August 05, 2011

J D Harrington Headquarters, Washington
202-358-5241 j d harrington@nasa gov

Lori J Rachul Glenn Research Center, Cleveland 216-433-8806 lori j rachul@nasa gov

CONTRACT RELEASE: C11-032

NASA SELECTS COMPANIES TO STUDY STORING CRYOGENIC PROPELLANTS IN SPACE

WASHINGTON -- NASA has selected four companies to develop concepts for storing and transferring cryogenic propellants in space These capabilities are important for the agency's future deep space human exploration missions

The selected companies, pending successful contract negotiations, are:

-- Analytical Mechanics Associates Inc Hampton, Va -- Ball Aerospace & Technologies Corporation, Boulder, Colo -- The Boeing Company, Huntington Beach, Calif -- Lockheed Martin Space Systems Company, Littleton, Colo

The awards total approximately $2 4 million with a maximum individual contract award of $600,000 Each company will provide a final report to help define a mission concept to demonstrate the cryogenic fluid management technologies, capabilities and infrastructure required for sustainable, affordable human presence in space

Storing cryogenic propellants such as liquid hydrogen and liquid oxygen in space for long periods of time with minimal boil-off is critical for deep space human exploration The mission concept studies will identify technology gaps and look at innovative technical solutions to develop cryogenic propulsion systems and depots

NASA will use the studies to plan and implement a future flight demonstration mission that will test and validate key capabilities and technologies NASA's Exploration Technology Development Program is funding the studies The Space Technology Office at NASA's Glenn Research Center in Cleveland is managing the contracts

For more information about NASA exploration and other programs, visit:

http://www nasa gov/exploration

-end-

To subscribe to the list, send a message to: hqnews-subscribe@mediaservices nasa gov To remove your address from the list, send a message to: hqnews-unsubscribe@mediaservices nasa gov

The following information is a reminder of your current mailing list subscription:

You are subscribed to the following list: [list_name]

using the following email: example@example.com

You may automatically unsubscribe from this list at any time by visiting the following URL:

https://aus-city com/cgi-bin/dada/mail cgi/u/NASA_REPORTS/example/example com/

If the above URL is inoperable, make sure that you have copied the entire address Some mail readers will wrap a long URL and thus break this automatic unsubscribe mechanism

You may also change your subscription by visiting this list's main screen:

<[program_url]/list/[list]>

If you're still having trouble, please contact the list owner at:

<mailto:[list_owner_email]>

The following physical address is associated with this mailing list:

[physical_address]