- the personnel, radar, computers, etc, on the ground that monitor the progress of aircraft or spacecraft
- a system for feeding continuous radio messages to an aircraft pilot to enable him to make a blind landing
| 单词 | ground control |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 ground′ control′,
Collins Concise English Dictionary © HarperCollins Publishers:: ground control n
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