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A Qualitative Piloted Evaluation Of The Tupolev Tu 144 Supersonic Transport
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Book Synopsis A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport by : Robert A. Rivers
Download or read book A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport written by Robert A. Rivers and published by . This book was released on 2000 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two U.S. research pilots evaluated the Tupolev Tu-144 supersonic transport aircraft on three dedicated flights: one subsonic and two supersonic profiles. The flight profiles and maneuvers were developed jointly by Tupolev and U.S. engineers. The vehicle was found to have unique operational and flight characteristics that serve as lessons for designers of future supersonic transport aircraft. Vehicle subsystems and observed characteristics are described as are flight test planning and ground monitoring facilities. Maneuver descriptions and extended pilot narratives for each flight are included as appendices.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781726158459 Total Pages :48 pages Book Rating :4.1/5 (584 download)
Book Synopsis A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport by : National Aeronautics and Space Administration (NASA)
Download or read book A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-27 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two U.S. research pilots evaluated the Tupolev Tu-144 supersonic transport aircraft on three dedicated flights: one subsonic and two supersonic profiles. The flight profiles and maneuvers were developed jointly by Tupolev and U.S. engineers. The vehicle was found to have unique operational and flight characteristics that serve as lessons for designers of future supersonic transport aircraft. Vehicle subsystems and observed characteristics are described as are flight test planning and ground monitoring facilities. Maneuver descriptions and extended pilot narratives for each flight are included as appendices.Rivers, Robert A. and Jackson, E. Bruce and Fullerton, C. Gordon and Cox, Timothy H. and Princen, Norman H.Armstrong Flight Research Center; Langley Research CenterFLIGHT CHARACTERISTICS; FLIGHT TESTS; SUPERSONIC TRANSPORTS; TU-144 AIRCRAFT; PROVING; ENGINEERS; FLIGHT PATHS; TUPOLEV AIRCRAFT; TRANSPORT AIRCRAFT...
Book Synopsis A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport by : Robert A. Rivers
Download or read book A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport written by Robert A. Rivers and published by . This book was released on 2000 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two U.S. research pilots evaluated the Tupolev Tu-144 supersonic transport aircraft on three dedicated flights: one subsonic and two supersonic profiles. The flight profiles and maneuvers were developed jointly by Tupolev and U.S. engineers. The vehicle was found to have unique operational and flight characteristics that serve as lessons for designers of future supersonic transport aircraft. Vehicle subsystems and observed characteristics are described as are flight test planning and ground monitoring facilities. Maneuver descriptions and extended pilot narratives for each flight are included as appendices.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781720614623 Total Pages :44 pages Book Rating :4.6/5 (146 download)
Book Synopsis Longitudinal Handling Qualities of the Tu-144ll Airplane and Comparisons with Other Large, Supersonic Aircraft by : National Aeronautics and Space Administration (NASA)
Download or read book Longitudinal Handling Qualities of the Tu-144ll Airplane and Comparisons with Other Large, Supersonic Aircraft written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-04 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four flights have been conducted using the Tu-144LL supersonic transport aircraft with the dedicated objective of collecting quantitative data and qualitative pilot comments. These data are compared with the following longitudinal flying qualities criteria: Neal-Smith, short-period damping, time delay, control anticipation parameter, phase delay (omega(sp)*T(theta(2))), pitch bandwidth as a function of time delay, and flight path as a function of pitch bandwidth. Determining the applicability of these criteria and gaining insight into the flying qualities of a large, supersonic aircraft are attempted. Where appropriate, YF-12, XB-70, and SR-71 pilot ratings are compared with the Tu-144LL results to aid in the interpretation of the Tu-144LL data and to gain insight into the application of criteria. The data show that approach and landing requirements appear to be applicable to the precision flightpath control required for up-and-away flight of large, supersonic aircraft. The Neal-Smith, control anticipation parameter, and pitch-bandwidth criteria tend to correlate with the pilot comments better than the phase delay criterion, omega(sp)*T(theta(2)). The data indicate that the detrimental flying qualities implication of decoupled pitch-attitude and flightpath responses occurring for high-speed flight may be mitigated by requiring the pilot to close the loop on flightpath or vertical speed.Cox, Timothy H. and Marshall, AlisaArmstrong Flight Research CenterSUPERSONIC AIRCRAFT; TU-144 AIRCRAFT; FLIGHT CHARACTERISTICS; DATA ACQUISITION; CONTROLLABILITY; BANDWIDTH; PILOT RATINGS; AIRCRAFT PERFORMANCE; SUPERSONIC TRANSPORTS; TRANSPORT AIRCRAFT; B-70 AIRCRAFT; SR-71 AIRCRAFT; FLIGHT PATHS; YF-12 AIRCRAFT
Book Synopsis Longitudinal Handling Qualities of the Tu-144LL Airplanes and Comparisons with Other Large, Supersonic Aircraft by : Timothy H. Cox
Download or read book Longitudinal Handling Qualities of the Tu-144LL Airplanes and Comparisons with Other Large, Supersonic Aircraft written by Timothy H. Cox and published by . This book was released on 2000 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four flights have been conducted using the Tu-144LL supersonic transport aircraft with the dedicated objective of collecting quantitative data and qualitative pilot comments. These data are compared with the following longitudinal flying qualities criteria: Neal-Smith, short-period damping, time delay, control anticipation parameter, phase delay [omitted], pitch bandwidth as a function of time delay, and flightpath as a function of pitch bandwidth. Determining the applicability of these criteria and gaining insight into the flying qualities of a large, supersonic aircraft are attempted. Where appropriate, YF-12, X-70, and SR-71 pilot ratings are compared with the Tu-144LL results to aid in the interpretation of the Tu-144LL data and to gain insight into the application of the criteria. The data show that approach and landing requirements appear to be applicable to the precision flightpath control required for up-and-away flight of large, supersonic aircraft. The Neal-Smith, control anticipation parameter, and pitch-bandwidth criteria tend to correlate with the pilot comments better than the phase delay criterion, [omitted]. The data indicate that the detrimental flying qualities implication of decoupled pitch-attitude and flightpath responses occurring for high-speed flight may be mitigated by requiring the pilot to close the loop on flightpath or vertical speed.
Book Synopsis NASA Langley Scientific and Technical Information Output 2000 by :
Download or read book NASA Langley Scientific and Technical Information Output 2000 written by and published by . This book was released on 2001 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NASA's Contributions to Aeronautics: Flight environment, operations, flight testing, and research by :
Download or read book NASA's Contributions to Aeronautics: Flight environment, operations, flight testing, and research written by and published by . This book was released on 2010 with total page 1064 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's Contributions to Aeronautics, Volume 2, Flight Environment ..., NASA/SP-2010-570-Vol 2, 2010, * by :
Download or read book NASA's Contributions to Aeronautics, Volume 2, Flight Environment ..., NASA/SP-2010-570-Vol 2, 2010, * written by and published by . This book was released on 2011 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Supersonic Transport by : Langley Research Center
Download or read book The Supersonic Transport written by Langley Research Center and published by . This book was released on 1960 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovation in Flight by : Joseph R. Chambers
Download or read book Innovation in Flight written by Joseph R. Chambers and published by . This book was released on 2005 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Ae Space Administration (Nasa) Publisher :Independently Published ISBN 13 :9781077952096 Total Pages :140 pages Book Rating :4.9/5 (52 download)
Book Synopsis Supersonic Cruise Technology (NASA SP-472) - History of Breaking the Sound Barrier, U.S. and Foreign SST Transport Programs, B-70, TU-144, Concorde, Problems with Sonic Boom, Pollution, Aerodynamics by : National Ae Space Administration (Nasa)
Download or read book Supersonic Cruise Technology (NASA SP-472) - History of Breaking the Sound Barrier, U.S. and Foreign SST Transport Programs, B-70, TU-144, Concorde, Problems with Sonic Boom, Pollution, Aerodynamics written by National Ae Space Administration (Nasa) and published by Independently Published. This book was released on 2019-07-03 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This NASA document provides a historic perspective of supersonic cruise technology, beginning with the early NACA supersonic research and including efforts during the B-70 and SST phase. It also records technological progress made in the NASA SCR and VCE programs. Since every research result could not be detailed here, only the most critical technology issues and research findings are presented.NASA and its predecessor, the National Advisory Committee for Aeronautics (NACA), have participated since 1920 in efforts to develop the technology required for supersonic cruise flight. Preliminary work concentrated on developing rudimentary test facilities and methods that would permit the investigation of supersonic problems. This was accompanied by research for defining aircraft and propulsion concepts for flight at speeds greater than the speed of sound. These early investigations contributed to the development of the joint U.S. Air Force/Navy/Bell XS-1 airplane that was piloted on the first successful supersonic flight by Air Force Capt. Charles E. "Chuck" Yeager in 1947. Between 1956 and 1971, a strong research effort supported the USAF supersonic B-70 and commercial supersonic transport concepts. After neither of these programs resulted in a production aircraft because of technical and political problems, NASA was given the responsibility of establishing the technology base for a viable supersonic cruise airplane. This latter effort, known as the NASA Supersonic Cruise Research (SCR) program, was conducted from 1971 to 1981. The NASA Variable Cycle Engine (VCE) program, a propulsion offshoot of SCR, was conducted from 1976 to 1981.1 Introduction * 2 Setting The Stage For Supersonic Cruise Technology * The Sound Barrier * The First Supersonic Cruise Aircraft * The Next Logical Step * After the U.S. Supersonic Transport Program * 3 NACA Preliminary Supersonic Cruise Technology (?-1956) * Mounting an Attack on the Sound Barrier * Breaking the Sound Barrier * 4 NACA/NASA Supportive Supersonic Cruise Technology (1956-1971) * The U.S. Air Force B-70 Bomber Program * The U.S. Supersonic Transport Program * 5 Foreign Supersonic Transport Programs * The Soviet TU-144 * The British/French Concorde * 6 Lessons Learned In Pre-1972 Supersonic Cruise Experience * The Military/Commercial Difference * A Successful SST Will Permit Little Room for Design Compromise * The Value of Focused Technology Efforts * U.S. Technology Subsidization * Evolution of an Acceptable SST Will Be Difficult * Perceptions of a "Rampant" Technology * Summary of Lessons Learned * 7 Supersonic Cruise Problems And Potential * Technical Problems * Environmental Problems * Supersonic Cruise Potential * 8 Pursuing The Problems And Potential Of Supersonic Cruise Flight: THE NASA SCR and VCE Programs * Objectives and Rationale of the NASA SCR Program Organization and Elements of the NASA SCR Program * Alterations to SCR Program Structure * Dissemination of SCR Technical Information * Scope of NASA SCR Program * 9 Progress In Supersonic Cruise Technology Since 1972 * Progress in Environmental Issues * Progress in Aerodynamics * Progress in Structures and Materials * Progress in Propulsion * Progress in Configuration Concepts/Integration * Summary of Progress * 10 Supersonic Cruise Technology Before (1971) And After (1982) The NASA SCR and VCE Programs * Comparisons * Possible Ramifications of SCR and VCE Technology * 11 Future Directions Of Supersonic Cruise Research
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 2000-07 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Supersonic Commercial Aircraft by : National Research Council
Download or read book U.S. Supersonic Commercial Aircraft written by National Research Council and published by National Academies Press. This book was released on 1997-08-25 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Aeronautics and Space Administration (NASA) is currently developing advanced technologies to form the foundation for the next breakthrough in civil aviation: an economically viable, environmentally acceptable supersonic transport. NASA's High Speed Research Program works in conjunction with industry to identify and address critical technological challenges to initiating commercial development of a practical supersonic transport. The key technical areas investigated are engine emissions, fuel efficiency, service life, and weight; community noise; aircraft range and payload; and weight and service life of airframe structures. Areas of particular interest include the ability of technologies under development to meet program goals related to noise, emissions, service life, weight, range, and payload. This book examines aircraft design requirements, assesses the program's planning and progress, and recommends changes that will help the program achieve its overall objectives.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781721093984 Total Pages :120 pages Book Rating :4.0/5 (939 download)
Book Synopsis Estimation of Handling Qualities Parameters of the Tu-144 Supersonic Transport Aircraft from Flight Test Data by : National Aeronautics and Space Administration (NASA)
Download or read book Estimation of Handling Qualities Parameters of the Tu-144 Supersonic Transport Aircraft from Flight Test Data written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-13 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low order equivalent system (LOES) models for the Tu-144 supersonic transport aircraft were identified from flight test data. The mathematical models were given in terms of transfer functions with a time delay by the military standard MIL-STD-1797A, "Flying Qualities of Piloted Aircraft," and the handling qualities were predicted from the estimated transfer function coefficients. The coefficients and the time delay in the transfer functions were estimated using a nonlinear equation error formulation in the frequency domain. Flight test data from pitch, roll, and yaw frequency sweeps at various flight conditions were used for parameter estimation. Flight test results are presented in terms of the estimated parameter values, their standard errors, and output fits in the time domain. Data from doublet maneuvers at the same flight conditions were used to assess the predictive capabilities of the identified models. The identified transfer function models fit the measured data well and demonstrated good prediction capabilities. The Tu-144 was predicted to be between level 2 and 3 for all longitudinal maneuvers and level I for all lateral maneuvers. High estimates of the equivalent time delay in the transfer function model caused the poor longitudinal rating. Curry, Timothy J. and Batterson, James G. (Technical Monitor) Langley Research Center NCC1-29; RTOP 537-08-23-21
Author :Richard Hallion Publisher :National Aeronautics and Space Administration Headquarters ISBN 13 : Total Pages :1064 pages Book Rating :4.3/5 (243 download)
Book Synopsis NASA's Contributions to Aeronautics by : Richard Hallion
Download or read book NASA's Contributions to Aeronautics written by Richard Hallion and published by National Aeronautics and Space Administration Headquarters. This book was released on 2010 with total page 1064 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 Estimation of Handling Qualities Parameters of the Tu-144 Supersonic Transport Aircraft from Flight Test Data by : Timothy J. Curry
Download or read book Estimation of Handling Qualities Parameters of the Tu-144 Supersonic Transport Aircraft from Flight Test Data written by Timothy J. Curry and published by . This book was released on 1998 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supersonic Passenger Airplane by : I. D. Pipko
Download or read book Supersonic Passenger Airplane written by I. D. Pipko and published by . This book was released on 1966 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The article gives the vital statistics of the new Soviet Supersonic Airliner, the Tupolev TU-144. Some of the problems in designing aircraft and the basic principles of flight are discussed. There is an emphasis on frontal resistance and the wing design. (Author).
