Cost analysis (11 - 20 of 165 items)
Polar Weather Satellites: NOAA Needs To Prepare for Near-term Data Gaps [Reissued on January 16, 2015]
GAO-15-47: Published: Dec 16, 2014. Publicly Released: Jan 15, 2015.
The Joint Polar Satellite System (JPSS) program has recently completed significant development activities and remains within its cost and schedule baselines; however, recent cost growth on key components is likely unsustainable and risks remain that could increase the potential for near-term satellite data gaps. For example, technical issues experienced while developing a key instrument have led t...
NASA: Human Space Exploration Programs Face Challenges
GAO-15-248T: Published: Dec 10, 2014. Publicly Released: Dec 10, 2014.
In 2014, GAO reported on a number of issues related to the National Aeronautics and Space Administration's (NASA) human exploration programs: the Space Launch System (SLS) vehicle, the Orion Multi-Purpose Crew Vehicle (Orion), and the Ground Systems Development and Operations (GSDO). For example, in July 2014, GAO found that NASA had not matched resources to requirements for the SLS program and wa...
Space Acquisitions: DOD Needs More Guidance on Decisions to Store Satellites
GAO-15-97R: Published: Dec 9, 2014. Publicly Released: Dec 9, 2014.
Currently, the Department of Defense’s (DOD) general approach is to launch satellites as soon as they are built. Program offices handle storage on a case-by-case basis based on mission needs and production and launch schedules. Over the last 5 years, DOD generally decided to use storage when satellites on orbit were lasting longer than expected and thereby pushed out the originally planned launc...
NASA: Actions Needed to Improve Transparency and Assess Long-Term Affordability of Human Exploration Programs
GAO-14-385: Published: May 8, 2014. Publicly Released: May 8, 2014.
The scope of the National Aeronautics and Space Administration's (NASA) preliminary cost estimates for the Space Launch System (SLS), Orion Multi-Purpose Crew Vehicle (Orion), and associated ground systems encompasses only the programs' initial capabilities and does not include the long-term, life cycle costs associated with the programs or significant prior costs:The SLS estimate is based on the...
Space Acquisitions: Acquisition Management Continues to Improve but Challenges Persist for Current and Future Programs
GAO-14-382T: Published: Mar 12, 2014. Publicly Released: Mar 12, 2014.
Most of the Department of Defense's (DOD) major satellite acquisition programs are in later stages of acquisition, with the initial satellites having been designed, produced, and launched into orbit while additional satellites of the same design are being produced. A few other major space programs, however, have recently experienced setbacks. For example: the Missile Defense Agency's Precision Tra...
James Webb Space Telescope: Project Meeting Commitments but Current Technical, Cost, and Schedule Challenges Could Affect Continued Progress
GAO-14-72: Published: Jan 8, 2014. Publicly Released: Jan 8, 2014.
The James Webb Space Telescope (JWST) project is generally executing to its September 2011 revised cost and schedule baseline; however, several challenges remain that could affect continued progress. The National Aeronautics and Space Administration (NASA) has requested funding that is in line with the rebaseline and the project is maintaining 14 months of schedule reserve prior to its launch date...
Global Positioning System: A Comprehensive Assessment of Potential Options and Related Costs is Needed
GAO-13-729: Published: Sep 9, 2013. Publicly Released: Sep 9, 2013.
GAO found the Air Force, the military branch responsible for Global Positioning System (GPS) acquisition, in its report on Lower Cost Solutions for Providing Global Positioning System Capability, broadly addressed all four congressional requirements--system capability, implementation approaches, technical and programmatic risks, and estimated costs--for each option presented for the space segment...
Space Acquisitions: DOD Is Overcoming Long-Standing Problems, but Faces Challenges to Ensuring Its Investments Are Optimized
GAO-13-508T: Published: Apr 24, 2013. Publicly Released: Apr 24, 2013.
Most of the Department of Defense's (DOD) major satellite programs are in mature phases of development, that is, the initial satellites have been designed, fabricated, and launched into orbit while additional satellites of the same design are being produced. For the portfolio of major satellite programs, new cost and schedule growth is not as widespread as it was in prior years, but DOD is still e...
NASA: Earned Value Management Implementation across Major Spaceflight Projects Is Uneven
GAO-13-22: Published: Nov 19, 2012. Publicly Released: Nov 19, 2012.
The National Aeronautics and Space Administration's (NASA) 10 major spaceflight projects discussed in this report have not yet fully implemented earned value management (EVM). As a result, NASA is not taking full advantage of opportunities to use an important tool that could help reduce acquisition risk. GAO assessed the 10 projects against three fundamental EVM practices that, according to GAO's...
Evolved Expendable Launch Vehicle: DOD Needs to Ensure New Acquisition Strategy is Based on Sufficient Information
GAO-11-641: Published: Sep 15, 2011. Publicly Released: Oct 17, 2011.
The Department of Defense (DOD) and the National Reconnaissance Office (NRO) plan to spend about $15 billion for launch services from fiscal year 2013 to fiscal year 2017 through DOD's Evolved Expendable Launch Vehicle (EELV) program. The program launches satellites for military, intelligence, civil, and commercial customers. In 2009, DOD and the NRO decided the program's business model needed imp...