• 53-7782 CCC (USA). Built as L-20B.

Note: Paint shop records show - Out of paint shop 14-Sep-1953 Olive drab with serial 53-7784 painted on cowl in 1.5” letters. This serial does not agree with the contiguous serial format shown in our and other records.

• 6-9704 Imperial Iranian Air Force. Delivered 13-Nov-1953.

Note: Delivered to Iran via the (CCC) Canadian Commercial Corporation USA and the American MDAP

• 6-9704 Later, post 1979 Islamic Republic of Iran Air Arm.

Note: At Military Museum, Saad Abad Palace, Tehran, Iran in 2008.