This OV-10 carries FMS serial 158304 and was delivered to the Luftwaffe as D-9557 and later reserrialled to 99+28. It served the Schiessplatzstaffel (SPST) within the Luftwaffe (as pictured) and acted as a target towing aircraft. It was retired and preserved in Speyer museum (Germany) from Apr'94 and sold to the States in Apr'05. It was moved to Kissimmee (FL) and received the Certificate of airworthiness as NX614V in Jan'08 and was brought to flying condition again. Moved to Classic Aircraft Operations & Museum, Rockville (MD) as N614V. As such in 2023.