Satellites (1 - 10 of 20 items)
International Space Station: Measurable Performance Targets and Documentation Needed to Better Assess Management of National Laboratory
GAO-15-397: Published: Apr 27, 2015. Publicly Released: May 27, 2015.
The Center for the Advancement of Science in Space (CASIS), manager of the International Space Station (ISS) National Laboratory, has taken steps to fulfill its management responsibilities contained in its cooperative agreement with the National Aeronautics and Space Administration (NASA), and has initiated the activities required by the NASA Authorization Act of 2010. GAO found that CASIS impleme...
Space Acquisitions: Space Based Infrared System Could Benefit from Technology Insertion Planning
GAO-15-366: Published: Apr 3, 2015. Publicly Released: Apr 3, 2015.
The Air Force assessed options for replacing older technologies with newer ones—called technology insertion—in the Space Based Infrared System (SBIRS) geosynchronous earth orbit (GEO) satellites 5 and 6. However, the assessment was limited in the number of options it could practically consider because of timing and minimal early investment in technology planning. The Air Force assessed the fea...
U.S. Launch Enterprise: Acquisition Best Practices Can Benefit Future Efforts
GAO-14-776T: Published: Jul 16, 2014. Publicly Released: Jul 16, 2014.
GAO has reported extensively on the Evolved Expendable Launch Vehicle (EELV) program in the past.In 2008, GAO reported that when the Department of Defense (DOD) moved the EELV program from the research and development phase to the sustainment phase in the previous year, DOD eliminated various reporting requirements that would have provided useful oversight to program officials and the Congress.In...
Commercial Space Transportation: Industry Trends and Key Issues Affecting Federal Oversight and International Competitiveness
GAO-11-629T: Published: May 5, 2011. Publicly Released: May 5, 2011.
Since GAO reported on the commercial space launch industry in 2006 and 2009, the industry has evolved and moved further toward space tourism. Commercial space tourism promises to make human space travel available to the public for the first time. In addition, the National Aeronautics and Space Administration (NASA) plans to use private companies to transport cargo, and eventually personnel, to the...
Next Generation Air Transportation System: FAA and NASA Have Improved Human Factors Research Coordination, but Stronger Leadership Needed
GAO-10-824: Published: Aug 6, 2010. Publicly Released: Aug 6, 2010.
To address challenges to the aviation industry's economic health and safety, the Federal Aviation Administration (FAA) is collaborating with the National Aeronautics and Space Administration (NASA) and other federal partners to plan and implement the Next Generation Air Transportation System (NextGen). NextGen will transform the current radar-based air traffic control system into a satellite-based...
Commercial Space Transportation: Development of the Commercial Space Launch Industry Presents Safety Oversight Challenges for FAA and Raises Issues Affecting Federal Roles
GAO-10-286T: Published: Dec 2, 2009. Publicly Released: Dec 2, 2009.
Since the Government Accountability Office (GAO) reported on the commercial space launch industry in 2006, the industry has evolved and moved further toward space tourism. Commercial space tourism promises to make human space travel available to the public for the first time. The Federal Aviation Administration (FAA) oversees the safety of commercial space launches, licensing and monitoring the sa...
Space Acquisitions: DOD Is Making Progress to Rapidly Deliver Low Cost Space Capabilities, but Challenges Remain
GAO-08-516: Published: Apr 25, 2008. Publicly Released: Apr 25, 2008.
The Department of Defense (DOD) invests heavily in space assets to provide the warfighter with intelligence, navigation, and other information critical to conducting military operations. In fiscal year 2008 alone, DOD expects to spend over $22 billion dollars on space systems. Despite this investment, senior military commanders have reported shortfalls in tactical space capabilities in each recent...
NASA: Challenges in Completing and Sustaining the International Space Station
GAO-08-581T: Published: Apr 24, 2008. Publicly Released: Apr 24, 2008.
The International Space Station (ISS), the most complex scientific space project ever attempted, remains incomplete. NASA expects the station's final construction cost will be $31 billion and expects sustainment costs through the station's planned retirement in fiscal year 2016 to total $11 billion. The space shuttle, the only vehicle capable of transporting large segments of the station into orbi...
NASA: More Knowledge Needed to Determine Best Alternatives to Provide Space Station Logistics Support
GAO-05-488: Published: May 18, 2005. Publicly Released: May 31, 2005.
The National Aeronautics and Space Administration's (NASA) space shuttle fleet has been key to International Space Station operations. Since the grounding of the fleet in February 2003, Russia has provided logistics support. However, due to the limited payload capacity of the Russian space vehicles, on-orbit assembly of the space station stopped. In May 2004 and in February 2005, NASA testified be...
Military Space Programs: Comprehensive Analysis Needed and Cost Savings Available
T-NSIAD-94-164: Published: Apr 14, 1994. Publicly Released: Apr 14, 1994.
GAO discussed two Department of Defense (DOD) satellite programs. GAO noted that: (1) DOD has an opportunity to assess its needs for early missile warning information, since it cancelled the most recent follow-on program for its Defense Support Program (DSP) and replaced DSP with the Alert, Locate, and Report Missiles System (ALARM) which has more tactical emphasis; (2) DOD needs to review and val...