"The Royal Air Force in the Far East, 1945-1946" Japanese aircraft taken over by the Allies in Malaya were tested and evaluated by Japanese naval pilots under the supervision of Royal Air Force officers. Here a Japanese Mitsubishi G4M heavy bomber (known to the Allies as a 'Betty') is seen during an evaluation flight. It was this type of aircraft that in 1945 was used as the parent aircraft for the Yokosuka MXY7 Ohka suicide rocket aircraft (known to the Allies as 'Baka').