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| | X-34 |
 | | On August 28, 1996, NASA awarded to Orbital Sciences Corporation (OSC) a contract for the design, development, and testing of the X-34 technology testbed demonstrator vehicle. |
 | | This test-bed vehicle is designed to be air-launched from Orbital Science's L-1011 aircraft, then accelerated to speeds up to Mach 8, reaching altitudes up to 250,000 feet. |
 | | In Phase II, 25 flight throughout the range of achieveable speeds will be undertaken during a 12-month period, from locations selected to assure operational experience over a variety of weather and environmental conditions. |
| www.fas.org /spp/guide/usa/launch/x-34.htm |
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