Aircraft stall warning system

Details Aircraft stall warning system Aircraft stall warning system

1994-07-05

1997-01-21

Barefoot, Galen L.

Aeronautics and astronautics

Miscellaneous

7317002, 340966, B64D 4300, G08B 2300

Patent

active

055953573

ABSTRACT:
An aircraft stall warning system includes an angle of attack sensor which provides a signal to an angle of attack processor which provides an angle of attack signal to a display. An air pressure sensor provides an air turbulence intensity ratio signal to an aerodynamic performance processor which provides an aerodynamic performance signal to the display. The display therefore simultaneously displays both theoretical stall margin and actual stall margin to thereby provide a pilot with wing contamination information.

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patent: 3630169 (1971-12-01), Corey
patent: 3686936 (1972-08-01), Daudt, Jr.
patent: 3839699 (1974-10-01), Heinsohn et al.
patent: 4590475 (1986-05-01), Brown
patent: 4610213 (1986-09-01), Walker
patent: 4910513 (1990-03-01), Kelly et al.
patent: 4936146 (1990-06-01), Stack et al.
patent: 5341677 (1994-08-01), Maris

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