Defense Acquisitions: Decisions Needed to Shape Army's Combat Systems for the Future (open access)

Defense Acquisitions: Decisions Needed to Shape Army's Combat Systems for the Future

A letter report issued by the Government Accountability Office with an abstract that begins "The Future Combat System (FCS) program is the centerpiece of the Army's effort to transition to a lighter, more agile, and more capable combat force. By law, GAO is to report annually on the FCS program. Also, law requires the Department of Defense (DOD) to hold a milestone review of the FCS program, now planned for 2009. This report addresses (1) what knowledge will likely be available in key areas for the review, and (2) the challenges that lie ahead following the review. To meet these objectives, GAO reviewed key documents, performed analysis, attended demonstrations and design reviews, and interviewed DOD officials."
Date: March 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Counterdrug Technology Assessment Center: Clarifying Rationale for the Research and Development Funding Decisions Would Increase Accountability (open access)

Counterdrug Technology Assessment Center: Clarifying Rationale for the Research and Development Funding Decisions Would Increase Accountability

Correspondence issued by the Government Accountability Office with an abstract that begins "This letter formally transmits the summary of an oral briefing we gave on December 8, 2008, and subsequent agency comments. We gave this briefing in response to Senate Report 110-129, accompanying the 2008 Financial Services and General Government Appropriations Bill. In accordance with direction in that report, and in consultation with House and Senate Appropriation Committee staff, we are reporting on the Office of National Drug Control Policy's (ONDCP) Counterdrug Technology Assessment Center (CTAC). Specifically, we address issues pertaining to CTAC's use of funds since fiscal year 2003, the ONDCP Director's approach to funding decisions for research and development, CTAC's measures of performance, and CTAC's reorganization in 2007."
Date: March 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Joint Strike Fighter: Accelerating Procurement before Completing Development Increases the Government's Financial Risk (open access)

Joint Strike Fighter: Accelerating Procurement before Completing Development Increases the Government's Financial Risk

A letter report issued by the Government Accountability Office with an abstract that begins "The Joint Strike Fighter (JSF) is the Department of Defense's (DOD) most complex and ambitious aircraft acquisition, seeking to simultaneously produce and field three different versions of the aircraft for the Air Force, Navy, Marine Corps, and eight international partners. The total investment required now exceeds $1 trillion--more than $300 billion to acquire 2,456 aircraft and $760 billion in life cycle operating and support costs, according to program estimates. The Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 requires GAO to review the JSF program annually for 5 years. This is the fifth and final report under the mandate in which GAO (1) determines the program's progress in meeting cost, schedule, and performance goals; (2) assesses manufacturing results and schedule risks; and (3) evaluates development test plans, progress, and risks. GAO's work included analyses of a wide range of program documents, cost data and interviews with defense and contractor officials."
Date: March 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
DOD's High Risk Areas: Actions Needed to Reduce Vulnerabilities and Improve Business Outcomes (open access)

DOD's High Risk Areas: Actions Needed to Reduce Vulnerabilities and Improve Business Outcomes

Testimony issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) spends billions of dollars to sustain key business operations intended to support the warfighter. In January, GAO released its 2009 high-risk series update report for the 111th Congress. This series emphasizes federal programs and operations that are at high risk because of vulnerabilities to fraud, waste, abuse, and mismanagement and has also evolved to draw attention to areas associated with broad-based transformation needed to achieve greater efficiency, effectiveness, and sustainability. Of the 30 high-risk areas identified by GAO across government, DOD bears sole responsibility for eight defense specific high-risk areas and shares responsibility for seven other high-risk areas--all of which are related to its major business operations. The Committee asked GAO to provide its views on (1) actions needed to achieve measurable outcomes in DOD's high-risk areas and (2) DOD's progress in strengthening its management approach for business transformation, including establishing the Chief Management Officer (CMO) position. GAO was additionally asked to highlight information regarding the high-risk area related to contract management at the Department of Energy's (DOE) National Nuclear Security Administration."
Date: March 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
VA Health Care: Challenges in Budget Formulation and Execution (open access)

VA Health Care: Challenges in Budget Formulation and Execution

Testimony issued by the Government Accountability Office with an abstract that begins "The Department of Veterans Affairs (VA) estimates it will provide health care to 5.8 million patients with appropriations of $41.2 billion in fiscal year 2009. The President has proposed an increase in VA's health care budget for fiscal year 2010 to expand services for veterans. VA's patient population includes aging veterans who need services such as long-term care-- including nursing home and noninstitutional care provided in veterans' homes or community-- and veterans returning from Afghanistan and Iraq. Each year, VA formulates its medical care budget, which involves developing estimates of spending for VA's health care services. VA is also responsible for budget execution-- spending appropriations and monitoring their use. GAO was asked to discuss challenges related to VA's health care services budget formulation and execution. This statement focuses on (1) challenges VA faces in formulating its health care budget, and (2) challenges VA faces in executing its health care budget. This testimony is based on three GAO reports: VA Health Care: Budget Formulation and Reporting on Budget Execution Need Improvement (GAO-06-958) (Sept. 2006); VA Heath Care: Spending for Mental Health Strategic Plan Initiatives Was Substantially Less Than Planned …
Date: March 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Greensheet (Houston, Tex.), Vol. 40, No. 68, Ed. 1 Thursday, March 12, 2009 (open access)

Greensheet (Houston, Tex.), Vol. 40, No. 68, Ed. 1 Thursday, March 12, 2009

Free weekly newspaper that includes business and classified advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 39, No. 11, Ed. 1 Thursday, March 12, 2009 (open access)

Port Aransas South Jetty (Port Aransas, Tex.), Vol. 39, No. 11, Ed. 1 Thursday, March 12, 2009

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with extensive advertising.
Date: March 12, 2009
Creator: Judson, Mary Henkel
Object Type: Newspaper
System: The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 40, No. 69, Ed. 1 Thursday, March 12, 2009 (open access)

Greensheet (Houston, Tex.), Vol. 40, No. 69, Ed. 1 Thursday, March 12, 2009

Free weekly newspaper that includes business and classified advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
81st Texas Legislature, Senate Concurrent Resolutions 18 (open access)

81st Texas Legislature, Senate Concurrent Resolutions 18

Concurrent resolution introduced by the Texas Senate and House of Representatives relating to in memory of Raul "Rudy" Acosta.
Date: March 12, 2009
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
81st Texas Legislature, Senate Concurrent Resolutions 30 (open access)

81st Texas Legislature, Senate Concurrent Resolutions 30

Concurrent resolution introduced by the Texas Senate and House of Representatives relating to in memory of Jess M. Irwin, Jr.
Date: March 12, 2009
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
81st Texas Legislature, Senate Concurrent Resolutions 31 (open access)

81st Texas Legislature, Senate Concurrent Resolutions 31

Concurrent resolution introduced by the Texas Senate and House of Representatives relating to Recognizing Bell Helicopter Textron on the occasion of the 10th anniversary of its Amarillo Military Aircraft Assembly Center.
Date: March 12, 2009
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 93, No. 30, Ed. 1 Thursday, March 12, 2009 (open access)

North Texas Daily (Denton, Tex.), Vol. 93, No. 30, Ed. 1 Thursday, March 12, 2009

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 63, No. 11, Ed. 1 Thursday, March 12, 2009 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 63, No. 11, Ed. 1 Thursday, March 12, 2009

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state and national news along with extensive advertising.
Date: March 12, 2009
Creator: Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 119, No. 11, Ed. 1 Thursday, March 12, 2009 (open access)

The Canadian Record (Canadian, Tex.), Vol. 119, No. 11, Ed. 1 Thursday, March 12, 2009

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: March 12, 2009
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 156, No. 3, Ed. 1 Thursday, March 12, 2009 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 156, No. 3, Ed. 1 Thursday, March 12, 2009

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: March 12, 2009
Creator: Wright, Cyndi
Object Type: Newspaper
System: The Portal to Texas History
[Letter from Al Daniels and Dan Graney to to Russell B. Bridges] (open access)

[Letter from Al Daniels and Dan Graney to to Russell B. Bridges]

Thank-you letter from Al Daniels and Dan Graney to Russell B. Bridges discussing financial and volunteer contributions.
Date: March 12, 2009
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
Today Cedar Hill (Duncanville, Tex.), Vol. 43, No. 41, Ed. 1 Thursday, March 12, 2009 (open access)

Today Cedar Hill (Duncanville, Tex.), Vol. 43, No. 41, Ed. 1 Thursday, March 12, 2009

Weekly newspaper from Duncanville, Texas that includes local, state, and national news along with advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Greensheet (Fort Worth, Tex.), Vol. 32, No. 340, Ed. 1 Thursday, March 12, 2009 (open access)

Greensheet (Fort Worth, Tex.), Vol. 32, No. 340, Ed. 1 Thursday, March 12, 2009

Free weekly newspaper that includes business and classified advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Greensheet (Fort Worth, Tex.), Vol. 32, No. 341, Ed. 1 Thursday, March 12, 2009 (open access)

Greensheet (Fort Worth, Tex.), Vol. 32, No. 341, Ed. 1 Thursday, March 12, 2009

Free weekly newspaper that includes business and classified advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 32, No. 339, Ed. 1 Thursday, March 12, 2009 (open access)

The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 32, No. 339, Ed. 1 Thursday, March 12, 2009

Free weekly newspaper that includes business and classified advertising.
Date: March 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
NGNP/HTE Full-Power Operation at Reduced High-Temperature Heat Exchanger Temperatures. (open access)

NGNP/HTE Full-Power Operation at Reduced High-Temperature Heat Exchanger Temperatures.

Operation of the Next Generation Nuclear Plant (NGNP) with reduced reactor outlet temperature at full power was investigated for the High Temperature Electrolysis (HTE) hydrogen-production application. The foremost challenge for operation at design temperature is achieving an acceptably long service life for heat exchangers. In both the Intermediate Heat Exchanger (IHX) and the Process Heat Exchanger (PHX) (referred to collectively as high temperature heat exchangers) a pressure differential of several MPa exists with temperatures at or above 850 C. Thermal creep of the heat exchanger channel wall may severely limit heat exchanger life depending on the alloy selected. This report investigates plant performance with IHX temperatures reduced by lowering reactor outlet temperature. The objective is to lower the temperature in heat transfer channels to the point where existing materials can meet the 40 year lifetime needed for this component. A conservative estimate for this temperature is believed to be about 700 C. The reactor outlet temperature was reduced from 850 C to 700 C while maintaining reactor power at 600 MWt and high pressure compressor outlet at 7 MPa. We included a previously reported design option for reducing temperature at the PHX. Heat exchanger lengths were adjusted to reflect the …
Date: March 12, 2009
Creator: VIlim, R.
Object Type: Report
System: The UNT Digital Library
Testing the Floor Scale Designated for Pacific Northwest National Laboratory's UF6 Cylinder Portal Monitor (open access)

Testing the Floor Scale Designated for Pacific Northwest National Laboratory's UF6 Cylinder Portal Monitor

Pacific Northwest National Laboratory (PNNL) obtained a Mettler Toledo floor scale for the purpose of testing it to determine whether it can replace the International Atomic Energy Agency’s (IAEA) cumbersome, hanging load cell. The floor scale is intended for use as a subsystem within PNNL’s nascent UF6 Cylinder Portal Monitor. The particular model was selected for its accuracy, size, and capacity. The intent will be to use it only for 30B cylinders; consequently, testing did not proceed beyond 8,000 lb.
Date: March 12, 2009
Creator: Curtis, Michael M. & Weier, Dennis R.
Object Type: Report
System: The UNT Digital Library
Comment on Turbulent Equipartition Theory of Toroidal Momentum Pinch (open access)

Comment on Turbulent Equipartition Theory of Toroidal Momentum Pinch

This response demonstrates that the comment by Peeters et al. contains an incorrect and misleading interpretation of our paper [Hahm et al., Phys. Plasmas 15, 055902 (2008)] regarding the density gradient dependence of momentum pinch and the turbulent equipartition (TEP) theory.
Date: March 12, 2009
Creator: T.S. Hahm, P.H. Diamond, O.D. Gurcan, and G. Rewoldt
Object Type: Report
System: The UNT Digital Library
Development of an Enhanced GenVARR™ (Generator Volt Ampere Reactive Reserve) System (open access)

Development of an Enhanced GenVARR™ (Generator Volt Ampere Reactive Reserve) System

Transmission system operators require near real time knowledge of reactive power capability to reliably operate large electric power transmission systems. Reactive power produced by, or capable of being produced by, a power generator is often estimated based on a series of mega volt amperes (MVA) capability curves for the generator. These curves indicate the ability of the generator to produce real and reactive power under a variety of conditions. In transmission planning and operating studies, it is often assumed, based on estimates for these capability curves, that the generator can provide its rated MVA capability output when needed for system stability However, generators may not always operate at levels depicted by the maximum MVA capability curve due to present constraints. Transmission system operators utilizing the generators’ capability curves for operation decisions regarding transmission system stability or for planning horizons may overestimate the capability of the generators to supply reactive power when required. Southern Company has enhanced GenVARR(TM), the system of plant data query, retrieval, and analysis and calculates the actual – not estimated -- remaining reactive power output capability. The remaining reactive output is considered spinning reserve and is displayed graphically to transmission control center and generating plant operators to …
Date: March 12, 2009
Creator: Schatz, Joe E.
Object Type: Report
System: The UNT Digital Library