Title: MEGA-GIANT 55% Pilot-RC Yak 54 HANGING and MULTIPLE SMOKES Post by: DominicM on May 30, 2016, 12:34:27 PM Steve Carr flying his monster Yak 54. Engine is a home built 550cc that allows him to hang it on the prop. There's no other production engine on the planet that would let him do that so he had to design and build one himself.
http://www.youtube.com/watch?v=JYeRbuMWUVk |