An Assessment of the Capability to Calculate Tilting Prop-Rotor Aircraft Performance, Loads and Stability PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download An Assessment of the Capability to Calculate Tilting Prop-Rotor Aircraft Performance, Loads and Stability PDF full book. Access full book title An Assessment of the Capability to Calculate Tilting Prop-Rotor Aircraft Performance, Loads and Stability by National Aeronautics and Space Administration (NASA). Download full books in PDF and EPUB format.
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724232700
Category :
Languages : en
Pages : 28
Get Book Here
Book Description
Calculated performance, loads, and stability of the XV-15 tilt rotor research aircraft are compared with wind tunnel and flight measurements, to define the level of the current analytical capability for tilting prop rotor aircraft, and to define the requirements for additional experimental data and further analysis development. The correlation between calculated and measured behavior is generally good, although there are some significant discrepancies. Based on this correlation, the analysis is assessed overall as being adequate for the design, evaluation, and testing of tilting prop rotor aircraft. A general assessment of the state of the art of tilt rotor predictive capability is given. Specific areas are identified where improvements in the capability to calculate performance, loads, and stability are desirable. Requirements for more accurate and detailed data which support the development of improved analytical models are identified as well. Johnson, W. Ames Research Center NASA-TP-2291, A-9411, NAS 1.60:2291 RTOP 505-42-11
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724232700
Category :
Languages : en
Pages : 28
Get Book Here
Book Description
Calculated performance, loads, and stability of the XV-15 tilt rotor research aircraft are compared with wind tunnel and flight measurements, to define the level of the current analytical capability for tilting prop rotor aircraft, and to define the requirements for additional experimental data and further analysis development. The correlation between calculated and measured behavior is generally good, although there are some significant discrepancies. Based on this correlation, the analysis is assessed overall as being adequate for the design, evaluation, and testing of tilting prop rotor aircraft. A general assessment of the state of the art of tilt rotor predictive capability is given. Specific areas are identified where improvements in the capability to calculate performance, loads, and stability are desirable. Requirements for more accurate and detailed data which support the development of improved analytical models are identified as well. Johnson, W. Ames Research Center NASA-TP-2291, A-9411, NAS 1.60:2291 RTOP 505-42-11
Author: Wayne Johnson
Publisher:
ISBN:
Category : Rotors (Helicopters)
Languages : en
Pages : 32
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Get Book Here
Book Description
Author: Wayne Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 50
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 728
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 316
Get Book Here
Book Description
Author: Martin D. Maisel
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 222
Get Book Here
Book Description
Author: Jiří Čečrdle
Publisher: Elsevier
ISBN: 0323955568
Category : Technology & Engineering
Languages : en
Pages : 378
Get Book Here
Book Description
Whirl Flutter of Turboprop Aircraft Structures, Second Edition explores the whirl flutter phenomenon, including theoretical, practical, analytical and experimental aspects of the matter. Sections provide a general overview regarding aeroelasticity, discussions on the physical principle and the occurrence of whirl flutter in aerospace practice, and experimental research conducted, especially from the 60s. Other chapters delve into analytical methods such as basic and advanced linear models, non-linear and CFD based methods, certification issues including regulation requirements, a description of possible certification approaches, and several examples of aircraft certification from aerospace. Finally, a database of relevant books, reports and papers is provided. This updated and expanded second edition covers new chapters including both analytical and experimental aspects of the subject matter. - Provides complex information on turboprop aircraft whirl flutter phenomenon - Presents both theoretical and practical (certification related) issues - Includes experimental research as well as analytical models (basic and advanced) of matter - Includes both early-performed works and recent developments - Contains a listing of relevant books and reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 580
Get Book Here
Book Description
A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA)
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 410
Get Book Here
Book Description
