Hi, we have developed a hexa copter and we are using pixhawk as flight controller, we have performed all calibration according to the step by step instructions, but we are having unsuitability problem, the copter is moving back side rather than hover for a level flight, the pixhawk gives a solid green light which means it is armed and ready to fly, however we could not fly it.
Can anybody help us, please tell us what is the reason probably, please see our hexa copter video about clear understanding of a problem. Thank you, we will appreciate your cooperation.
https://www.youtube.com/watch?v=amIsGNUbHiY&feature=youtu.be
Replies
Have you calibrated the ESCs?
Did you do the motor test in Optional Hardware?
Yes my dear friend, all the calibration have been done, compass, ESC, accelerometer, and even the pixhawk gives a solid green light, which means it is armed, locked the gps, and ready to fly.
But in regards to motor test in optional hardware, mission planer gives a message " command was denied by the autopilot", however we are using firmware3.2.
I hope you can help, keep in mind we are using tarot t810 frame.
I don't think 3.2 will keep you from being able to do the motor test. I started with 3.2 and did that test after having a result like yours on my quad. I found that the motor numbering did not match what the PH expected. Once corrected it straightened up and took off.
http://copter.ardupilot.com/wiki/troubleshooting-2/#ArduCopter_tilt...
You know my friend, I think the problem is associated with the configuration of my transmitter, because last time I tested, it flew to the back however the transmitter sticks were almost in the middle.
I am using futaba 8fg, do you think it is a tuning problem??