The minimum en route IFR altitude on a published ATS route or route segment which assures acceptable Global Navigation Satellite System reception and meets obstacle clearance requirements.
Source FAA Pilot/Controller Glossary · checked 2026-08-25
The minimum en route IFR altitude on a published ATS route or route segment which assures acceptable Global Navigation Satellite System reception and meets obstacle clearance requirements.
Source FAA Pilot/Controller Glossary · checked 2026-08-25