te311909
lvl.2
United States
Offline
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I have had my P3A for 8 weeks now without any problems. I am very cautious with it as I know sometimes their control systems can glitch/fail. I have flown the P3A once already on the new firmware (1.4.0010) to test out some of the new autonomous features, everything flew fine. The second time I flew it on the updated firmware was this past Monday, (9/14). I was out in the country showing off the bird to a friend. I had been flying for several minutes already and I wanted to show him the RTH feature. I had it up at an altitude of about 300ft and took it out over a large cornfield to a distance of about 2000ft from its home point, then initiated the RTH via the button on the transmitter. It began its RTH sequence and came all the way back to its home point and begun its descent to land. I didn't want to land it as I was just showing that it could fly back home by itself, so I cancelled the RTH and as soon as it cancelled the bird went crazy. Without any input from the transmitter the bird took off back across the cornfield. I tried to pull the bird back to me with the transmitter but with no prevail. Nothing I did seem to affect the phantom's flight path. With no other options I pushed the RTH button again, the drone halted several hundred feet from me and begun its RTH routine. It flew completely fine back to me where it landed within 5 ft of its home point without a hitch. I am just wondering if anyone else has experienced this erractic behavior and how you might go about figuring out what happened or how to remedy it. I did not have any problems with the bird until I updated to the current firmware.
A few details:
- Aircraft and transmitter had completely full batteries when beginning the flight.
- Performed an IMU calibration when the firmware update was initially done.
- I perform a compass calibration each and every time I take it out for a flight.
- Did a POI flight when I first began the flight, but switched back to P-Mode before I took the bird out over the cornfield.
I plan on checking out the flight logs today after work to see if anything seems off. If anyone else has any kind of advice I would really appreciate it.
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