селектор цілі за азимутом
azimuth-scale index / azimuth scale index
manual target selector
moving target selector
space target selector
target selector
target selector switch
target selector-elevation
azimuth of target course
rack selector
selector lever / switch
speed selector
arming range selector
fuel tank selector control
fuel tank selector valve
distributor octane selector vacuum line
job selector
safety lock and fire selector
piston-type selector valve
rotary selector valve
selector valve
spool-type selector valve
wind selector
omni-bearing selector (OBS)
fuel gauge selector
heading selector
indicated airspeed selector
weapon selector
selector
fire selector switch
target scattering crossover / target scattering cross-section / electronic target profile
azimuth
azimuth finder