ехолокація
flash-ranging (location), flash-spotting
flash-ranging location
sound ranging (artillery sound ranging)
E – ECHO
echo (returned signal)
echo depth finder
echo sounder
echo sounding
bottom echo
bottom echo signal
coherent echo
coherent echo modulation and detection
Doppler echo indicator
echo area
echo frequency
echo intensity
mirror-reflection echo
precipitation echo
second-trip echo
echo
Echo (phonetic alphabet)
target echo
skin echo
disaster location
enemy weapon location report
geo-location intelligence
intermediate location
location
location diagram
SALUTE (Size; Activity; Location; Unit; Time; Equipment)
target location error (TLE)
SLOCTOP (security, location, communication, targeting, observation, and position improvement)