aircraft detector

leak detector / leakage detector

aircraft mine detector

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

bomb detector

cable detector

chemical agent detector

chemical agent detector kit

chemical agent detector paper

detector (cell)

detector array

detector crayon

detector element

detector paper

detector unit

dielectric anomaly detector

fixed frame metal detector

IED detector

induction mine-detector

metal detector

metals detector

mine detector