модуль оператора
combat field pack, field pack
daysack, assault sack / pack, patrol / day pack, Northern Ireland (NI) patrol sack
air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen
air traffic control operator
control tower operator
early warning system (EWS) operator
identification operator
operator control unit (OCU)
operator maintenance
operator's permit
ship operator
telephone operator
radio telephone operator (RTO)
aiming rule operator
azimuth (deflection) display board operator
control post operator
vertical control operator
fire-control operator
navigator-radio operator
air operator certificate
aircraft operator
airport operator
flight operator
flight radio operator
flight systems operator
operator D / Dt
operator communication
radar operator
traffic operator
operator
radio operator
analytic equipment operator