The USAF Stability and Control Digital Datcom 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 The USAF Stability and Control Digital Datcom PDF full book. Access full book title The USAF Stability and Control Digital Datcom by John E. Williams. Download full books in PDF and EPUB format.
Author: John E. Williams
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 298
Get Book Here
Book Description
This report describes a digital computer program that calculates static stability, high lift and control, and dynamic derivative characteristics using the methods contained in sections 4 through 7 of the USAF Stability and Control Datcom (revised January 1974). Configuration geometry, attitude, and Mach range capabilities are consistent with those accommodated by the Datcom. The program contains a trim option that computes control deflections and aerodynamic increments for vehicle trim at subsonic Mach numbers. Volume I is the user's manual and presents program capabilities, input and output characteristics, and example problems. The program is written in ANSI Fortran IV. The primary deviations from standard Fortran are Namelist input and certain statements required by the CDC compilers. Core requirements have been minimized by data packing and the use of overlays. User oriented features of the program include minimized input requirements, input error analysis, and various options for application flexibility.
Author: John E. Williams
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 298
Get Book Here
Book Description
This report describes a digital computer program that calculates static stability, high lift and control, and dynamic derivative characteristics using the methods contained in sections 4 through 7 of the USAF Stability and Control Datcom (revised January 1974). Configuration geometry, attitude, and Mach range capabilities are consistent with those accommodated by the Datcom. The program contains a trim option that computes control deflections and aerodynamic increments for vehicle trim at subsonic Mach numbers. Volume I is the user's manual and presents program capabilities, input and output characteristics, and example problems. The program is written in ANSI Fortran IV. The primary deviations from standard Fortran are Namelist input and certain statements required by the CDC compilers. Core requirements have been minimized by data packing and the use of overlays. User oriented features of the program include minimized input requirements, input error analysis, and various options for application flexibility.
Author: John E. Williams
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 320
Get Book Here
Book Description
File characteristics: Software; 400 files on diskette; ASCII character set; 2 diskettes; Physical description: 3 1/2 diskette high density; System requirements: Mainframe or workstation; VMS; Fortran computer, 3MB of storage. A digital computer program which calculates static stability, high lift and control and dynamics derivative characteristics using the methods contained in the USAF Stability and Control Datcom (rev. Apr 76).
Author: John E. Williams
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 552
Get Book Here
Book Description
This report describes a digital computer program that calculates static stability, high lift and control, and dynamic derivative characteristics using the methods contained in sections 4 through 7 of the USAF Stability and Control Datcom (revised January 1974). Configuration geometry, attitude, and Mach range capabilities are consistent with those accommodated by the Datcom. The program contains a trim option that computes control deflections and aerodynamic increments for vehicle trim at subsonic Mach numbers. Volume II describes program implementation of Datacom methods. The program is written in ANSI Fortran IV. The primary deviations from standard Fortran are Namelist input and certain statements required by the CDC compilers. Core requirements have been minimized by data packing and the use of overlays. User oriented features of the program include minimized input requirements, input error analysis, and various options for application flexibility.
Author: James W. Gregory
Publisher: John Wiley & Sons
ISBN: 111894982X
Category : Technology & Engineering
Languages : en
Pages : 356
Get Book Here
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.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Defense Technical Information Center (U.S.)
Publisher:
ISBN:
Category : Audio-visual materials
Languages : en
Pages : 132
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 32
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 636
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 788
Get Book Here
Book Description
Author: Andrew J. Keane
Publisher: John Wiley & Sons
ISBN: 1119406293
Category : Technology & Engineering
Languages : en
Pages : 501
Get Book Here
Book Description
Small Unmanned Fixed-wing Aircraft Design is the essential guide to designing, building and testing fixed wing UAVs (or drones). It deals with aircraft from two to 150 kg in weight and is based on the first-hand experiences of the world renowned UAV team at the UK’s University of Southampton. The book covers both the practical aspects of designing, manufacturing and flight testing and outlines and the essential calculations needed to underpin successful designs. It describes the entire process of UAV design from requirements definition to configuration layout and sizing, through preliminary design and analysis using simple panel codes and spreadsheets to full CFD and FEA models and on to detailed design with parametric CAD tools. Its focus is on modest cost approaches that draw heavily on the latest digital design and manufacturing methods, including a strong emphasis on utilizing off-the-shelf components, low cost analysis, automated geometry modelling and 3D printing. It deliberately avoids a deep theoretical coverage of aerodynamics or structural mechanics; rather it provides a design team with sufficient insights and guidance to get the essentials undertaken more pragmatically. The book contains many all-colour illustrations of the dozens of aircraft built by the authors and their students over the last ten years giving much detailed information on what works best. It is predominantly aimed at under-graduate and MSc level student design and build projects, but will be of interest to anyone engaged in the practical problems of getting quite complex unmanned aircraft flying. It should also appeal to the more sophisticated aero-modeller and those engaged on research based around fixed wing UAVs.
