Moravek Endre: Index acronymorum selectorum. Pars 7. Instituta communicationis (A MTAK kiadványai 47. Budapest, 1966)

- 130 R R R. A. RAA RAB RAC R.A.C.B. R.

A.C.I. RACX Rad. Int RADI0C0R Radmail Rad Sec RAE R.Ae.C. RAE N RAeS 1. Rotary wing Aircraft, /US/ /е/ 2. Rutland Railway Corporation, /US/ /е/ 1. Radio Alger /f/ 2. Railroad Administration /е/ 3. Republic Aviation Corporation /е/ 4. Road Association /е/ 5. = R.A.I.

4_ Railway Assessment Authority /е/ 1. Radio Advertising Bureau, /US/ /е/ 2. Reichsautobahn /d/ 1. radio service code /е/ 2. Rotterdamsche Aero Club /пе/ 3. Royal Aero Club, /GB/ /е/ 4. Royal Air Cambodge /е/ 5- Royal Automobile Club, Cape Town /е/ 6. Royal Automobile Club, L /е/ 7. Rules of the Air and Air Traffic Control Division /1СА0/ /е/ Royal Automobile Club de Belgique, Br /f/ Reale Automobile Club ďltalia /i/ Railway Accessories Company, /US/ /е/ Radio Intelligence /е/ Radiocorriere I Agenzia Nazionale Italiana - Romal/i/ radio mail /е/ Radio Section /е/ Royal Aircraft Establishment, Fernborough /е/ = RAC 5 • Radio Amateur Emergency Network, /GB/ /е/ Royal Aeronautical Society, L /е/