Atlas/ Glossary/ AIRCRAFT HAZARD AREA (AHA)
ATC
AIRCRAFT HAZARD AREA (AHA).
AIRCRAFT HAZARD AREA (AHA)
- Used by ATC to segregate air traffic from a launch vehicle, reentry vehicle, amateur rocket, jettisoned stages, hardware, or falling debris generated by failures associated with any of these activities. An AHA is designated via NOTAM as either a TFR or stationary ALTRV. Unless otherwise specified, the vertical limits of an AHA are from the surface to unlimited.
Related — ATC.
- ADAPTED ROUTES ADAPTED ROUTES
- ADDITIONAL SERVICES ADDITIONAL SERVICES — - Advisory information provided by ATC which includes but is not limited to the following:
- AIR TRAFFIC CONTROL AIR TRAFFIC CONTROL
- AIR TRAFFIC CONTROL SERVICE [ICAO] AIR TRAFFIC CONTROL SERVICE [ICAO] — - A service provided for the purpose of:
- AIR TRAFFIC CONTROL SPECIALIST AIR TRAFFIC CONTROL SPECIALIST — - A person authorized to provide air traffic control service
- AIR TRAFFIC SERVICE AIR TRAFFIC SERVICE — - A generic term meaning: