skin echo

echo location/echo 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 decontamination kit

skin the front

floor-to-skin shear beam

stressed skin-type fuselage

doubler skin

stressed skin

stressed-skin stabilizer

stressed-skin structure

stressed-skin wing

chop out skin

skin effect

skin friction