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Skywalker FPV test with ArduPilot Manual mode and EpiOSD

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Uploaded by on Dec 8, 2011

Test on a somewhat windy day with ArduPlane in manual mode.
- 1w 2.4ghz video
- circular polarized antennas
- lawmate receiver
- Thomas TLRS UHF (433mhz) for control, set to lo-power mode
- Skywalker with folding prop and MSH 80A esc/BEC
- Video battery (850mah) and Main battery (4000mah 4s)
- LC filter before power to VtX
- ArduPilot-mega (Oilpan) feeding EpiOSD with custom OSD software
- ArduPlane is calculating the airspeed, altitude (barometric), distance and bearing to home and artificial horizon, along with main battery voltage
- Camera is an LG 640TVL with a ~3.6mm lens
- Eagletree eagle-eyes in GCS used for video splitting only
- Recorded with Sony DVR (writes DVD+RW)

On the left is a speed vario indicator, neutral is about 50kmh indicated
On the right is a rise/sink vario indicator

NO ENGINE INTERFERENCE .. HOORAY!

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Autos & Vehicles

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  • @davestynes I think I hit, at one time or another, every possible issue: Poor choice of camera, camera lacking lens IR filter, 640tvl camera incompatible with OSD, noisy 12v BEC, badly matched video antennas, noisy 2.4 channel choice, crappy low-bitrate sd card DVRs, ground loop noise in the ground station, bad quality goggles, and finally: video wire running right next to servo wires along the wing.

  • Hey that is a really nice and clear setup (pat on the back may be in order)

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