Note that it is small for HP output…and ideal RPMs to be 2,000-4000…. quite nice for turning a propeller. I hope someone at FEV/Sytech is thinking of how it might apply to small aircraft.
https://www.youtube.com/watch?v=bwGQlf0y6zE
Horizontally-Opposed Scotch-Yoke Engine
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Horizontally-Opposed Scotch-Yoke Engine
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

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