41-038/039 North American XP-51 Mustang c/n 73-3101,3107. Fourth and tenth NA-73 for RAF (AG348, AG354) diverted to USAAF.
41-038 owned by EAA Aviation Foundation of Oshkosh, WI, registered as N51NA.

41-37320/37469 North American P-51 Mustang c/n 91-11981/12130.  For RAF as Mustang Mk IA under Lend-Lease as FD418/FD567. Many were repossessed by USAAF before delivery to RAF.
41-37320 delivered to USAAF as P-51-1
41-37321/37339,
41-37353/37366,
41-37368/37371,
41-37412/37420,
41-37422/37425,
41-37427/37429 delivered to USAAF as P-51-2
41-37329 lost Jan 19, 1944.  MACR 2097
41-37352 (ex-RAF FD450)
41-37421 (ex-RAF FD519) modified as XP-78.  Redesignated XP-51B, NA-101
41-37363 lost Dec 11, 1943.  MACR 1475
41-37416 damaged during shipment to Europe in late 1943.