DOCSLIB.ORG

Aircraft Survivability 14SPRING ISSUE Program Office SURVIVABILITY

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Aircraft Survivability 14SPRING ISSUE Program Office SURVIVABILITY AIRCRAFT published by the Joint Aircraft Survivability 14SPRING ISSUE Program Office SURVIVABILITY PROPULSION SURVIVABILITY Large Engine Vulnerability to MANPADS page 6 F135 Propulsion System LFT page 12 PT6A Engine Vulnerability page 22 Lightweight Integrally Armored Helicopter Floor page 25 Aircraft Survivability is published three times a year by the Joint Aircraft Survivability Program TABLE OF CONTENTS Office (JASPO) chartered by the US Army Aviation & Missile Command, US Air Force Aeronautical Systems Center, and US Navy Naval Air Systems Command. 4 NEWS NOTES by Dennis Lindell 5 JCAT CORNER by CAPT Cliff Burnette, Lt Col Douglas Jankovich, and CW5 Mike Apple 6 LARGE ENGINE VULNERABILITY TO MANPADS by Greg Czarnecki, John Haas, Brian Sexton, Joe Manchor, and Gautam Shah This article summarizes an assessment of large aircraft engine vulnerability to the man- portable air defense system (MANPADS) missile threat. Testing and modeling involved MANPADS shots into operating/rotating CF6-50 engines, which are typical of large transport aircraft. 12 F135 PROPULSION SYSTEM LIVE FIRE TEST (LFT) by Charles Frankenberger JAS Program Office As part of the F-35 LFT Program, the LFT team recently conducted a series of LFTs to assess 735 S Courthouse Road Suite 1100 the Pratt & Whitney F135 propulsion system against ballistic damage. The F-35 LFT Master Plan Arlington, VA 22204-2489 http://jaspo.csd.disa.mil includes a series of propulsion system tests designed to better understand the capabilities and vulnerabilities of the F135, once damaged, and to address assumptions used in the F-35 vulner- Views and comments are welcome ability assessment. and may be addressed to the: 15 EXCELLENCE IN SURVIVABILITY— Editor Dennis Lindell DR. MARK ROBESON by Ken Branham Assistant Editor The Joint Aircraft Survivability Program (JASP) takes great honor in recognizing Dr. Mark Dale B. Atkinson Robeson for his outstanding contributions to combat aircraft advances, his leadership within JASP, and his Excellence in Survivability. Mark is an aerospace engineer at the US Army’s Aviation Development Directorate – Aviation Applied Technology Directorate (ADD–AATD) To order back issues of the AS Journal, please visit located at Joint Base Langley-Eustis, VA. http://www.bahdayton.com/ surviac/inquiry.aspx 19 LESSONS LEARNED FROM LIVE FIRE TEST On the cover: AND EVALUATION (LFT&E) Jacksonville, Fla. (Nov. 29, 2013) by James O’Bryon Aviation Electronics Technician 3rd Class Christopher Davis, assigned to One of the major benefits coming out of the 30 years of LFT&E has been the abundance of insights Patrol Squadron (VP) 16, prepares to gained on how to build and field more survivable defense platforms and more effective weapons. launch a P-8A Poseidon aircraft. VP-16 is the first operational squadron to deploy with the P-8A. Congress passed its first LFT&E legislation in FY86, requiring that all tracked and wheeled (U.S. Navy photo by Mass combat vehicles that provided protection to the soldier be realistically tested, and tested not just to Communication Specialist 2nd Class Eric A. Pastor/Released). assess how well the vehicle would hold up in combat, but more importantly, how well the soldiers inside would survive in anticipated combat-realistic scenarios. AS Journal 14 / SPRING http://jaspo.csd.disa.mil Mailing list additions, deletions, changes, and calendar items may be directed to: 22 PT6A ENGINE VULNERABILITY SURVIAC Satellite Office by Brent Mills 13200 Woodland Park Road Suite 6047 Many Department of Defense (DOD) aircraft (e.g., A-29, C-12, RC-12, U-21, U-21C, PC-12, Herndon, VA 20171 Fax: 703/984-0756 T-6, T-34C, T-44, DHC-6, and C-23) are used in theater for delivering small cargo shipments, Email: [email protected] gathering intelligence, providing training, and transporting VIPs. For these aircraft, which have limited protection from ballistic threats, little ballistic vulnerability data exists. Promotional Director Jerri Limer 25 LIGHTWEIGHT INTEGRALLY ARMORED Creative Director HELICOPTER FLOOR Michelle Meehan by Mark Robeson Art Director United Technologies Research Center (UTRC), Sikorsky Aircraft Corporation (SAC), and the Karim Ramzy US Army’s Aviation Development Directorate (ADD) – Aviation Applied Technology Directorate (AATD), with additional funding from the Joint Aircraft Survivability Program Office (JASPO), Technical Editor developed and demonstrated an affordable, lightweight integrally armored helicopter floor. The Alexandra Sveum floor was designed using the architecture of the Sikorsky H-60 platform, and was required to Journal Design perform all of the functions of the current floor while also providing ballistic protection from a Donald Rowe 7.62 mm ball threat. Illustrations, Cover Design, Layout 29 AN OPTIMAL CONCEPTUAL DESIGN OF Isma’il Rashada A MISSILE WARNING SYSTEM (MWS) by Yeondeog Koo and Jongmin Lee Distribution Statement A: Approved for public release; This paper introduces an optimal conceptual design of a MWS that improves survivability of distribution unlimited, as submitted under OSD/DOT&E Public Release low speed aircrafts. The design is implemented by fusing data of both an ultraviolet (UV) sensor Authorization 14-S-0997. and a radar sensor. The proposed MWS system is able to detect threats of infrared (IR)-based man portable air defense system (MANPADS) as well as radar/laser-guided missiles and unguided rockets more effectively. 32 RASE EXPERIMENTS IMPROVE AIRCRAFT SURVIVABILITY by Dennis Duquette and Kevin Gross “Five, Four, Three, Two, One, Fire!” In September 2013, the Fire Control Officer issued this command 811 times before shooting more than 10,900 rounds of ammunition during the Rotorcraft Aircraft Survivability Equipment (RASE) Experiment, a 12-day live fire venue. The RASE 2013 experiment was conducted at a remote test site at Weapons Survivability Laboratory (WSL), Naval Air Warfare Center Weapons Division (NAWCWD), China Lake, CA. http://jaspo.csd.disa.mil AS Journal 14 / SPRING by Dennis NEWS NOTES Lindell KEITH JOCHUM the AVSF improvements, including construction of the Range 3 Upper Test Platform, above ground storage tanks, installation of the 50-ton crane, major upgrades to the control room, and greatly improving the data acquisition and control systems. He was also the manager when the AVSF was included in BRAC 2005, and he ensured the seam- less transition of critical equipment to China Lake in support of Air Force LFT&E. Keith ensured that no Air Force test It is with great sadness that we fidelity was lost due to lack of equipment, announce the passing of Mr. Keith instrumentation, or data collection. Jochum. Keith fought a long, valiant Weapons systems tested during his battle with cancer, passing on 1 June tenure included the F-22, F-35 JSF, A-10, 2013. Keith’s constant smile and upbeat B-1B, C-130J, C-17, C-5, KC-46, Predator, Headquarters in Mountain View, CA, approach to management and life is CF-6 engines, and a host of new from 14–18 October 2013. The main sorely missed. state-of-the-art aircraft vulnerability purpose of the camp, which was reduction suites and technologies. sponsored and hosted by Google’s Open Keith came to the Air Force Research Source Programs Office and FLOSS Laboratory, Flight Dynamics Directorate, Keith was a pleasure to work with and Manuals, was to plan and conduct a “Doc Aircraft Survivability Branch, Vehicle was the “behind-the-scenes” glue that Sprint.” Doc Sprints are a unique Equipment Division, as a Major in the US kept the AVSF and LGTF facilities running approach to collaboratively plan, write, Air Force in April 1995, and remained smoothly, ensuring accurate data and and publish a complete user’s manual in until March 1998. After his retirement timely test completion. His constant less than a week. BRL-CAD was one of from the Air Force on 31 March 1998, he dedication to completing of the mission three software projects selected to transitioned to civilian life, but did not has contributed significantly to the participate in this year’s sprints. stay away long. He came back as the well-being of our airmen and the 46th Test Wing (now 96th Test Group), survivability of our weapons systems. The camp’s 20 participant “sprinters” Aerospace Survivability and Safety came from eight different countries. The Operating Location, Aerospace BRL-CAD CONTRIBUTOR’S manual the BRL-CAD team produced, Vulnerability Survivability Facility (AVSF) GUIDE PUBLISHED AT titled HACKING BRL-CAD: A Contributor’s operations and maintenance (O&M) Guide, is primarily targeted at attracting contract manager in June 2001. In 2011, GOOGLE DOC CAMP and assisting new BRL-CAD developers the Landing Gear Test Facility (LGTF) was Individuals from the US Army Research and documenters in the open source rolled under the Eglin O&M contract, so Laboratory (ARL); Quantum Research community. Included are sections on Keith was charged with managing both International; the SURVICE Engineering working with code, contributing needed facilities. Keith managed the AVSF test Company; and open source contributors documentation, and performing other support for many of the joint live fire and from Cameroon, India, and New Zealand types of support tasks. Code snippets are live fire test & evaluation (LFT&E) were recently part of a seven-member also included to demonstrate several programs. He ensured tests were BRL-CAD documentation team selected common BRL-CAD operations. completed in a timely and accurate to participate in the 2013 Google Summer manner. He was instrumental in many of of Code Doc Camp at Google AS Journal 14 / SPRING http://jaspo.csd.disa.mil 4 Figure 1 BRL-CAD Doc Sprint Team Figure 2 BRL-CAD Doc Sprint Team BRL-CAD is a solid modeling package THREAT WEAPONS combat experience to provide a complete picture on threat lethality. This training (and Survivability/Vulnerability EFFECTS TRAINING 2014 Information Analysis Center [SURVIAC] provides hands-on experience with product) developed by ARL more than 30 The 2014 Threat Weapons Effects threat munitions/missiles, test articles, years ago and used throughout the Training will take place on Hurlburt Field and damaged aircraft.
Load more

Recommended publications
  • An Illustrated Overview of ESM and ECM Systems
    Calhoun: The NPS Institutional Archive Theses and Dissertations Thesis Collection 1993-09 An illustrated overview of ESM and ECM systems Petterson, Göran Monterey, California. Naval Postgraduate School http://hdl.handle.net/10945/26584 DUDLEY KNOX LIBRARY NAVAL POSTGRADUATE SCHOOL MONTEREY CA 93943-5101 Approved for public release, distribution is unlimited. An Illustrated Overview of ESM and ECM Systems by Goran Sven Erik Pettersson Major, Swedi^ Army M.S., Swedish Armed Forces Staff and War College, 1991 Submitted in partial fiilfillment of the requirements for the degree of MASTER OF SCIENCE IN SYSTEMS ENGINEERING from the NAVAL POSTGRADUATE SCHOOL September 1993 Form Approved REPORT DOCUMENTATION PAGE OMB No 0704-0188 PuDiK rfooninq Bufden »or this collfction o< inforfnation n estimatM to ait'aqt ' hour [>«' 'eiponse. including the time for reviewing mstruclions. learcning e«isting data sources, gathering and maintaining the data needed, and completing and revie«ving the collection of information Send comment! regarding this burden estimate or any other aioect of thij collection of information, including suggestions for reducing this Burden to >A(ashington Hesdauaners Services Directorate for information Operations and Reports. 1215 jeflerjon Davis Highway. Sune 1204 Arlington, vfl 22202-4302 and to the Office of Management and Budget. Papenwork Reduaion Proiecl (0704-0188). Washington. DC 20503 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE 3 REPORT TYPE AND DATES COVERED September 993 Master's Thesis 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS An Illustrated Overview of ESM and ECM Systems 6. AUTHOR(S) Pettersson, Goran, S. E. 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) PERFORMING ORGANIZATION REPORT NUMBER Naval Postgraduate School Monterey, CA 93943-5000 9.
    [Show full text]
  • Laboratory Radiative Accretion Shocks on GEKKO XII Laser Facility for POLAR Project
    Article submitted to: High Power Laser Science and Engineering, 2018 April 10, 2018 Laboratory radiative accretion shocks on GEKKO XII laser facility for POLAR project L. VanBox Som1,2,3, E.´ Falize1,3, M. Koenig4,5, Y.Sakawa6, B. Albertazzi4, P.Barroso9, J.-M. Bonnet- Bidaud3, C. Busschaert1, A. Ciardi2, Y.Hara6, N. Katsuki7, R. Kumar6, F. Lefevre4, C. Michaut10, Th. Michel4, T. Miura7, T. Morita7, M. Mouchet10, G. Rigon4, T. Sano6, S. Shiiba7, H. Shimogawara6, and S. Tomiya8 1CEA-DAM-DIF, F-91297 Arpajon, France 2LERMA, Sorbonne Universit´e,Observatoire de Paris, Universit´ePSL, CNRS, F-75005, Paris, France 3CEA Saclay, DSM/Irfu/Service d’Astrophysique, F-91191 Gif-sur-Yvette, France 4LULI - CNRS, Ecole Polytechnique, CEA : Universit Paris-Saclay ; UPMC Univ Paris 06 : Sorbonne Universit´e- F-91128 Palaiseau Cedex, France 5Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan 6Institute of Laser Engineering, Osaka University, Suita, Osaka 565-0871, Japan 7Faculty of Engineering Sciences, Kyushu University, 6-1 Kasuga-Koen, Kasuga, Fukuoka 816-8580, Japan 8Aoyamagakuin University, Japan 9GEPI, Observatoire de Paris, PSL Research University, CNRS, Universit´eParis Diderot, Sorbonne Paris Cit´e,F-75014 Paris, France 10LUTH, Observatoire de Paris, PSL Research University, CNRS, Universit´eParis Diderot, Sorbonne Paris Cit´e,F-92195 Meudon, France Abstract A new target design is presented to model high-energy radiative accretion shocks in polars. In this paper, we present the experimental results obtained on the GEKKO XII laser facility for the POLAR project. The experimental results are compared with 2D FCI2 simulations to characterize the dynamics and the structure of plasma flow before and after the collision.
    [Show full text]
  • Sensor Solutions for Defense, Aerospace and Security Applications - 1.1
    Sensor Solutions for Defense, Aerospace and Security Applications - 1.1 Photon detection for tomorrow’s cutting-edge applications. Making Your World Safer & More Secure. At Excelitas we are sensing what you need for a safer and innovative tomorrow. From Silicon Photodiodes to InGaAs Photodiodes, Laser detection modules and Pulsed Laser Diodes, Mil Standard and Space Qualified Modules, our Defense & Aerospace Sensors Technologies are addressing your high-performance and high volume applications. You can rely on our world-class design, manufacturing and R&D facility in Montreal, Canada, with integrated wafer fab, assembly and test operation all at the same location. SECTION 1 • AVALANCHE PHOTODIODES • Silicon APDs • InGaAs APDs SECTION 2 • PIN PHOTODIODES • Silicon PIN Photodiodes • InGaAs PIN Photodiodes SECTION 3 • YAG AND QUADRANT DETECTORS SECTION 4 • OPTICAL RECEIVERS • Silicon Optical Receivers • InGaAs Optical Receivers Our Sensors Solutions enable: SECTION 5 • PULSED LASER DIODES • 905 nm Pulsed Laser Diodes Defense Electronics/ • 1064 nm Pulsed Laser Diodes Optronics Systems • 1550 nm Pulsed Laser Diodes • Laser Range Finder (LRF) • Target Designator SECTION 6 • EXACTD-362, DETECTOR FOR LASER WARNING SYSTEMS • LIDAR and LADAR SECTION 7 • DEFENSE AND AEROSPACE SOLUTIONS • Laser Scanning • Obstacle Avoidance Scanner SECTION 8 • PHOTON DETECTION SOLUTIONS • Laser Warning Systems (LWS) • Training and Simulation Next Generation Smart Munitions • Laser Proximity Fuze • Height of Burst Sensor • Semi-Active Laser Seeker (SAL) • Laser Beam Rider Transmitter • Laser Beam Rider Receiver • Altimeter IMPORTANT NOTE This catalog presents only standard products. Please contact Excelitas with your requirements to have your product designed to your specification. We have the ability to customize our products to match customer-specific requirements.
    [Show full text]
  • Ministry of Defence Acronyms and Abbreviations
    Acronym Long Title 1ACC No. 1 Air Control Centre 1SL First Sea Lord 200D Second OOD 200W Second 00W 2C Second Customer 2C (CL) Second Customer (Core Leadership) 2C (PM) Second Customer (Pivotal Management) 2CMG Customer 2 Management Group 2IC Second in Command 2Lt Second Lieutenant 2nd PUS Second Permanent Under Secretary of State 2SL Second Sea Lord 2SL/CNH Second Sea Lord Commander in Chief Naval Home Command 3GL Third Generation Language 3IC Third in Command 3PL Third Party Logistics 3PN Third Party Nationals 4C Co‐operation Co‐ordination Communication Control 4GL Fourth Generation Language A&A Alteration & Addition A&A Approval and Authorisation A&AEW Avionics And Air Electronic Warfare A&E Assurance and Evaluations A&ER Ammunition and Explosives Regulations A&F Assessment and Feedback A&RP Activity & Resource Planning A&SD Arms and Service Director A/AS Advanced/Advanced Supplementary A/D conv Analogue/ Digital Conversion A/G Air‐to‐Ground A/G/A Air Ground Air A/R As Required A/S Anti‐Submarine A/S or AS Anti Submarine A/WST Avionic/Weapons, Systems Trainer A3*G Acquisition 3‐Star Group A3I Accelerated Architecture Acquisition Initiative A3P Advanced Avionics Architectures and Packaging AA Acceptance Authority AA Active Adjunct AA Administering Authority AA Administrative Assistant AA Air Adviser AA Air Attache AA Air‐to‐Air AA Alternative Assumption AA Anti‐Aircraft AA Application Administrator AA Area Administrator AA Australian Army AAA Anti‐Aircraft Artillery AAA Automatic Anti‐Aircraft AAAD Airborne Anti‐Armour Defence Acronym
    [Show full text]
  • Cranfield University by Mubarak Al-Jaberi The
    CRANFIELD UNIVERSITY BY MUBARAK AL-JABERI THE VULNERABILITY OF LASER WARNING SYSTEMS AGAINST GUIDED WEAPONS BASED ON LOW POWER LASERS THE DEPARTMENT OF AEROSPACE, POWER & SENSORS PhD THESIS CRANFIELD UNIVERSITY COLLEGE OF MANAGEMENT & TECHNOLOGY THE DEPARTMENT OF AEROSPACE, POWER & SENSORS PhD THESIS BY MUBARAK AL-JABERI THE VULNERABILITY OF LASER WARNING SYSTEMS AGAINST GUIDED WEAPONS BASED ON LOW POWER LASERS SUPERVISOR: Dr. MARK RICHARDSON HEAD OF ELECTRO-OPTICS GROUP JAN 2006 © Cranfield University, 2006 All rights reserved ii DEDICATION DEDICATED WITH GREAT LOVE, THOUGHTS AND PRAYERS TO MY FATHER AND MOTHER, WHO HAVE ALWAYS SUPPORTED ME DURING MY LIFE WITH THEIR ADVICE AND PRAYERS AND EVERYTHING THAT I NEED. MAY ALLAH BLESS THEM BOTH. ALSO DEDICATED WITH LOVE AND GRATITUDE TO MY LOVELY WIFE, SONS AND DAUGHTER. iii ACKNOWLEDGEMENTS First, I would like to express my deep appreciation and thanks to Dr. Mark Richardson, my supervisor during this research. His professionalism, experience, sense of humour, and encouragement were major factors in the successful completion of this work. He was always available when ever I face a problem to guide me through difficult situations. He spent a great time in reviewing my research and offer valuable guidance, insight, critical comments, and advice. I am also deeply indebted, grateful and appreciative to the organisations and individuals who gave their time to help, advise and support this research project, in particular: • Professor Richard Ordmonroyd, Head of Communications Departments. • Dr. John Coath • Dr. Robin Jenkin • General Saeed Mohammed Khalef Al Rumithy (Chief of ADM & Manpower) • Col. Mohammed Ali Al Nuemi • Maj. Saeed Almansouri • Let.
    [Show full text]
  • 2020 DPP Chronicle
    Virtual 2020 DPP (CST) A Division of The American Physical Society November 9-13, 2020 plasmas, inertial fusion science, and high magnetospheres. He is also involved energy density science. He is the coauthor in the design and analysis of laboratory Hi, I'm J-D Nava, I've been the APS DPP Annual Meeting of more than 400 publications on a variety astrophysics experiments in high energy desginer for the DPP Chronicle since 2004 Start Here of topics in plasma and computational density plasmas. He has been a Sloan and wanted to share a moment I had while physics. He is a fellow of both APS (1997) Foundation Fellow and is currently a working on the cover image. This is my and IEEE (2009) and is a current member Simons Foundation Investigator in Physics. favorite part of working on the DPP, and James Clerk Maxwell Prize of both societies. In 1995 he received the considering the location is the main theme, for Plasma Physics International Center for Theoretical Physics this year was a challange. "For leadership in and pioneering Medal for Excellence in Nonlinear Plasma Christoph Niemann Nothing felt quite right, until I saw the contributions to the theory and kinetic Physics by a Young Researcher and was University of California Los Angeles photo above. "Earthrise," which was first the recipient of the Advanced Accelerator simulations of nonlinear processes Professor Niemann shared during a live brodcast from the in plasma-based acceleration, and Concepts Prize in 2016 for, “ his leadership Apollo 8 crew in December of 1968. The and pioneering contributions in theory and received his diploma relativistically intense laser and beam (B.A.
    [Show full text]
  • Ing., Iur., Munich, DE 0 Last Edit 13.11.2008
    0 Glossary, Collection of 10.000 Abbreviations 0 collected & edited by +Roger Wolf, Dd.-Ing., iur., Munich, DE 0 Last edit 13.11.2008; if you can provide your collection write me 0 Software for managing double entries would be interesting 1001 Acetylen 1002 Atemluft, Luft verdichtet 1072 Sauerstoff 1202 Diesel 1202 Diesel, Dieselkraftstoff 1203 Benzin, Otto-Kraftstoff 1219 Scheibenklar, Isopropanol 1263 Farbe 1268 Petroleum 1950 Farbspray, Druckgaspackung 1965 Propan, Kohlenwasserstoffgas, verflüssigt, n.a.g .tau.-Code TAU: Triangular, Adaptive, Upwind (FVM-Variante) 2B1Q 2 Binary 1 Quaternity 2c4y two crazy for you 2D Two-Dimensional 2DEG Two-Dimensional Electron Gas 2G Second Generation (Telekommunikation) 2nite to night 2R Receive, Reshape (optische Telekommunikation) 2WR Two Way Radio 3D Three-Dimensional 3DCRT 3-Dimensional Conformal Radiotherapy 3G Third Generation (Telekommunikation) 3G.IP 3G Mobile Internet (Telekommunikation) 3G3P Third Generation Patents Platform Partnership (Telekommunikation) 3GL Third Generation Language 3GPP Third Generation Partnership Project 3GPP Drittes Generation Partnerschafts-Projekt (Telekommunikation) 3R Retime, Reshape and Regenerate (or: Reshaping, Retiming, Reamplification) 3R Reamplification,(optische Datenübertragung) Reshaping, and Retiming 4B5B 4 Bit / 5 Bit (line code) 4G Fourth Generation 4G Fourth Generation Telecommunication System 8B10B 8 Bit / 10 Bit 8PSK 8 Phase Shift Keying (Modulation) A A Atomar A Aerea A Adenin (DNA-Base) A.D. Anno Dominum a.k.a. also known as A/A Air to Air A/C Aircraft A/C Aircraft A/G Air to Ground A/O All Optical (optische Telekommunikation) AA Atomic Absorption AA Automatic (or: Automated) Attendant [Facility] (Telekommunikation) AA Automobile Association (UK) AAA Anti Aircraft Artillery AAA Authentication, Authorization and Accounting (server) AAA Aerospace Auxiliary Equipment AAA Akademisches Auslandsamt AAA Austrian Acoustics Association AAA Authentication, Authorization and Accounting (Telekommunikation) AAAA Alps-Adria Acoustic Association (since Sept.
    [Show full text]
  • Mctl Heading 1 Style
    LIST OF ACRONYMS AND ABBREVIATIONS °C degree Celsius AC alternating current gamma ACC Air Combat Command (USAF) lambda ACCESS advanced cosmic-ray composition experiment for space station µ micron ACHR acetylcholine receptor µA microampere ACIPS advanced collective integrated µF microfarad protection system µJ microjoule ACM attitude control module µJ/cm microjoules per square centimeter ACT active control technology µm micrometer ACT/FHS active control technology/flying µsec microsecond helicopter simulator ohm ACTD advanced concept technology 1–D one-dimensional demonstration 2–D two-dimensional ACTIVE advanced control technologies for integrated vehicles 3–D three-dimensional ACTS Advanced Communication 3P prefragmented, programmable, Technologies and Services proximity ACVs air cushion vehicles AD air defense A ampere AdAPT Adaptive Aircraft Performance Å angstrom Technology A&EM armaments and energetic materials ADN ammonium dinitramide A/D analog to digital ADN ammonium dinitrimide A/O acoustic/optic ADP adenosine diphosphate A/sec amperes per second ADS advanced distributed system AAAV advanced amphibious assault ADS air defense suppression vehicle ADSRC Advanced Distributed Simulation AAN Army After Next Research Consortium ABA American Bankers Association ADTS asynchronous digital transmission ABATE ACTS Broadband Aeronautical system Terminal and Experiment AEDC Arnold Engineering Development ABCS Army Battle Command System Center ABE autonomous Benthic explorer AEOS advanced electro-optical system ABEC Annular Bearing Engineers AES advanced encryption standard Committee AES all-electric ship ABIS Advanced Battlespace Information AES auger electron microscope System AETWG Armaments and Energetic ABL airborne laser Materials Technology Working ABS antilock braking system Group ACR-1 AEW aircraft early warning AIAA American Institute of Aeronautics AFATDS Advanced Field Artillery Tactical and Astronautics, Inc.
    [Show full text]
  • Electronic Warfare Test and Evaluation (Essai Et Évaluation En Matière De Guerre Électronique)
    NORTH ATLANTIC TREATY RESEARCH AND TECHNOLOGY ORGANISATION ORGANISATION AC/323(SCI-203)TP/471 www.sto.nato.int RTO AGARDograph 300 AG-300-V28 Flight Test Technique Series – Volume 28 Electronic Warfare Test and Evaluation (Essai et évaluation en matière de guerre électronique) This AGARDograph has been sponsored by the Systems Concepts and Integration Panel. Published December 2012 Distribution and Availability on Back Cover NORTH ATLANTIC TREATY RESEARCH AND TECHNOLOGY ORGANISATION ORGANISATION AC/323(SCI-203)TP/471 www.sto.nato.int RTO AGARDograph 300 AG-300-V28 Flight Test Technique Series – Volume 28 Electronic Warfare Test and Evaluation (Essai et évaluation en matière de guerre électronique) This AGARDograph has been sponsored by the Systems Concepts and Integration Panel. by Mr. Martin Welch Mr. Mike Pywell The Research and Technology Organisation (RTO) of NATO RTO is the single focus in NATO for Defence Research and Technology activities. Its mission is to conduct and promote co-operative research and information exchange. The objective is to support the development and effective use of national defence research and technology and to meet the military needs of the Alliance, to maintain a technological lead, and to provide advice to NATO and national decision makers. The RTO performs its mission with the support of an extensive network of national experts. It also ensures effective co-ordination with other NATO bodies involved in R&T activities. RTO reports both to the Military Committee of NATO and to the Conference of National Armament Directors. It comprises a Research and Technology Board (RTB) as the highest level of national representation and the Research and Technology Agency (RTA), a dedicated staff with its headquarters in Neuilly, near Paris, France.
    [Show full text]
  • Low-Cost Detection of Lasers
    Low-cost detection of lasers David M. Benton David M. Benton, “Low-cost detection of lasers,” Opt. Eng. 56(11), 114104 (2017), doi: 10.1117/1.OE.56.11.114104. Downloaded From: https://www.spiedigitallibrary.org/journals/Optical-Engineering on 11/22/2017 Terms of Use: https://www.spiedigitallibrary.org/terms-of-use Optical Engineering 56(11), 114104 (November 2017) Low-cost detection of lasers David M. Benton* Aston University, Aston Triangle, Birmingham, West Midlands, United Kingdom Abstract. A low-cost method of detecting lasers based on detecting coherence properties of received light is presented. The method uses an unbalanced Mach–Zehnder interferometer with a modulating piezo-mounted mirror in one arm to discriminate against incoherent background light and identify the presence of laser radiation at the nW level against much brighter backgrounds. The wavelength of the coherent input can be determined by comparing the intensities of the modulation frequency harmonics. © The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI. [DOI: 10.1117/1.OE.56.11.114104] Keywords: laser detection; modulation; wavelength measurement. Paper 171412 received Sep. 6, 2017; accepted for publication Oct. 31, 2017; published online Nov. 15, 2017. 1 Introduction It is properties 1 and 2 that are generally used to detect The detection and identification of laser radiation has been lasers. Both these properties can be detected with the use of pursued for decades, predominantly driven by military arrays of detectors, such as a spectrometer for property 1 or a requirements.
    [Show full text]
  • Low-Cost Laser Detection System with a 360-Deg Horizontal Field of View
    Low-cost laser detection system with a 360-deg horizontal field of view Marie Zandi ,* Kate Sugden, and David M. Benton Aston University, Aston Institute of Photonic Technologies, Aston Triangle, Birmingham, United Kingdom Abstract. A low-cost laser detection system based on coherence detection has been developed and is able to detect weak, continuous laser sources even against bright background light. The system is composed of a Mach–Zehnder interferometer with one arm modified with a piezo- mounted mirror to modulate the path length. We introduce methods to determine the laser wave- length and to extend the horizontal field of view of the detector. To widen the field of view, a cone mirror is added to the system while the additional use of a camera allows the direction of the incoming laser beam to be studied. The wavelength from three different lasers is estimated with the use of the modulation amplitude of the piezo mirror. The preliminary results demon- strate that a 360-deg horizontal field of view can be achieved and that the direction of the laser beam can be determined with an estimated angular precision of Æ5 deg. Moreover, the wave- length can be determined with a precision of Æ10 nm. The system trades sensitivity for a larger field of view with the resultant detection sensitivity equal to 70 nW (or 1 μW · cm−2) at 635 nm. © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original pub- lication, including its DOI.
    [Show full text]
  • MOD Acronyms and Abbreviations
    MOD Acronyms and Abbreviations Definitions for terms and acronyms used throughout MOD documents. Acronym Long Title 1ACC No. 1 Air Control Centre 1SL First Sea Lord 2 PUS Second Permanent Under Secretary 2 PUS Second Permanent Under Secretary of State 200D Second OOD 200W Second 00W 2C Second Customer 2IC Second in Command 2Lt Second Lieutenant 2nd PUS Second Permanent Under Secretary of State 2SL Second Sea Lord 2SL/CNH Second Sea Lord Commander in Chief Naval Home Command 3D 3 Dimensional 3IC Third in Command A in A Appropriations in Aid A&A Alteration & Addition A&A Alterations & Additions A&A Approval and Authorisation A&AEE Aeroplane and Armament Experimental Establishment A&AEW Avionics And Air Electronic Warfare IPT A&ER Ammunition and Explosive Regulations A&ER Ammunition and Explosives Regulations A&Ers Ammunition and Explosive Regulations A&SD Arms and Service Director A/AS Advanced/Advanced Supplementary level qualifications a/c or A/C Aircraft A/D Air Defence A/G Air-to-Ground A/G/A Air Ground Air A/R As Required A/S Anti-Submarine A/S or AS Anti Submarine A/WST Avionic/Weapons, Systems Trainer A3*G Acquisition 3-Star Group A3I Accelerated Architecture Acquisition Initiative A3P Advanced Avionics Architecture and Policy A3P Advanced Avionics Architectures and Packaging (TDP) AA Accommodation Allowance AA Active Adjunct (sonar) AA Administering Authority AA Administrative Assistant. Civil Service grade AA Air Adviser AA Air Attache AA Air-to-Air AA Alterations and Additions AA Alternative Assumption AA Anti-Aircraft AA Application
    [Show full text]