Airspace of defined vertical and lateral dimensions established for the conduct of military flight training at airspeeds in excess of 250 knots IAS.
Source FAA Pilot/Controller Glossary · checked 2026-08-25
Airspace of defined vertical and lateral dimensions established for the conduct of military flight training at airspeeds in excess of 250 knots IAS.
Source FAA Pilot/Controller Glossary · checked 2026-08-25