Risk management (1 - 10 of 33 items)
James Webb Space Telescope: Project Facing Increased Schedule Risk with Significant Work Remaining
GAO-15-483T: Published: Mar 24, 2015. Publicly Released: Mar 24, 2015.
James Webb Space Telescope (JWST) project officials report that the effort remains on track toward the schedule and budget established in 2011. However, the project is now in the early stages of its extensive integration and testing period. Maintaining as much schedule reserve as possible during this phase is critical to resolve challenges that will likely surface and negatively impact the schedul...
Export Controls: NASA Management Action and Improved Oversight Needed to Reduce the Risk of Unauthorized Access to Its Technologies
GAO-14-315: Published: Apr 15, 2014. Publicly Released: May 15, 2014.
Weaknesses in the National Aeronautics and Space Administration (NASA) export control policy and implementation of foreign national access procedures at some centers increase the risk of unauthorized access to export-controlled technologies. NASA policies provide Center Directors wide latitude in implementing export controls at their centers. Federal internal control standards call for clearly def...
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...
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.
Environmental satellites provide critical data used in weather forecasting and measuring variations in climate over time. In February 2010, the White House's Office of Science and Technology Policy disbanded the National Polar-orbiting Operational Environmental Satellite System (NPOESS)--a tri-agency satellite acquisition that had encountered continuing cost, schedule, and management problems--and...
Commercial Launch Vehicles: NASA Taking Measures to Manage Delays and Risks
GAO-11-692T: Published: May 26, 2011. Publicly Released: May 26, 2011.
Since the National Aeronautics and Space Administration (NASA) created the strategy for the Commercial Orbital Transportation Services (COTS) project in 2005, the space landscape has changed significantly--the Space Shuttle program is retiring and the Ares I will not be available--increasing the importance of the timely development of COTS vehicles. The lack of alternatives for supplying the Inter...
NASA: Assessments of Selected Large-Scale Projects
GAO-11-239SP: Published: Mar 3, 2011. Publicly Released: Mar 3, 2011.
GAO's work has shown that the National Aeronautics and Space Administration's (NASA) large-scale projects, while producing groundbreaking research and advancing our understanding of the universe, tend to cost more and take longer to develop than planned, and are often approved without evidence of a sound business case. Although space development is complex and diffi cult by nature, GAO has found t...
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.
In the 8 years since a contract was awarded, the National Polar-orbiting Operational Environmental Satellite System (NPOESS)--a tri-agency program managed by the National Oceanic and Atmospheric Administration (NOAA), the Department of Defense (DOD), and the National Aeronautics and Space Administration (NASA)--has experienced escalating costs, schedule delays, and ineffective interagency manageme...
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.
Environmental satellites provide data used for weather forecasting, measuring variations in climate over time, and predicting space weather. Due to the continuing cost, schedule, and tri-agency management challenges of the National Polar-orbiting Operational Environmental Satellite System (NPOESS)--a key satellite acquisition managed by the National Oceanic and Atmospheric Association (NOAA), the...
NASA: Assessments of Selected Large-Scale Projects
GAO-10-227SP: Published: Feb 1, 2010. Publicly Released: Feb 1, 2010.
The National Aeronautics and Space Administration (NASA) plans to invest billions in the coming years in science and exploration space fl ight initiatives. The scientifi c and technical complexities inherent in NASA's mission create great challenges in managing its projects and controlling costs. In the past, NASA has had diffi culty meeting cost, schedule, and performance objectives for many of i...
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.
NASA's Constellation program is developing the Ares I Crew Launch Vehicle and the Orion Crew Exploration Vehicle as the agency's first major efforts in a plan to return to the moon and eventually send humans to Mars. GAO has issued a number of reports and testimonies on various aspects of this program, and made several recommendations. GAO was asked to assess NASA's progress in implementing GAO's...