The U.S. Federal Aviation Administration (FAA) issues advisories urging civilian aircraft to exercise caution in airspace where there is worsening security or heightened military activity, citing potential risks to aircraft operations.
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policy
Describes a general FAA safety advisory practice regarding airspace affected by military activity or security deterioration.
Heightened military activity or security threats in or around a country's airspace can pose potential risks to aircraft at all altitudes, including during overflight, the arrival and departure phases, and to airports and aircraft on the ground.
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safety
General statement about how military activity and security threats can affect aviation safety across operational phases and altitudes.
Airlines may suspend scheduled flights, cancel service, or stop overflying a country's airspace in response to aviation safety warnings or advisories about military activity and security risks.
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industry
General industry response pattern when confronted with official safety advisories or warnings regarding a region's airspace.