Skip to content
Define AviationCFI lesson plans to teach aviation lessons

GROUND STOP (GS)

Airspace

All definitions
« Back to Glossary Index

GS

The GS is a process that requires aircraft that meet a specific criteria to remain on the ground. The criteria may be airport specific, airspace specific, or equipment specific. GSs normally occur with little or no warning.

Source FAA Pilot/Controller Glossary · checked 2026-08-25

« Back to Glossary Index

More in Airspace

Enjoying Define Aviation ad-free?

Chip in and ads disappear right away in this browser — cancel anytime, no account needed.

Secure checkout via Stripe — Apple Pay, Google Pay, and cards.