елемент конструкції
structural changes
structural adjusments
significant structural inspection
passive structural mode control
structural access door
structural damage
structural distortion
structural failure
structural programming
structural test
structural risk
structural strain
structural requirements
drone for aerodynamic and structural testing
drone for aeroelastic and structural test
battery coolant unit / battery-coolant unit (BCU)
gear reduction unit / gear-reduction unit
position and navigation unit / position navigation unit (PNU)
pinch (a unit) out of a large unit
adjacent unit
administrative support unit
air assault infantry unit
air defense fire unit
air filtration unit
alarm unit
armored cavalry unit
armored unit
artillery unit
assault unit
attached unit
attacking unit
auxiliary power unit (APU)