Coanda 1910 Sled

[dampfpanzerwagon]

I have just come across this little monster and thought it was worth sharing.



For more details go to this link;
http://forum.largescaleplanes.com/index.php?showtopic=56979

Tony

[Michi]

Technically it´s a propulsion turbine by the combination of an impeller and non-rotating guide blades, but the impeller is driven by a piston engine. Therefore the sled is not actually powered by the turbine.

Nice find anyway!