Rolls Royce Crecy - The Most Advanced Piston Aero Engine Never Made.

The Rolls Royce Crecy was a revolutionary piston aero engine that promised to take over from where the Merlin/Griffin engines left off with power level up to a possible 5000 hp from its two-stroke sleeve valve double blower design all from a 26 litre V-12. This is the story of the Rolls Royce Crecy and why you’ve probably never heard of it. This video is sponsored by Brilliant : This video was suggested by one of our viewers, Chris. If you have any suggestions for videos then message or email me via Youtube.