Aviation security (11 - 20 of 85 items)
Aviation Security: TSA Has Taken Actions to Improve Security, but Additional Efforts Remain
GAO-11-807T: Published: Jul 13, 2011. Publicly Released: Jul 13, 2011.
Aviation Security: TSA Has Enhanced Its Explosives Detection Requirements for Checked Baggage, but Additional Screening Actions Are Needed
GAO-11-740: Published: Jul 11, 2011. Publicly Released: Jul 12, 2011.
General Aviation: Security Assessments at Selected Airports
GAO-11-298: Published: May 20, 2011. Publicly Released: Jun 20, 2011.
Aviation Security: TSA Is Taking Steps to Validate the Science Underlying Its Passenger Behavior Detection Program, but Efforts May Not Be Comprehensive
GAO-11-461T: Published: Apr 6, 2011. Publicly Released: Apr 6, 2011.
Aviation Security: TSA's Revised Cost Comparison Provides a More Reasonable Basis for Comparing the Costs of Private-Sector and TSA Screeners
GAO-11-375R: Published: Mar 4, 2011. Publicly Released: Mar 9, 2011.
Aviation Security: DHS Has Taken Steps to Enhance International Aviation Security and Facilitate Compliance with International Standards, but Challenges Remain
GAO-11-238T: Published: Dec 2, 2010. Publicly Released: Dec 2, 2010.
Aviation Security: TSA Is Increasing Procurement and Deployment of the Advanced Imaging Technology, but Challenges to This Effort and Other Areas of Aviation Security Remain
GAO-10-484T: Published: Mar 17, 2010. Publicly Released: Mar 17, 2010.
Aviation Security: DHS and TSA Have Researched, Developed, and Begun Deploying Passenger Checkpoint Screening Technologies, but Continue to Face Challenges
GAO-10-128: Published: Oct 7, 2009. Publicly Released: Oct 29, 2009.
Aviation Security: Preliminary Observations on TSA's Progress and Challenges in Meeting the Statutory Mandate for Screening Air Cargo on Passenger Aircraft
GAO-09-422T: Published: Mar 18, 2009. Publicly Released: Mar 18, 2009.
Aviation Security: Transportation Security Administration Has Strengthened Planning to Guide Investments in Key Aviation Security Programs, but More Work Remains
GAO-08-1024T: Published: Jul 24, 2008. Publicly Released: Jul 24, 2008.