[PDF] Aircraft Hydraulic And Pneumatic Power Systems eBook

Author : R. E. D. Dot RED DOT PUBLICATIONS
Publisher :
Page : 77 pages
File Size : 27,53 MB
Release : 2017-12-10
Category :
ISBN : 9781973516798

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The word "hydraulics" is based on the Greek word for water and originally meant the study of the physical behavior of water at rest and in motion. Today, the meaning has been expanded to include the physical behavior of all liquids, including hydraulic fluid. Hydraulic systems are not new to aviation. Early aircraft had hydraulic brake systems. As aircraft became more sophisticated, newer systems with hydraulic power were developed. Hydraulic systems in aircraft provide a means for the operation of aircraft components. The operation of landing gear, flaps, flight control surfaces, and brakes is largely accomplished with hydraulic power systems. Hydraulic system complexity varies from small aircraft that require fluid only for manual operation of the wheel brakes to large transport aircraft where the systems are large and complex. To achieve the necessary redundancy and reliability, the system may consist of several subsystems. Each subsystem has a power generating device (pump) reservoir, accumulator, heat exchanger, filtering system, etc. System operating pressure may vary from a couple hundred pounds per square inch (psi) in small aircraft and rotorcraft to 5,000 psi in large transports.

Author : United States. Bureau of Naval Personnel
Publisher :
Page : 308 pages
File Size : 33,54 MB
Release : 1970
Category : Fluid power technology
ISBN :

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Fundamentals of hydraulics and pneumatics are presented in this manual, prepared for regular navy and naval reserve personnel who are seeking advancement to Petty Officer Third Class. The history of applications of compressed fluids is described in connection with physical principles. Selection of types of liquids and gases is discussed with a background of operating temperature ranges, contamination control techniques, lubrication aspects, and safety precautions. Components in closed- and open-center fluid systems are studied in efforts to familiarize circuit diagrams. Detailed descriptions are made for the functions of fluidlines, connectors, sealing devices, wipers, backup washers, containers, strainers, filters, accumulators, pumps, and compressors. Control and measurements of fluid flow and pressure are analyzed in terms of different types of flowmeters, pressure gages, and values; and methods of directing flow and converting power into mechanical force and motion, in terms of directional control valves, actuating cylinders, fluid motors, air turbines, and turbine governors. Also included are studies of fluidics, trouble shooting, hydraulic power drive, electrohydraulic steering, and missile and aircraft fluid power systems. Illustrations for explanation use and a glossary of general terms are included in the appendix.

Author : Michael Kroes
Publisher : Mcgraw-hill
Page : 736 pages
File Size : 15,48 MB
Release : 2013-04-23
Category : Transportation
ISBN : 9780071801508

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GET UP-TO-DATE INFORMATION TO PERFORM RETURN-TO-SERVICE AIRCRAFT MAINTENANCE AND PASS YOUR FAA AIRCRAFT CERTIFICATION! Aircraft Maintenance & Repair, Seventh Edition, is a valuable resource for students of aviation technology that provides updated information needed to prepare for an FAA airframe technician certification — and can be used with classroom discussions and practical application in the shop and on aircraft. This expanded edition includes recent advances in aviation technology to help students fi nd employment as airframe and powerplant mechanics and other technical and engineering-type occupations. For easy reference, chapters are illustrated and present specific aspects of aircraft materials, fabrication processes, maintenance tools and techniques, and federal aviation regulations. THIS UPDATED EDITION INCLUDES: Modern aircraft developed since the previous edition, such as the Boeing 777, the Airbus A330, modern corporate jets, and new light aircraft New chemicals and precautions related to composite materials Current FAA regulations and requirements FAA Airframe and Powerplant certification requirements 8-page full-color insert The newest maintenance and repair tools and techniques Updated figures and expanded chapters

Author : Harry L. Stewart
Publisher : Industrial Press Inc.
Page : 558 pages
File Size : 18,53 MB
Release : 1977
Category : Technology & Engineering
ISBN : 9780831111144

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Offers detailed explanations of numerous existing installations in step-by-step circuit analysis. Discusses power chucking, hydrostatic transmission, fluid motors, and hydraulic servo mechanisms.

Author : William A. Neese
Publisher :
Page : 536 pages
File Size : 28,65 MB
Release : 1991
Category : Technology & Engineering
ISBN :

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Covering all the basic subjects required for successful completion of the hydraulic and landing gear section of the FAA airframe test, this book can be used for introductory courses in aircraft hydraulic systems and component technology.

Author : W. L. Green
Publisher :
Page : 168 pages
File Size : 29,5 MB
Release : 1985
Category : Technology & Engineering
ISBN :

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A comprehensive introduction to aircraft hydraulic systems and components and their applications, in which description and analysis are supported by worked examples, exercises, and numerical questions, thus allowing readers to gauge their progress in the subject.

Author : R. S. McCarty
Publisher :
Page : 68 pages
File Size : 10,49 MB
Release : 1974
Category :
ISBN :

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The program activities encompassed analysis, development, design, fabrication, and test of a hydraulic-to-pneumatic power supply suitable for use in supplying the total power required for any of a number of different aircraft fluidic systems. The unit uses a hydrofluidic oscillator to drive a double-ended reciprocating bellows compressor. The input is Type MIL-H-5606 hydraulic fluid at a supply pressure of 3,000 psi. The pneumatic output is at a discharge pressure of 30 psia with a flow of 0.25 lb per minute. (Author).

Author :
Publisher :
Page : 0 pages
File Size : 45,57 MB
Release : 1965
Category :
ISBN :

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The purpose of this nomenclature guide is to promote more uniform and specific nomenclature throughout the airframe industry. Terms listed and defined are applicable to parts, aspects and characteristics of aircraft hydraulic and pneumatic fluid power systems and their components. Usage of nomenclature, where practicable, which conforms to definitions contained herein will serve to promote clarity and avoid misunderstanding. Some recommendations are made for restriction of terms which have become somewhat ambiguous or are considered less desirable than recommended nomenclature. Use of terms not defined herein is recommended only where those contained herein may not be applicable or adequate.