 They also received 20 Dakota aircraft, previously operated by KNIL.Based in Java, their destinations consisted of domestic routes (within Indonesia) and also international routes (such as Singapore, British Malaya, and Philippines), operated by several Dakotas and 9 Consolidated PBY Catalina amphibious aircraft.On 28 December 1949, KLM-IIB was nationalized by the Indonesian Government, as agreed by both the Indonesian and Dutch governments during the 1949 Dutch-Indonesian Round Table Conference.