Inverted Coanda Aero Foil - Concept 3D model

Inverted Coanda Aero Foil - Concept.

Two counter spinning rotors, sucking in air in the front/side pushing it along the hollowed ultra light inner wing structure. creating 4 actual airflow streams, one over the top inner wing, one under the top inner wing, one over the lower inner wing, one under the lower inner wing.the entire inner wing can tilt slightly, changing flight charesteristics during flight. both foils have their own flaps as well, changing drag etc.the setup is shaped so that the upper wheel feeds the upper and lower wing at the same turn. the lower wheel feeds the top and bottom inner wing as well as they are closely related to their inner wing sections.

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