drone65

Discussion in 'Introductions and Site Help' started by Alan, Jan 25, 2017.

  1. Alan
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    Alan New Member

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    I have been flying quads for 18 months and runner 250 for 12 months.problem with runner 250.Front left hand engine loses power in flight and quad dips and crashes. can anyone help?

     
    Last edited: Jan 25, 2017
  2. grundypie
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    grundypie New Member

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    Power distribution board is my bet- I've been through 3 of these, once with a similar symptom.
    I find they hairline crack very easily- normally around the ESC connectors on the board and can produce different results each flight.

    Very hard to notice.

    Admittedly every crack encountered is after a crash (albeit very minor crashes in some cases!)

    It's a pain as parts take 2+ weeks delivery in the UK.


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