SURVIVAL EQUIPMENT BACKUP DEVICE OF AIRCRAFT BY USING AN ASE BACKUP REQUEST SIGNAL

摘要

PURPOSE: An aircraft survivability equipment back-up device using ASE(Aircraft Survivability Equipment) back-up signals is provided to cope with emergencies by constituting a back-up system without adding a malfunction controlling device and by firing a chaff/flare shell. CONSTITUTION: An aircraft survivability equipment back-up device using ASE back-up signals comprises an ASE back-up switch(21) and a chaff/flare launcher(4). The ASE back-up switch receives back-up request signals through a cockpit of a pilot when communications of a MIL-STD-1553B EW BUS with at least one lower grade device among a laser warning receiver(2), a radar warning receiver(3), a missile warning receiver(5), the chaff/flare launcher, and an infrared ray interfering device(6) is cut off. The chaff/flare launcher receives the ASE back-up request signals from the ASE back-up switch and operates the same for the ASE back-up, thereby coping with emergencies by launching a chaff/flare shell. [Reference numerals] (1) Electronic warfare computer; (2) Laser warning receiver; (20) Receiving ASE back-up signals from an operator; (21) Switch; (3) Radar warning receiver; (4) Chaff/flare launcher; (5) Missile warning receiver; (6) Infrared ray interfering device; (7) Duty computer; (8) Intercall; (9) Multi-functional display; (AA) Communication cut-off for operating a back up of lower grade device