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GAO Reports by subject "Radar equipment"

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Date Report No. Title
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 May 26, 1995 Report No. NSIAD-95-172R Title

National Defense: Production of Joint STARS LGSM

1 q+3&’ : 1 1 ! GAO United States General Accounting Offire Washington, DC 20548 National Security and International Affairs Division B-261 509 May 26, 1995 The Honorable William J. Perry The Secretary of Defense Dear Mr. Secretary: As a part of our on going review of the Department of Defense’ (DOD) fiscal year s 1996 budget request, we have been examining the Army’ plan to begin Low Rate s...
Date May 26, 1995 Report No. RCED-95-175FS Title

Air Traffic Control: Status of FAA's Modernization Program

May 1995 J!QR’ TRAJgq(-J CONTROL GAO/RCED-95-176FS GAO United States General Accounting Office Washington, D.C. 20548 Resources, Community, Economic Development and Division B-260347 l&y 24, 1995 The Honorable Mark 0. Hatfield Chairman The Honorable Frank R. Lautenberg Ranking Minority Member Subcommittee on Transportation and Related Agencies Committee on Appropriations United States Senate The...
Date Feb. 24, 1995 Report No. RCED-95-106R Title

Transportation: Remote Radar for Yakima

GAO United States General Accounting Office Washington, D.C. 20548 Resources, Community, Economic Development and Division B-260452 February 24,1995 The Honorable Slade Gorton The Honorable Patty Murray United States Senate In December 1990, the Federal Aviation Administration (FAA) announced its decision to “remote” the signal from a planned state-of-the-art radar installation ’ at Yakima, ...
Date Feb. 21, 1995 Report No. T-AIMD-95-87 Title

Weather Service Modernization: Despite Progress, Significant Problems and Risks Remain

United States Genera1 Accounting Offke GAO For Releaseon Delivery Expectedat 190 p.m. Tuesday, February21.1995 Testimony Before the Subcommittee on Energy and Environment, Committee on Science, House of Representatives WEATHER SERVICE MODERNIZATION Despite Progress, Significant Problems and Risks Remain Statement of Joel C. Willemssen Director, Information ResourcesManagement/Resources, Community,...
Date Dec. 9, 1994 Report No. NSIAD-95-60 Title

Aerospace Guidance and Metrology Center: Cost Growth and Other Factors Affect Closure and Privatization

United States General Accounting Office GAO December 1994 Report to Congressional Requesters AEROSPACE GUIDANCE AND METROLOGY CENTER Cost Growth and Other Factors Affect Closure and Privatization GAO/NSIAD-95-60 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-259135 December 9, 1994 The Honorable Earl Hutto Chairman The Hono...
Date Dec. 1, 1994 Report No. RCED-95-14 Title

Air Traffic Control: Better Guidance Needed for Deciding Where to Locate Facilities and Equipment

United States General Accounting Office GAO December 1994 Report to the Chairman, Subcommittee on Transportation and Related Agencies, Committee on Appropriations, House of Representatives AIR TRAFFIC CONTROL Better Guidance Needed for Deciding Where to Locate Facilities and Equipment GAO/RCED-95-14 GAO United States General Accounting Office Washington, D.C. 20548 Resources, Community, and Econom...
Date Nov. 22, 1994 Report No. NSIAD-95-47 Title

Electronic Warfare: Most Air Force ALQ-135 Jammers Procured Without Operational Testing

United States General Accounting Office GAO November 1994 Report to Congressional Requesters ELECTRONIC WARFARE Most Air Force ALQ-135 Jammers Procured Without Operational Testing GAO/NSIAD-95-47 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-257415.2 November 22, 1994 The Honorable William V. Roth, Jr. Ranking Minority Mem...
Date April 15, 1994 Report No. RCED-94-167FS Title

Air Traffic Control: Status of FAA's Modernization Program

United States General Accounting Office Fact Sheet for Congressional Committees j . AIR TRAFFIC CONTROL Status of FAA’ s Modernization Program . GAO United States General Accounting Office Washington, D.C. 20648 Resources, Community, Economic Development aud Division B-247729 April 15, 1994 The Honorable Frank R. Lautenberg Chairman The Honorable Alfonse M. D'Amato Ranking Minority Member Subcom...
Date April 13, 1994 Report No. T-RCED-94-188 Title

Advanced Automation System: Implications of Problems and Recent Changes

United States General Accounting Oftice ’ GAO Testimony Before the Subcommittee on Aviation, Committee on Public Works and Transportation, House of Representatives FCR Rchse011 Delivery Expeed IK 930&m.EM Apil13.1994 ADVANCED AUTOMATION SYSTEM Implications of Problems and Recent Changes Statement of Allen Li, Associate Director, Transportation Issues, Resources,Community, and Economic Developmen...
Date Jan. 27, 1994 Report No. NSIAD-94-107BR Title

Ballistic Missile Defense: Information on Theater High Altitude Area Defense (THAAD) System

United States General Accounting Office GAO January Briefing Report to the Chairman, Committee on Foreign Relations, U.S. Senate 1994 BALLISTIC MISSILE DEFENSE Information on Theater High Altitude Area Defense (THAAD) System GAO/N$IAD-94s1WBR G-0 ~~~~iao~ ?-National Secnrity and International Affairs Division /so790 B-223094 January 27, 1994 Pell The Honorable Claiborne Committee on Chairman, Fore...
Date Nov. 29, 1993 Report No. NSIAD-94-4 Title

Electronic Warfare: Costly Radar Warning Receiver Duplication Continues

Date Aug. 23, 1993 Report No. RCED-93-211R Title

Transportation: VOR/DME and LORAN Expansion

United States General Accounting Office Washington, D.C. 20548 Resources, Community, Economic Development and Division B-254352 August 23, 1993 The Honorable Administrator, Dear Mr. David R. Hinson Federal Aviation Administration Hinson: ' We have been conducting a review of civil applications for the Department of Defense's (DOD) Global Positioning System (GPS), including the Federal Aviation Adm...
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 May 5, 1993 Report No. T-RCED-93-36 Title

Air Traffic Control: Improvements Needed In FAA's Management of Acquisitions

\44(*q ‘* 7. r United States General Accounting Office GAO For Release on Delivery Expected at 2:00 p.m. EDT Wednesday May 5. 1’)93 Testimony E&fore the Subcommittee on Transportation and Related Agencies, Committee on Appropriations, U.S. Senate AIR TRAFFIC CONTROL Improvements Needed In FAA’s Management of Acquisitions Statement of Allen Li, Associate Director, Transportation Issues, Resou...
Date April 28, 1993 Report No. NSIAD-93-117 Title

Tactical Intelligence: Joint STARS Needs Current Cost and Operational Effectiveness Analysis

April 19!)3 TACTICAL INTELLIGENCE Joint STARS Needs Current Cost and Operational Effectiveness Ana Iysis GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division Ii-261954 April 28,1993 The Honorable John P. Murtha Chairman, Subcommittee on Defense Committee on Appropriations House of Representatives Dear Mr. Chairman: As requested, we...
Date April 19, 1993 Report No. T-RCED-93-30 Title

Air Traffic Control: Uncertainties and Challenges Face FAA's Advanced Automated System

United States General Accounting Office vt~y~mw Testimony Before the Subcommitteeon Transportation and Related Agencies, Committee on Appropriations, House of Representatives For Release on Delivery Expected at 11:OO EDT am. Monday, April 19.1993 AIR TFWFFIC CONTROL Uncertainties and Challenges Face FAA’s Advanced Automated System Statementof Kenneth M. Mead, Director, Transportation Issues Reso...
Date April 16, 1993 Report No. RCED-93-121FS Title

Air Traffic Control: Status of FAA's Modernization Program

United States General Accounting Office Fact Sheet for Congressional Committees AIR TRAFFIC Status of FMs Modernization Program GAO/WED-93-121FS -- -~ GAO United States General Accounting Offke Washington, D.C. 20548 Resources, Community, Economic Development and Division B-247729 April16, 1993 The Honorable Frank R. Lautenberg Chairman The Honorable Alfonse M. D'Amato Ranking Minority Member Subc...
Date March 10, 1993 Report No. T-RCED-93-15 Title

Air Traffic Control: Advanced Automation System Problems Need To Be Addressed

United States General Accounting Office pt$cDS’I “’ GAO For Rclc;w on Delivcry Exlwcd at IO:(W)a.m. EST WCcllNSdi~y March IO. IW Testimony Before the Subcommitteeon Aviation, Committee on Public Works and Transportation, Houseof Representatives AR TRAFFIC CONTROL Advanced Automation System Problems Need To Be Addressed Statementof Allen Li, AssociateDirector, Transportation Issues, Resources...
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. 6, 1993 Report No. IMTEC-93-12BR Title

Weather Forecasting: Important Issues on Automated Weather Processing System Need Resolution

VP-. .Intlll;lrv l’* * W1 WEATHER FORECASTING Important Issues on Automated Weat Processing System Need Resolution RESTRICTED--Not to be released outside the General Accounting Office unless specifically approved by the Office of Relations. 5S6./8S .._.. _._... .._. .._.._ ...-I....__._.._ __,._. I.__l_l____ “_ --_---_- *- GAO United States General Accounting Office Washington, D.C. 20648 Info...
Date Dec. 3, 1992 Report No. NSIAD-93-91R Title

National Defense: AV-8B Program

GAO UnIted Statee General Accounting Once NaUonaiSecurity and Internadonal AtXdre Division B-247984 December3,1992 The Honorable Sam Nunn Chairman The Honorable John W. Warner Ranking Minority Member Committee on Armed Services United States Senate The Honorable Les Aspin Chairman The Honorable William L. Dickinson Ranking Minority Member Committee on Armed Services House of Representatives Enclos...
Date Dec. 3, 1992 Report No. NSIAD-93-53 Title

Undersea Surveillance: Navy Continues to Build Ships Designed for Soviet Threat

.,.“.. -I .I II tti1,wl SI.rtl.cv+(;c~ttt~txl fiw ..-...... .._..._ .__- -_-_. .-_._ Awortttl,ittg-.----__--I .___..-___. ..__._ ._.. _.l_l.l_ .._ -.-_--__.-.-- _--_ Ol’ --“.--l_l l_l-_.l I._- ..I. “.. _.I ..-..... .._ .._ .. ._~.._. -_..” __“l,l_““----... . .. _” .“.l”. ...-1_--. Ih(‘ t”tll~JPI1 !)!)ft _.I_-_----~-- UNDERSEA SURVEILLANCE Navy Continues to Build Ships Des...
Date Nov. 19, 1992 Report No. NSIAD-93-81 Title

Navy Acquisition: AN/BSY-1 Combat System Operational Evaluation

I”_.. __...-......-tlnit.cd St,;it.c5 Gc~rrcral Accounting ._ -.-._. - -_-.-.--___. ~----_ .,.__.. -.-.-_ . *.. .._....-.-_....____. Oi’ icc f’ GAO .._. “~llll.._ -.~ -..---_.--_--- Itc~porl,1~)Cl-w(:hairrnan, Legislation a,nd Naticmal Security Subconunittcc, . (2 xnrnittee on Government Operations, I.1 ()usc of’Representatives Nowlutwr 1!)!)2 NAVy ACQUISITION AN/EBY- 1 Combat System Ope...
Date Oct. 23, 1992 Report No. NSIAD-93-24 Title

AV-8B Program: Aircraft Sales to Foreign Government to Fund Radar Procurement

United States General Accounting 0 .fic f Report to Congressional Requesters October 1992 AV43B PROGRAM Aircraft Salesto Foreign Government to Fund Radar Procurement llllllllllll Ill 147807 GACVNSLAD-93-24 GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-24 7984 October 23, 1992 The Honorable Sam Nunn Chairman The Honorable J...
Date Aug. 4, 1992 Report No. T-RCED-92-90 Title

Aviation Safety: Additional Actions Needed for Three Safety Programs

. United States General Accounting Office pywl *I- I GAO For Relalse on Ddivcry Expected iu IO:.30 a.m.. EST Tuesday August 4. 1002 Testimony Before the Subcommittee on Aviation, Committee on Public Works and Transportation House of Representatives AVIATION SAFETY Additional Actions Needed for Three Safety Programs Statement of Kenneth M. Mead, Director, Transportation Issues Resources,Community, ...
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 3, 1992 Report No. RCED-92-136BR Title

Air Traffic Control: Status of FAA's Modernization Program

I.Jniterl Statea General Accounting Offhx Briefing Report to Co~gr&sional Chmnittees .AIR TRAFFllC -..-.....--.. CONTROL Status of FAA’ s Modernization Program 146234 _ ._ c;AO,,R(:~I,-92-r3C,iiK .’ .__. -- _.._.. .._...__. - .._ ._.. .._ ..I- I. ..“.. .I. _.““l_l - --...... “I-_ ..-- ..----_----- -.__ _.-.._...”“..._.^....... - ._._.-.._... -..--__.._.. - _-.... __I _._-_ ..“- ....
Date March 23, 1992 Report No. NSIAD-92-103 Title

Electronic Warfare: Established Criteria Not Met for Airborne Self-Protection Jammer Production

_ ~ GAO .__. iLllilr('ll .,._ .._ __ _. I !I!)% _. _______ - -_._ -_----._..... -.-...--.._-.-_-....-- ELECTRONIC WmFARE Established Criteria Not Met for Airborne Self-Protection Jarnmer Production 146368 111ll lllllll II11 ,_.I_.. ..____I.____ -_- -.--._--.. _-.--._-_.-_.-_-- _..._..._. .-..------.- --- -- (;A(.r/NSIAI)-!)2- 103 ___-.-.---. .-.--______ _---____- __---~- “. “. ., . _.. -... _I...
Date March 16, 1992 Report No. RCED-92-113 Title

Aviation Safety: Users Differ in Views of Collision Avoidance System and Cite Problems

-_(-*-.---,ome I1n.it~ctl Strttw General Accounting Office GAO Report to the Chairman, Subcommitt&? on Investigations and Oversiglht, Committee on Science, Space, and Technology, House of Representatives AVIATION SAFETY Users Differ in Views of Collision Avoidance System and Cite Problems --.-. . 146367 RESTRICTED--Not to be released General Accounting Office unless specifically approved by the Of...
Date March 3, 1992 Report No. T-RCED-92-34 Title

Air Traffic Control: Challenges Facing FAA's Modernization Program

United States General Accounting Ofllce GAO For Releaseon Delivery Expectedat 10~30 a.m. EST Tuesday March 3,1992 Testimony Before the Subcommitteeon Aviation Committee on Public Works and Transportation House of Representatives AIRTRAFFIC CONTROL ChallengesFacing FAA’s Modernization Program Statementof Kenneth M. Mead Director, Transportation Issues Resources,Community, and Economic Development...
Date Feb. 28, 1992 Report No. NSIAD-92-83 Title

Electronic Warfare: Radar Jammer Proliferation Continues

GAO February 1992 ’ ._ _ .T“ ‘:. . _. _, GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division d49iQw2 B-243199 February 28,1992 The Honorable Les Aspin Chairman, Committee on Armed Services House of Representatives Dear Mr. Chairman: This report, which was prepared at your request, assesses whether Navy and Air Force radar ja...
Date Feb. 4, 1992 Report No. IMTEC-92-26 Title

Patriot Missile Defense: Software Problem Led to System Failure at Dhahran, Saudi Arabia

--.- /Initcd Stdcs General Accounting Offiw Ikport to the Chairman, Subcommittee on Investigations and Oversight, Committee on Science, Space, and Technology, House of Rcprcsentativcs PATRIOT MISSILE DEFENSE Software Problem Led to System Failure at Dhahran, Saudi Arabia GA!!0 United States General Accounting Office Washington, D.C. 20548 Information Management and Technology Division B-247094 Feb...
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 Dec. 11, 1991 Report No. IMTEC-92-1 Title

Air Traffic Control: Software Problems at Control Centers Need Immediate Attention

,:. ., ; ‘. ., i .,;, ,’ ,,,! . : , ,’ .’ .’ GAO United States General Accounting Office Washington, D.C. 20548 Information Technology Management Division and B-245699 December 11,1991 The Honorable Frank R. Lautenberg Chairman Subcommittee on Transportation and Related Agencies Committee on Appropriations United States Senate Dear Mr. Chairman: In the past, you have expressed concern ab...
Date Sept. 26, 1991 Report No. IMTEC-91-77FS Title

Air Traffic Control: FAA's Transition of Communications System to Digital Technology

--.-- Mini twi States (knt*ral Accounting Office ‘ , GAO Fact Sheet for the Chairman, Subcommittee on Transportation and Related Agencies, Committee on Appropriations, U.S. Senate c AIR TRAFFIC CONTROL FAA’ Transition of s Communications System to Digital Technology ~lll~ll~l llll 145130 ‘ i --Not approved Beuiorur. by the omce to be released outaide the of ccmgreeaiond GAO/IMTE
Date Aug. 21, 1991 Report No. NSIAD-91-208 Title

Combat Systems: Status of the Navy's Airborne Low Frequency Sonar Program

GAO --em...August. 1 199 -.._ -__-~.- COMBAT SYSTEMS Status of the Navy’ s Airborne Low Frequency Sonar Program - (;A(: ,/ NSI AD-9 l-208 ..,l”I. I -ll._ll . .II __... _ -~-.___ ~-.--- GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-244777 August 21,lQQl The Honorable Richard B. Cheney The Secretary of Defense Dear Mr. S...
Date July 10, 1991 Report No. T-RCED-91-78 Title

Airport Safety: New Radar That Will Help Prevent Accidents Is 4 Years Behind Schedule

United States General Accounting Office /qy335’ L Testimony llIIIII#lllll II 144335 For Release on Delivery Expectedat IO a.m. EDT Wednesday July 10, 1991 AIRPORT SAFETY ‘ New Radar That W ill Help Prevent Accidents Is 4 Years Behind Schedule Statement by Kenneth M. Mead, Director, Transportation Issues Resources, Community, and Economic Development Division Before the Subcommittee on Governme...
Date June 14, 1991 Report No. T-IMTEC-91-14 Title

Transportation: Delays in Critical Air Traffic Control Modernization Projects Require Increased FAA Attention to Existing Systems

United States General Accounting Office Testimony For Release on Expected at 4:oOp.m. EDT Friday June 14, 1991 Ddivcry Delays in Critical Air Traffic Control Modernization Projects Require Increased FAA Attention to Existing Systems Staumrntfo7theredby JayEtta Z. Hecker, Director, Resources, Community, and Economic Development Information Systems Information Management and Technology Division Subc...
Date May 13, 1991 Report No. IMTEC-91-15 Title

Computer Technology: Air Attack Warning System Cannot Process All Radar Track Data

GAO May 1!I!) 1 Report to the Chairman, Subco.rnrnittee on I kfknx, Commit~tee on ApI>rop~iat,i~)ns, Hwsc of Reprrtsentativcs COMPUTER TECHNOLOGY Air Attack Warning System Cannot Process All Radar Track Data 1 .-.-- ~---l.-~.--II---ll_-lllll--- -----.--.__--X.l”..-- _----- --- ._-... l__-“l--- Information Management and Technology Division B-242249 May 13,199l The Honorable John P. Murtha Chai...
Date May 9, 1991 Report No. NSIAD-91-189 Title

Strategic Bombers: Updated Status of the B-1B Recovery Program

---.I._-. .I .,-____-^. .. _--.-...-.-__-__ I IJnif,cvI States General Accounting Office .# ?** i Report to Congressional Committees “-.-- _.--~-_ May l!t!)l STRATEGIC BOMBERS Updated Status of the B-1B Recovery Program c;l\O/NSIAI)-W-189 - 6 c GAO United States General Accounting Office Washington, D.C. 20648 National Security and International Affbirs Division B-206613 May 9,lQQl The Honorable...
Date May 3, 1991 Report No. NSIAD-91-91 Title

Battlefield Automation: Army Needs to Reevaluate Air Defense Radar Acquisition Programs

Is :’ $ .-““- ---_-_---- II tti ted States Gt~ttera.1 Accouttting Office */ i: GAO ml,,. I!)!)1 Rctport, to t,hc Chairman, Subcommittee or-i Ikknse, House Committee on ~py~)r~opriat,ions f BATTLEFIELD AUTOMATION Army Needs to Reevaluate Air Defense Radar Acquisition Programs II I lllll~llll 144022 National Security and International Affuirs Division B-242246 May 3, 1991 The Honorable John P....
Date April 15, 1991 Report No. NSIAD-91-188 Title

B-2 Bomber: Early Radar Signature Tests

__._..l l . -_-_._-__~l _ “l f--- A p ri l I!)!) 1 B -2 B O M B E R E a rl y R a d a r S i g n a tu re T e s ts 143665 G A O /N S IA D -9 1 -1 1 3 8 GAO General Accounti n g Offi c e Washi n gton, D.C. 20548 Nati o nal Securi t y and Internati o nal Affai r s Di v bi o n united Stat&e B-243677 Apri l 16,199l Servi c es The Honorabl e Sam Nunn Chai r man, Commi t tee on Armed Uni t ed States Sena...
Date April 15, 1991 Report No. RCED-91-132FS Title

Air Traffic Control: Status of FAA's Modernization Effort

April I!)!)1 AIR TRAFFIC CONTROL Status of FAA’ s Modernization Effort llllllllllllllll 143877 .- GAO L’ nited States General Accounting Offke Washington, D.C. 20548 &kources, Economic Community, Development and Division B-243432 April16,1991 The Honorable Frank R. Lautenberg Chairman, Subcommittee on Transportation and Related Agencies Committee on Appropriations United States Senate The Hono...
Date Jan. 16, 1991 Report No. NSIAD-91-61 Title

Over-The-Horizon Radar: Better Justification Needed for DOD Systems' Expansion

United States General Accounting Office Report to Congressional Requesters January 1991 OVER-THE-HORIZON RADAR Better Justification Needed for DOD Systems’Expansion GAO United States General Accounting Office Washington, D.C. 20548 National Security and International Affairs Division B-2091 18 January 16,1991 The Honorable J. James Exon Chairman, Subcommittee on Strategic Forces and Nuclear Dete...
Date Sept. 11, 1990 Report No. RCED-90-213 Title

Air Traffic Control: The Interim Support Plan Does Not Meet FAA's Needs

I United States General Accounting Office &A0 . September 1990 Report to Congressidnal Requesters AIR TRAFFIC CONTROL The Interim Support Plan Does Not Meet FAA’s Needs United States General Accounting Office Washington, D.C. 20548 Resources, Community, Economic Development and Division B-240352 September l&l990 The Honorable Frank R. Lautenberg Chairman, Subcommittee on Transportation and Relat...
Date Aug. 27, 1990 Report No. NSIAD-90-208 Title

Navy Ship Defense: Concerns About the Strategy for Procuring the Rolling Airframe Missile

United States General Accounting Office Report to the Congress Joint Review by the U.S. General Accounting Office and the Federal Court of Audit of the Federal Republic of Germany August 1990 NAVY SHIP DEFENSE Concerns About the Strategy for Procuring the Rolling Airframe Missile GAO /NSIAD-90-208 GAO united states General Accounting Office Washington, D.C. 20648 Comptroller General of the United ...
Date July 18, 1990 Report No. IMTEC-90-63 Title

Air Traffic Control: Continuing Delays Anticipated for the Advanced Automation System

United States General Accounting Office Report to Congressional Requesters - AIR TRAFFIC CONTROL Continuing Delays Anticipated for the Advmced Automation System i GAO United States General Accounting Office Washington, D.C. 20548 Information Technology Management Division and B-239567 July 18, 1990 The Honorable Frank R. Lautenberg Chairman, Subcommittee on Transportation and Related Agencies Comm...
Date July 16, 1990 Report No. IMTEC-90-49 Title

Air Traffic Control: Inadequate Planning Increases Risk of Computer Failures in Los Angeles

L,.-..--...--~-- -.--- ___ lJttitt4 St,atWs (kt.tt~ral Accounting Offiw GAO Report to Congressional Requesters AIR TRAFFIC CONTROL Inadequate Planning Increases Risk of Computer Failures in Los Angeles w 141793 GAO United States General Accounting Office Washington, DE. 20648 Information Management and Technology Division B-239206 July 16,199O The Honorable Frank R. Lautenberg Chairman, Subcommitt...
Date July 11, 1990 Report No. NSIAD-90-168 Title

Electronic Warfare: Need to Strengthen Controls Over Air Force Jammer Programs

National Security and International Affairs Divisian 13-239291-l *July 11, 1990 The IIonorable Les Aspin Chairman, Committee on Armed Services I louse of Representatives Dear Mr. Chairman: This report, which was prepared at your request, examines the performance effectiveness of radar jammers recently acquired or being acquired by the Air Force for protection of its tactical aircraft. The classifi...