Air transportation (31 - 40 of 362 items) in Custom Date Range
Next Generation Air Transportation System: FAA Has Made Some Progress in Implementation, but Delays Threaten to Impact Costs and Benefits
GAO-12-141T: Published: Oct 5, 2011. Publicly Released: Oct 5, 2011.
This testimony discusses the current progress toward implementing the Next Generation Air Transportation System (NextGen). NextGen will impact nearly every aspect of air transportation and will transform the way in which the air transportation system operates today. It will do so, in part, by (1) using satellite-based surveillance as opposed to ground-based radars, (2) using performance-based navi...
Airline Passenger Protections: More Data and Analysis Needed to Understand Effects of Flight Delays
GAO-11-733: Published: Sep 7, 2011. Publicly Released: Sep 14, 2011.
Flight delays and cancellations are disruptive and costly for passengers, airlines, and the economy. Long tarmac delays have created hardships for some passengers. To enhance passenger protections in the event of flight disruptions, the U.S. Department of Transportation (DOT) recently introduced passenger protection regulations, including a rule that took effect in April 2010 designed to prevent t...
Nextgen Air Transportation System: Mechanisms for Collaboration and Technology Transfer Could Be Enhanced to More Fully Leverage Partner Agency and Industry Resources
GAO-11-604: Published: Jun 30, 2011. Publicly Released: Jul 8, 2011.
The Federal Aviation Administration (FAA) is developing and implementing a broad transformation of the national airspace system known as the Next Generation Air Transportation System (NextGen). NextGen is a complex undertaking that requires new technologies and supporting infrastructure and involves the activities of several agencies as well as private industry. This report provides information on...
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.
The attempted passenger aircraft bombing of Northwest flight 253 on December 25, 2009, provided a vivid reminder that the civil aviation system remains an attractive terrorist target. To enhance aviation security, in October 2003 the Department of Homeland Security's (DHS) Transportation Security Administration (TSA) began testing of its Screening of Passengers by Observation Techniques (SPOT) pro...
Aviation Security: Progress Made, but Challenges Persist in Meeting the Screening Mandate for Air Cargo
GAO-11-413T: Published: Mar 9, 2011. Publicly Released: Mar 9, 2011.
The Department of Homeland Security's (DHS) Transportation Security Administration (TSA) is the federal agency with primary responsibility for securing the air cargo system. The Implementing Recommendations of the 9/11 Commission Act of 2007 mandated DHS to establish a system to screen 100 percent of cargo flown on passenger aircraft by August 2010. GAO reviewed TSA's progress in meeting the act's...
Airport and Airway Trust Fund: Declining Balance Raises Concerns over Ability to Meet Future Demands
GAO-11-358T: Published: Feb 3, 2011. Publicly Released: Feb 3, 2011.
This testimony discusses the status of the Airport and Airway Trust Fund (Trust Fund). Established in 1970, the Trust Fund helps finance the Federal Aviation Administration's (FAA) investments in the airport and airway system, such as construction and safety improvements at airports and technological upgrades to the air traffic control system, as well as FAA operations, such as providing air traff...
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.
The attempted December 25, 2009, terrorist attack and the October 2010 bomb attempt involving air cargo originating in Yemen highlight the ongoing threat to aviation and the need to coordinate security standards and practices to enhance security with foreign partners, a process known as harmonization. This testimony discusses the Department of Homeland Security's (DHS) progress and challenges in h...
Integration of Current Implementation Efforts with Long-term Planning for the Next Generation Air Transportation System
GAO-11-132R: Published: Nov 22, 2010. Publicly Released: Dec 1, 2010.
The Federal Aviation Administration (FAA) is the lead implementer and planner for the Next Generation Air Transportation System (NextGen)--an ambitious, multiyear, multibillion-dollar overhaul of systems, procedures, aircraft performance capabilities, and supporting infrastructure that will create an air transportation system that uses satellite-based surveillance and navigation and network-centri...
Applying Agreed-Upon Procedures: Fiscal Year 2010 Airport and Airway Trust Fund Excise Taxes
GAO-11-120R: Published: Nov 4, 2010. Publicly Released: Nov 4, 2010.
We have performed the procedures, which we agreed to perform and with which the Department of Transportation's Inspector General concurred, solely to assist the Inspector General's office in ascertaining whether the net excise tax revenue distributed to the Airport and Airway Trust Fund (AATF) for the fiscal year ended September 30, 2010, is supported by the underlying records. As agreed with the...
Aviation Safety: Certification and Approval Processes Are Generally Viewed as Working Well, but Better Evaluative Information Needed to Improve Efficiency
GAO-11-14: Published: Oct 7, 2010. Publicly Released: Oct 29, 2010.
Among its responsibilities for aviation safety, the Federal Aviation Administration (FAA) issues thousands of certificates and approvals annually. These certificates and approvals, which FAA bases on its interpretation of federal standards, indicate that such things as new aircraft, the design and production of aircraft parts and equipment, and new air operators are safe for use in the national ai...