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GAO Reports by subject "Warning systems"

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Date Report No. Title
Date April 28, 2010 Report No. GAO-10-490 Title

U.S. Tsunami Preparedness: NOAA Has Expanded Its Tsunami Programs, but Improved Planning Could Enhance Effectiveness

United States Government Accountability Office GAO April 2010 Report to Congressional Committees U.S. TSUNAMI PREPAREDNESS NOAA Has Expanded Its Tsunami Programs, but Improved Planning Could Enhance Effectiveness GAO-10-490 April 2010 U.S. TSUNAMI PREPAREDNESS Highlights Highlights of GAO-10-490, a report to congressional committees Accountability Integrity Reliability NOAA Has Expanded Its Tsunam...
Date Sept. 30, 2009 Report No. GAO-09-1044T Title

Emergency Preparedness: Improved Planning and Coordination Necessary for Development of Integrated Public Alert and Warning System

United States Government Accountability Office GAO For Release on Delivery Expected at 2:00 p.m. EDT Wednesday, September 30, 2009 Testimony Before the Subcommittee on Economic Development, Public Buildings, and Emergency Management, Committee on Transportation and Infrastructure EMERGENCY PREPAREDNESS Improved Planning and Coordination Necessary for Development of Integrated Public Alert and Warn...
Date Sept. 9, 2009 Report No. GAO-09-834 Title

Emergency Preparedness: Improved Planning and Coordination Necessary for Modernization and Integration of Public Alert and Warning System

United States Government Accountability Office GAO September 2009 Report to the Subcommittee on Economic Development, Public Buildings, and Emergency Management, Committee on Transportation and Infrastructure, House of Representatives EMERGENCY PREPAREDNESS Improved Planning and Coordination Necessary for Modernization and Integration of Public Alert and Warning System GAO-09-834 September 2009 EM...
Date Sept. 9, 2009 Report No. GAO-09-880SP Title

Emergency Preparedness: Results of Survey on State and Local Emergency Alert and Notification Capabilities (GAO-09-880SP, September 2009), an E-supplement to GAO-09-834

Date March 17, 2009 Report No. GAO-09-337 Title

Maritime Security: Vessel Tracking Systems Provide Key Information, but the Need for Duplicate Data Should Be Reviewed

United States Government Accountability Office GAO March 2009 Report to the Committee on Homeland Security, House of Representatives MARITIME SECURITY Vessel Tracking Systems Provide Key Information, but the Need for Duplicate Data Should Be Reviewed GAO-09-337 March 2009 MARITIME SECURITY Highlights Highlights of GAO-09-337, a report to the Committee on Homeland Security, House of Representatives...
Date March 30, 2007 Report No. GAO-07-411 Title

Emergency Preparedness: Current Emergency Alert System Has Limitations, and Development of a New Integrated System Will Be Challenging

United States Government Accountability Office GAO March 2007 Report to Congressional Committees EMERGENCY PREPAREDNESS Current Emergency Alert System Has Limitations, and Development of a New Integrated System Will Be Challenging GAO-07-411 March 2007 EMERGENCY PREPAREDNESS Highlights Highlights of GAO-07-411, a report to congressional committees Accountability Integrity Reliability Current Emerg...
Date June 5, 2006 Report No. GAO-06-519 Title

U.S. Tsunami Preparedness: Federal and State Partners Collaborate to Help Communities Reduce Potential Impacts, but Significant Challenges Remain

United States Government Accountability Office GAO June 2006 Report to Congressional Committees and Senator Dianne Feinstein U.S. TSUNAMI PREPAREDNESS Federal and State Partners Collaborate to Help Communities Reduce Potential Impacts, but Significant Challenges Remain GAO-06-519 June 2006 U.S. TSUNAMI PREPAREDNESS Highlights Highlights of GAO-06-519, a report to congressional committees and Senat...
Date June 10, 2005 Report No. GAO-05-308 Title

Information Technology: Federal Agencies Face Challenges in Implementing Initiatives to Improve Public Health Infrastructure

United States Government Accountability Office GAO June 2005 Report to Congressional Requesters INFORMATION TECHNOLOGY Federal Agencies Face Challenges in Implementing Initiatives to Improve Public Health Infrastructure GAO-05-308 a June 2005 INFORMATION TECHNOLOGY Highlights Highlights of GAO-05-308, a report to congressional requesters Accountability Integrity Reliability Federal Agencies Face C...
Date Dec. 15, 2004 Report No. GAO-05-83 Title

VA Patient Safety Program: A Cultural Perspective at Four Medical Facilities

United States Government Accountability Office GAO December 2004 Report to the Secretary of Veterans Affairs VA PATIENT SAFETY PROGRAM A Cultural Perspective at Four Medical Facilities GAO-05-83 December 2004 VA PATIENT SAFETY PROGRAM Highlights Highlights of GAO-05-83, a report to Secretary of Veterans Affairs Accountability Integrity Reliability A Cultural Perspective at Four Medical Facilities ...
Date March 16, 2004 Report No. GAO-04-538T Title

Homeland Security: Risk Communication Principles May Assist in Refinement of the Homeland Security Advisory System

United States General Accounting Office GAO For Release on Delivery Expected at 10:00 a.m. EST Tuesday, March 16, 2004 Testimony Before the Subcommittee on National Security, Emerging Threats, and International Relations, Committee on Government Reform, House of Representatives HOMELAND SECURITY Risk Communication Principles May Assist in Refinement of the Homeland Security Advisory System Stateme...
Date Oct. 21, 2002 Report No. GAO-03-50R Title

Information Management: IRS and Terrorist-Related Information Sharing

United States General Accounting Office Washington, DC 20548 October 21, 2002 The Honorable Max Baucus Chairman The Honorable Charles E. Grassley Ranking Member Committee on Finance United States Senate Subject: IRS and Terrorist-Related Information Sharing Events preceding and following the attacks of September 11, 2001, spotlighted ineffective information sharing, particularly related to intelli...
Date June 25, 2001 Report No. GAO-01-632 Title

Combat Identification Systems: Strengthened Management Efforts Needed to Ensure Required Capabilities

United States General Accounting Office GAO June 2001 Report to the Secretary of Defense COMBAT IDENTIFICATION SYSTEMS Strengthened Management Efforts Needed to Ensure Required Capabilities GAO-01-632 Contents Letter Appendix I DOD’s Enterprise Architecture Framework: A Brief Description 1 19 Appendix II Comments From the Department of Defense 21 Figures Figure 1: The Battlefield Combat Identifi...
Date July 27, 2000 Report No. NSIAD-00-171 Title

Electronic Warfare: Phased Approach to Infrared Upgrades Would Reduce Risk to Helicopters

United States General Accounting Office GAO July 2000 Report to the Chairman, Subcommittee on Military Research and Development, Committee on Armed Services, House of Representatives ELECTRONIC WARFARE Phased Approach to Infrared Upgrades Would Reduce Risk to Helicopters GAO/NSIAD-00-171 United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Divi...
Date Oct. 26, 1999 Report No. NSIAD-00-13 Title

Chemical and Biological Defense: Chemical Stockpile Emergency Preparedness Program for Oregon and Washington

United States General Accounting Office GAO October 1999 Report to the Honorable Ron Wyden, U.S. Senate CHEMICAL AND BIOLOGICAL DEFENSE Chemical Stockpile Emergency Preparedness Program for Oregon and Washington GAO/NSIAD-00-13 Contents Letter Appendixes Appendix I: Scope and Methodology 3 20 21 27 29 9 10 Appendix II: Status of Program Elements Not Available or Not Fully Operational in Oregon App...
Date Feb. 24, 1999 Report No. T-AIMD/GGD-99-97 Title

Department of Commerce: National Weather Service Modernization and NOAA Fleet Issues

United States General Accounting Office GAO For Release on Delivery Expected at 2 p.m. Wednesday, February 24, 1999 Testimony Before the Subcommittee on Energy and Environment, Committee on Science, House of Representatives DEPARTMENT OF COMMERCE National Weather Service Modernization and NOAA Fleet Issues Statement of Joel C. Willemssen Director, Civil Agencies Information Systems Accounting and ...
Date Oct. 16, 1998 Report No. AIMD-99-7 Title

National Weather Service: Sulphur Mountain Radar Performance

United States General Accounting Office GAO October 1998 Report to Congressional Requesters NATIONAL WEATHER SERVICE Sulphur Mountain Radar Performance GAO/AIMD-99-7 GAO United States General Accounting Office Washington, D.C. 20548 Accounting and Information Management Division B-279985 October 16, 1998 The Honorable Judd Gregg Chairman The Honorable Ernest F. Hollings Ranking Minority Member Sub...
Date April 28, 1998 Report No. NSIAD-98-2 Title

Electronic Warfare: DOD Should Select Most Cost-Effective Infrared Countermeasure System

United States General Accounting Office GAO April 1998 Report to the Secretary of Defense ELECTRONIC WARFARE DOD Should Select Most Cost-Effective Infrared Countermeasure System GAO/NSIAD-98-2 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-276171 April 28, 1998 The Honorable William S. Cohen The Secretary of Defense Dear Mr...
Date March 4, 1998 Report No. T-AIMD-98-97 Title

National Weather Service: Budget Events and Continuing Risks of Systems Modernization

United States General Accounting Office GAO For Release on Delivery Expected at 10 a.m. Wednesday, March 4, 1998 Testimony Before the Subcommittee on Energy and Environment, Committee on Science, House of Representatives NATIONAL WEATHER SERVICE Budget Events and Continuing Risks of Systems Modernization Statement of Joel C. Willemssen Director, Civil Agencies Information Systems Accounting and In...
Date Dec. 1, 1997 Report No. NSIAD-98-42 Title

Space Surveillance: DOD and NASA Need Consolidated Requirements and a Coordinated Plan

United States General Accounting Office GAO December 1997 Report to Congressional Requesters SPACE SURVEILLANCE DOD and NASA Need Consolidated Requirements and a Coordinated Plan GAO/NSIAD-98-42 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-275848 December 1, 1997 The Honorable Dana Rohrabacher Chairman The Honorable Rober...
Date Sept. 26, 1997 Report No. AIMD-97-156 Title

National Weather Service: Modernization Activities Affecting Northwestern Pennsylvania

United States General Accounting Office GAO September 1997 Report to Congressional Requesters NATIONAL WEATHER SERVICE Modernization Activities Affecting Northwestern Pennsylvania GAO/AIMD-97-156 GAO United States General Accounting Office Washington, D.C. 20548 Accounting and Information Management Division B-276777 September 26, 1997 The Honorable F. James Sensenbrenner, Jr. Chairman, Committee ...
Date Aug. 28, 1996 Report No. NSIAD-96-198 Title

Mine Detection: Army Detector's Ability to Find Low-Metal Mines Not Clearly Demonstrated

United States General Accounting Office GAO August 1996 Report to the Ranking Minority Member, House Committee on International Relations MINE DETECTION Army Detector’s Ability to Find Low-Metal Mines Not Clearly Demonstrated G A O years 1921 - 1996 GAO/NSIAD-96-198 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-272391 Au...
Date June 20, 1996 Report No. NSIAD-96-68 Title

Electronic Warfare: Navy's New Radar Warning Receiver Needs More Testing

United States General Accounting Office GAO June 1996 Report to the Honorable William V. Roth, Jr., U.S. Senate ELECTRONIC WARFARE Navy’s New Radar Warning Receiver Needs More Testing G A O years 1921 - 1996 GAO/NSIAD-96-68 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-260441 June 20, 1996 The Honorable William V. Roth, ...
Date Jan. 2, 1996 Report No. AA-96-3(1) Title

Defense Acquisitions Issue Area: Active Assignments

United States General Accounting Office GAO Janmuary 1996 National Security and International Affairs **** 1Defense Acquisition Issue Area Active Assignments s96e / GAO/AA-96-3(1) C oq7 Foreword This report was prepared primarily to inform Congressional members and key staff of ongoing assignments in the General Accounting Office's Defense Acquisition issue area This report contains assignments th...
Date Oct. 17, 1995 Report No. T-AIMD-96-2 Title

Weather Forecasting: Radars Far Superior to Predecessors, but Location and Availability Questions Remain

United States General Accounting Office Testimony Before the Subcommittee Energy and the Environment, on Committeeon Science,Houseof Representatives For Releaseon Delivery Expectedat 130 p.m. Tuesday, October 17,1995 WEATHER FORECASTING RadarsFar Superior to Predecessors, Location and but Availability. QuestionsRemain Statementof Jack L. Brock, Jr. Director, Defense Information and Financial Manag...
Date Sept. 14, 1995 Report No. NSIAD-95-153 Title

Combat Identification Systems: Changes Needed in Management Plans and Structure

United States General Accounting Office GAO September 1995 Report to Congressional Committees COMBAT IDENTIFICATION SYSTEMS Changes Needed in Management Plans and Structure GAO/NSIAD-95-153 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-260443 September 14, 1995 Congressional Committees The military services are pursuing a ...
Date May 31, 1995 Report No. AIMD-95-132 Title

Weather Forecasting: Radar Availability Requirement Not Being Met

United States General Accounting Office GAO May 1995 Report to the Chairman and Ranking .Minority Member, Committee on Science, House of Representatives WEATHER FORECASTING Radar Availability Requirement Not Being Met GAOIAIMD-95-132 Accounting and Information Management Division B-258872 May 31, 1995 The Honorable Robert S. Walker Chairman The Honorable George E. Brown, Jr. Ranking Minority Membe...
Date Sept. 22, 1994 Report No. NSIAD-94-213 Title

Battlefield Automation: Requirements Need to Be Updated Before the Air Defense System Is Produced

GAO United General States Accounting OfTice Washington, D.C. 20548 National Security and International Maim Division B-242246 September 22,1994 The Honorable Sam Nunn Chairman, Committee on Armed Services United States Senate The Honorable Daniel K. Inouye Chairman, Subcommittee on Defense Committee on Appropriations United States Senate The Honorable Ronald V. Dellums Chairman, Committee on Arme...
Date Sept. 1, 1994 Report No. AIMD-94-175 Title

Attack Warning: Status of the Cheyenne Mountain Upgrade Program

United States GeneraJ Accounting Office GAO .. September 1994 Report to the Chairman, Subcommittee on Defense, Committee on Appropriations, House of ,Repiegentatives AlTACK WARNING. ’Program - GAO/AIMD-94-175 ” . GAO United States General Accounting Office Washington, D.C. 20548 Accounting and Information Management Division B-257932 September 1,1994 The Honorable John P. Murtha Chairman, Subc...
Date Aug. 16, 1994 Report No. NSIAD-94-253 Title

National Space Issues: Observations on Defense Space Programs and Activities

United States General Accounting Office GAO August 1994 ReDort to the Chairman, Subcommittee on&Defense, Committee on Appropriations, House of Representatives NATIONAL SPACE ISSUES Observations on Defense Space Programs and Activities GAoMslAD-94-853 1 i Notice:. This is a reprint of a GAO report. GAO United States General Accounting Office Washington, D.C. 20548 National Security and Internationa...
Date April 14, 1994 Report No. T-NSIAD-94-164 Title

Military Space Programs: Comprehensive Analysis Needed and Cost Savings Available

United States General Accounting Office GAO Far Releaseon Delivery Expected at 1O:OO EST a.m. Thursday, April 14, 1994 Testimony Before the Subcommitteeon Acquisition, Committee on Armed Services,House of Representatives MILITARY SPACE PROGRAMS ComprehensiveAnalysis Neededand Cost Savings Available Statementof Louis J. Rodrigues, Director, SystemsDevelopment and Production Issues, National Securit...
Date Nov. 29, 1993 Report No. NSIAD-94-4 Title

Electronic Warfare: Costly Radar Warning Receiver Duplication Continues

Date Oct. 22, 1993 Report No. NSIAD-94-19 Title

Minimizing Friendly Fire: The Army Should Consider Long-Term Solution in Its Procurement Decision on Near-Term Needs

United States General Accounting Office GAO October 1993 Report to the Chairman, Committee on Armed Services, House of Representatives MINIMIZING FRIENDLY FIRE The Army Should Consider Long-Term Solution in Its .Procurement Decision on Near-Term Needs GAO United States General Accounting Office Washington, D.C. 20648 National Security and International ES-253863 Affairs Division October 22,1993 Th...
Date Sept. 30, 1993 Report No. NSIAD-93-221 Title

Suppression of Enemy Air Defenses: Air Force Plans

United States General Accounting Office GAO September 1993 Report to the Chairman, Committee on Armed Services, House of Representatives SUPPRESSION OF ENEMY AIR DEFENSES Air Force Plans GAO/NSIAD-93-221 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-253753 September 30, 1993 The Honorable Ronald V. Dellums Chairman, Commit...
Date Aug. 19, 1993 Report No. NSIAD-93-272 Title

Electronic Warfare: Inadequate Testing Led to Faulty SLQ-32s on Ships

--l~l._-“_,l_.“__--“. :2rrgrlst I!)!):$ I -ELECTRONIC WARFARE Inadequate Testing Led to Faulty SLQ-32s on Ships RESTRICTED--Not to be released outside the General Accounting Office unless specifically approved by the Office of Congressional Relations. ss78bt - RELEASED National Security and International Mf’airs DivMon B-247613 August 19,1993 The Honorable Ronald V. Dellums Chairman Commit...
Date July 30, 1993 Report No. NSIAD-93-175 Title

Battlefield Automation: More Testing and Analysis Needed Before Production of Air Defense Radar

GAO Julvu 1993 BATTLEFIELD AUTOMATION More Testing and Analysis Needed Before Production of Air Defense Radar i GAWNSIAD-93-175 GAO United States General Accounting Office Washington, D.C. 20648 National Security and International Affairs Division B-242246 July 30,1993 The Honorable Les Aspin The Secretary of Defense Dear Mr. Secretary: This report addresses the Army’ strategy for acquiring a gr...
Date July 7, 1993 Report No. NSIAD-93-204 Title

Naval Aviation: The Navy Is Taking Actions to Improve the Combat Capabilities of Its Tactical Aircraft

IJnited States General -.- Accounting Office GAO ,July 1993 Report to Congressional Requesters NAVAL AVIATION The Navy Is Taking Actions to Improve the Combat Capabilities of Its Tactical Aircraft GAO/NSIAD-93-204 GAO United States General Accounting Office Washington, D.C. 20648 National Security and International Affairs Division B-253511 July 7, 1993 The Honorable Carl Levin Chairman, Subcommit...
Date May 21, 1993 Report No. NSIAD-93-148 Title

Defense Support Program: Ground Station Upgrades Not Based on Validated Requirements

GAO ICttport t:,othe Act@ Secretary of the Air Fort-*_I (1 .I DEFENSE SUPPORT PROGRAM Ground Station Upgrades Not Based on Validated Requirements ?%hNSIAI)-W-1413 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-262636 May 21,1993 The Honorable Michael B. Donley Acting Secretary of the Air Force Dear Mr. Secretary: Thls repor...
Date March 5, 1993 Report No. NSIAD-93-142R Title

Income Security: Electronic Warfare

GAO United States General Accounting OiRce Washington, D.C. 20548 National Security and International AiTairs Division B-252243 March 5, 1993 The Honorable William V. Roth, Jr. Ranking Minority Member Committee on Governmental Affairs United States Senate The Honorable David H. Pryor Chairman, Subcommittee on Federal Services, Post Office, and Civil Committee on Governmental Affairs United States ...
Date Jan. 26, 1993 Report No. NSIAD-93-2 Title

Chemical and Biological Defense: U.S. Forces Are Not Adequately Equipped to Detect All Threats

-.._..-_ I... I ._I .“-.“. .._.._. . ..-. ..^.._ __..._ .._...... “. .._.. -..l - _.-. .-.-- C H E M IC A L A N D B IO L O G IC A L DEF ENSE U .S . F o rc e s A re N o t A d e q u a te l y E q u i p to D e te c t A I1 T h re a ts 148623 R E S T R IC T E D -N o t to b e re l e a s e d o u ts i d e th e G e n e ra l A c c o u n ti n g O ffi c e u n l e s s s p e c i fi c a l l y a p p ro v e d...
Date Jan. 25, 1993 Report No. NSIAD-93-14 Title

Electronic Warfare: Laser Warning System Production Should Be Limited

GAO vJ;ttIttitry I !J!JY Iit~port t,c.) Secretary of Defense the ELECTRONIC Laser Warning System Production Should Be Limited 148274 GAWNSIAD-93-14 - -. GAO United States General Accounting OfTice Washington, D.C. 20648 National Security and International Affairs Division B-260666 January 25, 1993 The Honorable Richard B. Cheney The Secretaryof Defense Dear Mr. Secretary: We have evaluatedthe Army...
Date Sept. 21, 1992 Report No. IMTEC-92-84R Title

Information Management: Granite Sentry

\Y utru~c . T GAO UnitedStates General Accounting Office Washington, D.C. 20548 Information Technology Management Division and B-249982 September 21, 1992 The Honorable John P. Murtha Subcommittee on Defense Chairman, Committee on Appropriations House of Representatives Dear Mr. Chairman: This letter responds to your request that we review the Department of the Air Force's acquisition of the Grani...
Date Sept. 8, 1992 Report No. NSIAD-92-282 Title

Strategic Defense Initiative: Some Claims Overstated for Early Flight Tests of Interceptors

I kpc,r-t,to the Cl~airrnan, Legislat,ion and N;~t.ioml Security Subcomrnittce, C kmwiltoc on Govcrnrnent Operations, I I( )use of IZcprcscntatives STRATEGIC DEFENSE INITIATIVE Some Claims Overstated for Early Flight Tests of Interceptors RESTRICTED-Not to be releasebl outside the General Accounting Office unless specifically approved by the Office of Congressional Relations. 555333 GAO United Sta...
Date July 9, 1992 Report No. IMTEC-92-61BR Title

Attack Warning: Status of the Survivable Communications Integration System

““.“..” .__. -. ^.., ._ . _ -.. .._ .___...___. ___.._ _..^.___. .__” ..^__ _..___- -____-----___-- -.-_--_-~ *Jllly I!)!)% ATTACK WmNING Status of the Survivable Communications Integration System __-____-_ “.“_11. . . -I..-_I . . . . . ..^ “_--.--..--.-._ -..- --_--- ----_-. (;AO/IM’ lS(:-!)%-(i l‘ 1 Hit GAO United States General Accounting Office Washington, D.C. 20648 Inform...
Date June 11, 1992 Report No. IMTEC-92-52 Title

Attack Warning: Lack of System Architecture Contributes to Major Development Problems

United States General Accounting Office GAO June 1992 Report to the Chairman, Subcommittee on Defense, Committee on Appropriations, House of Representatives ATTACK WMNING Lack of System Architecture Contributes to Major Development Problems 146697 l~llllllllllllll - GAO/IMTEC-92-52 United States General Accounting Office Washington, D.C. 20548 Information Management and Technology Division B-24860...
Date June 2, 1992 Report No. IMTEC-92-50 Title

Space Station: Delays in Dealing With Space Debris May Reduce Safety and Increase Costs

GAO I Report to the Chairman, Subcommittee on Government Activities and Transportation, Committee on Government Operations, House of Representatives ,Junc 1 !I!)2 -I- SPACE STATION Delays in Dealing With Space Debris May Reduce Safety and Increase Costs -146890 HI GAO United S&es General Accounting Office Washington, D.C. 20548 Information Management and Technology Division B-237832 June 2,1992 Th...
Date April 17, 1992 Report No. NSIAD-92-128 Title

Electronic Warfare: Faulty Test Equipment Impairs Readiness of Army Helicopters

____.____ - -...-.____._ ..-_.. --.-_.- ..__ --.. ll-.---l”ll--.l .._. -----_- --- ---. April 1!)!I:! ELECTRONIC VVARFARE Faulty Test Equipment Impairs Readiness of Army Helicopters 1111111 146657 RESTRICTED--Not to be, released outside the General Accounting Office unless specifically approved by the Offlck of Congressional Relations. : RELEASED : ~---1 .,., ,,,,,,,,.,,,,.“,,.,.,..,,,,,.,.,.,...
Date March 27, 1992 Report No. NSIAD-92-91 Title

Strategic Defense Initiative: Estimates of Brilliant Pebbles' Effectiveness Are Based on Many Unproven Assumptions

_“.,.” ,... ,,. ...II ._ _ -.- --.- i nitcd --- .---. (it~nc~ral Accwurrl,ing .-.I -.-..-.-...- Nt,;ttw -.--.---- ___-_-______ .^._.._._..... Officy - ----- --.-. / STRATEGIC DEFENSE INITIATIVE Estimates of Brilliant Pebbles’ Effectiveness Are Based on Many Unproven Assumptions II IM 146232 -“*“..““.._ ) 1 .__*l.---.“..-.-_.~-- ~-_-- -. --- __I. -_.-..-..-- (;nO/NSIAI)-!)~-Hl _~ _....
Date Feb. 19, 1992 Report No. IMTEC-92-18 Title

Strategic Defense Initiative: Changing Design and Technological Uncertainties Create Significant Risk

GAO Report; to the Chairman, Legislation and Nat;ion al Security Subcommittee, Committee on Government Operations, I-louse of Representatives STRATEGIC DEFENSE INITIATIVE Changing Design and Technological Uncertainties Create Significant Risk Information Management and Technology Division B-246633.1 February 19,1992 The Honorable John Conyers, Jr. Chairman, Legislation and National Security Subcom...
Date Dec. 17, 1991 Report No. IMTEC-92-12FS Title

Weather Forecasting: Cost Growth and Delays in Billion-Dollar Weather Service Modernization

IJnitxd States General Ac*cour~t,ing Office GAO Fact Sheet f’or the Chairman, .Permanent Subcommittee on Investigations, Committee on Governmental Affairs, U.S. Senate WEATHER NG F’ORECASTI: Cost Growth and Delays in Billion-Dollar Weather Service Modernization .-----~ . __.. -. .__ ..__- -_- . ..__ _.. . I .^____ I__ .___ ,I ___-_ _... __-. “I-__ .___- --.--- ..----- GAO United States Gener...
Date Nov. 7, 1991 Report No. NSIAD-92-39 Title

Early Warning Satellites: Funding for Follow-on System Is Premature

_^ __...___ - _ _ -._. GAO United States General Accounting Office Washington, D.C. 20648 National Security and International Affairs Division B-245604 November 7,199l The Honorable John P. Murtha Chairman, Subcommittee on Defense Committee on Appropriations Houseof Representatives Dear Mr. Chairman: As you requested, we examined the Department of Defense’s(DOD) plans to develop a follow-on sys...