Hi,
I built a model like that, using a
F450 frame
Naza M lite
3s LIPO battery
30A simonk ESCs
1000 KV motors
10x4.5 props
turnigy 9x RC
HOWEVER, regardless in which flight mode I fly, after 10 seconds or so it switches to failsafe mode and lands itself.
I cannot figure out what triggers that...