радіотелефоніст
telephone operator
Research and Technology Organization (RTO)
rejected takeoff (RTO)
navigator-radio operator
flight radio operator
radio operator
field telephone set
private line, telephone (PLT)
battery powered telephone
intratank telephone
telephone channel
telephone communication
telephone connection
wire telephone
amplifying telephone
voice telephone channel
single-channel ground and airborne radio system (SINCGARS) radio
radio pouch, PRR pouch / personal role radio pouch
radio rucksack, radio carrier rucksack
air traffic control operator
control tower operator
early warning system (EWS) operator
identification operator
operator control unit (OCU)
operator maintenance
operator’s pack
operator's permit
ship operator
aiming rule operator
azimuth (deflection) display board operator
control post operator
vertical control operator