aircraft warning

airborne early warning aircraft

airborne warning and control aircraft

aircraft warning plotter

aircraft warning officer

early warning aircraft

aircraft early warning and control squadron

aircraft control and warning service

aircraft control and warning operator

aircraft control and warning radar

aircraft control and warning site

aircraft control and warning

aircraft control and warning squadron

training aircraft (tng acft) / trainer aircraft

aircraft accident (flight accident; aircraft mishap)

aircraft armaments / aircraft weapons

aircraft accident / flight accident, aircraft mishap

aircraft mishap / flight accident, aircraft accident

aircraft modernization / aircraft upgrade

aircraft track and balance (adjusting balance of aircraft)

aircraft upgrade / aircraft modernization

aircraft weapons / aircraft armaments

flight accident / aircraft accident, aircraft mishap

low flying aircraft / low-flying aircraft

anti-aircraft artillery observation aircraft

advance warning

advance-warning satellite

air defense early warning

airborne early warning (AEW)

airborne early warning and control (AEW&C)

Airborne Warning and Control System (AWACS)

ballistic missile early warning system

distant early warning line