Effect of Ground And/or Ceiling Planes on Thrust of Rotors in Hover

Effect of Ground And/or Ceiling Planes on Thrust of Rotors in Hover
Title Effect of Ground And/or Ceiling Planes on Thrust of Rotors in Hover PDF eBook
Author
Publisher
Pages 46
Release 1985
Genre
ISBN

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Title Scientific and Technical Aerospace Reports PDF eBook
Author
Publisher
Pages 1346
Release 1985
Genre Aeronautics
ISBN

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Principles of Helicopter Aerodynamics with CD Extra

Principles of Helicopter Aerodynamics with CD Extra
Title Principles of Helicopter Aerodynamics with CD Extra PDF eBook
Author Gordon J. Leishman
Publisher Cambridge University Press
Pages 860
Release 2006-04-24
Genre Science
ISBN 9780521858601

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Written by an internationally recognized teacher and researcher, this book provides a thorough, modern treatment of the aerodynamic principles of helicopters and other rotating-wing vertical lift aircraft such as tilt rotors and autogiros. The text begins with a unique technical history of helicopter flight, and then covers basic methods of rotor aerodynamic analysis, and related issues associated with the performance of the helicopter and its aerodynamic design. It goes on to cover more advanced topics in helicopter aerodynamics, including airfoil flows, unsteady aerodynamics, dynamic stall, and rotor wakes, and rotor-airframe aerodynamic interactions, with final chapters on autogiros and advanced methods of helicopter aerodynamic analysis. Extensively illustrated throughout, each chapter includes a set of homework problems. Advanced undergraduate and graduate students, practising engineers, and researchers will welcome this thoroughly revised and updated text on rotating-wing aerodynamics.

Principles of Helicopter Aerodynamics

Principles of Helicopter Aerodynamics
Title Principles of Helicopter Aerodynamics PDF eBook
Author J. Gordon Leishman
Publisher Cambridge University Press
Pages 544
Release 2002-12-23
Genre Medical
ISBN 9780521523967

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Helicopters are highly capable and useful rotating-wing aircraft with roles that encompass a variety of civilian and military applications. Their usefulness lies in their unique ability to take off and land vertically, to hover stationary relative to the ground, and to fly forward, backward, or sideways. These unique flying qualities, however, come at a high cost including complex aerodynamic problems, significant vibrations, high levels of noise, and relatively large power requirements compared to fixed-wing aircraft. This book, written by an internationally recognized expert, provides a thorough, modern treatment of the aerodynamic principles of helicopters and other rotating-wing vertical lift aircraft. Every chapter is extensively illustrated and concludes with a bibliography and homework problems. Advanced undergraduate and graduate students, practising engineers, and researchers will welcome this thorough and up-to-date text on rotating-wing aerodynamics.

NASA Technical Memorandum

NASA Technical Memorandum
Title NASA Technical Memorandum PDF eBook
Author
Publisher
Pages 64
Release 1986
Genre Aeronautics
ISBN

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Flight Performance of Fixed and Rotary Wing Aircraft

Flight Performance of Fixed and Rotary Wing Aircraft
Title Flight Performance of Fixed and Rotary Wing Aircraft PDF eBook
Author Antonio Filippone
Publisher Elsevier
Pages 594
Release 2006-05-10
Genre Technology & Engineering
ISBN 0080461034

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Calculation and optimisation of flight performance is required to design or select new aircraft, efficiently operate existing aircraft, and upgrade aircraft. It provides critical data for aircraft certification, accident investigation, fleet management, flight regulations and safety. This book presents an unrivalled range of advanced flight performance models for both transport and military aircraft, including the unconventional ends of the envelopes. Topics covered include the numerical solution of supersonic acceleration, transient roll, optimal climb of propeller aircraft, propeller performance, long-range flight with en-route stop, fuel planning, zero-gravity flight in the atmosphere, VSTOL operations, ski jump from aircraft carrier, optimal flight paths at subsonic and supersonic speed, range-payload analysis of fixed- and rotary wing aircraft, performance of tandem helicopters, lower-bound noise estimation, sonic boom, and more.This book will be a valuable text for undergraduate and post-graduate level students of aerospace engineering. It will also be an essential reference and resource for practicing aircraft engineers, aircraft operations managers and organizations handling air traffic control, flight and flying regulations, standards, safety, environment, and the complex financial aspects of flying aircraft. - Unique coverage of fixed and rotary wing aircraft in a unified manner, including optimisation, emissions control and regulation. - Ideal for students, aeronautical engineering capstone projects, and for widespread professional reference in the aerospace industry. - Comprehensive coverage of computer-based solution of aerospace engineering problems; the critical analysis of performance data; and case studies from real world engineering experience. - Supported by end of chapter exercises

Aeronautical Engineering

Aeronautical Engineering
Title Aeronautical Engineering PDF eBook
Author
Publisher
Pages 580
Release 1971
Genre Aeronautics
ISBN

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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)