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Thread: Rave地 over the 70cc AJ Raven

  1. #151
    Senior Member -Rick-'s Avatar
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    Re: Rave地 over the 70cc AJ Raven

    That is a big honking electric motor!!

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    Senior Member tbrum's Avatar
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    Re: Rave地 over the 70cc AJ Raven

    So simple under the hood!!!...
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  3. #153
    Senior Member -Rick-'s Avatar
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    Re: Rave地 over the 70cc AJ Raven

    How do you cool the ESC and motor in something like that?

  4. #154
    Senior Member tbrum's Avatar
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    Re: Rave地 over the 70cc AJ Raven

    There are 3 inlets for fresh air... inlet under the spinner + 2 inlets beside spinner
    There's a big hole in the bottom of the cowl (like we cut for a gasser) to eject heat from motor and ESC
    There's a big hole inside the tail of the fuse (belly) to eject any heat from the batteries

    Obviously we'll have telem for temperature to watch how things are fairing out. I had a 12S EF Yak a while ago and was surprised how well everything cooled. Not the same heat of a gasser. More efficient.

  5. #155
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    Re: Rave地 over the 70cc AJ Raven

    I didn’t seem to catch it

    What size of holes did you do in the cowl with the gasser.?

  6. #156
    Senior Member Skier1960's Avatar
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    Re: Rave地 over the 70cc AJ Raven

    Quote Originally Posted by Old School View Post
    I didn稚 seem to catch it

    What size of holes did you do in the cowl with the gasser.?
    Edit

  7. #157
    Senior Member -Rick-'s Avatar
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    Re: Rave地 over the 70cc AJ Raven

    Something different for the cooling of my Raven. Think it will work?
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  8. #158
    Senior Member tbrum's Avatar
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    Re: Rave地 over the 70cc AJ Raven

    Rick... do you have temp telemetry?

  9. #159
    Senior Member -Rick-'s Avatar
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    Re: Rave地 over the 70cc AJ Raven

    Yes

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