Model airplane with tail assembly

Details Model airplane with tail assembly Model airplane with tail assembly

1990-09-20

1991-11-12

Peters, Jr., Joseph F.

Aeronautics and astronautics

Aircraft control

Rudders and empennage

244131, 446 34, B64C 902, A63H 2718

Patent

active

050641450

ABSTRACT:
A model airplane is provided wherein the fuselage formed with a tail is horizontally divided and provided at said aft end portion with a vertical stabilizing surface and two horizontal stabilizing surfaces. It is desirable that the aft end portion of the fuselage should be held together and a root or roots of the stabilizing surfaces be located with a smooth and streamlined surface being maintained on the underside of the aft end of the fuselage by insertion from the aft end of the fuselage. This is achieved in that a duct which is open at the aft end of the fuselage extends through the fuselage portions and portions of at least one root of a stablizing surface, and in that a pin is fittingly inserted in the duct. This method of connecting eliminates the need for screws, detents and a well in the underside of the aft end region of the fuselage.

REFERENCES:
patent: 3735524 (1973-05-01), Staats et al.
patent: 3935664 (1976-02-01), Neuhierl
patent: 4233773 (1980-11-01), Jones

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