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.