Space exploration (1 - 10 of 43 items)
Actions Needed to Improve Transparency and Assess Long-Term Affordability of Human Exploration Programs
Published: May 8, 2014. Publicly Released: May 8, 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.
Assessments of Selected Large-Scale Projects
Published: Feb 1, 2010. Publicly Released: Feb 1, 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.
NASA's Goal of Increasing Equipment Reutilization May Fall Short without Further Efforts
Published: Jan 30, 2009. Publicly Released: Mar 2, 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.
Ares I and Orion Project Risks and Key Indicators to Measure Progress
Published: Apr 3, 2008. Publicly Released: Apr 3, 2008.
NASA Supplier Base:
Challenges Exist in Transitioning from the Space Shuttle Program to the Next Generation of Human Space Flight Systems
Published: Jul 25, 2007. Publicly Released: Jul 25, 2007.
Sound Management and Oversight Key to Addressing Crew Exploration Vehicle Project Risks
Published: Sep 28, 2006. Publicly Released: Sep 28, 2006.