Aeroservoelastic modeling and validation of a thrust-vectoring F/A-18 aircraft

Aeroservoelastic modeling and validation of a thrust-vectoring F/A-18 aircraft Download PDF EPUB FB2

Get this from a library. Aeroservoelastic modeling and validation of a thrust-vectoring F/A aircraft. [Martin J Brenner; United States. National Aeronautics and Space Administration. Scientific and Technical Information Program.]. Development of an integrated aeroservoelastic analysis program and correlation with test data [microform Wavelet filtering to reduce conservatism in aeroservoelastic robust stability margins [microform] / Mart Aeroservoelastic modeling and validation of a thrust-vectoring F/A aircraft [microform] / Martin J.

Get this from a library. Robust Aeroservoelastic Stability Analysis: Flight Test Applications. [Rick Lind; Marty Brenner] -- This book introduces a new method of analyzing aeroelasticity for flexible aircraft by applying robust stability theory. This method was developed to.

An F/A aircraft was modified to perform flight research at high angles of attack (AOA) using thrust vectoring and advanced control law concepts for agility and performance enhancement and to. Dryden F/A Simulator Using Flight Data from the. effects on aircraft during flight, aeroservoelastic use is based on a modeling process derived by Br enner, Prazenica, and Lind [11, American Institute of Aeronautics and Astronautics Sunrise Valley Drive, Suite Reston, VA CFD-Based Stability and Control Modeling of Fighter Aircraft Useful to the GNC Community.

Scott A. Morton and; Swiss/Finnish Collaboration on Aero-elastic simulations for the F/A fighter. Jan B. Vos, Dominique Charbonnier Geometry Optimization of a Pintle Nozzle for Augmented Thrust Vectoring and Steering using Expansion Waves.

From the early machines to today's sophisticated aircraft, stability and control have always been crucial considerations. In this second edition, Abzug and Larrabee again forge through the history of aviation technologies to present an informal history of the personalities and the events, the art and the science of airplane stability and : Malcolm J.

Abzug, E. Eugene Larrabee. A novel quiet engine air-brake (EAB) is proposed in response to NASA's solicitation for active and passive noise control concepts for conventional and advanced aircraft. The EAB concept is applicable to 1) next-generation, conventional tube and wing aircraft (current generation +1) and 2) advanced integrated airframe/propulsion system.

The ideas are as old as manned flight, but technological advancements are beginning to make them feasible on modern flight vehicles. One of the control mechanisms the Wright Brothers used in their original gliders and the Wright flyer was wing warping, which is the earliest documented wing morphing.

In the Wright Brothers constructed a glider made of French sateen fabric, which covered a Cited by: 1. Aiaa Mdo Tc White Paper on Mdo. Published on June Parametric/design variable modeling One of the fundamental issues for successfully implementing a computer-based multidisciplinary design strategy is that each discipline must be able to communicate with other disciplines and the decision making process with the same set of design.

Full text of "NASA Technical Reports Server (NTRS) Recent Advances in Multidisciplinary Analysis and Optimization, part 1" See other formats.

Full text of "Aeronautical engineering: A cumulative index to a continuing bibliography (supplement )" See other formats. Full text of "NASA Technical Reports Server (NTRS) Aeronautical engineering: A continuing bibliography with indexes (supplement )" See other formats.

Mary L. Mason, Francis J. Capone and Scott C. Asbury, A Static Investigation of the Thrust Vectoring System of the F/A High-Alpha Research Vehicle, NASA TM, Maypp. William J. Monta, Pitot Survey of Exhaust Flow Field of a 2-D Scramjet Nozzle at Mach 6 With Air or Freon and Argon Used for Exhaust Simulation, NASA TM A New Twist in Flight Research - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free.

A New Twist in Flight Research: The F Active Aeroelastic Wing Project. The Boeing study team selected the following five design concepts for evaluation and comparison: (1) aircraft with a fixed swept wing, (2) aircraft with a variable-sweep wing, (3) aircraft with a delta wing, (4) aircraft with a twin-fuselage oblique wing, and (5) aircraft with a single-fuselage oblique wing.

One XA used a former USAF F-5A fuselage (aircraft ) as its basis; the other was cleaved from a former Royal Norwegian Air Force (RNoAF) F-5A.

Grumman added new fuselage structure aft of the cockpit that served to host a single General Electric (GE) F jet engine comparable to one of the powerplants of an F/A ghter. An F/A aircraft was modified to perform flight research at high angles of attack (AOA) using thrust vectoring and advanced control law concepts for agility and performance enhancement and to provide a testbed for the computational fluid dynamics community.

Aeroservoelastic (ASE) characteristics had changed considerably from the baseline F/A. One advantage to this method is the ability to consider modeling errors in the analysis and generate a worst-case flutter margin.

Another advantage is the ability to incorporate flight data directly into the analysis to ensure the model accounts for poorly modeled properties that are observed on the aircraft. in the early s during the development and deployment of the F/A aircraft by McDonnell Douglas. As an attack aircraft for the U.S.

Navy, the F/A is required to carry a wide variety of air-to-ground stores up to transonic speeds.5/5(2).A New Twist in Flight Research. The first flight of the Wrights powered flyer took place on Decem The distance traveled was equivalent to the fuselage length of a modern commercial transport.

(Library of Congress) seconds and covering a distance of feet.Foreign aircraft exhibited similar features: for example, the MiG, Folland Gnat, and English Electric Lightning. Aircraft lacking such features manifested often-perilous behavior. The Douglas XF4D-1 Skyray, a graceful rounded delta, had a sudden transonic pitch change reflecting its legacy of Messerschmitt-inspired tailless aerodynamic design.