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Nasa Aircraft Controls Research 1983
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Book Synopsis NASA Aircraft Controls Research 1983 by :
Download or read book NASA Aircraft Controls Research 1983 written by and published by . This book was released on 1984 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computers Take Flight: A History of NASA's Pioneering Digital Fly-By-Wire Project by : James E. Tomayko
Download or read book Computers Take Flight: A History of NASA's Pioneering Digital Fly-By-Wire Project written by James E. Tomayko and published by . This book was released on 2000 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials Publisher : ISBN 13 : Total Pages :120 pages Book Rating :4.:/5 (319 download)
Book Synopsis 1983 NASA Authorization by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials
Download or read book 1983 NASA Authorization written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials and published by . This book was released on 1982 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NASA's Contributions to Aeronautics: Aerodynamics, structures, propulsion, controls by :
Download or read book NASA's Contributions to Aeronautics: Aerodynamics, structures, propulsion, controls written by and published by . This book was released on 2010 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-volume collection of case studies on aspects of NACA-NASA research by noted engineers, airmen, historians, museum curators, journalists, and independent scholars. Explores various aspects of how NACA-NASA research took aeronautics from the subsonic to the hypersonic era.-publisher description.
Book Synopsis NASA Scientific and Technical Publications by :
Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1987 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NASA's Contributions to Aeronautics by :
Download or read book NASA's Contributions to Aeronautics written by and published by . This book was released on 2010 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Information Output of the Langley Research Center for Calendar Year 1984 by :
Download or read book Scientific and Technical Information Output of the Langley Research Center for Calendar Year 1984 written by and published by . This book was released on 1985 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA SP. written by and published by . This book was released on 1984 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher : ISBN 13 :9781466499676 Total Pages :32 pages Book Rating :4.4/5 (996 download)
Book Synopsis Assessment of the State of the Art of Flight Control by : National Aeronautics and Space Administration (NASA)
Download or read book Assessment of the State of the Art of Flight Control written by National Aeronautics and Space Administration (NASA) and published by . This book was released on 2010-11-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of literature from academia, industry, and other Government agencies was reviewed to assess the state of the art in flight control technologies as related to the identified adverse conditions. A general state of the art in adaptive flight control is summarized first, followed by an assessment of the state of the art as applicable to 13 identified adverse conditions. The state-of-the-art summaries include technologies not specifically related to flight control, but may serve as inputs to a future flight control algorithm. The adverse conditions were determined as a result of a previous study and can be found in NASA Technical Memorandum entitled "Causal Factors and Adverse Conditions of Aviation Accidents and Incidents Related to Integrated Resilient Aircraft Control." The types of adverse conditions are divided into three separate groups: failure of aircraft system or component, damage to a structure or component, and control upsets related to pilot error or another cause that cannot be regulated by aircraft technology. In general, there were two distinct methods for implementing adaptive flight control systems. In the first method, the system assists the pilot in operating the aircraft in a degraded state by providing additional information on the degradation state of the aircraft and then makes calculations relating to alternative use of controls or alternative maneuvers. The second type of implementation involves no change in the pilot's method of operation in relation to a nominal operating environment. The adaptive control system takes the nominal control inputs given by the pilot, performs calculations based on the degradation state of the aircraft, and sends alternative commands to the vehicle control surfaces and/or propulsion system. This method is very different than the first, as the pilot is not required to alter the operation of the plane due to the degradation. Much more research is being done on failures and degradation of specific components in relation to adaptive control systems. Although component research is important, as it can provide better input data into adaptive control systems, more can be done to advance the state of the art of the actual adaptive control systems. In regards to the two methods of implementing adaptive control, the trend is that the state of the art is moving in the direction of systems in which the pilot operates the aircraft the same in both nominal and off-nominal conditions where the adaptive control system itself alters the commands that go to the control surfaces and propulsion system when operating in an off-nominal state.
Book Synopsis Flying beyond the stall by : Douglas A. Joyce
Download or read book Flying beyond the stall written by Douglas A. Joyce and published by . This book was released on 2014 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The X-31 Enhanced Fighter Maneuverability Demonstrator was unique among experimental aircraft. A joint effort of the United States and Germany, the X-31 was the only X-plane to be designed, manufactured, and flight tested as an international collaboration. It was also the only X-plane to support two separate test programs conducted years apart, one administered largely by NASA and the other by the U.S. Navy, as well as the first X-plane ever to perform at the Paris Air Show. Flying Beyond the Stall begins by describing the government agencies and private-sector industries involved in the X-31 program, the genesis of the supermaneuverability concept and its initial design breakthroughs, design and fabrication of two test airframes, preparation for the X-31's first flight, and the first flights of Ship #1 and Ship #2. Subsequent chapters discuss envelope expansion, handling qualities (especially at high angles of attack), and flight with vectored thrust. The book then turns to the program's move to NASA's Dryden Flight Research Center and actual flight test data. Additional tasking, such as helmet-mounted display evaluations, handling quality studies, aerodynamic parameter estimation, and a "tailless" study are also discussed.The book describes how, in the aftermath of a disastrous accident with Ship #1 in 1995, Ship #2 was prepared for its outstanding participation in the Paris Air Show. The aircraft was then shipped back to Edwards AFB and put into storage until the late 1990s, when it was refurbished for participation in the U. S. Navy's VECTOR program. The book ends with a comprehensive discussion of lessons learned and includes an Appendix containing detailed information.
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1985 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1984 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Digital Electronic Engine Control (DEEC) Flight Evaluation in an F-15 Airplane by :
Download or read book Digital Electronic Engine Control (DEEC) Flight Evaluation in an F-15 Airplane written by and published by . This book was released on 1984 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis X-15 Research Results by : Wendell H. Stillwell
Download or read book X-15 Research Results written by Wendell H. Stillwell and published by . This book was released on 1965 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723058608 Total Pages :124 pages Book Rating :4.0/5 (586 download)
Book Synopsis Flight Evaluation of Advanced Controls and Displays for Transition and Landing on the NASA V/Stol Systems Research Aircraft by : National Aeronautics and Space Administration (NASA)
Download or read book Flight Evaluation of Advanced Controls and Displays for Transition and Landing on the NASA V/Stol Systems Research Aircraft written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flight experiments were conducted on Ames Research Center's V/STOL Systems Research Aircraft (VSRA) to assess the influence of advanced control modes and head-up displays (HUD's) on flying qualities for precision approach and landing operations. Evaluations were made for decelerating approaches to hover followed by a vertical landing and for slow landings for four control/display mode combinations: the basic YAV-8B stability augmentation system; attitude command for pitch, roll, and yaw; flightpath/acceleration command with translational rate command in the hover; and height-rate damping with translational-rate command. Head-up displays used in conjunction with these control modes provided flightpath tracking/pursuit guidance and deceleration commands for the decelerating approach and a mixed horizontal and vertical presentation for precision hover and landing. Flying qualities were established and control usage and bandwidth were documented for candidate control modes and displays for the approach and vertical landing. Minimally satisfactory bandwidths were determined for the translational-rate command system. Test pilot and engineer teams from the Naval Air Warfare Center, the Boeing Military Airplane Group, Lockheed Martin, McDonnell Douglas Aerospace, Northrop Grumman, Rolls-Royce, and the British Defense Research Agency participated in the program along with NASA research pilots from the Ames and Lewis Research Centers. The results, in conjunction with related ground-based simulation data, indicate that the flightpath/longitudinal acceleration command response type in conjunction with pursuit tracking and deceleration guidance on the HUD would be essential for operation to instrument minimums significantly lower than the minimums for the AV-8B. It would also be a superior mode for performing slow landings where precise control to an austere landing area such as a narrow road is demanded. The translational-rate command system would reduce pilot workload for dema...
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: