Aeronautics and astronautics – Safety lowering devices – Parachutes
Patent
1987-05-07
1988-03-08
Peters, Jr., Joseph F.
Aeronautics and astronautics
Safety lowering devices
Parachutes
244145, 244153R, 244155A, B64D 1714
Patent
active
047295309
ABSTRACT:
A control for a multi-cell ram air wing type canopy includes rearwardly extending plain flexible control flaps at the trailing edge thereof, one control flap being positioned at each side. A control line is connected to each rearwardly extending control flap to place it in a desired position for proper flight. A containment device can be fixed to the canopy for containing each control flap when its extension rearwardly is not desired. A safety device is included to hold a control line so that a predetermined force is required to release the control line for pulling a control flap from its containment device. An edge pocket is included in each control flap for increased stabilization of control. A control line support and guide arrangement provides for ease of canopy control.
REFERENCES:
patent: 3131894 (1964-05-01), Jalbert
patent: 3412963 (1968-11-01), Struble, Jr.
patent: 3589654 (1971-06-01), Snyder
patent: 4191349 (1980-03-01), Pravaz
Corl Rodney
McCarthy Jack N.
Peters Jr. Joseph F.
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