Owen Roberts International Airport in August 1968 following the purchase of 51% of Cayman Brac Airways by the Cayman Islands Government from LACSA, an air carrier based in Costa Rica. The first aircraft type operated by Cayman Airways was a Douglas DC-3. International service was initially operated to Miami with a leased Douglas DC-6 propliner and the first jet operations were flown between the airport and Kingston, Jamaica with a British Aircraft Corporation BAC One-Eleven leased from LACSA. In 1972, the airline was operating its own stretched BAC One-Eleven series 500 jets on nonstop flights to Miami and Kingston as well as operating Douglas
Airline codes may not always be the same as the country in which the firm is officially incorporated or registered. There are many other airlines in business whose radio call signs are more obviously derived from the trading name. The callsign should ideally resemble the operator's name or function and not be confused with callsigns used by other operators. The callsign should be easily and phonetically pronounceable in at least English, the international language of aviation. For example, Air France's callsign is "Airfrans"; 'frans' is the phonetic spelling of 'France'. The airline accounting code, or prefix code, is a 3-digit number, referenced