Aeronautics and astronautics – Aircraft control – Rudders and empennage
Patent
1988-12-22
1990-06-05
Peters, Jr., Joseph F.
Aeronautics and astronautics
Aircraft control
Rudders and empennage
244152, 244145, 244144, 244146, 244900, B64C 900
Patent
active
049307266
ABSTRACT:
A built-in control flap for a ram air, multi-cell, wing type canopy having a ram air inlet is located in each side of the canopy at the rear portion thereof. Each built-in control flap is separated from the adjacent center portion of the canopy between the control flaps. A seal and guide of a sheet of flexible material connects the top of each control flap to the bottom of the adjacent center portion of the canopy across the separation for directing air flow thereby when a control flap is down. Each control flap receives air flow from the ram air inlet.
REFERENCES:
patent: 3796398 (1974-03-01), Eilertson
patent: 4191349 (1980-03-01), Pravaz
patent: 4729530 (1988-03-01), Jalbert
McCarthy Jack N.
Peters Jr. Joseph F.
Sartelle Anne
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