доплерівський вимірювач швидкості та кута зносу
Doppler effect / Doppler shift
navigator
navigator-radio operator
flight navigator licence
radar navigator
electronic automatic navigator
air navigator
Doppler effect alarm
doppler frequency shift
pulse Doppler radar
Doppler navigation
Doppler radar
pulse-Doppler locator
Doppler beam sharpening (DBS)
Doppler echo indicator
Doppler processor
pulse-Doppler single target track mode
pulse-repetition frequency ranging Doppler radar
Doppler-inertial guidance navigational and attack system
Doppler null
pulse Doppler
pulse Doppler jamming
range gate pulse Doppler radar