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Briefing on Commercial and Department of Defense Space System Requirements and Acquisition Practices (open access)

Briefing on Commercial and Department of Defense Space System Requirements and Acquisition Practices

Correspondence issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has had long-standing difficulties developing and delivering space systems on time and within budget. Some programs have been delayed by years and cost billions of dollars more than their initial estimates. Attempts to reform DOD space acquisitions in the past have sought to leverage commercial approaches or rely more on the commercial sector to meet DOD needs. These efforts have not been successful and, in some cases, have exacerbated problems, particularly with respect to oversight. In view of past challenges with adopting commercial approaches, Congress requested an examination of the following questions: (1) What are the differences between commercial and national security space system missions, requirements, and technology development? (2) What acquisition practices adopted by commercial companies could be used for national security space system acquisitions? (3) Which acquisition practices adopted by commercial companies may not be readily adaptable for national security space system acquisitions?"
Date: January 14, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Shockwave Engine: Wave Disk Engine (open access)

Shockwave Engine: Wave Disk Engine

Broad Funding Opportunity Announcement Project: MSU is developing a new engine for use in hybrid automobiles that could significantly reduce fuel waste and improve engine efficiency. In a traditional internal combustion engine, air and fuel are ignited, creating high-temperature and high-pressure gases which expand rapidly. This expansion of gases forces the engine’s pistons to pump and powers the car. MSU’s engine has no pistons. It uses the combustion of air and fuel to build up pressure within the engine, generating a shockwave that blasts hot gas exhaust into the blades of the engine’s rotors causing them to turn, which generates electricity. MSU’s redesigned engine would be the size of a cooking pot and contain fewer moving parts—reducing the weight of the engine by 30%. It would also enable a vehicle that could use 60% of its fuel for propulsion.
Date: January 14, 2010
Creator: unknown
System: The UNT Digital Library
Congressional Record: Proceedings and Debates of the 113th Congress, Second Session (open access)

Congressional Record: Proceedings and Debates of the 113th Congress, Second Session

Congressional Record in which Representative Ros-Lehtinen honors the life of Woman Airforce Service Pilot, Frances Sargen, describing her service with the WASP and her life after retirement.
Date: January 14, 2010
Creator: United States. Congress.
System: The Portal to Texas History
[Historic Marker Application: Mesa Water Boosting Station] (open access)

[Historic Marker Application: Mesa Water Boosting Station]

Application materials submitted to the Texas Historical Commission requesting a historic marker for the Mesa Water Boosting Station, in El Paso, Texas. The materials include the inscription text of the marker, original application, narrative, floor plans, maps, and photographs.
Date: January 14, 2010
Creator: Texas Historical Commission
System: The Portal to Texas History
[TXSSAR McKinney Chapter #63 meeting minutes: January 14, 2010] (open access)

[TXSSAR McKinney Chapter #63 meeting minutes: January 14, 2010]

Minutes for the January 14, 2010 TXSSAR meeting, held by the McKinney chapter.
Date: January 14, 2010
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
System: The UNT Digital Library