M4 tries to make backflip
Posted: Tue Nov 01, 2016 10:57 am
Hello everyone,
After some testing with ext ESC I decided to build microcoper similar to Ladybird.
Motors - 8520, battery - 1S 450Mah, frame - lantian 110, radio - frsky xsr (ppm).
I reset settings to default and configured radio and motors, all other parametres keep unchanged. I didn't do any PID/Quatos tuning.
When tried to take off my quad maked backflip. I tried few times and all the times same behaviour.
I convinced that even with default parametres should be at least some fly even unstable but not flip during take off.
Maybe someone can advise what I'm doing wrong.
Parametres - https://files.tangram.biz/index.php/s/iUJPg6z1jpJdnFy
Video1 - https://files.tangram.biz/index.php/s/nSOqTVdaK7YZmqm
Video2 - https://files.tangram.biz/index.php/s/CfqAiYoxBgpRpqC
After some testing with ext ESC I decided to build microcoper similar to Ladybird.
Motors - 8520, battery - 1S 450Mah, frame - lantian 110, radio - frsky xsr (ppm).
I reset settings to default and configured radio and motors, all other parametres keep unchanged. I didn't do any PID/Quatos tuning.
When tried to take off my quad maked backflip. I tried few times and all the times same behaviour.
I convinced that even with default parametres should be at least some fly even unstable but not flip during take off.
Maybe someone can advise what I'm doing wrong.
Parametres - https://files.tangram.biz/index.php/s/iUJPg6z1jpJdnFy
Video1 - https://files.tangram.biz/index.php/s/nSOqTVdaK7YZmqm
Video2 - https://files.tangram.biz/index.php/s/CfqAiYoxBgpRpqC