ماکت هواپیما بویینگ 400-747 CAAC چین کد 3333 A/C 1:150 Boeing 747-400 CAAC Airplane model CAAC Airlines (Chinese: ) was the airline division of the Civil Aviation Administration of China (CAAC) and the monopoly civil airline in the Peoples Republic of China. It began operating scheduled domestic flights in 1949.