Cost estimates (1 - 10 of 27 items)
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.
Polar Satellites: Agencies Need to Address Potential Gaps in Weather and Climate Data Coverage
GAO-11-945T: Published: Sep 23, 2011. Publicly Released: Sep 23, 2011.
NASA: Medium Launch Transition Strategy Leverages Ongoing Investments but Is Not Without Risk
GAO-11-107: 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
GAO-10-558: Published: May 27, 2010. Publicly Released: Jun 29, 2010.
Environmental Satellites: Planning Required to Mitigate Near-term Risks and Ensure Long-term Continuity
GAO-10-858T: Published: Jun 29, 2010. Publicly Released: Jun 29, 2010.
Space Acquisitions: DOD Poised to Enhance Space Capabilities, but Persistent Challenges Remain in Developing Space Systems
GAO-10-447T: Published: Mar 10, 2010. Publicly Released: Mar 10, 2010.
Briefing on Commercial and Department of Defense Space System Requirements and Acquisition Practices
GAO-10-315R: Published: Jan 14, 2010. Publicly Released: Jan 14, 2010.
NASA: Constellation Program Cost and Schedule Will Remain Uncertain Until a Sound Business Case Is Established
GAO-09-844: Published: Aug 26, 2009. Publicly Released: Sep 25, 2009.
Space Acquisitions: DOD Faces Substantial Challenges in Developing New Space Systems
GAO-09-705T: Published: May 20, 2009. Publicly Released: May 20, 2009.
Global Positioning System: Significant Challenges in Sustaining and Upgrading Widely Used Capabilities
GAO-09-670T: Published: May 7, 2009. Publicly Released: May 7, 2009.