Copter 4.6.2 Crashed after Takeoff

ArduCopter Copter 4.6
1

Hello everyone,

My Copter takeoff with mode Stabilize, after takeoff 3~5 seconds, my copter suddenly move with big lean angle, and then crashed.
below is the Log data link, any hint will be help a lot , thanks.

Crash Log Bin File

my copter setup:

  • Flight Controller: MicoAir743-V2
  • ESC: Mico AM32 4-IN-1 ESC
  • Propeller: 5 Inch
  • Copter Weight: 850g

This Copter have flight many times, it flight very well, and the copter is always stable, but this afternoon it crashed into the ground.

Thank you all for your time and support!!

2

It looks like there was little to no effort put into tuning. On this flight, perhaps an accidental mode change followed by some erratic RC input caused an upset beyond the capability of the default parameter set.

1 Like
3

It’s time to either read the documentation and configure it correctly, or use the ArduPilot methodic configurator software to semi-automatically do the configuring for you.

1 Like
5

Thanks, will try Ardupilot methodic configurator.

6

What am32 firmware are you running?