Video of Martin Mars Wright Cyclone Radial Engine

[Timelapse]

Video of Martin Mars Wright Cyclone Radial Engine
http://www.youtube.com/watch?v=dT_wKBkzTcQ

Thanks for posting the link. The Wright engine that powers the Mars is a great engine to see and hear.

[SeptRepair]

Kind of hard to hear the old guy talking with his voice being drowned out by engine sounds. Had to go back a couple of time and try to hear what he said. He was talking about PRT's but I'm not sure if he was talking about later versions of the 3350 or if he mistakingly thought the Mars had PRT's.