Defense Acquisitions; Assessment of Progress Made on Block 2006 Missile Defense Capabilities and Oversight
Abstract
During Block 2006, MDA fielded additional and new assets, enhanced the capability of some existing assets, and achieved most test objectives. In short, MDA increased BMDS capability. However, MDA did not meet the goals it originally set for the block. Ultimately, MDA fielded fewer assets, increased costs by about $1 billion, and conducted fewer tests. Even with the cost increase, MDA deferred work to keep Block 2006 costs from increasing further, as some contractors overran their fiscal year 2007 budgets. We could not determine the full cost of the block as deferred work is no longer counted as part of the block. Further, several BMDS contractors plan work in such a way that could result in MDA incurring costs that are not yet recognized. We could not assess attainment of another MDA goal: the overall performance of fielded assets as an integrated BMDS. This is because (1) there have not been enough flight tests to validate the models and simulations that are used to predict system-level performance, (2) the reliability of some interceptors could be affected by problematic parts that have not been replaced yet, and (3) tests done to date do not provide enough information for DOD's operational test and evaluation Director to fully determine if the BMDS is suitable and effective for battle.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 2008
- Accession Number
- ADA479609
Entities
People
- Alyssa Weir
- David Best
- Kenneth E. Patton
- Latonya D. Miller
- Meredith A. Kimmett
- Steven B. Stern
Organizations
- United States Government Accountability Office