Space Acquisitions: Space Based Infrared System Could Benefit from Technology Insertion Planning

Abstract : SBIRS is a key part of DOD s missile warning and defense systems. To replace the first two satellites currently on orbit, the Air Force plans to build two more with the same design as previous satellites. The basic SBIRS design is years old and some of its technology has become obsolete. To address obsolescence issues in the next satellites, the program must replace old technologies with new ones, a process that may be referred to as technology insertion or refresh. A Senate Armed Services Committee report included a provision for GAO to review an Air Force assessment of the feasibility of inserting newer technologies into the planned replacement satellites, SBIRS GEO satellites 5 and 6, and how it intends to address technology insertion issues for future satellite systems. This report examines (1) the extent to which the Air Force assessed the feasibility of inserting newer technologies into SBIRS GEO satellites 5 and 6 and (2) plans to address obsolescence issues and risk associated with technology insertion for future satellites or systems. GAO identified technology insertion planning guidance and practices, reviewed the Air Force s assessment and plans, and met with DOD and contractor offices. To improve technology planning, GAO recommends that the Secretary of the Air Force establish a plan as part of the SBIRS follow-on acquisition strategy that identifies obsolescence needs, specific potential technologies, and insertion points. DOD concurred with the recommendation.