Does Anyone recognise this piece?

Discussion in '2-Stroke Aircaft Engines' started by Derswede, Aug 14, 2019.

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  1. Aug 14, 2019 #1

    Derswede

    Derswede

    Derswede

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    Gearbox1.jpg Gearbox2.jpg Gearbox3.jpg Just got a note from a friend. says this was off of an airplane. He has no other info. Anyone recognize this thing? I am travelling and will not be able to put hands on it for 2 weeks. Any help appreciated!
     
  2. Aug 14, 2019 #2

    TFF

    TFF

    TFF

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    No but my guess is Formula V extension.
     
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  3. Aug 22, 2019 #3

    Derswede

    Derswede

    Derswede

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    Actually a Cuyuna piece, called a SuperTrac drive. Just got this from the owner. cunaya.jpg
     
  4. Aug 23, 2019 #4

    TFF

    TFF

    TFF

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    You probably have the only one, start the bidding.
     
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  5. Aug 23, 2019 #5

    n3puppy

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    Might be for one of the larger Cuyuna / 2SI UAV type engines

    Looks bigger than the gearbox used on the 215 / 430 series of Cuyuna engines for ultralights. Bolt pattern maybe different too
    DEC45F35-4053-46DB-ADC8-DFC6A212CFF4.jpeg 8511FAAA-959A-432D-A4A7-5C10F8A30FD7.jpeg
     
    Last edited: Aug 23, 2019

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