Flight Research At Nasa Langley Research Center
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Author | : Mark A. Chambers |
Publisher | : Arcadia Publishing |
Total Pages | : 132 |
Release | : 2007 |
Genre | : History |
ISBN | : 9780738544373 |
Following the creation of the National Advisory Committee for Aeronautics in 1915, a unique flight research operations division was established at the nation's first civilian aeronautics research laboratory, the Langley Memorial Aeronautical Laboratory. Langley flight research personnel helped the nation's aircraft industry bloom during the Golden Era of aviation throughout the 1920s and 1930s. Langley's flight research then helped win World War II with performance-enhancing modifications to new aircraft. During the cold war, Langley helped the country maintain an edge in aeronautics over its Warsaw Pact rivals. When the space race began, the National Aeronautics and Space Administration (NASA) was created in 1958 and Langley's pilots were instrumental in training astronauts. In addition to advancing rotorcraft during the 1960s and 1970s, Langley research pioneered a multitude of military and civil Vertical Short Takeoff and Landing (V/STOL) concepts. During the 1970s, 1980s, and 1990s, Langley research developed advancements in general and commercial aviation technologies.
Author | : Joseph R. Chambers |
Publisher | : |
Total Pages | : 406 |
Release | : 2005 |
Genre | : Aeronautics |
ISBN | : |
Author | : Joseph R. Chambers |
Publisher | : |
Total Pages | : 412 |
Release | : 2005 |
Genre | : Aeronautics |
ISBN | : |
Author | : Joseph R. Chambers |
Publisher | : |
Total Pages | : 389 |
Release | : 2005 |
Genre | : Aeronautics |
ISBN | : |
Author | : Harvey H. Hubbard |
Publisher | : |
Total Pages | : 620 |
Release | : 1991 |
Genre | : Aerodynamic noise |
ISBN | : |
Author | : National Aeronautics and Space Administration |
Publisher | : CreateSpace |
Total Pages | : 86 |
Release | : 2013-11 |
Genre | : History |
ISBN | : 9781493794324 |
Laminar-flow control is an area of aeronautical research that has a long history at NASA's Langley Research Center, Dryden Flight Research Center, their predecessor organizations, and elsewhere. In this monograph, Albert L. Braslow, who spent much of his career at Langley working with this research, presents a history of that portion of laminar-flow technology known as active laminar-flow control, which employs suction of a small quantity of air through airplane surfaces. This important technique offers the potential for significant reduction in drag and, thereby, for large increases in range or reductions in fuel usage for aircraft. For transport aircraft, the reductions in fuel consumed as a result of laminar-flow control may equal 30 percent of present consumption. Given such potential, it is obvious that active laminar-flow control with suction is an important technology. In this study, the author covers the early history of the subject and brings the story all the way to the mid-1990s with an emphasis on flight research, much of which occurred at Dryden.
Author | : Richard P. Hallion |
Publisher | : |
Total Pages | : 420 |
Release | : 1984 |
Genre | : Flight |
ISBN | : |
Author | : R. Dale Reed, Darlene Lister |
Publisher | : University Press of Kentucky |
Total Pages | : 260 |
Release | : |
Genre | : Technology & Engineering |
ISBN | : 9780813132228 |
"Much has been written about the famous conflicts and battlegrounds of the East during the American Revolution. Perhaps less familiar, but equally important and exciting, was the war on the western frontier, where Ohio Valley settlers fought for the land they had claimed -- and for their very lives. George Rogers Clark stepped forward to organize the local militias into a united front that would defend the western frontier from Indian attacks. Clark was one of the few people who saw the importance of the West in the war effort as a whole, and he persuaded Virginia's government to lend support to his efforts. As a result Clark was able to cross the Ohio, saving that part of the frontier from further raids. Lowell Harrison captures the excitement of this vital part of American history while giving a complete view of George Rogers Clark's significant achievements. Lowell H. Harrison, is a professor emeritus of history at Western Kentucky University and is the author or co-author of numerous books, including Lincoln of Kentucky, A New History of Kentucky, and Kentucky's Governors."
Author | : |
Publisher | : |
Total Pages | : 132 |
Release | : 2000 |
Genre | : |
ISBN | : |
Author | : James W. Gregory |
Publisher | : John Wiley & Sons |
Total Pages | : 356 |
Release | : 2021-05-17 |
Genre | : Technology & Engineering |
ISBN | : 111894982X |
Introduction to Flight Testing Introduction to Flight Testing Provides an introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles Introduction to Flight Testing provides a concise introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles for courses in aeronautical engineering. There is particular emphasis on the use of modern on-board instruments and inexpensive, off-the-shelf portable devices that make flight testing accessible to nearly any student. This text presents a clear articulation of standard methods for measuring aircraft performance characteristics. Topics covered include aircraft and instruments, digital data acquisition techniques, flight test planning, the standard atmosphere, uncertainty analysis, level flight performance, airspeed calibration, stall, climb and glide, take-off and landing, level turn, static and dynamic longitudinal stability, lateral-directional stability, and flight testing of unmanned aircraft systems. Unique to this book is a detailed discussion of digital data acquisition (DAQ) techniques, which are an integral part of modern flight test programs. This treatment includes discussion of the analog-to-digital conversion, sample rate, aliasing, and filtering. These critical details provide the flight test engineer with the insight needed to understand the capabilities and limitations of digital DAQ. Key features: Provides an introduction to the basic flight testing methods and instrumentation employed on general aviation aircraft and unmanned aerial vehicles. Includes examples of flight testing on general aviation aircraft such as Cirrus, Diamond, and Cessna aircraft, along with unmanned aircraft vehicles. Suitable for courses on Aircraft Flight Test Engineering. Introduction to Flight Testing provides resources and guidance for practitioners in the rapidly-developing field of drone performance flight test and the general aviation flight test community.