загроза безпеці польотів
potential hazard to flight safety
flight hazard
hidden flight hazard
safety and arming device / safety-and-arming device
jeopardize flight safety
certificate of safety for flight
flight (operating) safety
flight safety precautions
ICAO Flight Safety and Human Factors Programme
flight safety
hazard avoidance
radiation hazard
hazard area / hazardous area
hazard marker
hazard marking system
hazard sign
explosive hazard
explosive hazard team
license for facilities engaged in the manufacture, storage, and use of explosives, hazardous chemicals or substances posing a fire / explosive hazard
hazard mitigation
fire exposed envelope; fire hazard area
crash fire hazard
runway hidden hazard
environmental hazard
reduce hazard
weather hazard
constitute hazard
airport hazard
approach area hazard
bird hazard
bird strike hazard
blast hazard