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Thread: Contra-rotating propellers - GIF

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  1. Dec 27, 2018, 03:26 PM #1
    Altair
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    Contra-rotating propellers - GIF

    Contra-rotating propellers of an Antonov An-70. The An-70 is powered by four Progress D-27 three-shaft propfan engines, each capable of producing 10,350kW of output power.




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    Last edited by Altair; Dec 27, 2018 at 03:28 PM.
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