I attempted a mission.
Arduplane is set to continue on tranmitter failsafe. After takeoff I turned off the transmitter. I had a telemetry connection. I have flown many flights in the hard config of this plane so i am very positive that the video is not interfering with my signal etc.
If you load and play this log (attached)2016-05-13%2020-22-53.tlog
At 25.1% the plane decided to RTL - Why ?
When this happened i entered guided mode on my laptop and set some locations for it to fly to.
At approx 95% on I tried to reconnect my transmitter and manually land. I turned on the transmitter and switiched the mode switch to manual but the plane did not switch to manual. I also tried some other modes.
On the laptop i tried to change the plane to stabilize and control with the transmitter - this didn't work either.
Finally i set it to manual mode on the laptop and sadly the plane nose dived into a spectacular crash.
At home tonight I tested the transmitter connection to the APM and it's working fine.
Why would the transmitter not reconnect ?