<prompt> Bhala okuqhubekayo kwalesi sigaba - Kusukela ngo-1952 kuya ku-1954 lesi sikhali sasekela i-West Germany-based No. 83 Group RAF. Ngo-1959, i-11th Air Formation Support ne-12th Air Formation Support Signals Regiment yathunyelwa ngokushesha eMpumalanga Ekude  <response>: kodwa yahlakazwa ngo-1971 lapho ibuyela eJalimane. Ngenxa yokuhlakazwa kwabo, i-21st Signal regiment kwakuwukuphela kwe-air formation signals regiment eyayisele. 