Garmin G5 Maintenance Manual page 62

APPENDIX D
EXAMPLE MAGNOTOMETER INTERFERENCE SURVEY
SEQUENCE
A/C Reg.:__________________
Elapsed Time Elapsed Time
(sec) (min:sec)
0 0:00
20 0:20
30 0:30
40 0:40
50 0:50
60 1:00
70 1:10
80 1:20
90 1:30
100 1:40
110 1:50
120 2:00
140 2:20
160 2:40
180 3:00
190 3:10
200 3:20
210 3:30
220 3:40
230 3:50
240 4:00
250 4:10
260 4:20
270 4:30
280 4:40
290 4:50
300 5:00
310 5:10
320 5:20
330 5:30
340 5:40
350 5:50
360 6:00
370 6:10
380 6:20
390 6:30
400 6:40
410 6:50
420 7:00
430 7:10
Garmin G5 Electronic Flight Instrument Part 23 AML STC Maintenance Manual
Example Survey Sequence
Survey data file name:___________________________________________
Test begins (calibration period – no activity permitted)
Landing lights and taxi lights on
Landing lights and taxi lights off
Turn on all wingtip lights simultaneously
Turn off all wingtip lights simultaneously
Autopilot engaged in a pitch and roll made (to engage servo clutches)
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Action
Calibration period ends
Aileron full right
Aileron full left
Aileron level
Rudder full right
Rudder full left
Rudder neutral
Elevators full up
Elevators full down
Elevators neutral
Flaps down
Flaps up
Landing gear up
Landing gear down
Speed brake up
Speed brake down
Navigation lights on
Navigation lights off
Landing lights on
Landing lights off
Taxi lights on
Taxi lights off
Air conditioning on
Air conditioning off
Strobes on
Strobes off
Recognition lights on
Recognition lights off
Beacon on
Beacon off
Autopilot disengaged
Pitot heat on
Pitot heat off
End of test
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Rev. 7