Update on the F–35 Joint Strike Fighter Program
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Evaluation of Fighter Evasive Maneuvers Against Proportional Navigation Missiles
TURKISH NAVAL ACADEMY NAVAL SCIENCE AND ENGINEERING INSTITUTE DEPARTMENT OF COMPUTER ENGINEERING MASTER OF SCIENCE PROGRAM IN COMPUTER ENGINEERING EVALUATION OF FIGHTER EVASIVE MANEUVERS AGAINST PROPORTIONAL NAVIGATION MISSILES Master Thesis REMZ Đ AKDA Ğ Advisor: Assist.Prof. D.Turgay Altılar Đstanbul, 2005 Copyright by Naval Science and Engineering Institute, 2005 CERTIFICATE OF COMMITTEE APPROVAL EVALUATION OF FIGHTER EVASIVE MANEUVERS AGAINST PROPORTIONAL NAVIGATION MISSILES Submitted in partial fulfillment of the requirements for degree of MASTER OF SCIENCE IN COMPUTER ENGINEERING from the TURKISH NAVAL ACADEMY Author: Remzi Akda ğ Defense Date : 13 / 07 / 2005 Approved by : 13 / 07 / 2005 Assist.Prof. Deniz Turgay Altılar (Advisor) Prof. Ercan Öztemel (Defense Committee Member) Assoc.Prof. Coşkun Sönmez (Defense Committee Member) ABSTRACT (TURKISH) SAVA Ş UÇAKLARININ ORANTISAL SEY ĐR YAPAN GÜDÜMLÜ MERM ĐLERDEN SAKINMA MANEVRALARININ DE ĞERLEND ĐRĐLMES Đ Anahtar Kelimeler : Orantısal seyir, sakınma manevraları, aerodinamik kuvvetler Bu tezde, orantısal seyir adı verilen güdüm sistemiyle ilerleyen güdümlü mermilere kar şı uçaklar tarafından icra edilen sakınma manevralarının etkinli ği ölçülmü ş, farklı güdümlü mermilerden kaçı ş için en uygun manevralar tanımlanmı ştır. Uçu ş aerodinamikleri, matematiksel modele bir temel oluşturmak amacıyla sunulmu ştur. Bir hava sava şında güdümlü mermilerden sakınmak için uçaklar tarafından icra edilen belli ba şlı manevraların matematiksel modelleri çıkarılıp uygulanılmı ş, görsel simülasyonu gerçekle ştirilmi ş ve bu manevraların de ğişik ba şlangıç de ğerlerine göre ba şarım çözümlemeleri yapılmıştır. Güdümlü mermi-uçak kar şıla şma senaryolarında güdümlü merminin terminal güdüm aşaması ele alınmı ştır. Gerçekçi çözümleme sonuçları elde edebilmek amacıyla uçu ş aerodinamiklerinin göz önüne alınmasıyla elde edilen yönlendirme kinematiklerini içeren geni şletilmi ş nokta kütleli uçak modeli kullanılmı ştır. -
Autonomous Aerobatics: a Linear Algorithm and Implementation for a Slow Roll Student: Michael Brett Pearce1 Professors: Dr
Autonomous Aerobatics: A Linear Algorithm and Implementation for a Slow Roll Student: Michael Brett Pearce1 Professors: Dr. Larry Silverberg2, Dr. Ashok Golpalarathnam3, Dr. Gregory Buckner4 Technical Expert on Aerobatics: John White, Master Aerobatic Instructor 2061858 CFI5 [email protected] [email protected] [email protected] [email protected] [email protected] Introduction Control Algorithm Methodology Custom Designed Airframe Unmanned Combat Aerial Vehicles ( ’s) are becoming common on the battlefield airspace but to date UCAV 1.21:1 Thrust to Twin Rudders for Yaw A pilot is essentially a PID Controller. The author’s unique aviation Control they have not been implemented in fighters due to the complexity of executing maneuvers required and VF-1 Valkyrie Weight Ratio the nonlinearities in aerodynamics, control response, control inputs required, and extreme attitudes. experience as a Certificated Flight Instructor and competition aerobatic pilot Custom Designed for project requirements Flapperons for Split Elevons for Thrust in powered and sailplanes is applied and converted to a mathematical basis. Hyper maneuverable aerobatic airframe with Slow Speed Flight Vectoring Such maneuvers are crucial for , low level penetration Air Combat Maneuvering (ACM, “dogfighting”) full 3-axis thrust vectoring with extreme maneuvering for bombing targets, escape and evasion from missiles, and "jinking" for This reduces the control problem to a linear system, bypassing the analytical, Capable of unlimited aerobatics and post stall avoiding ground to air gunfire. Such flying is collectively known as Basic Fighter Maneuvers (BFM). maneuvering computational, and monetary issues with a typical engineering approach. Onboard autopilot in a custom chassis BFM is fundamentally composed of aerobatics, and aerobatics itself is fundamentally composed of a few Foam core composite airframe stressed for in basic maneuvers. -
Afi 11-2F-16V3, F-16
BY ORDER OF THE AIR FORCE INSTRUCTION 11-2F-16, SECRETARY OF THE AIR FORCE VOLUME 3 1 JULY 1999 Flying Operations F-16--OPERATIONS PROCEDURES COMPLIANCE WITH THIS PUBLICATION IS MANDATORY NOTICE: This publication is available digitally on the AFDPO WWW site at: http://afpubs.hq.af.mil. If you lack access, contact your Publishing Distribution Office (PDO). OPR: HQ ACC/XOFT Certified by: HQ USAF/XOO (Maj Douglas E. Young) (Maj Gen Michael S. Kudlacz) Supersedes MCI 11-F16V3, 21 April 1995; EMC Pages: 94 96-1, 041750Z Mar 96; IC 98-1, Distribution: F 211355Z Jan 98; IC 98-2, 162055Z Jul 98 This volume implements AFPD 11-2, Aircraft Rules and Procedures; AFPD 11-4, Aviation Service; and AFI 11-202V3, General Flight Rules. It applies to all F-16 units. MAJCOM/DRU/FOA-level supple- ments to this volume are to be approved prior to publication IAW AFPD 11-2. Copies of MAJCOM/ DRU/FOA-level supplements, after approved and published, will be provided by the issuing MAJCOM/ DRU/FOA to HQ AFFSA/XOF, HQ ACC/XOFT, and the user MAJCOM and ANG offices of primary responsibility. Field units below MAJCOM/DRU/FOA level will forward copies of their supplements to this publication to their parent MAJCOM/DRU/FOA office of primary responsibility for post publication review. NOTE: The terms direct reporting unit (DRU) and field operating agency (FOA) as used in this paragraph refer only to those DRUs/FOAs that report directly to HQ USAF. Keep supplements current by complying with AFI 33-360V1, Publications Management Program. -
Open Thorsen Dissertation.Pdf
The Pennsylvania State University The Graduate School College of Engineering A UNIFIED FLIGHT CONTROL METHODOLOGY FOR A COMPOUND ROTORCRAFT IN FUNDAMENTAL AND AEROBATIC MANEUVERING FLIGHT A Dissertation in Aerospace Engineering by Adam Thorsen 2016 Adam Thorsen Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy December 2016 The dissertation of Adam Thorsen was reviewed and approved* by the following: Joseph F. Horn Professor of Aerospace Engineering Dissertation Advisor Chair of Committee Edward C. Smith Professor of Aerospace Engineering Christopher Rahn Professor of Mechanical Engineering Associate Dean for Innovation of the College of Engineering Kenneth S. Brentner Professor of Aerospace Engineering Philip J. Morris Boeing, A.D. Welliver Professor of Aerospace Engineering Interim Head of the Department of Aerospace Engineering *Signatures are on file in the Graduate School iii ABSTRACT This study investigates a novel approach to flight control for a compound rotorcraft in a variety of maneuvers ranging from fundamental to aerobatic in nature. Fundamental maneuvers are a class of maneuvers with design significance that are useful for testing and tuning flight control systems along with uncovering control law deficiencies. Aerobatic maneuvers are a class of aggressive and complex maneuvers with more operational significance. The process culminating in a unified approach to flight control includes various control allocation studies for redundant controls in trim and maneuvering flight, an efficient methodology to simulate non- piloted maneuvers with varying degrees of complexity, and the setup of an unconventional control inceptor configuration along with the use of a flight simulator to gather pilot feedback in order to improve the unified control architecture. -
21 St Century Air-To-Air Short Range Weapon Requirements
AU/ACSC/210/1998-04 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY 21ST CENTURY AIR-TO-AIR SHORT RANGE WEAPON REQUIREMENTS by Stuart O. Nichols, Major, USAF A Research Report Submitted to the Faculty In Partial Fulfillment of the Graduation Requirements Advisor: Major Woody Watkins Maxwell Air Force Base, Alabama April 1998 Disclaimer The views expressed in this academic research paper are those of the author and do not reflect the official policy or position of the US government or the Department of Defense. In accordance with Air Force Instruction 51-303, it is not copyrighted, but is the property of the United States government. ii Contents Page DISCLAIMER................................................................................................................ ii ABSTRACT ................................................................................................................... v INTRODUCTION .......................................................................................................... 1 HISTORY OF AIR-TO-AIR COMBAT.......................................................................... 1 World War I.............................................................................................................. 2 World War II ............................................................................................................ 3 Korean War............................................................................................................... 3 Vietnam War............................................................................................................ -
History --- Page Number
20th FIGHTER PROUD BIRDS OF THE 20th FIGHTER WING L-R: Wing Commander’s F-16CJ Block 50, 00-0220, 79th FS Commander’s F-16C Block 50D, 91-0379; 55th FS Commander’s F-16C Block 50Q, 93-0554; 77th FS Commander’s F-16C Block 50D, 91-0377. Photo from 20th FW, Shaw AFB, SC Historian 20th Fighter Wing Association April 2018 20th Fighter Wing History --- Page Number . HISTORY OF THE 20th FIGHTER GROUP Early History of the 20th Fighter Group’s Squadrons WW I It was August 1917. It had been only fourteen years since the first powered flight and ten years since the Aeronautical Division of the U.S. Army Signal Corps had been formed. Air power was in its infancy and growing. The possibilities were endless. New innovations were occurring everywhere you looked but the Great War raged in Europe and the U.S. was gearing up for its part in that war. Three squadrons familiar to us all were formed at Kelly Field, Texas - the 55th, 77th and 79th Aero Squadrons. It is believed the first 78th Aero Squadron was also formed there. Only the 55th’s history would survive this initial formation to connect with the current squadrons. The Air Service hadn’t yet figured out what it would look like, so there were many fits and starts as the service grew. By September the three squadrons had their designations changed to Aero Construction Squadrons. On Sept. 17, 1917 the 55th Aero Construction Squadron was on its way to N.Y. for deployment to France. -
Is the Joint Strike Fighter the Right Plane for Australia?
Is the Joint Strike Fighter the right plane for Australia? • Listen now(Link will open in new window) • Download audio • show transcript Sunday 6 March 2016 8:05AM (view full episode) IMAGE: A LOCKHEED MARTIN F-35 JOINT STRIKE FIGHTER IN FEBRUARY 2013. (LOCKHEED MARTIN)LINK TO LARGER IMAGE. The JSF is not terribly fast and it’s not terribly agile, and the high tech helmet could take the pilots head off if there is a mishap. Sarah Dingle investigates the over budget and over due Joint Strike Fighter Supporting Information • Australia needs to 'show spine' Thursday 3 March 2016 Read more on the Joint Strike Fighter in a feature by Sarah Dingle. More Email Related DOWNLOAD: Defence response DOWNLOAD: Defence response 2 Transcript Hide Sarah Dingle: Hi, I'm Sarah Dingle. And have I got a deal for you, Australia. I'm going to sell you a plane which can do things you can't even fully describe. In fact, no one can, because it's just an untested idea on paper. 14 years later, and you still don't have a plane, but the price tag has more than doubled. And in fact the cost could keep rising. At the end of the day, you'll pay whatever I ask. Finally, this unfinished plane overheats on the tarmac. To cool it down, you have to open some of its doors every ten minutes, even when you're flying. It's not faster than other planes, and it doesn't handle well. Chinese hackers could hack your plane out of the sky. -
Rule-Based Air Combat Simulation
https://ntrs.nasa.gov/search.jsp?R=19890018022 2020-03-20T01:57:00+00:00Z NASA Contractor Report 4160 Rule-Based Air Combat Simulation G. H. Burgin and L. B. Sidor Titan Systems, Inc. La Jolla, California Prepared for Ames Research Center Dryden Flight Research Facility under Contract NAS2-11990 National Aeronautics and Space Administration Scientific and Technical Information Division 1988 FOREWORD While Titan wasunder Contract to the NASA Dryden Flight Research Center (Contract NAS2-11990), Titan was also under contract to the NASA Ames Research Center, Moffett Field (Contract NAS2-11824). Both contracts had as ultimate goals to improve the Adaptive Maneuvering Logic Air-to-Air Combat Computer program. The emphasis in the Moffett Field program was to improve the guidance laws, regardless of required execution time on a computer. In contrast, the Dryden effort was to provide a robust decision logic, guaranteed to work in real time. The logic developed for Dryden should eventually drive an actual aircraft in real flight. During the course of this work, it would have been unproductive to keep book which of the AML improvements should be credited to the Moffett Field contract and which ones to the Dryden contract. This final report on contract NAS2-11990 is therefore essentially the same as the final report on contract NAS2-11824 (Simulation of Modern Air-to-Air Combat). The present report has some material added in section 3 and a substantially enlarged section 5. It also contains an Appendix with the Fortran listing of the subroutines -
NASA Aeronautics Book Series
. Douglas A. Joyce Library of Congress Cataloging-in-Publication Data Joyce, Douglas A. Flying beyond the stall : the X-31 and the advent of supermaneuverability / by Douglas A. Joyce. pages cm Includes bibliographical references and index. 1. Stability of airplanes--Research--United States. 2. X-31 (Jet fighter plane) 3. Research aircraft--United States. 4. Stalling (Aerodynamics) I. Title. TL574.S7J69 2014 629.132’360724--dc23 2014022571 During the production of this book, the Dryden facility was renamed the Armstrong Flight Research Center. All references to the Dryden facility have been preserved for historical accuracy. Copyright © 2014 by the National Aeronautics and Space Administration. The opinions expressed in this volume are those of the authors and do not necessarily reflect the official positions of the United States Government or of the National Aeronautics and Space Administration. ISBN 978-1-62683-019-6 90000 9 781626 830196 This publication is available as a free download at http://www.nasa.gov/ebooks. Author Dedication v Foreword: The World’s First International X-Airplane vii Prologue: The Participants xi Chapter 1: Origins and Design Development .......................................................1 In the Beginning…: The Quest for Supermaneuverability ........................3 Defining a Supermaneuverable Airplane: The Path to EFM ......................5 Design and Development of the X-31 ................................................. 13 Fabrication to Eve of First Flight ......................................................... -
Maneuver Strategy Generation of UCAV for Within Visual Range Air Combat Based on Multi-Agent Reinforcement Learning and Target Position Prediction
Article Maneuver Strategy Generation of UCAV for within Visual Range Air Combat Based on Multi-Agent Reinforcement Learning and Target Position Prediction Weiren Kong * , Deyun Zhou , Zhen Yang , Kai Zhang and Lina Zeng * School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710072, China; [email protected] (D.Z.); [email protected] (Z.Y.); [email protected] (K.Z.) * Correspondence: [email protected] (W.K.); [email protected] (L.Z.) Received: 30 June 2020; Accepted: 27 July 2020; Published: 28 July 2020 Abstract: With the development of unmanned combat air vehicles (UCAVs) and artificial intelligence (AI), within visual range (WVR) air combat confrontations utilizing intelligent UCAVs are expected to be widely used in future air combats. As controlling highly dynamic and uncertain WVR air combats from the ground stations of the UCAV is not feasible, it is necessary to develop an algorithm that can generate highly intelligent air combat strategies in order to enable UCAV to independently complete air combat missions. In this paper, a 1-vs.-1 WVR air combat strategy generation algorithm is proposed using the multi-agent deep deterministic policy gradient (MADDPG). A 1-vs.-1 WVR air combat is modeled as a two-player zero-sum Markov game (ZSMG). A method for predicting the position of the target is introduced into the model in order to enable the UCAV to predict the target’s actions and position. Moreover, to ensure that the UCAV is not limited by the constraints of the basic fighter maneuver (BFM) library, the action space is considered to be a continuous one. -
A New Generation of Boeing Tankers KC-46A Selected As Next Air Force Aerial Refueler Pages 8-11
AIRLIFT/TANKER QUARTERLY Volume 19 • Number 2 • Spring 2011 A New Generation of Boeing Tankers KC-46A Selected as Next Air Force Aerial Refueler Pages 8-11 43nd Annual A/TA Convention & Symposium Rules of Engagement Pages 14-18 43nd Annual A/TA Convention & Symposium Registration Form Page 28 CONTENTS… Association News Chairman’s Comments ........................................................................2 President’s Message ...............................................................................3 Secretary’s Notes ...................................................................................3 2010 A/TA Year End Financial Report ..................................................4 AIRLIFT/TANKER QUARTERLY Volume 19 • Number 2 • Spring 2011 Association Round-Up ..........................................................................6 Airlift/Tanker Quarterly is published four times a year by the Airlift/Tanker Association, 9312 Convento Terrace, Fairfax, Virginia 22031. Cover Story Postage paid at Belleville, Illinois. Subscription rate: $40.00 per year. Change of address requires four weeks notice. A New Generation of Boeing Tankers The Airlift/Tanker Association is a non-profit professional organization dedicated to providing The KC-46A Selected As Next Air Force Aerial Refueler .........................8-11 a forum for people interested in improving the capability of U.S. air mobility forces. Membership in the Airlift/Tanker Association is $40 annually or $110 for three years. Full-time student Features membership -
The F-35'S Time to Climb
December 2013/$5 The F-35’s Time to Climb Adriana Valadez: A Hero Saves a Hero Ralph Parr Doctrine Next 11-1/8 in. Bleed 11-1/8 10-7/8 in. Trim 10-7/8 in. 10 in. Live The X-51A Waverider team has received the 2013 John R. Alison Award from the Air Force Association for most outstanding contribution by industry to national defense. The scramjet-powered aircraft recently fl ew the longest air-breathing hypersonic fl ight in history. Its success signals an era of advancement no less dramatic than the beginning of the Jet Age. Boeing, the Air Force Research Laboratory and Aerojet Rocketdyne are honored to share this prestigious award. 7 in. Live 8-1/8 in. Trim 8-3/8 in. Bleed Job Number: BOEG_BDS_IMG_2836M_A Client: Boeing Product: Boeing Defense Space & Security Approved BOEG_BDS_IMG_2836M_A Date/Initials Date: 10/11/13 GCD: P. Serchuk Date: 10.11.13 69762ID02r0_A.indd File Name: BOEG_BDS_IMG_2836M_A Creative Director: P. Serchuk DIGITAL PROOF SPECS. DIGITAL FILES SPECS. SCREEN ANGLES DOT SHAPE LINE SCREEN DMAX RESOLUTION Output Printed at: 100% Art Director: P. de Koninck YEL MAG CYAN BLK Line : 2400 RSR 133 280 X1-A 90˚ 45˚ 105˚ 75˚ Graphic : 300 Fonts: Helvetica Neue 65 Copy Writer: P. Serchuk YEL MAG CYN BLK PMS PMS Media: Air Force Magazine Print Producer: Account Executive: D. McAuliffe 3C Space/Color: Page — 4 Color — Bleed 50K Client: Boeing 50C Live: 7 in. x 10 in. 4C 41M Proof Reader: 41Y Trim: 8-1/8 in. x 10-7/8 in.