beacon collision avoidance system

beacon collision avoidance system

[′bē·kən kə′lizh·ən ə′vȯid·əns ‚sis·təm]
(navigation)
An airborne collision avoidance system that makes use of the air-traffic control radio beacon system (ATCRBS) transponders. Abbreviated BCAS.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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