Remarks: ex 154294, built as TA-4F, converted to OA-4M. Ex USMC Air Test & Evaluation Squadron 5 (VX-5) “Vampires”, Modex XE-16, To AMARC as 3A0598 Apr 17, 1991. To Argentina as OA-4AR
Remarks: Ex 42-93459 USAAF sold to RAF as KG614, LV-ACE Aerolíneas Argentinas, "Patagonia", VR-14 Fuerza Aérea Argentina , T-104 Preserved at Villa Reynolds