hello to all,
We were flying a 20 inch hexa on auto, after reaching the last waypoint. rc faisafe triggered , then the drone just felt from the sky. the drone is built with a pixhawk cube. here2 gps, power is supplied via the regular cube power brick, ESC are x-rotor 80A and motor are custom made by the company from which we purchased it.
After looking at the logs, before the rc faisafe, everything looked alright except some higher than normal level of vibration on the z axis. we flew a lot with this drone, and I doubt the crash was caused by the vibration.
the rc used is a futaba 920mhz with the fmt-04 which is reliable and help us solve our long range issue we have with the weird japanese radio law frequency.
If anyone can help with analyzing the logs , that will be much appreciated:
thanks a lot