Q-Codes

090 Communications. 12 items. Source: ICAO Doc 8400, 090 02.

Answer the items in a row. One wrong answer resets the streak, and the item you missed returns in your review queue until you get it right.

Three items from this drill

Altimeter setting that makes the altimeter show aerodrome elevation on the ground

QNH

Altimeter setting that makes the altimeter show zero on the ground

QFE

Altimeter reading on the runway with 1013.25 hPa set

QNE