Reports and Testimonies - Browse by topic

Browse By:
 
All Topics » Transportation » Commercial aviation » Air transportation
Sort by Results per page Search within "Air transportation"

Air transportation (51 - 60 of 121 items)

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.

Aviation and the Environment:

Results From a Survey of the Nation's 50 Busiest Commercial Service Airports
RCED-00-222:
Published: Aug 30, 2000. Publicly Released: Sep 11, 2000.