Atlas/ Glossary/ CONTINGENCY HAZARD AREA (CHA)
Airspace
CONTINGENCY HAZARD AREA (CHA).
CONTINGENCY HAZARD AREA (CHA)
- Used by ATC. Areas of airspace that are defined and distributed in advance of a launch or reentry operation and are activated in response to a failure.
Related — Airspace.
- ADVANCED AIR MOBILITY (AAM) ADVANCED AIR MOBILITY (AAM)
- AERONAUTICAL CHART AERONAUTICAL CHART
- AERONAUTICAL INFORMATION MANUAL (AIM) AERONAUTICAL INFORMATION MANUAL (AIM)
- AIR DEFENSE IDENTIFICATION ZONE (ADIZ) AIR DEFENSE IDENTIFICATION ZONE (ADIZ)
- AIR ROUTE TRAFFIC CONTROL CENTER (ARTCC) AIR ROUTE TRAFFIC CONTROL CENTER (ARTCC)
- AIR TRAFFIC CLEARANCE AIR TRAFFIC CLEARANCE