Space exploration (81 - 90 of 127 items)
Aerospace Plane Technology: Research and Development Efforts in Europe
NSIAD-91-194: Published: Jul 25, 1991. Publicly Released: Jul 25, 1991.
Commercial Use of Space: Many Grantees Making Progress, but NASA Oversight Could Be Improved
NSIAD-91-142: Published: May 30, 1991. Publicly Released: Jul 16, 1991.
NASA Personnel: Shortages of Scientists and Engineers Due to Retirements Unlikely in the 1990s
NSIAD-91-185: Published: Jun 17, 1991. Publicly Released: Jun 17, 1991.
Questions Remain on the Costs, Uses, and Risks of the Redesigned Space Station
T-NSIAD-91-26: Published: May 1, 1991. Publicly Released: May 1, 1991.
Space Station: NASA's Search for Design, Cost, and Schedule Stability Continues
NSIAD-91-125: Published: Mar 1, 1991. Publicly Released: Mar 27, 1991.
Space Operations: NASA Is Not Archiving All Potentially Valuable Data
IMTEC-91-3: Published: Nov 2, 1990. Publicly Released: Dec 19, 1990.
Space Projects: Improvements Needed in Selecting Future Projects for Private Financing
NSIAD-90-147: Published: Sep 21, 1990. Publicly Released: Sep 21, 1990.
Space Program Safety: Funding for NASA's Safety Organizations Should Be Centralized
NSIAD-90-187: Published: Aug 16, 1990. Publicly Released: Aug 16, 1990.
Space Transportation: NASA Has No Firm Need for Increasingly Costly Orbital Maneuvering Vehicle
NSIAD-90-192: Published: Jul 31, 1990. Publicly Released: Jul 31, 1990.
Military Space Programs: An Unclassified Overview of Defense Satellite Programs and Launch Activities
NSIAD-90-154FS: Published: Jun 29, 1990. Publicly Released: Jul 31, 1990.