Space exploration (1 - 10 of 63 items)
Actions Needed to Improve Transparency and Assess Long-Term Affordability of Human Exploration Programs
Published: May 8, 2014. Publicly Released: May 8, 2014.
Acquisition Management Continues to Improve but Challenges Persist for Current and Future Programs
Published: Mar 12, 2014. Publicly Released: Mar 12, 2014.
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.
Reimbursable Space Act Agreements:
NASA Generally Adhering to Fair Reimbursement Controls, but Guidance on Waived Cost Justifications Needs Refinement
Published: May 26, 2011. Publicly Released: May 26, 2011.
Key Management and Program Challenges
Published: Feb 3, 2010. Publicly Released: Feb 3, 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.
Agency Faces Challenges Defining Scope and Costs of Space Shuttle Transition and Retirement
Published: Sep 30, 2008. Publicly Released: Sep 30, 2008.
Uncertainties in the Evolved Expendable Launch Vehicle Program Pose Management and Oversight Challenges
Published: Sep 26, 2008. Publicly Released: Sep 26, 2008.
Challenges in Completing and Sustaining the International Space Station
Published: Apr 24, 2008. Publicly Released: Apr 24, 2008.
Ares I and Orion Project Risks and Key Indicators to Measure Progress
Published: Apr 3, 2008. Publicly Released: Apr 3, 2008.