умовна вимова літери алфавіту (під час переговорів)
phonetic alphabet
Echo (phonetic alphabet)
Zulu (phonetic alphabet)
Mike (letter M in the phonetic alphabet)
military symbol
topographic symbol
internal symbol dictionary
weapon symbol
map symbol
OSD Symbol to show when pitch is approaching vertical (90 deg, U) and D for nose down (-90 deg, D)