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The Orbital Sciences X-34 was intended to be a low-cost testbed for demonstrating "key technologies" that could be integrated into the Reusable Launch Vehicle program. It was intended to be an autonomous pilotless craft powered by a "Fastrac" liquid-propellant rocket engine, capable of reaching Mach 8 and performing 25 test flights per year.
Orbital Sciences Corporation (commonly referred to as Orbital) was an American company specializing in the design, manufacture, and launch of small- and medium- class space and launch vehicle systems for commercial, military and other government customers.
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Stargazer was also used for captive tests and transportation of the X-34 hypersonic research aircraft; however, the drop tests used Balls 8. Stargazer in Orbital Sciences livery launches Pegasus carrying the three Space Technology 5 satellites in 2006. Pegasus launches using Stargazer are usually conducted from Vandenberg Air Force Base.
the disposable 7-tonne ESA-built ATV plus up to 30 tonnes of cargo or structure to the Space Station in LEO. ATV partner of HL-42. At this stage the ATV would have been a short, squat orbital tug with no storage space, similar to the Service Module section of the later operational ESA Automated Transfer Vehicle. [10] This tug could propel:
Orbital Sciences Corporation space launch vehicles (2 C, 4 P) Pages in category "Orbital Sciences Corporation" The following 12 pages are in this category, out of 12 total.
On 19 February 2008, the second round selection was made to Orbital Sciences Corporation, for the Cygnus spacecraft. [25] NASA's selection statement showed that Orbital beat Boeing on expected lower costs and the added benefit of a new medium lift launcher Taurus II with Andrews, PlanetSpace and Spacehab being eliminated on funding concerns. [26]
OA-7, previously known as Orbital-7, is the eighth flight of the Orbital ATK uncrewed resupply spacecraft Cygnus and its seventh flight to the International Space Station (ISS) under the Commercial Resupply Services contract with NASA. [5] The mission launched on 18 April 2017 at 15:11:26 UTC. Orbital and NASA jointly developed a new space ...