Aviation security (21 - 30 of 49 items)
Aviation Security: DHS Has Made Progress in Securing the Commercial Aviation System, but Key Challenges Remain
GAO-08-139T: Published: Oct 16, 2007. Publicly Released: Oct 16, 2007.
Transportation Security: Efforts to Strengthen Aviation and Surface Transportation Security are Under Way, but Challenges Remain
GAO-08-140T: Published: Oct 16, 2007. Publicly Released: Oct 16, 2007.
Aviation Security: Risk, Experience, and Customer Concerns Drive Changes to Airline Passenger Screening Procedures, but Evaluation and Documentation of Proposed Changes Could Be Improved
GAO-07-634: Published: Apr 16, 2007. Publicly Released: May 7, 2007.
Aviation Security: TSA's Change to Its Prohibited Items List Has Not Resulted in Any Reported Security Incidents, but the Impact of the Change on Screening Operations Is Inconclusive
GAO-07-623R: Published: Apr 25, 2007. Publicly Released: Apr 25, 2007.
Aviation Security: Progress Made in Systematic Planning to Guide Key Investment Decisions, but More Work Remains
GAO-07-448T: Published: Feb 13, 2007. Publicly Released: Feb 13, 2007.
Aviation Security: Further Study of Safety and Effectiveness and Better Management Controls Needed If Air Carriers Resume Interest in Deploying Less-than-Lethal Weapons
GAO-06-475: Published: May 26, 2006. Publicly Released: Jun 13, 2006.
Aviation Security: Enhancements Made in Passenger and Checked Baggage Screening, but Challenges Remain
GAO-06-371T: Published: Apr 4, 2006. Publicly Released: Apr 4, 2006.
Transportation Security Administration: More Clarity on the Authority of Federal Security Directors Is Needed
GAO-05-935: Published: Sep 23, 2005. Publicly Released: Oct 24, 2005.
Aviation Security: Measures for Testing the Impact of Using Commercial Data for the Secure Flight Program
GAO-05-324: Published: Feb 23, 2005. Publicly Released: Feb 23, 2005.
Aviation Security: Preliminary Observations on TSA's Progress to Allow Airports to Use Private Passenger and Baggage Screening Services
GAO-05-126: Published: Nov 19, 2004. Publicly Released: Nov 19, 2004.