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NASA's NB-52B carrier aircraft rolls down a taxiway with the X-43A hypersonic research aircraft and

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Summary

As part of a combined systems test conducted by NASA Dryden Flight Research Center, NASA's NB-52B carrier aircraft rolls down a taxiway at Edwards Air Force Base with the X-43A hypersonic research aircraft and its modified Pegasus booster rocket attached to a pylon under its right wing. The taxi test was one of the last major milestones in the Hyper-X research program before the first X-43A flight. The X-43A flights will be the first actual flight tests of an aircraft powered by a revolutionary supersonic-combustion ramjet ("scramjet") engine capable of operating at hypersonic speeds (above Mach 5, or five times the speed of sound). The 12-foot, unpiloted research vehicle was developed and built by MicroCraft Inc., Tullahoma, Tenn., under NASA contract. The booster was built by Orbital Sciences Corp., Dulles, Va. After being air-launched from NASA's venerable NB-52 mothership, the booster will accelerate the X-43A to test speed and altitude. The X-43A will then separate from the rocket and fly a pre-programmed trajectory, conducting aerodynamic and propulsion experiments until it descends into the Pacific Ocean. Three research flights are planned, two at Mach 7 and one at Mach 10.

NASA Identifier: NIX-EC01-0079-4

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nasa nasa s nb 52 b carrier aircraft rolls down a taxiway with the x 43 a hypersonic research aircraft and dvids military aircraft edwards air force base dryden flight research center california nasa history collection
date_range

Date

10/12/2009
place

Location

Armstrong Flight Research Center ,  34.95855, -117.89067
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Source

Defense Visual Information Distribution Service
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Link

https://www.dvidshub.net/
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Public Domain Dedication. Public Use Notice of Limitations: https://www.dvidshub.net/about/copyright

label_outline Explore Edwards Air Force Base, Dryden Flight Research Center, Nasa History Collection

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nasa nasa s nb 52 b carrier aircraft rolls down a taxiway with the x 43 a hypersonic research aircraft and dvids military aircraft edwards air force base dryden flight research center california nasa history collection