aircraft turboshaft engine
авіаційний турбовальний двигун
авіаційний турбовальний двигун
engine capacity / engine power, engine output
reaction engine / motor (jet engine)
engine ground run / engine test
action plan on aircraft engine emissions
Aircraft Engine Component Improvement Program (CIP)
training aircraft (tng acft) / trainer aircraft
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