Narrative:

On descent into geg; short vector to final runway 21; received a 'caution terrain' advisory. Captain minimized descent rate; advisory went away; continued the approach; uneventful. We briefed the surrounding terrain and high descent might cause a GPWS. We briefed to minimize our descent; ATC short vectors; resulting in slightly high approach angle primary cause.

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Original NASA ASRS Text

Title: A300 First Officer reported receiving a 'caution terrain' EGPWS advisory on approach to GEG; high closure rate to terrain the likely cause.

Narrative: On descent into GEG; short vector to final Runway 21; received a 'caution terrain' advisory. Captain minimized descent rate; advisory went away; continued the approach; uneventful. We briefed the surrounding terrain and high descent might cause a GPWS. We briefed to minimize our descent; ATC short vectors; resulting in slightly high approach angle primary cause.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.