Methods for Estimating Drag Polars of Subsonic Airplanes

Methods for Estimating Drag Polars of Subsonic Airplanes PDF Author: Jan Roskam
Publisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 96

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Methods for Estimating Drag Polars of Subsonic Airplanes

Methods for Estimating Drag Polars of Subsonic Airplanes PDF Author: Jan Roskam
Publisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 96

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Roskam's Airplane War Stories

Roskam's Airplane War Stories PDF Author: Jan Roskam
Publisher: DARcorporation
ISBN: 9781884885570
Category : Biography & Autobiography
Languages : en
Pages : 308

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NASA Reference Publication

NASA Reference Publication PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 1092

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Airplane Aerodynamics and Performance

Airplane Aerodynamics and Performance PDF Author: Jan Roskam
Publisher: DARcorporation
ISBN: 9781884885440
Category : Science
Languages : en
Pages : 748

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General Aviation Aircraft Design

General Aviation Aircraft Design PDF Author: Snorri Gudmundsson
Publisher: Butterworth-Heinemann
ISBN: 0128226471
Category : Business & Economics
Languages : en
Pages : 1146

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Book Description
General Aviation Aircraft Design, Second Edition, continues to be the engineer's best source for answers to realistic aircraft design questions. The book has been expanded to provide design guidance for additional classes of aircraft, including seaplanes, biplanes, UAS, high-speed business jets, and electric airplanes. In addition to conventional powerplants, design guidance for battery systems, electric motors, and complete electric powertrains is offered. The second edition contains new chapters: - Thrust Modeling for Gas Turbines - Longitudinal Stability and Control - Lateral and Directional Stability and Control These new chapters offer multiple practical methods to simplify the estimation of stability derivatives and introduce hinge moments and basic control system design. Furthermore, all chapters have been reorganized and feature updated material with additional analysis methods. This edition also provides an introduction to design optimization using a wing optimization as an example for the beginner. Written by an engineer with more than 25 years of design experience, professional engineers, aircraft designers, aerodynamicists, structural analysts, performance analysts, researchers, and aerospace engineering students will value the book as the classic go-to for aircraft design. - The printed book is now in color, with 1011 figures and illustrations! - Presents the most common methods for conceptual aircraft design - Clear presentation splits text into shaded regions, separating engineering topics from mathematical derivations and examples - Design topics range from the "new" 14 CFR Part 23 to analysis of ducted fans. All chapters feature updated material with additional analysis methods. Many chapters have been reorganized for further help. Introduction to design optimization is provided using a wing optimization as an example for the beginner - Three new chapters are offered, two of which focus on stability and control. These offer multiple practical methods to simplify the estimation of stability derivatives. The chapters introduce hinge moments and basic control system design - Real-world examples using aircraft such as the Cirrus SR-22 and Learjet 45

Introduction to Flight Testing

Introduction to Flight Testing PDF Author: James W. Gregory
Publisher: John Wiley & Sons
ISBN: 111894982X
Category : Technology & Engineering
Languages : en
Pages : 356

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Book Description
Introduction to Flight Testing Introduction to Flight Testing Provides an introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles Introduction to Flight Testing provides a concise introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles for courses in aeronautical engineering. There is particular emphasis on the use of modern on-board instruments and inexpensive, off-the-shelf portable devices that make flight testing accessible to nearly any student. This text presents a clear articulation of standard methods for measuring aircraft performance characteristics. Topics covered include aircraft and instruments, digital data acquisition techniques, flight test planning, the standard atmosphere, uncertainty analysis, level flight performance, airspeed calibration, stall, climb and glide, take-off and landing, level turn, static and dynamic longitudinal stability, lateral-directional stability, and flight testing of unmanned aircraft systems. Unique to this book is a detailed discussion of digital data acquisition (DAQ) techniques, which are an integral part of modern flight test programs. This treatment includes discussion of the analog-to-digital conversion, sample rate, aliasing, and filtering. These critical details provide the flight test engineer with the insight needed to understand the capabilities and limitations of digital DAQ. Key features: Provides an introduction to the basic flight testing methods and instrumentation employed on general aviation aircraft and unmanned aerial vehicles. Includes examples of flight testing on general aviation aircraft such as Cirrus, Diamond, and Cessna aircraft, along with unmanned aircraft vehicles. Suitable for courses on Aircraft Flight Test Engineering. Introduction to Flight Testing provides resources and guidance for practitioners in the rapidly-developing field of drone performance flight test and the general aviation flight test community.

Study of Winglets Applied to Biplanes

Study of Winglets Applied to Biplanes PDF Author: Peter D. Gall
Publisher:
ISBN:
Category : Biplanes
Languages : en
Pages : 24

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Subsonic Aircraft: Evolution and the Matching of Size to Performance

Subsonic Aircraft: Evolution and the Matching of Size to Performance PDF Author: Laurence K. Loftin (Jr.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 458

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Commercial Airplane Design Principles

Commercial Airplane Design Principles PDF Author: Pasquale M. Sforza
Publisher: Elsevier
ISBN: 0124199771
Category : Technology & Engineering
Languages : en
Pages : 623

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Book Description
Commercial Airplane Design Principles is a succinct, focused text covering all the information required at the preliminary stage of aircraft design: initial sizing and weight estimation, fuselage design, engine selection, aerodynamic analysis, stability and control, drag estimation, performance analysis, and economic analysis. The text places emphasis on making informed choices from an array of competing options, and developing the confidence to do so. - Shows the use of standard, empirical, and classical methods in support of the design process - Explains the preparation of a professional quality design report - Provides a sample outline of a design report - Can be used in conjunction with Sforza, Manned Spacecraft Design Principles to form a complete course in Aircraft/Spacecraft Design

Subsonic Aircraft

Subsonic Aircraft PDF Author: Laurence K. Loftin
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 452

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Book Description