all weather aircraft
всепогодний літак
всепогодний літак
all weather landing capability
all-weather weapons delivery capability
limited all-weather capability
all-weather fighter-interceptor
weather reconnaissance aircraft
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