Heavy Lift Quad

Heavy Lift Quad

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  • Hello Israel,

    That question is loaded. I have made progress and have had failures. Vibration seems to be the main problem here. Vibration isolation is a key. I have finally started seeing vibration levels in the normal range. I did an auto-tune and I am pleased with the PID's for stabilize and althold. I will be testing the loiter in the days to come.
  • dear william

    I wish to build a 1200 mm span quad copter similar to yours, with pixhawlk and u8 motors.

    did you find a solution for the loiter pid?

  • 1200 mm motor to motor frame.

    Pixhawk Flight controller.

    Castle Creations 50A ESC's 

    6s 15C Lipo Battery

    U8 Tiger Motors

    28" Tiger Props

    Taranis 9XD Radio

    I have not checked it's weight but I can say that I have had several flights of 45 minutes with one 16000 mah battery with plenty of reserve in the tank (sort of speak). This is my R&D frame while I am waiting for moulds for an all weather modular frame.

  • Great job it looks very nice.

    Any specs like weight, capacity, flight time, ? really nice. Those motors look great.

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