планшетист-обчислювач пункту управління вогнем
air traffic control operator
control tower operator
operator control unit (OCU)
vertical control operator
fire-control operator
dual operator control
aircraft control and warning operator
aiming post lamp / aiming post light
traffic control post
control observation post
command control post (CCP)
air defense control post
highway traffic control post
forward control post
early warning control and reporting post
launch- control post
fire-control post
control and reporting post
control post
early warning system (EWS) operator
identification operator
operator maintenance
operator’s pack
operator's permit
ship operator
telephone operator
radio telephone operator (RTO)
aiming rule operator
azimuth (deflection) display board operator
navigator-radio operator
air operator certificate
aircraft operator