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

机译:联合攻击战斗机:在完成开发之前加快采购,增加政府的财务风险

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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. JSF development will cost more and take longer than reported to the Congress last year, and DOD wants to accelerate procurement. Two recent estimates project additional costs ranging from $2.4 billion to $7.4 billion and 1 to 3 more years to complete development. Despite cost and schedule troubles, DOD wants to accelerate JSF procurement by 169 aircraft from fiscal years 2010 through 2015; this could require up to $33.4 billion in additional procurement funding for those 6 years. DOD plans to procure hundreds of aircraft on cost-reimbursement contracts, magnifying the financial risk to the government. Ongoing manufacturing inefficiencies and parts problems have significantly delayed the delivery of test assets.

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