A flettner airplane is a type of rotor airplane which uses a Fl... - dofaq.co
flettner airplane

A flettner airplane is a type of rotor airplane which uses a Fl...

wikipedia - 08 Jul 2015
A flettner airplane is a type of rotor airplane which uses a Flettner rotor to provide lift. The rotor comprises a spinning cylinder with circular end plates and, in an aircraft, spins about a spanwise horizontal axis. When the aircraft moves forward the Magnus effect creates lift.

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