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Aviation Week & Space Technology
$14.95 JUNE 29-JULY 12, 2020 Quest for Speed BOOM XB-1 TAKES SHAPE RICH MEDIA EXCLUSIVE Europe’s Hydrogen- Powered Aircraft Push PRIME TIME FOR How Safe Are HYPERSONICS Aircraft Cabins? Canada’s Fighter RICH MEDIA EXCLUSIVE Strategy Digital Edition Copyright Notice The content contained in this digital edition (“Digital Material”), as well as its selection and arrangement, is owned by Informa. and its affiliated companies, licensors, and suppliers, and is protected by their respective copyright, trademark and other proprietary rights. Upon payment of the subscription price, if applicable, you are hereby authorized to view, download, copy, and print Digital Material solely for your own personal, non-commercial use, provided that by doing any of the foregoing, you acknowledge that (i) you do not and will not acquire any ownership rights of any kind in the Digital Material or any portion thereof, (ii) you must preserve all copyright and other proprietary notices included in any downloaded Digital Material, and (iii) you must comply in all respects with the use restrictions set forth below and in the Informa Privacy Policy and the Informa Terms of Use (the “Use Restrictions”), each of which is hereby incorporated by reference. Any use not in accordance with, and any failure to comply fully with, the Use Restrictions is expressly prohibited by law, and may result in severe civil and criminal penalties. Violators will be prosecuted to the maximum possible extent. You may not modify, publish, license, transmit (including by way of email, facsimile or other electronic means), transfer, sell, reproduce (including by copying or posting on any network computer), create derivative works from, display, store, or in any way exploit, broadcast, disseminate or distribute, in any format or media of any kind, any of the Digital Material, in whole or in part, without the express prior written consent of Informa. -
My Personal Callsign List This List Was Not Designed for Publication However Due to Several Requests I Have Decided to Make It Downloadable
- www.egxwinfogroup.co.uk - The EGXWinfo Group of Twitter Accounts - @EGXWinfoGroup on Twitter - My Personal Callsign List This list was not designed for publication however due to several requests I have decided to make it downloadable. It is a mixture of listed callsigns and logged callsigns so some have numbers after the callsign as they were heard. Use CTL+F in Adobe Reader to search for your callsign Callsign ICAO/PRI IATA Unit Type Based Country Type ABG AAB W9 Abelag Aviation Belgium Civil ARMYAIR AAC Army Air Corps United Kingdom Civil AgustaWestland Lynx AH.9A/AW159 Wildcat ARMYAIR 200# AAC 2Regt | AAC AH.1 AAC Middle Wallop United Kingdom Military ARMYAIR 300# AAC 3Regt | AAC AgustaWestland AH-64 Apache AH.1 RAF Wattisham United Kingdom Military ARMYAIR 400# AAC 4Regt | AAC AgustaWestland AH-64 Apache AH.1 RAF Wattisham United Kingdom Military ARMYAIR 500# AAC 5Regt AAC/RAF Britten-Norman Islander/Defender JHCFS Aldergrove United Kingdom Military ARMYAIR 600# AAC 657Sqn | JSFAW | AAC Various RAF Odiham United Kingdom Military Ambassador AAD Mann Air Ltd United Kingdom Civil AIGLE AZUR AAF ZI Aigle Azur France Civil ATLANTIC AAG KI Air Atlantique United Kingdom Civil ATLANTIC AAG Atlantic Flight Training United Kingdom Civil ALOHA AAH KH Aloha Air Cargo United States Civil BOREALIS AAI Air Aurora United States Civil ALFA SUDAN AAJ Alfa Airlines Sudan Civil ALASKA ISLAND AAK Alaska Island Air United States Civil AMERICAN AAL AA American Airlines United States Civil AM CORP AAM Aviation Management Corporation United States Civil -
Aviation Week & Space Technology
STARTS AFTER PAGE 34 Using AI To Boost How Emirates Is Extending ATM Efficiency Maintenance Intervals ™ $14.95 JANUARY 13-26, 2020 2020 THE YEAR OF SUSTAINABILITY RICH MEDIA EXCLUSIVE Digital Edition Copyright Notice The content contained in this digital edition (“Digital Material”), as well as its selection and arrangement, is owned by Informa. and its affiliated companies, licensors, and suppliers, and is protected by their respective copyright, trademark and other proprietary rights. Upon payment of the subscription price, if applicable, you are hereby authorized to view, download, copy, and print Digital Material solely for your own personal, non-commercial use, provided that by doing any of the foregoing, you acknowledge that (i) you do not and will not acquire any ownership rights of any kind in the Digital Material or any portion thereof, (ii) you must preserve all copyright and other proprietary notices included in any downloaded Digital Material, and (iii) you must comply in all respects with the use restrictions set forth below and in the Informa Privacy Policy and the Informa Terms of Use (the “Use Restrictions”), each of which is hereby incorporated by reference. Any use not in accordance with, and any failure to comply fully with, the Use Restrictions is expressly prohibited by law, and may result in severe civil and criminal penalties. Violators will be prosecuted to the maximum possible extent. You may not modify, publish, license, transmit (including by way of email, facsimile or other electronic means), transfer, sell, reproduce (including by copying or posting on any network computer), create derivative works from, display, store, or in any way exploit, broadcast, disseminate or distribute, in any format or media of any kind, any of the Digital Material, in whole or in part, without the express prior written consent of Informa. -
Aurora Airlines to Launch New Charter Service Between Narita and Yuzhno-Sakhalinsk!
[Joint Press Release] Aurora Airlines (UTS Air Service Inc.) Narita International Airport Corporation Aurora Airlines to Launch New Charter Service between Narita and Yuzhno-Sakhalinsk! Tokyo, 15 April 2014: We are delighted to announce the launch of a new charter service between Narita and Yuzhno-Sakhalinsk to be operated by Aurora Airlines (IATA Code: HZ) from Thursday, 1 May 2014. Aurora Airlines was established in September 2013 by amalgamating SAT Airlines and Vladivostok Air. It operates domestic services within Russia between Yuzhno-Sakhalinsk and major cities in the Russian Far East, while operating international services from Yuzhno-Sakhalinsk to 3 countries including the Narita route. Yuzhno-Sakhalinsk, the capital of the state of Sakhalin in Russia is located two and a half hours away from Narita by air, and is a key economic and cultural center and as the base for large-scale underground resource development projects by joint ventures comprising firms from Japan, Russia, Europe and the US. The launch of this new Aurora Airlines service will stimulate greater exchanges between Japan and the Russian Far East region. Flight Schedule: 2 flights/week (Tue, Thu) from 1 May 2014 Flight Departure STD Arrival STA Outbound HZ9234 Narita 16:30 Y-Sakhalinsk 21:00 Inbound HZ9233 Y-Sakhalinsk 13:05 Narita 13:50 * All times local Terminal: Terminal 1, North Wing Aircraft: Boeing B737-500 Seating Capacity: 108 in total (8 Business Class, 100 Economy Class) * Conditional upon approval by the relevant governments. Schedule and other details are subject to change without notice. *Courtesy of Aurora Airlines . -
Stress Analysis of an Aircraft Fuselage with and Without Portholes Using
cs & Aero ti sp au a n c o e r E e Hadjez and Necib, J Aeronaut Aerospace Eng 2015, 4:1 n A g f i o n Journal of Aeronautics & Aerospace l e DOI: 10.4172/2168-9792.1000138 a e r n i r n u g o J Engineering ISSN: 2168-9792 Research Article Open Access Stress Analysis of an Aircraft Fuselage with and without Portholes using CAD/CAE Process Fayssal Hadjez* and Brahim Necib University of Constantine, Faculty of Science and Technology, Department of Mechanical Engineering, Algeria Abstract The airline industry has been marked by numerous incidents. One of the first, who accompanied the start of operation of the first airliners with jet engines, was directly related to the portholes. Indeed, the banal form of the windows was the source of stress concentrations, which combined with the appearance of micro cracks, caused the explosion in flight of the unit. Since that time, all aircraft openings receive special attention in order to control and reduce their impact on the aircraft structure. In this paper we focus on the representation and quantification of stress concentrations at the windows of a regional jet flying at 40000 feet. To do this, we use a numerical method, similar to what is done at major aircraft manufacturers. The Patran/Nastran software will be used the finite element software to complete our goals. Keywords: Aircraft; Bay; Modeling; Portholes; Fuselage; gradually. It is then necessary to pressurize the cabin to the survival Pressurization; Loads and passenger comfort. However this pressurization is not beneficial to the structure as it involves additional structural loads. -
For Improved Airplane Performance
BLENDED WINGLETS FORFOR IMPROVEDIMPROVED AIRPLANEAIRPLANE PERFORMANCEPERFORMANCE New blended winglets on the Boeing Business Jet and the 737-800 commercial airplane offer operational benefits to customers. Besides giving the airplanes a distinctive appear- ance, the winglets create more efficient flight characteristics in cruise and during takeoff and climbout, which translate into additional range with the same fuel and payload. ROBERT FAYE ROBERT LAPRETE MICHAEL WINTER TECHNICAL DIRECTOR ASSOCIATE TECHNICAL FELLOW PRINCIPAL ENGINEER BOEING BUSINESS JETS AERODYNAMICS TECHNOLOGY STATIC AEROELASTIC LOADS BOEING COMMERCIAL AIRPLANES BOEING COMMERCIAL AIRPLANES BOEING COMMERCIAL AIRPLANES TECHNOLOGY/PRODUCT DEVELOPMENT AERO 16 vertical height of the lifting system (i.e., increasing the length of the TE that sheds the vortices). The winglets increase the spread of the vortices along the TE, creating more lift at the wingtips (figs. 2 and 3). The result is a reduction in induced drag (fig. 4). The maximum benefit of the induced drag reduction depends on the spanwise lift distribution on the wing. Theoretically, for a planar wing, induced drag is opti- mized with an elliptical lift distribution that minimizes the change in vorticity along the span. For the same amount of structural material, nonplanar wingtip 737-800 TECHNICAL CHARACTERISTICS devices can achieve a similar induced drag benefit as a planar span increase; however, new Boeing airplane designs Passengers focus on minimizing induced drag with 3-class configuration Not applicable The 737-800 commercial airplane wingspan influenced by additional 2-class configuration 162 is one of four 737s introduced BBJ TECHNICAL CHARACTERISTICS The Boeing Business Jet design benefits. 1-class configuration 189 in the late 1990s for short- to (BBJ) was launched in 1996 On derivative airplanes, performance Cargo 1,555 ft3 (44 m3) medium-range commercial air- Passengers Not applicable as a joint venture between can be improved by using wingtip Boeing and General Electric. -
Presentation
Aeroflot Group Consolidated financials (IFRS) 9M2012 Moscow December 21, 2012 Speaker: Shamil Kurmashov Deputy Director General Finance and investments Table of contents 1.Introduction 2.Market position of the Group 3.Operating highlights 4.Financial results 5.Conclusions 6.Appendix 2 Awards and ratings AEROFLOT GROUP WAS RECOGNIZED AS ONE OF THE LEADING CARRIERS IN EUROPEAN AVIATION SECTOR BY FINANCIAL RESULTS FOR 2011. According to the authoritative international trade magazine Airline Business rating, Aeroflot Group is the third carrier in Europe by net income and among TOP 10 carriers in Europe by revenue. Aeroflot Group is in the 32nd place in 2011 world rankings having moved up two places from 2010. Among 50 most successful global carriers by revenue Aeroflot is the only Russian company. AEROFLOT CONFIRMED STATUS OF THE BEST RUSSIAN AIRLINE FOR BUSINESS-PASSENGERS. Aeroflot once again became a prize winner of Russian Business Travel and MICE awards in nomination “The best airline for business travelers”. Improving service and introducing the most modern technologies to serve our passengers, Aeroflot is rightly seen on the list of the best premium companies of business travelling market. AEROFLOT GAINED LEADING POSITION AMONG SKYTEAM COMPANIES FOR PASSENGER SERVICE. According to InSites Consulting research Aeroflot received the highest passenger appraisal in “Ground service (check-in)” and “On-board service”. The survey was conducted from October 2011 to March 2012 with more than 20 thousand participants – passengers of SkyTeam Alliance airlines. 70% of passengers rated Aeroflot check-in service with excellent marks, 57% rated on-board service with “9” and “10” marks. Passengers’ recognition led Aeroflot to the first place among 15 companies of SkyTeam alliance. -
Sizing and Layout Design of an Aeroelastic Wingbox Through Nested Optimization
Sizing and Layout Design of an Aeroelastic Wingbox through Nested Optimization Bret K. Stanford∗ NASA Langley Research Center, Hampton, VA, 23681 Christine V. Juttey Craig Technologies, Inc., Cape Canaveral, FL, 32920 Christian A. Coker z Mississippi State University, Starkville, MS, 39759 The goals of this work are to 1) develop an optimization algorithm that can simulta- neously handle a large number of sizing variables and topological layout variables for an aeroelastic wingbox optimization problem and 2) utilize this algorithm to ascertain the ben- efits of curvilinear wingbox components. The algorithm used here is a nested optimization, where the outer level optimizes the rib and skin stiffener layouts with a surrogate-based optimizer, and the inner level sizes all of the components via gradient-based optimization. Two optimizations are performed: one restricted to straight rib and stiffener components only, the other allowing curved members. A moderate 1.18% structural mass reduction is obtained through the use of curvilinear members. I. Introduction Layout optimization of a wingbox structure, a form of topology optimization, involves deciding upon the best placement of ribs, spars, and stiffeners within a semimonocoque structure. There are numerous examples of layout design in the literature, including Refs.1-6. Some of these papers adhere to conventional orthogonal layouts of ribs, spars, and stiffeners,3 others blend the roles of these components through angled and/or curved members,2,5,6 and others abandon this convention entirely with a complex network of full- and partial-depth members.1,4 Regardless of how the layout design is conducted, sizing design must be included as well, by optimizing the thickness distribution of the various shell components: ribs, spars, stiffeners, and skins (cover panels). -
Structural Analysis of a Wing Box
L Ferroni Soares et al. Int. Journal of Engineering Research and Applications www.ijera.com ISSN : 2248-9622, Vol. 5, Issue 5, ( Part -4) May 2015, pp.23-31 RESEARCH ARTICLE OPEN ACCESS Structural Analysis of a wing box Structural behavior of aircraft IPUC001-CARCARÁwing Layston Ferroni Soares, Estêvão Guimarães Lapa, Pedro Américo Almeida Magalhães Junior, Bruno Daniel Pignolati Abstract The structural analysis is an important tool that allows the research for weight reduction, the choose of the best materials and to satisfy specifications and requirements. In an aircraft’s design, several analyzes are made to prove that this aircraft will stand the set of maneuvers that it was designed to accomplish. This work will consider the preliminar project of an aircraft seeking to check the behavior of the wing under certain loading conditions in the flight envelope.To get to this load set, it has been done all the process of specification of an aircraft, such as mission definition, calculation of weight and c.g. envelope, definition of the geometric characteristics of the aircraft, the airfoil choice, preliminary performance equations, aerodynamic coefficients and the aircraft’s balancing for the equilibrium condition, but such things will not be considered in this article. For the structural analysis of the wing will be considered an arbitrary flight condition, disregarding the effect of gusts loads. With the acquisition of the items mentioned, the main forces acting on the wing structure and their equations will be calculated. The use of finite element method will enable the application of loads obtained just as the development of a method of calculation, along with the construction of a three-dimensional model that represents a chosen condition. -
Aerospace and Aviation
GE Aviation in Evendale, Ohio. Where Aerospace and Aviation Companies Take Flight Ohio’s Innovative and Collaborative Environment Ohio is the birthplace of aviation and continues today as a place for leading-edge aerospace research, innovation and collaborative development. As the No. 1 supplier state to Boeing and Airbus, Ohio is a powerhouse producer of systems and parts for the aerospace industry, leveraging our innovation infrastructure and our manufacturing know- how. In addition, our mix of government, corporate and military investment in the industry make Ohio the ideal location for companies looking to expand and advance their aviation and aerospace operations. COTSWORKS in Highland Heights, Ohio. A Highly Skilled and Continuously Expanding Aerospace and Aviation Workforce Ohio’s skilled workforce, talent pipeline, training programs and higher education institutions provide aerospace and aviation companies the skilled workers they need to take their innovations to new heights. rd Largest Manufacturing 3 Workforce in the U.S. 18,000+ Engineering and Science degrees Graduate Each Year From 38,000+ 80+ University Campuses in the State Employees in the Private Aerospace Industry SEVEN Colleges and Universities Conducting th Highest Number UAS and Advanced Technology Research 5 of Top Aerospace Jobs in the Nation The National UAS Training and Certification Center located at Sinclair Community College Aerospace and 550+ Aviation Firms Innovation in the Sky and Beyond With $12 billion in R&D investments, Ohio is home to hundreds of organizations dedicated to advancing aerospace and aviation breakthroughs. Companies in Ohio can collaborate with government, academic, military, industry peers and industry organizations to develop and commercialize their latest aerospace and aviation technology. -
Vysoké Učení Technické V Brně Zavedení a Provoz Supersonického Business Jetu
VYSOKÉ UÈENÍ TECHNICKÉ V BRNĚ BRNO UNIVERSITY OF TECHNOLOGY FAKULTA STROJNÍHO INŽENÝRSTVÍ LETECKÝ ÚSTAV FACULTY OF MECHANICAL ENGINEERING INSTITUTE OF AEROSPACE ENGINEERING ZAVEDENÍ A PROVOZ SUPERSONICKÉHO BUSINESS JETU LAUNCHING AND OPERATING ISSUES OF SUPERSONIC BUSINESS JET DIPLOMOVÁ PRÁCE MASTER'S THESIS AUTOR PRÁCE Bc. DANIELA KINCOVÁ AUTHOR VEDOUCÍ PRÁCE Ing. RÓBERT ©O©OVIÈKA, Ph.D. SUPERVISOR BRNO 2015 Abstrakt Tato práce se zabývá problematikou zavedení a provozu nadzvukových business jetù. V dnešní době se v civilní letecké pøepravě, po ukončení provozu Concordu, žádná nadzvuková letadla nevyskytují. V dnešní době existuje mnoho projektù a organizací, které se zabý- vají znovuzavedením nadzvukových letounù do civilního letectví a soustředí se pøevážně na business jety. Hlavní otázkou je, zda je vùbec vhodné, èi rozumné se k tomu typu dopravy znovu vracet. Existuje hodně problémù, které toto komplikují. Tyto letouny způsobují příliš velký hluk, mají obrovskou spotøebu paliva a musí øe¹it nadměrné emise, létají ve vysokých výškách ve kterých mùže docházet k problémùm s pøetlakováním kabiny, navi- gací, radioaktivním zářením apod. Navíc zákaz supersonických letù nad pevninou letové cesty omezuje a prodlužuje. Současně vznikající projekty navíc nedosahují tak velkého doletu jako klasické moderní bussjety, což zpùsobuje, že se nadzvukové business jety se na delších tratích stávají neefektivní. I pøes tyto problémy, je víceméně jisté, že k zavedení nadzvukových business jetù dojde během následujících 10 - 15 let, i kdyby to měla být jen otázka jisté prestiže velmi bohatých lidí. Summary This thesis is dealing with problematic about launching and operating supersonic business jets. Nowadays, after Concorde retirement, there are no more any supersonic aircrafts in civil transport system. -
Fidelity® Total Market Index Fund
Quarterly Holdings Report for Fidelity® Total Market Index Fund May 31, 2021 STI-QTLY-0721 1.816022.116 Schedule of Investments May 31, 2021 (Unaudited) Showing Percentage of Net Assets Common Stocks – 99.3% Shares Value Shares Value COMMUNICATION SERVICES – 10.1% World Wrestling Entertainment, Inc. Class A (b) 76,178 $ 4,253,780 Diversified Telecommunication Services – 1.1% Zynga, Inc. (a) 1,573,367 17,055,298 Alaska Communication Systems Group, Inc. 95,774 $ 317,970 1,211,987,366 Anterix, Inc. (a) (b) 16,962 838,941 Interactive Media & Services – 5.6% AT&T, Inc. 11,060,871 325,521,434 Alphabet, Inc.: ATN International, Inc. 17,036 805,292 Class A (a) 466,301 1,099,001,512 Bandwidth, Inc. (a) (b) 34,033 4,025,764 Class C (a) 446,972 1,077,899,796 Cincinnati Bell, Inc. (a) 84,225 1,297,065 ANGI Homeservices, Inc. Class A (a) 120,975 1,715,426 Cogent Communications Group, Inc. (b) 66,520 5,028,912 Autoweb, Inc. (a) (b) 6,653 19,028 Consolidated Communications Holdings, Inc. (a) 110,609 1,035,300 Bumble, Inc. 77,109 3,679,641 Globalstar, Inc. (a) (b) 1,067,098 1,707,357 CarGurus, Inc. Class A (a) 136,717 3,858,154 IDT Corp. Class B (a) (b) 31,682 914,343 Cars.com, Inc. (a) 110,752 1,618,087 Iridium Communications, Inc. (a) 186,035 7,108,397 DHI Group, Inc. (a) (b) 99,689 319,005 Liberty Global PLC: Eventbrite, Inc. (a) 114,588 2,326,136 Class A (a) 196,087 5,355,136 EverQuote, Inc.