Communications: electrical – Aircraft alarm or indicating systems – Flight alarm
Patent
1984-05-14
1989-09-19
Orsino, Joseph A.
Communications: electrical
Aircraft alarm or indicating systems
Flight alarm
73178T, 340963, 364433, G08B 2100
Patent
active
048689165
ABSTRACT:
An alarm means including a digital microcomputer having a memory programmed for storing a look-up table defining an alarm envlope which, above a predetermined altitude, is based on a relationship between altitude and ground-closure rate which is independent of ground velocity, and below said predetermined altitude, is based on a relationship between altitude and ground-closure rate which is dependent on ground velocity.
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Ablov Boris
Sabato Moshe
Israel Aircraft Industries, Inc.
Orsino Joseph A.
Swarthout Brent A.
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