| 释义 |
terminal guidance
terminal guidance1. The guidance applied to a guided missile between midcourse guidance and arrival in the vicinity of the target.
2. Electronic, mechanical, visual, or other assistance given an aircraft pilot to facilitate arrival at, operation within or over, landing upon, or departure from an air landing or airdrop facility.
3. Any electronic, mechanical, voice or visual communication that provides approaching aircraft or weapons additional information regarding a specific location or target. Terminal guidance is not a type of air control. Those providing terminal guidance do not have weapons release authority, or authority to direct the maneuver of aircraft. See also terminal control.terminal guidance
terminal guidance[′tər·mən·əl ¦gīd·əns] (navigation) Guidance of a craft from an arbitrary point, at which midcourse guidance ends, to the destination. terminal guidance Mid-course guidance correction may be provided by aircraft radar.i The guidance applied to a guided missile in the vicinity of the target. It is the guidance between the termination of midcourse guidance and the impact with, or detonation in the proximity of, the target.
ii. Visual, electronic, mechanical, or other assistance given to an aircraft pilot to facilitate arrival at, operation within or over, landing upon, or departure from an air-landing or airdrop facility. |