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V/STOL Dynamics, Control, and Flying Qualities

2000 Airplanes
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Release : 2000
Genre : Airplanes
Kind : eBook
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Book Synopsis V/STOL Dynamics, Control, and Flying Qualities by : James A. Franklin

Download or read book V/STOL Dynamics, Control, and Flying Qualities written by James A. Franklin. This book was released on 2000. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents materials that constituted the lectures presented by the author as part of Course AA 234 Dynamics, Control, and Flying Qualities of V/STOL Aircraft that was taught in the Department of Aeronautics and Astronautics at Stanford University. It covers representative operations of vertical and short takeoff and landing (V/STOL) aircraft, a discussion of the pilot's strategy in controlling these aircraft, the equations of motion pertinent to V/STOL tasks, and their application in the analysis of longitudinal and lateral-directional control in hover and forward flight. Following that development, which applies to the characteristics of the basic airframe and propulsion system, the text concludes with a discussion of the contributions of control augmentation in specific flight tasks and of the integration of modern electronic displays with these controls.

Dynamics, Control, and Flying Qualities of V/STOL Aircraft

2002 Airplanes
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Release : 2002
Genre : Airplanes
Kind : eBook
Book Rating : 478/5 ( reviews)

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Book Synopsis Dynamics, Control, and Flying Qualities of V/STOL Aircraft by : James A. Franklin

Download or read book Dynamics, Control, and Flying Qualities of V/STOL Aircraft written by James A. Franklin. This book was released on 2002. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This text presents the principles of dynamics and control for vertical, short take-off landing (V/STOL) aircraft. It is the first book of its kind. It is intended for graduate students and professionals in aeronautics who have knowledge of linear systems analysis, aircraft static, dynamic stability, and control. The text begins with a discussion of V/STOL aircraft operations. Control strategies, equations of motion, longitudinal and lateral-directional flying qualities in both hover and forward flight, wind and turbulence responses, and control augmentation and cockpit displays are covered. Specific examples of the YAV-8B Harrier and XV-15 Tilt Rotor aircraft are used to illustrate actual V/STOL dynamic and control characteristics.

An Examination of Handling Qualities Criteria for V/STOL Aircraft

1960 Flight control
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Release : 1960
Genre : Flight control
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Book Synopsis An Examination of Handling Qualities Criteria for V/STOL Aircraft by : Seth B. Anderson

Download or read book An Examination of Handling Qualities Criteria for V/STOL Aircraft written by Seth B. Anderson. This book was released on 1960. Available in PDF, EPUB and Kindle. Book excerpt: A study has been undertaken to define hand-ling qualities criteria for V/STOL aircraft. With the current military requirements for helicopters and airplanes as a framework, modifications and additions were made for conversion to a preliminary set of V/STOL requirements using a broad background of flight experience and pilots' comments from VTOL and STOL aircraft, BLC (boundary-layer-control) equipped aircraft, variable stability aircraft, flight simulators and landing approach studies. The report contains a discussion of the reasoning behind and the sources of information leading to suggested requirements. The results of the study indicate that the majority of V/STOL requirements can be defined by modifications to the helicopter and/or airplane requirements by appropriate definition of reference speeds. Areas where a requirement is included but where the information is felt to be inadequate to establish a firm quantitative requirement include the following: Control power and damping relationships about all axes for various sizes and types of aircraft; control power, sensitivity, d-amping and response for height control; dynamic longitudinal and dynamic lateral- directional stability in the transition region, including emergency operation; hovering steadiness; acceleration and deceleration in transition; descent rates and flight-path angles in steep approaches, and thrust margin for approach.

V/STOL Maneuverability and Control

1984
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Release : 1984
Genre :
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Book Synopsis V/STOL Maneuverability and Control by :

Download or read book V/STOL Maneuverability and Control written by . This book was released on 1984. Available in PDF, EPUB and Kindle. Book excerpt:

A Flight Investigation of Lateral-directional Handling Qualities for V/STOL Aircraft in Low Speed Maneuvering Flight

1970 Airplanes
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Release : 1970
Genre : Airplanes
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Book Synopsis A Flight Investigation of Lateral-directional Handling Qualities for V/STOL Aircraft in Low Speed Maneuvering Flight by : Karl-Heinz Doetsch

Download or read book A Flight Investigation of Lateral-directional Handling Qualities for V/STOL Aircraft in Low Speed Maneuvering Flight written by Karl-Heinz Doetsch. This book was released on 1970. Available in PDF, EPUB and Kindle. Book excerpt: An investigation to determine the ranges of various lateral directional characteristics required to provide adequate flying qualities for turning maneuvers at low speed was undertaken using an airborne V/STOL aircraft simulator. Five parameters were varied in a systematic manner: the damping ratio, the frequency, and the ratio and the frequency of the numerator of the roll-angle to aileron-control-input transfer function. The pilots performed a low speed, visual maneuvering task and documented their assessment of the characteristics through extensive comments and a numerical rating. The report presents all the data categorized with respect to the test parameters. (Author).

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