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Robert H. Liebeck
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Robert Hauschild Liebeck was an American aerodynamicist, professor and aerospace engineer. Until retiring from his position as senior fellow at the Boeing Company in 2020, he oversaw their Blended Win
Boeing X-48 test model
Boeing X-48 test model
The NASA X48C, the culmination of Liebeck's work on Blended Wing Body aircraft.
The NASA X48C, the culmination of Liebeck's work on Blended Wing Body aircraft.
Boeing X-48
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The Boeing X-48 is an American experimental unmanned aerial vehicle built to investigate the characteristics of blended wing body aircraft. Boeing designed the X-48 and two examples were built by Cran
Robert H. Liebeck
…body. This design was developed by Liebeck, in conjunction with other members of the research team. Liebeck's team released a remote-driven model, the X-48, in 1997, flight tested a three-engine version, the X-48B, in 2008-9 and a two-engine version, the X-48C in 2013. Liebeck's designs include propellers…
X-48B
X-48B
The X-48C featuring two engines and inboard vertical stabilizers
The X-48C featuring two engines and inboard vertical stabilizers
X-48B on its first flight
X-48B on its first flight