| 摘要 |
An aircraft locking system (11) is provided that avoids inadvertent or deliberat e operation of an aircraft exit opening means (50) during take-offroll, in-flight, or during landing The aircraft locking system includes means for determining whether engines of the ai rcraft are running (12), means for determining thrust lever position (14), means for determining wh ether the aircraft is in an air mode or a ground mode (16), and means for determining whether a pre determined number of service/entry doors are closed (18). Means for generating a lock/unloc k signal (32, 40) are responsive to the engine running determining means, the thrust lever positio n determining means, and the service/entry door-closed determining means. |
