TAILIEUCHUNG - joint strike fighter

Tham khảo sách 'joint strike fighter', kỹ thuật - công nghệ, tự động hoá phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | GAO April 2011 United States Government Accountability Office_ Report to Congressional Committees JOINT STRIKE FIGHTER Restructuring Places Program on Firmer Footing but Progress Still Lags GAO-11-325 Accountability Integrity Reliability April 2011 GA o 0 - Irt a nty mh bíwỹ Highlights Hộhlghu C4 GAQ-11 -32 . A rtpcMt to cocorcsscnal committees JOINT STRIKE FIGHTER Restructuring Places Program on Firmer Footing but Progress still Lags Why GAO Did This study The F-35 Lightning n. also known as the Joint Strike Fighter JSF . is the Department of Defense s IX D most costly and ambitious aircraft acquisition seeking to simultaneously develop and field three aircraft variants for the Air Force. Navy Marine Corps and eight international partners. The JSF is critical for recapitalizing tactical air forces and will require a long-term commitment to very large annual funding outlays. The current estimated investment is 382 billion to develop and procure aircraft This Report prepared in response to a congressional mandate in the National Defense Authorization Act for Fiscal Year 2010. discusses 1 program cost and schedule changes and their implications on affordability 2 progress made during 2010 3 design and manufacturing maturity and I lest plansand progress. GAO s work included analyses of a wide range of program documents and interviews with defense and contractor officials. What GAO Recommends To sustain a focus on accountability and facilitate tradeoffs within the .ISF program. GAO recommends that DOD 1 maintain annual funding levels al current budgeted amounts 2 establish criteria for evaluating the STOVL s progress and make independent reviews allowing each variant to proceed at Its own pace and 3 conduct an independent review of the software development and lab accreditation processes. DOD concurred. View GAO-11 -325 or k y oompco n 8 for more nbrmatkjn contact Mcbaet J. sultan At 202 512-4841 or sullvanmOgao flov What GAO Found IX continues Io substantially .

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