Longitudinal Handling Qualities Of The Tu 144ll Airplanes And Comparisons With Other Large Supersonic Aircraft

DOWNLOAD

Download Longitudinal Handling Qualities Of The Tu 144ll Airplanes And Comparisons With Other Large Supersonic Aircraft PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Longitudinal Handling Qualities Of The Tu 144ll Airplanes And Comparisons With Other Large Supersonic Aircraft book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Longitudinal Handling Qualities Of The Tu 144ll Airplane And Comparisons With Other Large Supersonic Aircraft

DOWNLOAD

Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-06-04

Longitudinal Handling Qualities Of The Tu 144ll Airplane And Comparisons With Other Large Supersonic Aircraft written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-04 with categories.

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

Longitudinal Handling Qualities Of The Tu 144ll Airplanes And Comparisons With Other Large Supersonic Aircraft

DOWNLOAD

Author : Timothy H. Cox
language : en
Publisher:
Release Date : 2000

Longitudinal Handling Qualities Of The Tu 144ll Airplanes And Comparisons With Other Large Supersonic Aircraft written by Timothy H. Cox and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Aerodynamics, Supersonic categories.

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.

Nasa S Contributions To Aeronautics Flight Environment Operations Flight Testing And Research

DOWNLOAD

Author :
language : en
Publisher:
Release Date : 2010

Nasa S Contributions To Aeronautics Flight Environment Operations Flight Testing And Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Aeronautics categories.

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.

Nasa S Contributions To Aeronautics Volume 2 Flight Environment Nasa Sp 2010 570 Vol 2 2010

DOWNLOAD

Author :
language : en
Publisher:
Release Date : 2011

Nasa S Contributions To Aeronautics Volume 2 Flight Environment Nasa Sp 2010 570 Vol 2 2010 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.

Nasa S Contributions To Aeronautics

DOWNLOAD

Author : Richard Hallion
language : en
Publisher: National Aeronautics and Space Administration Headquarters
Release Date : 2010

Nasa S Contributions To Aeronautics written by Richard Hallion and has been published by National Aeronautics and Space Administration Headquarters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Aeronautics categories.

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.

The Aeronautical Journal

DOWNLOAD

Author :
language : en
Publisher:
Release Date : 2004

The Aeronautical Journal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Aeronautics categories.

Criteria For Low Speed Longitudinal Handling Qualities

DOWNLOAD

Author : H.A. Mooij
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-18

Criteria For Low Speed Longitudinal Handling Qualities written by H.A. Mooij and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-18 with Technology & Engineering categories.

In-fl ight simulation experiments performed in 1967 with a variable-stabil ity aircraft during the author's stay at Princeton University, motivated the study of handl ing characteristics of future transport aircraft with closed-loop fl ight control systems. In 1972, the first experiment took place at the National Aerospace Laboratory NLR, using one of its research aircraft. In anticipation of expected developments in (digital) fl ight control technology, the research programme following the first experiments was aimed at the establ ishment of quantitative handl ing qual ities criteria. An appreciable part of that programme has been sponsored by the Netherlands Agency for Aerospace Programs (Nederlands Instituut voor VI iegtuigontwikkel ing en Ruimtevaart) and the Department of Civil Aviation of the Netherlands (Rijksluchtvaartdienst). In 1981, a thorough review of the extensive and valuable data gathered was started. The result, presented in this book, was also included in the author's thesis for a Ph.D. degree of the Delft University of Technology. To introduce the reader to the multi-discipl inary field of handl ing qual ities research, introductory chapters are presented on longitudinal aircraft dynamics, closed-loop fl ight control systems using non-mechanical signal transmission, human pilot dynamics, hand I ing qual ities assessment techniques, and the present status of handl ing qual ity criteria.

A Study Of Conventional Airplane Handling Qualities Requirements

DOWNLOAD

Author : I. L. Ashkenas
language : en
Publisher:
Release Date : 1965

A Study Of Conventional Airplane Handling Qualities Requirements written by I. L. Ashkenas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Airplanes categories.

The report uses as a point of departure the concept that control of bank angle is the primary piloting task in maintaining or changing heading. Regulation of the bank angle to maintain heading is a close-loop tracking task in which the pilot applies aileron control as a function of observed bank angle error. For large heading changes, the steady-state bank angle consistent with available or desired load factor is attained in an open-loop fashion; it is then regulated in a closed-loop fashion throughout the remainder of the turn. For the transient entry and exit from the turn, the pilot is not concerned with bank angle per se, but rather with attaining a mentally commanded bank angle with tolerable accuracy in a reasonable time, and with an easily learned and comfortable program of aileron movements.

Evaluation Of High Speed Civil Transport Handling Qualities Criteria With Supersonic Flight Data

DOWNLOAD

Author : Timothy H. Cox
language : en
Publisher:
Release Date : 1997

Evaluation Of High Speed Civil Transport Handling Qualities Criteria With Supersonic Flight Data written by Timothy H. Cox and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Supersonic planes categories.

A Review Of Recent Research On Handling Qualities And Its Application To The Handling Problems Of Large Aircraft

DOWNLOAD

Author : P. L. Bisgood
language : en
Publisher:
Release Date : 1964

A Review Of Recent Research On Handling Qualities And Its Application To The Handling Problems Of Large Aircraft written by P. L. Bisgood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with categories.