система попередження зіткнень у повітрі
airborne collision avoidance system (ACAS)
collision avoidance system (CAS)
collision avoidance system-equipped aircraft
airborne collision avoidance system
contamination avoidance
hazard avoidance
avoidance
terrain-avoidance / clearance radar
collision course
collision regulations (COLREGS)
lead collision course
midair collision control
near collision
unavoidable collision
aerial collision
air collision
approach lights collision
avert collision
avoid collision
bird collision
mid-air collision
midair collision accident
midair collision hazard
midair collision risk
near mid-air collision
head-on collision
cloud and collision warning radar
collision
collision course interception
collision point
collision сourse attack