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RTCA abbr. stresses
abbr.	Авиационная радиотехническая комиссия (LyuFi)
avia.	Радиотехническая комиссия по аэронавтике (MichaelBurov); Комиссия по авиационным радиотехническим средствам (редк. MichaelBurov)
English thesaurus
RTCA abbr.
abbr.	Radio Technical Committee for Aviation (LyuFi); Central American Technical Regulation (spanishru); Radio Technical Committee for Aeronautics
abbr., avia.	RTCA, Inc. (MichaelBurov); Requirements and Technical Concepts for Aviation (ВосьМой); Radio Technical Commission for Aeronautics (MichaelBurov); radio technical commission of aeronautics; Radio Technical Commission of American
abbr., biotechn.	Real-Time Cell Analyzer (Altuntash)
abbr., IT	Real Time Computing Association; real-time control area
abbr., mil.	Real Time Casualty Assessment
abbr., transp.	Radio Technical Commission for Aeronautics

RTCA: 2 phrases in 1 subject

Aviation

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