"I guess this flight behaviour doesn't look familiar to anyone?
Could it be that power drops out to one of the motors which causes that arm to drop then the increase in throttle kicks it back into life then causes the oscillation which results in the…"
"Not sure if it helps or not, but I also had this odd flight.
Just after take off the whole thing seems to shut down, crash landing then after flipping it back, without touching the radio, the front and back rotors spin up (my reaction shows it…"
Hi,I finally managed to rebuild my quad and get it back in the air this evening, unfortunately it seems to have a fault and I'm not sure what is causing it.Since it was the first flight and I wanted to be sure that it would fly in stablise mode…
"I've recently done some pretty bad soldering on some pin headers and then having worked out how it should be done I thought I would add to this question a picture that I would have found helpful (now I know how I should have done it, Nick's answer…"
"I have been trying to think how to describe my copters flight characteristics and realised something that might be helpful in diagnosing a problem (the problem could of course be the human element!)
I find it hard to maintain stable vertical height whilst flying my quadcopter, sometimes it takes almost 100% throttle to prevent touchdown and even after a short time at a stable altitude the quad either rises rapidly or starts to drop. This is all…
I have been putting together a quadcopter for the past few months and managed a few good flights (and a few nervy crashes!).(link, if the iFrame doesn't work - youtube.com/watch?v=4H5cl_XGTTM)For Christmas my wife bought me some more bits to add a…