GPWS full form

Study for the Pilot's Handbook of Aeronautical Knowledge Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

GPWS full form

Explanation:
Ground Proximity Warning System. This is the safety system that alerts pilots when the aircraft is getting dangerously close to the terrain or obstacles, using inputs from the radar altimeter and aircraft performance data to provide timely warnings and guidance. The other phrases don’t match what GPWS actually is: one would imply a surface rather than a system, another is not a real aviation term, and the last changes “Proximity” to “Positioning,” which isn’t correct.

Ground Proximity Warning System. This is the safety system that alerts pilots when the aircraft is getting dangerously close to the terrain or obstacles, using inputs from the radar altimeter and aircraft performance data to provide timely warnings and guidance. The other phrases don’t match what GPWS actually is: one would imply a surface rather than a system, another is not a real aviation term, and the last changes “Proximity” to “Positioning,” which isn’t correct.

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