depression position finder

depression range finder

position finder

AN/TPQ (Army-Navy [Marines] Transportable Position finder [radar] Q [counterbattery])

commanding officer's position finder

accurate position finder

vertical base position finder

depression ratio

induction-pipe depression

secondary depression

depression contour

depression

depression angle

launching position (missile position)

changeover from travelling position to fire position

position and navigation unit / position navigation unit (PNU)

in position / in-position

azimuth finder

echo depth finder

height finder radar

high frequency direction finder

laser range finder (LRF)

range finder / rangefinder (RF)

laser target-designator and range-finder switching-on (cutting-in) time tabular value

auditory direction finder

azimuth-type range finder

dip range finder

automatic direction finder (ADF)

radio direction finder

automatic direction finder

height-finder operator

range finder operator

vertical base range finder