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2015-12-05T00:00:00.000Z

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Wrong David Stephenson?

David Stephenson

International Partner Integration Manager

National Aeronautics and Space Administration (NASA)

HQ Phone: (216) 433-4000

National Aeronautics and Space Administration (NASA)

21000 Brookpark Rd.

Cleveland, Ohio 44135

United States

Company Description

The NASA Innovative Lunar Demonstrations Data (ILDD) contracts provide for issuance of delivery orders that will specify data associated with system testing and integration, launch, in-space maneuvers, braking burns, lunar landing and other enhanced capab ... more

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Background Information

Employment History

Systems Analyst
Control Data Corporation

Web References (8 Total References)


2006-05

www.abec.ca [cached]

But developing a LOX-methane engine that could launch small satellites into low-Earth orbit is probably three to four years away, says David Stephenson, manager of the Radial Segmented Launch Vehicle project at NASA's Marshall Space Flight Center in Huntsville, where the test took place. "We're at the stage of trying to prove these things are feasible," he told New Scientist. "We're not there yet."


WSST Lab Table

www.wsst.org [cached]

David Stephenson, of the NASA Marshall Space Flight Center, said the low-cost rocket concept is a result of teamwork between government and industry."We've heard many people refer to it as "milk trucks in space," and we're not too far off from that," he said.


NASA, Industry and Air Force Team Achieves Critical Milestone in Liquid Oxygen-L - Stargazers Lounge

stargazerslounge.com [cached]

"As a result of these tests, NASA engineers have learned a great deal about different configurations for LOX-methane propulsion systems," said David Stephenson, project manager for the Radial Segmented Launch Vehicle at the Marshall Center. The benefits of LOX-methane engines, Stephenson said, stem from their strong performance in supporting missions with heavy payloads.


Stargazers Lounge - NASA, Industry and Air Force Team Achieves Critical Milestone in Liquid Oxygen-L

stargazerslounge.com [cached]

"As a result of these tests, NASA engineers have learned a great deal about different configurations for LOX-methane propulsion systems," said David Stephenson, project manager for the Radial Segmented Launch Vehicle at the Marshall Center. The benefits of LOX-methane engines, Stephenson said, stem from their strong performance in supporting missions with heavy payloads.


NASA Achieves LOX-Methane Test-Firing Milestone

www.space-travel.com [cached]

"As a result of these tests, NASA engineers have learned a great deal about different configurations for LOX-methane propulsion systems," said David Stephenson, Marshall's project manager for the Radial Segmented Launch Vehicle.

The benefits of LOX-methane engines, Stephenson said, stem from their strong performance in supporting missions with heavy payloads.
"Compared to engines powered by traditional storable hypergolic liquid fuels," he said, "LOX-methane engines have additional capabilities in supporting a large spacecraft's descent and landing on a planetary surface."

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