сигналізатор обмерзання
ice detector / ice-warning system
ice pellet / ice pellets
ice detector
leak detector / leakage detector
ice warning
ice-warning sensor
ice protection system
airfoil and cowl ice protection system
ice-pick
ice-sheeted road
formation of ice
ice indicator
ice pickoff
crystal ice
rime ice
surface ice
glaze ice
ice accretion
ice crystal
ice deposit
ice fog
ice formation
ice hazard prevention
ice nucleus
ice pellets precipitation
ice point
ice protection
ice-ingestion test
Airborne Warning and Control System (AWACS)
ballistic missile early warning system
early warning sharing (system) (EWS)
early warning system (EWS)