Editing Lockheed Have Blue (section)

=== HB1001 ===
HB1001 made its first flight on 1 December 1977 at the hands of Lockheed test pilot, Bill Park. He would fly the next four sorties, all chased by a T-38 piloted by Major (later Lieutenant Colonel) Ken Dyson.<ref name=Crickmore_p20/> Dyson, an [[F-15 Eagle]] pilot, was previously approached by [[United States Air Force]] personnel about the project in 1976.<ref name=Crickmore_p16/> He made his first flight on HB1001 on 17 January 1978, chased by Park. In fact, the two would be the only test pilots of ''Have Blue'', alternating between the demonstrator and the chase plane.<ref name=Crickmore_p20>Crickmore 2003, p.&nbsp;20.</ref> Flight test results allowed engineers to refine the FBW system. At the same time, they verified predictions made earlier by aerodynamic engineers on the aircraft's behavior.<ref name=Crickmore_p20/>

Flight tests proceeded fairly smoothly until 4 May 1978, when HB1001 was making its 36th flight. The aircraft pitched up just as it made contact with the ground which forced the pilot, Bill Park, to abort the landing and make a second attempt. The impact had however been so hard that the landing gear had become jammed in a semi-retracted position. Efforts to lower the gear were unsuccessful and Bill Park was forced to climb again, and eject when his fuel ran out. The aircraft was destroyed on impact in the vicinity of the Groom Lake facility.<ref name=J&L_p232>Jenkins and Landis 2008, p.&nbsp;232.</ref> Park survived, but suffered a [[concussion]], forcing him to retire from further test flights.<ref name=Crickmore_p21>Crickmore 2003, p.&nbsp;21.</ref> Dyson, who was in the chase plane, recounted: "Just before touchdown the airplane pitched up... It seemed it slammed down on the ground real hard... He [Park] raised the gear on the go around, and when he tried to extend it on approach, only one of the mains and the nose wheel came down. All this time, gas was being consumed... I suggested he climb up to 10,000 feet for ejection... He started climbing, but the engine started [[Flameout|flaming out]], from the lack of fuel, so he ejected."<ref name=Crickmore_p21/>