Jet-propelled model airplane

Details Jet-propelled model airplane Jet-propelled model airplane

1977-05-13

1979-01-09

Kinsey, Russell R.

46 76A, A63H 2704, A63H 2706

Patent

active

041331397

ABSTRACT:
A line-controlled, centrifugal fan, jet-propelled model airplane is disclosed in which the impeller of a fan contained within the fuselage of the aircraft is driven from a remote drive unit by an elongated flexible cable contained within a flexible sheath. The impeller rotates about an axis perpendicular to the longitudinal axis of the airplane and is driven in a direction of rotation tending to rotate the airplane about its lateral axis in a nose-up direction, due to the frictional contact of the compressed air between the rotating impeller and the housing of the centrifugal fan mounted within the fuselage. This abstract is not to be construed in any way to define or limit the invention set forth below.

REFERENCES:
patent: 2439054 (1948-04-01), Mostof
patent: 2805349 (1957-09-01), Friedman
patent: 3018585 (1962-01-01), Stanzel
patent: 3796005 (1974-03-01), Chang et al.
patent: 3919805 (1975-11-01), Stanzel

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