Toy aircraft

Details Toy aircraft Toy aircraft

1980-11-18

1982-06-22

Peshock, Robert

Aeronautics and astronautics

Aircraft sustentation

Sustaining airfoils

46 82, 244 7A, 244 8, 273428, A63H 2700

Patent

active

043355374

ABSTRACT:
A toy aircraft having a rotatable wing assembly having at least two blades of aerofoil cross-section extending radially outwardly from the axis of rotation of the assembly, each blade having a zero pitch angle so that in operation the blades have a negative pitch angle relative to the airstream.

REFERENCES:
patent: 2035629 (1936-03-01), Wing
patent: 2717131 (1955-09-01), Barrett

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