude is added to the absolute airfield elevation 5 3 9 LOGGER only by DX50 FAI All the adjustments influence only the FAI Logger and have no influence on the flight The main menu has 4 submenus FLIGHT INFO Pilot and glider data LOGTIME Logging time interval select...

Page 137: ...or read it from DX 50 Therefor the LXFAI program should be installed and the right connect cable should be applied see LXFAI manual On the PC the menu TRANSFER has to be opened and the menu PC in the DX 50 With ENTER the timeout from 0 to 9 seconds is counted If in this time the connection is established the following note appears on the display CONNECT The data transfer is now possible All the op...

Page 138: ...DATUM is standrdly shown in WGS 1984 This option enables to adapt the coordination system of the GPS to the Earth This should not be changed in order to get the right position data 5 3 16 UNITS In the submenu UNITS the different forms and units for the fly data presentation can be selected Coordinates of the TP s in dezimal minutes or seconds DISTANCE km nm ml SPEED km h kts mph Climbing descendin...

Page 139: ...e NMEA data strings can be disabled 5 3 20 PC Adjustments In the submenu PC the communicaton bauderate is selected The default value is 19200 The communication is possible only when the two devices don t differ in the boudrate value DEL TP TSK Within this submenu you are able to delete all the programmed TP s or TASKS This happens if the question DELETE ALL TP AND TSK is answered with Y yes The ai...

Page 140: ...e following flight conditions are necessary for the optimal compensation Absolutly calm air The DX 50 should be in the Vario mode no SC automatic Start the SETUP program and open the menu TE COMP Accelerate to aproximately 160 km h and hold the speed constnt for some 20 seconds Then slowly pull up to reach 80 km h By the optimal TE compensation the variometer should display the polar descending If...

Page 141: ...g DIG POS digital audio signal interrupted by climbing 0 The input of the frequency in Hz by 0 defllection on the analog instrument 100 The input of the frequency in Hz by full positive deflection 100 The input of the frequency in Hz by full negative deflection The AUDIO DEMO menu enables you to listen to the demonstration of the audio signals selected 5 3 23 INPUT In the INPUT menu some analog fu...

Page 142: ...g t Leg time aver Integrator time Current time rel Relativ Vario netto Netto Vario SC Speed command From all the possible combinations the most convinient can be selected 5 4 Near Airport program The program NEAR AIRPORT continuously calculates the 10 nearest airports to your current position These are indicated on the display with the following data see figure 19 Needle Upper digital dispaly Lowe...

Page 143: ...ument only offers exact data after a good GPS re ceipt of at least 5 minutes otherwhise the message GPS BAD is displayed Any way only these airports are displayed which have been stored in the APT memory of the DX 50 5 5 Statistic program The DX 50 has a very comprehensive staristic with the log book There are two different modes Statistic during the flight Statistic after the light with graphical...

Page 144: ... flight This statistic is official for the FAI regulations and is available some 5 minutes after the landing IMPORTANT The FAI regulations require a straight line by barogram flight and ending Therefor it is recomman ded to switxh ON the DX 50 5 minutes before the start and not to switch it OFF for 5 minutes after the lan ding All the procedures are surely finished when this message only by DX 50 ...

Page 145: ...again the following data are displayed After selecting the ROUTE option the flight route is displayed it may take few seconds The same holds true also for the barogram ROUTE menu is closed by ESC and HEIGHT should be activated After the flight statistic is activated the DX 50 calculates the TASK may last few seconds If no task is flown then also the task statistic is not avaliable and the followin...

Page 146: ...AI regulations not valid and should be announced before the start IMORTANT All the flights that require announcement must be declared If the pilot forgets to start the task in the DX 50 that won t influence on the FAI scoring if the task has been declared After finishing the task the following data are avaliable this might take few seconds ENT ENT ENT ENT AB button AB button AB button AB button ...

Page 147: ...ENTER to confirm the selection 5 6 POS program The program position informs you about number of the GPS satelites that are momentarily tracked GPS receiver status 2D or 3D navigation or LAST FIX the current position indication of coordinates the altitude barometic measured by DX 50 the time UTC or configurated time in the INIT menu Stop watch as soon as it was started by pushing the START button F...

Page 148: ...nt time is displayed again Attention The indication Last Fix appears as long as the GPS is not ready for navigation Meanwhile those coordinates are indicated which the GPS module has stored last The current position coordinates are only indicated as long as the GPS is in the 2D or 3D mode ...

Page 149: ...1 2 5 1 3 6 1 4 7 1 5 8 S 1 S U B D 1 5 1 2 3 4 5 1 6 2 7 3 8 4 9 5 T X P C R X P C N F T E M P E X T E R N A L 1 2 V D C G N D G N D B i n d e r 5 P 0 9 0 0 9 7 0 0 0 5 R S 2 3 2 P C S U B D 9 S t e c k e r S P E A K E R N M E A N C S C E x t e r n a l S p e a k e r ...

Page 150: ...o confirm the entered value START to start the task one caracter back by editing to start the stop watch MC after pushing MC and or the MC is altered and to zoom in Task menu EVENT Start of the faster logging Volume adjustment the speacker key and or key FAI Logger TASK DECLARE deklares the task in the FAI Logger Do not forget by record flights or glider competiti ons PASSWORD 96990 2 7mm ges 2 7m...

Page 151: ...ATING MANUAL FLARM COLLISION WARNING UNIT Status Software Version 4 04 June 03 2008 This is a translation of the German manual 2003 2008 FLARM Technology GmbH Zurich Switzerland www flarm com info flarm com ...

Page 152: ...e used for most IGC flight recorders This cable connects the PC to FLARM and supplies FLARM with power Ensure you have configured the correct PC COM port only use the Power Data port on FLARM not the Extension port and know the printed device serial number After completion of the software update use the same PC software to load the most recent obstacle file to FLARM this file is available on www f...

Page 153: ...longer period results in separate flight record files Allow at least 2 minutes if the interval is 4s our recommended value after landing before you switch off the device else you loose the last part of the flight Allow more time after landing if the interval is higher When the memory is full the oldest data is overwritten Always download you flight data before you update the obstacle databank or t...

Page 154: ...e information displayed is limited to a configurable radius default is three kilometres and a vertical separation of 500 m When no aircraft was displayed so far but one is received now this is signalled with a click sound Only one single aircraft is indicated with Hardware Version 3 or later in green The optical signal is static no flashing the threat intensity is not indicated and there is no sou...

Page 155: ...D vertical1 The front panel of Hardware Version 3 has a push button four green Status LED twelve bicolour LED for horizontal and four bicolour LED for vertical position indication Depending on the threat caused by other aircraft or obstacles the LED show up red or green Also included is a microSD reader which can be used for updates downloads and configurations microSD cards are not included but w...

Page 156: ... versions Everything is shown in red Hardware Version 3 and later The first six LEDs clockwise represent the minor version in red the other LEDs clockwise the major version in green If the Software Version is not indicated and the beep sound is not emitted the unit is not ready for operation Software Version 1 xx operational only to April 2005 Software Version 2 xx operational only to Feb 2006 Sof...

Page 157: ... possible if there is an indication of a problem with the obstacle data bank or data recorder 0x11 Fault Software out of date needs GPS reception No operation 0x12 Fault Software integrity violation No operation 0x21 Fault Low Voltage No operation 0x31 Fault Internal GPS communication No operation 0x32 Fault Faulty GPS configuration No operation 0x41 Fault Internal radio communication No operation...

Page 158: ...tching on this condition can take several minutes Power Lights constantly during operation If the LED flashes then the power supply has dropped below 8 V FLARM will not operate below 8 V DC The Receive and Send LEDs give no indication of FLARM s transceiver range 9 Push Button4 The push button can be used to select the following functions Brief Push 0 8 s changes the volume from loud to medium to ...

Page 159: ... left 10 11 o clock LED 4 347 front left 11 12 o clock LED 5 13 front right 12 1 o clock LED 6 39 right 1 2 o clock LED 7 64 right 2 o clock LED 8 90 hard right 3 o clock LED 9 150 quadrant rear right Horizontal bearing indicated on Hardware Version 3 and later The twelve bicolour LED show a compass rose i e the birds view on the traffic situation Top is track up according the own aircraft Each LE...

Page 160: ... vertical bearing is indicated by a vertical 1 line of four red LEDs and show the bearing relative to a horizontal plane This is independent of the aircraft s climb angle The uppermost or lowest LEDs illuminate when the bearing exceeds 14 The LED flash frequency is identical and synchronous with that of the horizontal display H W Version 3 H W Version 2 Traffic indication only in Nearest mode In N...

Page 161: ...coustic warning beep is given at the same time as the flashing fixed obstacle warning The time between warning and possible collision is brief just a few seconds However warnings are given of fixed obstacles earlier than those for other aircraft Hardware Versions 1 and 2 show obstacles as follows Moderate threat less than 18 seconds to calculated collision Slow flash 2Hz Medium threat less than 13...

Page 162: ...e between aircraft heading and track leading to a distortion of the threat bearing If the wind speed is one third of True Airspeed TAS and the yaw free aircraft Heading is 90 out of wind then the threat indication displayed has an error of about 18 If the wind is very strong the Track can deviate up to 180 from Heading Under such circumstances and when circling the calculation and warnings given a...

Page 163: ... FLARM will not be subject to interference by third parties There are national differences in frequency allocation and operating conditions between countries The aircraft commander and user are solely responsible for ensuring that their use of FLARM conforms with local regulations No radio licence is required for FLARM in Switzerland Germany and France The radio transmission protocol employed plac...

Page 164: ... ...

Page 165: ...8x8mm 2003 06 by FLARM Technology GmbH Switzerland RJ45 MCX RJ12 0mm 20mm 40mm 60mm 80mm 100mm Note that the bottom side drawing also shows top side elements as seen from the bottom side Bottom side elements are two M5 windings for easy mounting Top side elements are a hole for the mounting of the λ 4 RF antenna screwed on a normal SMA connector and seven holes above the buzzer Dimensions Hardware...

Page 166: ...m 2003 06 by FLARM Technology GmbH Switzerland Dimensions Hardware v1 red shows parts shifted between v1 and later versions RJ45 MCX 0mm 20mm 40mm 60mm 80mm 100mm Note that the bottom side drawing also shows top side elements as seen from the bottom side Bottom side elements are two M5 windings for easy mounting Top side elements are a hole for the mounting of the λ 4 RF antenna screwed on a norma...

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