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Instrumentationmedium#449

The 'E' in EGPWS stands for Enhanced — what enhancement does it add over basic GPWS?

A

A worldwide terrain database for look-ahead warnings

Correct

B

Engine monitoring

C

Electronic compass integration

D

Emergency locator

Explanation

EGPWS adds a terrain database that provides forward-looking terrain awareness, overcoming the reactive-only limitation of basic GPWS.

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