Ground proximity warning system
From EUROCONTROL ATM Lexicon
Revision as of 14:32, 5 July 2016 by Prisme-ops-admin
|Term||Ground proximity warning system|
A system which provides automatically a timely and distinctive warning to the flight crew when the aeroplane is in potentially hazardous proximity to the earth's surface.
ICAO Annex 6 (Para 6.15.4) to the Chicago Convention