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Phantom 1 throttling up and then down by itself

Discussion in 'Phantom 1 Help' started by Tim A., Jul 26, 2016.

  1. Tim A.

    Jul 26, 2016
    Likes Received:
    I just got a phantom 1. Flown it a couple times with no problems then the 3rd time a gust of wind smashed on to a tree and crashed. I still get a green gps light. Everything is normal but when I go to take off it leans forward pretty good then shoots straight up then down. Won't hover, won't stop wanting to take off. I've read a couple threads but haven't found what I'm looking for I guess. Recalibrated, used magnet and recalibrated again still the same thing. So fun to fly and had no problems but now it's frustrating. Thanks in advance!
  2. 4wd


    Mar 31, 2014
    Likes Received:
    North York Moors
    There is a tendency for them to start increasing revs if left ticking over, I think it's to do with the internal barometer heating up and giving confusing readings.

    Hard crashes are never a good thing.
    There is a sensor onboard which is an accelerometer and after a sharp bump it can stick.
    The solution is another sharp tap on the shell to un-stick it.
    Worth trying anyway.

    Connect to a computer and make sure IMU and controls are calibrated if you haven't already.
    rattydude77 likes this.