The first dual seat F-18 seen here at the flightline of Dryden FRC. The Hornet, originally built by McDonnell Douglas as YF-18B-2 (ordered by the US Navy in FY76) was first seen, fresh from the production line, in late 1979 and del;ivered on 5 Jan'80. The US Navy designated it TF-18A. The Hornet was assigned to the Naval Air Test Center at Pax River as T1 and modex 150. It was recoded 7T-150 and transferred to the NASA on 24 Jul'86. It was used as a system research aircraft (SRA) and became a dedicated SRA with multiple modifications from Oct'91. It is reported stored from Jun'86 at Armstrong.