North American YF-100A Supersabre s/n #52-5755, first of the Century Series jet fighters, it was America’s first fighter capable of supersonic speed in level flight. The prototype YF-100A made its initial flight on 25 May 1953, and the first production aircraft was completed in October 1953. This North American YF-100A was the second of two prototypes built, making its first flight in October 1953. It is the oldest Super Sabre in existence. The aircraft was on display on a pedestal at Keesler AFB, MS, for over 35 years and was acquired by the Flight Test Museum in 2001. It was restored by the 412th Test Wing Surfaces team in 2007.