G2TT
来源类型Report
规范类型报告
DOIhttps://doi.org/10.7249/RR2063
来源IDRR-2063-AF
F-35 Block Buy: An Assessment of Potential Savings
James D. Powers; Guy Weichenberg; Abby Doll; Thomas Goughnour; Thomas Light; Mark A. Lorell; Ellen M. Pint; Soumen Saha; Fred Timson; Thomas C. Whitmore; et al.
发表日期2018-07-18
出版年2018
语种英语
结论

Block Buy Contracts Present Potential Savings but Some Risk

  • Potential savings from a BB contract for F-35 lots 12–14 (during fiscal years 2018–2020) are approximately $2.1 billion for the air vehicle and engine combined, 4.9 percent of the cost of annual contracting for these lots.
  • This estimate is in the range of savings estimated for historical fighter programs that employed multiyear contracts.
  • Using alternative "hybrid" BB constructs, the estimated savings for these constructs is reduced by approximately 10 to 20 percent, compared with the full BB approach.
  • This analysis focuses on potential cost savings from an F-35 BB contract and does not include a formal risk assessment, but it provides bounding estimates that will inform relevant business decisions going forward.
  • Potential areas of risk may include the availability of early economic order quantity funding, configuration changes, and aircraft quantity reductions.
摘要

In 2015, the United States and partner governments in the F-35 program began considering the use of a three-year block buy (BB) contract for procurement of F-35 aircraft during fiscal years 2018–2020. A BB contract (which is similar to a multiyear procurement contract) can save money by providing prime contractors and their suppliers the incentive and ability to leverage quantity and schedule certainty and economies of scale, thus generating savings that would not be available under three annual single-lot contracts. This report presents an assessment of potential cost savings available through a BB contract for F-35 procurement. The research independently assessed savings for the aircraft's air vehicle and engine, consistent with the way contracting is handled in the program, and focused on recurring flyaway costs. For the air vehicle, the estimated savings is $1.8 billion, or 5.2 percent of the cost of contracting annually for three lots. For the engine, the estimated savings is $280 million, or 3.8 percent of the cost of contracting annually. Thus, the combined BB savings is approximately $2.1 billion, or 4.9 percent of the cost of annual contracting. These savings are estimated relative to an annual contracting baseline computed by RAND and are roughly comparable to those estimated for historical multiyear contracts for other fighter aircraft.

目录
  • Chapter One

    Introduction

  • Chapter Two

    Estimating the Annual Contracting Cost Baseline

  • Chapter Three

    Assessing Potential BB Savings

  • Chapter Four

    BB Savings Estimates

  • Chapter Five

    Hybrid BB: An Analytic Excursion

  • Chapter Six

    Conclusions

  • Appendix

    BB and MYP Contracting

主题Fighter Aircraft ; Military Acquisition and Procurement ; Military Budgets and Defense Spending ; United States Air Force
URLhttps://www.rand.org/pubs/research_reports/RR2063.html
来源智库RAND Corporation (United States)
引用统计
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/523581
推荐引用方式
GB/T 7714
James D. Powers,Guy Weichenberg,Abby Doll,et al. F-35 Block Buy: An Assessment of Potential Savings. 2018.
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