Reports and Testimonies - Browse by topic
Cost estimates (1 - 10 of 61 items) in Custom Date Range
James Webb Space Telescope:
Project Meeting Commitments but Current Technical, Cost, and Schedule Challenges Could Affect Continued Progress
Published: Jan 8, 2014. Publicly Released: Jan 8, 2014.
Global Positioning System:
A Comprehensive Assessment of Potential Options and Related Costs is Needed
Published: Sep 9, 2013. Publicly Released: Sep 9, 2013.
Agencies Need to Address Potential Gaps in Weather and Climate Data Coverage
Published: Sep 23, 2011. Publicly Released: Sep 23, 2011.
Additional Cost Transparency and Design Criteria Needed for National Aeronautics and Space Administration (NASA) Projects
Published: Mar 3, 2011. Publicly Released: Mar 3, 2011.
Medium Launch Transition Strategy Leverages Ongoing Investments but Is Not Without Risk
Published: Nov 22, 2010. Publicly Released: Nov 22, 2010.
Polar-Orbiting Environmental Satellites:
Agencies Must Act Quickly to Address Risks That Jeopardize the Continuity of Weather and Climate Data
Published: May 27, 2010. Publicly Released: Jun 29, 2010.
Planning Required to Mitigate Near-term Risks and Ensure Long-term Continuity
Published: Jun 29, 2010. Publicly Released: Jun 29, 2010.
DOD Poised to Enhance Space Capabilities, but Persistent Challenges Remain in Developing Space Systems
Published: Mar 10, 2010. Publicly Released: Mar 10, 2010.
Constellation Program Cost and Schedule Will Remain Uncertain Until a Sound Business Case Is Established
Published: Aug 26, 2009. Publicly Released: Sep 25, 2009.
DOD Faces Substantial Challenges in Developing New Space Systems
Published: May 20, 2009. Publicly Released: May 20, 2009.