Air transportation (51 - 60 of 122 items)
Next Generation Air Transportation System: Progress and Challenges Associated with the Transformation of the National Airspace System
GAO-07-25: Published: Nov 13, 2006. Publicly Released: Dec 13, 2006.
NASA Travel: Passenger Aircraft Services Annually Cost Taxpayers Millions More Than Commercial Airlines
GAO-05-818: Published: Aug 26, 2005. Publicly Released: Sep 30, 2005.
National Airspace System: Initiatives to Reduce Flight Delays and Enhance Capacity are Ongoing but Challenges Remain
GAO-05-755T: Published: May 26, 2005. Publicly Released: May 26, 2005.
Transatlantic Aviation: Effects of Easing Restrictions on U.S.-European Markets
GAO-04-835: Published: Jul 21, 2004. Publicly Released: Aug 20, 2004.
Commercial Aviation: Legacy Airlines Must Further Reduce Costs to Restore Profitability
GAO-04-836: Published: Aug 11, 2004. Publicly Released: Aug 11, 2004.
Aviation Security: Efforts to Measure Effectiveness and Address Challenges
GAO-04-232T: Published: Nov 5, 2003. Publicly Released: Nov 5, 2003.
Aviation Security: Progress Since September 11, 2001, and the Challenges Ahead
GAO-03-1150T: Published: Sep 9, 2003. Publicly Released: Sep 9, 2003.
National Airspace System: Long-Term Capacity Planning Needed Despite Recent Reduction in Flight Delays
GAO-02-185: Published: Dec 14, 2001. Publicly Released: Dec 21, 2001.
Aviation Competition: Regional Jet Service Yet to Reach Many Small Communities
GAO-01-344: Published: Feb 14, 2001. Publicly Released: Mar 16, 2001.
Airline Competition: Issues Raised by Consolidation Proposals
GAO-01-402T: Published: Feb 7, 2001. Publicly Released: Feb 7, 2001.