Glossary
Aviation Geography
Oceanic Airspace
Definition
Airspace over oceans where radar coverage is limited, requiring procedural separation
Related Terms
Automatic Dependent Surveillance-Broadcast (ADS-B)
A surveillance technology where aircraft broadcast GPS position and other data
Continental Airspace
Airspace over a continent's landmass, typically better served by radar and communications
Controller-Pilot Data Link (CPDLC)
A text-based communication system between pilots and ATC supplementing voice radio
Flight Information Region (FIR)
A defined area of airspace in which flight information and alerting services are provided
More in Aviation Geography
Bearing
Continental Airspace
Coordinated Universal Time (UTC)
Flight Corridor
Great Circle Distance (GCD)
Hemisphere
International Date Line (IDL)
Kangaroo Route
Knot (kt)
Latitude
Longitude
Magnetic Variation
Nautical Mile (NM)
Polar Route
Statute Mile (SM)
Time Zone
Transatlantic Route
Transpacific Route
Tropic of Cancer