Aircraft (1 - 10 of 40 items) in Custom Date Range
Next Generation Air Transportation System: FAA Faces Implementation Challenges
GAO-12-1011T: Published: Sep 12, 2012. Publicly Released: Sep 12, 2012.
Delivering and demonstrating the Next Generation Air Transportation System's (NextGen) benefits: The Federal Aviation Administration (FAA) must deliver capabilities that provide aircraft operators with a return on their investments in NextGen avionics to convince operators to continue making equipment investments. However, operators have expressed concerns that FAA has not produced the navigationa...
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...
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...
Joint Strike Fighter: Significant Challenges Remain as DOD Restructures Program
GAO-10-520T: Published: Mar 11, 2010. Publicly Released: Mar 11, 2010.
This testimony discusses our work on the F-35 Lightning II, also known as the Joint Strike Fighter (JSF). The JSF is the Department of Defense's (DOD) most costly and ambitious aircraft acquisition. DOD is seeking to simultaneously develop and field three aircraft variants for the Air Force, Navy, Marine Corps, and eight international partners. The JSF program is to provide critical replacement ai...
National Transportation System: Options and Analytical Tools to Strengthen DOT's Approach to Supporting Communities' Access to the System
GAO-09-753: Published: Jul 17, 2009. Publicly Released: Jul 24, 2009.
Since 1978, the Essential Air Service (EAS) program has subsidized air service to eligible communities that would otherwise not have scheduled service. The cost of this program has risen as the number of communities being served and subsidies to air carriers have increased. At the same time, the number of carriers providing EAS service has declined. Given continuing concerns over the EAS program's...
V-22 Osprey Aircraft: Assessments Needed to Address Operational and Cost Concerns to Define Future Investments
GAO-09-692T: Published: Jun 23, 2009. Publicly Released: Jun 23, 2009.
Since the 1980s, the V-22, developed to transport combat troops, supplies, and equipment for the U.S. Marine Corps and to support other services' operations, has experienced several fatal crashes, demonstrated various deficiencies, and faced virtual cancellation--much of which it has overcome. Although recently deployed in Iraq and regarded favorably, it has not performed the full range of mission...
Responses to Questions for the Record: March 18, 2009, Hearing on ATC Modernization: Near-Term Achievable Goals
GAO-09-718R: Published: May 20, 2009. Publicly Released: May 20, 2009.
This letter responds to a congressional request that we address questions submitted for the record related to the March 18, 2009, hearing entitled ATC Modernization: Near-Term Achievable Goals. Our attached responses to these questions are based on a review of literature on avionics and equipage incentives, interviews with Federal Aviation Administration officials, interviews with stakeholders and...
Transportation Programs: Challenges Facing the Department of Transportation and Congress
GAO-09-435T: Published: Mar 10, 2009. Publicly Released: Mar 10, 2009.
A safe, efficient, and convenient transportation system is integral to the health of our economy and quality of life. Our nation's vast transportation system of airways, railways, roads, transit systems, and waterways has served this need, yet is under considerable pressure due to increasing congestion and costs to maintain and improve the system. Calls for increased investment come at a time when...
Federal Aviation Administration: Cost Allocation Practices and Cost Recovery Proposal Compared with Selected International Practices
GAO-07-773R: Published: Jun 8, 2007. Publicly Released: Jun 8, 2007.
Anticipating the expiration of the Federal Aviation Administration's (FAA) current authorization at the end of fiscal year 2007, the administration submitted a proposal on February 14, 2007, for reauthorizing FAA and the excise taxes that fund most of its budget. This proposal would introduce cost-based charges for commercial users of air traffic control services, eliminate many current taxes, sub...
National Airspace System Modernization: Observations on Potential Funding Options for FAA and the Next Generation Airspace System
GAO-06-1114T: Published: Sep 27, 2006. Publicly Released: Sep 27, 2006.
The transition to the Next Generation Air Transportation System (NGATS)--a system intended to safely accommodate a possible tripling of air traffic by 2025--will become one of the federal government's most comprehensive and technically complex undertakings, and a preliminary estimate indicates it will also be expensive. However, the current approach to managing air transportation is becoming incre...