Aircraft (41 - 50 of 340 items)
Joint Strike Fighter: Restructuring Places Program on Firmer Footing, but Progress Is Still Lagging
GAO-11-677T: Published: May 19, 2011. Publicly Released: May 19, 2011.
The F-35 Lightning II, also known as the Joint Strike Fighter (JSF), is the Department of Defense's (DOD) most costly and ambitious aircraft acquisition, seeking to simultaneously develop and field three aircraft variants for the Air Force, Navy, Marine Corps, and eight international partners. The JSF is critical for recapitalizing tactical air forces and will require a long-term commitment to ver...
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...
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...
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...
Aviation and the Environment: Systematically Addressing Environmental Impacts and Community Concerns Can Help Airports Reduce Project Delays
GAO-10-50: Published: Sep 13, 2010. Publicly Released: Sep 21, 2010.
The Federal Aviation Administration (FAA) estimates that the number of flights in the United States will increase 20 percent by 2024. It also has identified numerous airports that will need to expand to handle more flights. However, increasing airport capacity and operations poses potentially significant impacts on the environment and quality of life for surrounding communities. This report addres...
Aviation Safety: Icing and Winter Weather-Related Recommendations That NTSB Has Issued Since 1996 (GAO-10-679SP), an E-supplement to (GAO-10-678)
GAO-10-679SP: Published: Jul 29, 2010. Publicly Released: Jul 29, 2010.
This document is an E-supplement to GAO-10-678. Ice formation on aircraft can disrupt the smooth flow of air over the wings and prevent the aircraft from taking off or decrease the pilot's ability to maintain control of the aircraft. Taxi and landing operations can also be risky in winter weather. Despite a variety of technologies designed to prevent ice from forming on planes and to remove ice th...
Aviation Safety: Improved Planning Could Help FAA Address Challenges Related to Winter Weather Operations
GAO-10-678: Published: Jul 29, 2010. Publicly Released: Jul 29, 2010.
Ice formation on aircraft can disrupt the smooth flow of air over the wings and prevent the aircraft from taking off or decrease the pilot's ability to maintain control of the aircraft. Takeoff and landing operations can also be risky in winter weather. Despite persistent efforts by the Federal Aviation Administration (FAA) and others to mitigate icing risks, icing remains a serious concern. GAO r...
Aviation Security: TSA Has Made Progress but Faces Challenges in Meeting the Statutory Mandate for Screening Air Cargo on Passenger Aircraft
GAO-10-446: Published: Jun 28, 2010. Publicly Released: Jun 30, 2010.
Billions of pounds of cargo are transported on U.S. passenger flights annually. The Department of Homeland Security's (DHS) Transportation Security Administration (TSA) is the primary federal agency responsible for securing the air cargo system. 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. As requested...
Aviation Security: Progress Made but Actions Needed to Address Challenges in Meeting the Air Cargo Screening Mandate
GAO-10-880T: Published: Jun 30, 2010. Publicly Released: Jun 30, 2010.
This testimony discusses air cargo screening. In 2008, about 7.3 billion pounds of cargo was transported on U.S. passenger flights--approximately 58 percent of which was transported domestically (domestic cargo) and 42 percent of which was transported on flights arriving in the United States from a foreign location (inbound cargo). The 2009 Christmas Day plot to detonate an explosive device during...