політ у зоні обмерзання
flight conditions
prediction of emissions at flight conditions
icing inhibitor
induction system icing
anti-icing additive
anti-icing system
thermal anti-icing system
anti-icing detection
icing detector
icing test
engine-icing test
aircraft icing
electrical anti-icing system
heavy icing
hot-air anti-icing system
icing
icing hazard
icing-rate meter
inflight icing
light rime icing
moderate icing
qualify icing
severe icing
de-icing system
flight restriction zone / flight restricted zone (FRZ)
ambient conditions
chemical and biological conditions
conditions of reduced visibility
favorable conditions
physiographic conditions
simulated combat conditions
supervise the observation of armistice conditions