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Conceptual Design and Structural Analysis of Ground Support Equipment for Handling and Maintenance of Turboshaft Engines•
Conceptual design and structural analysis of ground support equipment for handling and maintenance of Turboshaft engines• Iván Felipe Rodríguez-Barón a, Jaime Enrique Orduy-Rodríguez a, Brayan Alejandro Rosas-Bonilla b, Jhon b b Sebastián Merchán-Camelo & Edison Jair Bejarano-Sepúlveda a Programa de Ingeniería Aeronáutica, Fundación Universitaria los Libertadores, Bogotá, Colombia: Instituto Nacional de Pesquisas Espaciais, São José dos Campos, Brasil. [email protected], [email protected] b Programa de Ingeniería Aeronáutica, Fundación Universitaria los Libertadores, Bogotá, Colombia [email protected], [email protected], [email protected] Received: November 17th, 2020. Received in revised form: March 3rd, 2021. Accepted: April 6th, 2021. Abstract This paper describes the application of computational modeling and computer-aided design (CAD) for the conceptual design and structural analysis of the maintenance process of Klimov TV3-117 engines at an approved Maintenance, Repair and Overhaul (MRO) facility in Colombia. The main issue is that these engines are difficult to roll and manipulate due to their weight, which ranges between 250 and 350 kg, which causes time and cost overruns for the operator, and delays in the scheduled maintenance times. The solution proposed by this study is the conceptualization and structural feasibility of a prototype of ground support equipment for handling and maintenance of Turboshaft engines, implementation of which could save up to 100 person-hours, which translates into about USD 10,000, since the current process requires four specialists and two inspectors, whereas the modified process would only require one of each. Keywords: Computer-Aided Design (CAD); structural analysis; turboshaft engines; ground support equipment; aeronautical maintenance. -
Vienna University of Economics and Business Master Thesis
VIENNA UNIVERSITY OF ECONOMICS AND BUSINESS MASTER THESIS Title of the Master Thesis: Market Perspective Assessment for MC-21 Single Aisle Aircraft Author: Alexander Korshunov Matriculation number: H1353431 Program: Professional MBA Marketing and Sales 2013-2015 Supervisor: Prof. Dr. Sven Reinecke I, Alexander Korshunov, hereby declare, 1. that I composed the on hand Master Thesis “Market Perspective Assessment for MC-21 Single Aisle Aircraft ”, page numbers, hardback, self dependent, without utilizing other than the stated sources and additives and that I did not make use of other illicit help, 2. that I have not submitted the Master Thesis nationally or internationally in any other form as examination paper, 3. that this Master Thesis corresponds to the assessed by the supervisor. 24.06.2015 Date Signature Abstract Professional MBA Marketing and Sales 2013-2015 Author of the Master Thesis: Alexander Korshunov Title of the Master Thesis: Market Perspective Assessment for MC-21 Single Aisle Aircraft Supervisor: Prof. Dr. Sven Reinecke Number of Pages: 57 University: Vienna University of Economics and Business (WU Wien) Year: 2015 Abstract: This study aims at examining the market perspective of MC-21, an aircraft produced by Irkut Corporation. In the course of the research the author made use of the indicative approach and applied the mixed methods research that encompassed qualitative and quantitative approaches. The qualitative research was used for the identification of key decision criteria on acquiring commercial jets, whereas quantitative research was applied to identify future regional demand for single aisle aircraft and to forecast production rates of the main players, namely Airbus and Boeing, using historical data and applying least squares regression technique. -
Comparison of Helicopter Turboshaft Engines
Comparison of Helicopter Turboshaft Engines John Schenderlein1, and Tyler Clayton2 University of Colorado, Boulder, CO, 80304 Although they garnish less attention than their flashy jet cousins, turboshaft engines hold a specialized niche in the aviation industry. Built to be compact, efficient, and powerful, turboshafts have made modern helicopters and the feats they accomplish possible. First implemented in the 1950s, turboshaft geometry has gone largely unchanged, but advances in materials and axial flow technology have continued to drive higher power and efficiency from today's turboshafts. Similarly to the turbojet and fan industry, there are only a handful of big players in the market. The usual suspects - Pratt & Whitney, General Electric, and Rolls-Royce - have taken over most of the industry, but lesser known companies like Lycoming and Turbomeca still hold a footing in the Turboshaft world. Nomenclature shp = Shaft Horsepower SFC = Specific Fuel Consumption FPT = Free Power Turbine HPT = High Power Turbine Introduction & Background Turboshaft engines are very similar to a turboprop engine; in fact many turboshaft engines were created by modifying existing turboprop engines to fit the needs of the rotorcraft they propel. The most common use of turboshaft engines is in scenarios where high power and reliability are required within a small envelope of requirements for size and weight. Most helicopter, marine, and auxiliary power units applications take advantage of turboshaft configurations. In fact, the turboshaft plays a workhorse role in the aviation industry as much as it is does for industrial power generation. While conventional turbine jet propulsion is achieved through thrust generated by a hot and fast exhaust stream, turboshaft engines creates shaft power that drives one or more rotors on the vehicle. -
(44) June 2017
ww w.rusaviainsider.com RRuussssii aa&&CCIISS OObbsseerrvveerr № 1 (44) june 2017 special focus on paris air show 2017 22001177 PUBLISHING DATES: July 18,19&20, 2017 DAILY NEWS PUBLICATION FOR KEY RUSSIAN AIR SHOW MAKS-2017 The Show Observer is brought to you by the publisher of the renowned Air Transport Observer magazine, its sister publications and aviation b2b portal ATO.ru — Russia’s only true aerospace industry trade media , which are recognized worldwide for the quality of reporting and in-depth news coverage. Show Observer is published at MAKS since 2003 and building on the multiyear experience of our partner — AVIATION WEEK. Show Observer – the only professional show news publication at MAKS-2017 » Reach top executives of the Russian/CIS aerospace industry, air transport, military and government » Deliver your message to all MAKS-2017 entrances/exits, chalets, static displays and hand distribution at the show through more than 10,000 copies per day » Learn about the latest developments in the Russian/CIS aerospace industry with the news reported on-site » Complement your exhibit presence at MAKS-2017 with an ad in the Show Observer » Create awareness of your company with a showcase advertisement, even if it is not exhibiting at MAKS-2017 » Ensure your message reaches the right people at the right time by using our free-of-charge Russian G N I advertisement translation service, which is included S I T in the ad package R E V » The entire content of the Show Observer issues will D A be accessible in graphical and text-only formats at the | А www.ATO.ru portal, and will also be available for М А Л downloading via our ATO application for К Е Р smartphones and tablets. -
List of Exhibitors Dated April 14, 2021
List of Exhibitors dated April 14, 2021 № Company name Country 1 Wallonia Export-Investment Agency Belgium 2 EMBRAER Brazil 3 JONHONG China 4 China Great Wall Industry Corporation China 5 CASIC China 6 Ministry of Industry and Trade Czech Republic 7 Aries Industries France 8 ECM Expo&Conference Management GmbH Germany 9 National exposition of the Islamic Republic of Iran Iran 10 B2Bconnect Srl Italy 11 Merletti S.r.l Italy 12 Display Design office, OJSC Republic of Belarus 13 407 Technics Republic of Belarus 14 558 Aviation Repair Plant Republic of Belarus 15 INTEGRAL Republic of Belarus 16 BelTechExport JSC Republic of Belarus 17 United Vehicle Robotics, LLC Republic of Belarus 18 Boeing United States of America 19 Jonal Laboratories INC. United States of America № Company name (Russian companies) City 1 218 Aviation Repair Plant Gatchina Academician M.F. Reshetnev Information Satellite 2 Zheleznogorsk Systems, JSC 3 ACADEMICIAN PILYUGIN CENTER Moscow 4 Advalange company Moscow 5 AEGE-AERO Saint-Petersburg 6 Aero Style, LLC Zhukovsky 7 AEROMAX LTD Moscow Aeronautical Information Centre 8 Moscow Branch, State ATM Corporation www.aviasalon.com 1 List of Exhibitors dated April 14, 2021 9 Aeropribor-Voskhod, JCS Moscow 10 Aerospace Equipment Corporation Saint-Petersburg 11 Aerospace Systems Design Bureau, JSC Dubna 12 Aerotec Enterprise Company Ltd. Ulan-Ude 13 Agregat, PJSC Sim 14 Aircraft paint technologies, Ltd. Bykovo 15 AKTOR NTC Zelenograd 16 ALEXANDER, NPP, Ltd. Moscow 17 ALMAZ R&P Corp., PJSC Moscow 18 Almaz-Antey" Corp. Moscow 19 AMR, JSC Belaya Kalitva 20 Applied mechanics, LLC Moscow 21 Arconic Moscow Arzamassky Priborostroitelny Zavod Imeni 22 Arzamas Plandina, JSC 23 AUTOGYRO-IZHEVSK Izhevsk AUTONOMOUS NON-PROFIT ORGANIZATION 24 Moscow "NATIONAL EXHIBITION OPERATOR" 25 Aviaavtomatika named after V. -
The Changing Structure of the Global Large Civil Aircraft Industry and Market: Implications for the Competitiveness of the U.S
ABSTRACT On September 23, 1997, at the request of the House Committee on Ways and Means (Committee),1 the United States International Trade Commission (Commission) instituted investigation No. 332-384, The Changing Structure of the Global Large Civil Aircraft Industry and Market: Implications for the Competitiveness of the U.S. Industry, under section 332(g) of the Tariff Act of 1930, for the purpose of exploring recent developments in the global large civil aircraft (LCA) industry and market. As requested by the Committee, the Commission’s report on the investigation is similar in scope to the report submitted to the Senate Committee on Finance by the Commission in August 1993, initiated under section 332(g) of the Tariff Act of 1930 (USITC inv. No. 332-332, Global Competitiveness of U.S. Advanced-Technology Manufacturing Industries: Large Civil Aircraft, Publication 2667) and includes the following information: C A description of changes in the structure of the global LCA industry, including the Boeing-McDonnell Douglas merger, the restructuring of Airbus Industrie, the emergence of Russian producers, and the possibility of Asian parts suppliers forming consortia to manufacture complete airframes; C A description of developments in the global market for aircraft, including the emergence of regional jet aircraft and proposed jumbo jets, and issues involving Open Skies and free flight; C A description of the implementation and status of the 1992 U.S.-EU Large Civil Aircraft Agreement; C A description of other significant developments that affect the competitiveness of the U.S. LCA industry; and C An analysis of the aforementioned structural changes in the LCA industry and market to assess the impact of these changes on the competitiveness of the U.S. -
KB (Design Bureaux)
KB Page 1 Ver. 1.0 KB (Design Bureaux) 1. No. 2. Name 3. Subsidiary 4. Location 5. Branch 6. Ministry 7. Other details 8. Designer 9. Date 10. Source units 1 KB-1, ELEC MRP (1980) radar Kuksenko, 1980 C74 (pp. 466, 492-3) MRP Bunkin 1 KB-1, OAO ARMS VSNKh (1931) KB-1 of Orudiino-Arsenalnogo 1931 G13 Ob"edineniya 1 KB ARMS NKAP (1940) bomb and torpedo for aircraft Shul'gin 1940 G26 1 KB-1, Moscow AERO MV (1950), formed 1950 from SB-1; Moscow air Kuksenko1950- 1950-97 A7 C33 (p. 236) D39 (3/2/93) D25 Tret'e MSM (1953), defence missile systems p/ya 1323; MV 3, ( S.L. Beriya (30/7/94, 24/5/97) C28 (p. 294) D35 Glavnoe MRP (1965) till 1953 when transferred to eng.1950-3), (vol. 1/97, p. 3, N3/97, p. 68) G1 Upravlenie Minsredmash and shortly after to MOP; Yelyan 1953, D63 (22-25/8/97) 11/53 OKB-2 split off (later MKB Fakel); Vladimirskii three separate SKBs split off c1955 1953?, Lukin SKBs-30,31 & 41; became TsKB(MKB) 1954, Chisov 'Strela' & from 1967 TsKB 'Almaz' and 1954-?, now NPO TsKB 'Almaz' Rapletin 1953- 67, Bunkin 1967– 1 KB-1 z-da Moscow OTHER VSNKh (1930) gas warfare equipment 1930 A2 1 Glavkhim 1 KB-1 z-da Moscow AERO VSNKh (1932), based at z-d 1 and joined in 2/39 by Kocherign 1932- 1932-41 C24 C4 E2 G26 1 GUAP (Khodynka) NKTP (1933), OKB of Polikarpov and from mid-1939 41 NKOP (1936), OKO-1 of Mikoyan, which became OKB NKAP (1939) z-da 1 in 12/39; Kocherigin evacuated to Novosibirsk to join Polikarpov in 10/41; source G26 has Kocherigin OKB sent to z-d 156 2/39 1 KB OKB z- Khimki AERO created in reorganization within OKB in 1959-62 D7 (N11-2/96, pp. -
Market Outlook 2017–2036
MARKET OUTLOOK 2017–2036 Scientific research parades after idea, fantasy, and fairytale. K. Tsiolkovsky TABLE OF CONTENTS INTRODUCTION INTRODUCTION ....................................................................................................................................... 1 A decade of development of the United Aircraft Corporation attractive conditions for acquisition, leasing, lending in modern Russia makes it possible to speak more and and repurchase of aircraft with a guarantee of their AIR TRANSPORTATION MARKET ............................................................................................................ 2 more confidently of strengthening of the Company’s residual value. WORLD COMMERCIAL AIRCRAFT FLEET ............................................................................................... 6 positions in the global civil aircraft market. MARKET OF TURBOPROP AIRCRAFT ..................................................................................................... 10 The processes of globalization provided an opportunity to Having united the best traditions and design experience form effective international cooperation in the creation of MARKET OF NARROW-BODY AIRCRAFT WITH A CAPACITY OF 61–120 SEATS ................................... 12 of world’s famous aircraft manufacturers such as Tupolev, new aircraft. Currently, several UAC’s promising civil and MARKET OF NARROW-BODY AIRCRAFT WITH A CAPACITY EXCEEDING 120 SEATS........................... 14 Ilyushin and Yakovlev Design Bureaus, as well as -
Space Planes and Space Tourism: the Industry and the Regulation of Its Safety
Space Planes and Space Tourism: The Industry and the Regulation of its Safety A Research Study Prepared by Dr. Joseph N. Pelton Director, Space & Advanced Communications Research Institute George Washington University George Washington University SACRI Research Study 1 Table of Contents Executive Summary…………………………………………………… p 4-14 1.0 Introduction…………………………………………………………………….. p 16-26 2.0 Methodology…………………………………………………………………….. p 26-28 3.0 Background and History……………………………………………………….. p 28-34 4.0 US Regulations and Government Programs………………………………….. p 34-35 4.1 NASA’s Legislative Mandate and the New Space Vision………….……. p 35-36 4.2 NASA Safety Practices in Comparison to the FAA……….…………….. p 36-37 4.3 New US Legislation to Regulate and Control Private Space Ventures… p 37 4.3.1 Status of Legislation and Pending FAA Draft Regulations……….. p 37-38 4.3.2 The New Role of Prizes in Space Development…………………….. p 38-40 4.3.3 Implications of Private Space Ventures…………………………….. p 41-42 4.4 International Efforts to Regulate Private Space Systems………………… p 42 4.4.1 International Association for the Advancement of Space Safety… p 42-43 4.4.2 The International Telecommunications Union (ITU)…………….. p 43-44 4.4.3 The Committee on the Peaceful Uses of Outer Space (COPUOS).. p 44 4.4.4 The European Aviation Safety Agency…………………………….. p 44-45 4.4.5 Review of International Treaties Involving Space………………… p 45 4.4.6 The ICAO -The Best Way Forward for International Regulation.. p 45-47 5.0 Key Efforts to Estimate the Size of a Private Space Tourism Business……… p 47 5.1. -
Rostec Will Create a Single Corporate Aircraft Manufacturing Center in Moscow
50SKYSHADESImage not found or type unknown- aviation news ROSTEC WILL CREATE A SINGLE CORPORATE AIRCRAFT MANUFACTURING CENTER IN MOSCOW News / Manufacturer Image not found or type unknown © 2015-2021 50SKYSHADES.COM — Reproduction, copying, or redistribution for commercial purposes is prohibited. 1 Rostec State Corporation will unite UAC, Sukhoi and MiG companies into a single corporate aircraft manufacturing center, which will consolidate the management of aircraft programs and other UAC assets. The engineering and design functions of the group will be separated into a separate center, which will be located in Moscow - it will include all aviation design bureaus. Such decisions were announced by the General Director of the State Corporation Rostec Sergey Chemezov at a meeting with the management of the United Aircraft Corporation and its leading engineering centers, where the tasks of the development of the aircraft industry for the coming years were discussed. The objectives of the transformations being carried out are to increase the economic sustainability of the UAC Group, optimize the administrative and managerial staff, and reduce non-production costs and debt burden. To control the ongoing transformations, the head of Rostec, Sergey Chemezov, intends to personally head the UAC Board of Directors. The optimization will not affect the engineering staff. Design schools will remain independent, receive new opportunities for development, as well as improved working conditions in the format of the Unified Engineering and Design Center. The center will be located in Moscow, where the existing test and bench infrastructure of the UAC is concentrated. Moving aviation design bureaus to other regions is not on the agenda. -
The Power for Flight: NASA's Contributions To
The Power Power The forFlight NASA’s Contributions to Aircraft Propulsion for for Flight Jeremy R. Kinney ThePower for NASA’s Contributions to Aircraft Propulsion Flight Jeremy R. Kinney Library of Congress Cataloging-in-Publication Data Names: Kinney, Jeremy R., author. Title: The power for flight : NASA’s contributions to aircraft propulsion / Jeremy R. Kinney. Description: Washington, DC : National Aeronautics and Space Administration, [2017] | Includes bibliographical references and index. Identifiers: LCCN 2017027182 (print) | LCCN 2017028761 (ebook) | ISBN 9781626830387 (Epub) | ISBN 9781626830370 (hardcover) ) | ISBN 9781626830394 (softcover) Subjects: LCSH: United States. National Aeronautics and Space Administration– Research–History. | Airplanes–Jet propulsion–Research–United States– History. | Airplanes–Motors–Research–United States–History. Classification: LCC TL521.312 (ebook) | LCC TL521.312 .K47 2017 (print) | DDC 629.134/35072073–dc23 LC record available at https://lccn.loc.gov/2017027182 Copyright © 2017 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. This publication is available as a free download at http://www.nasa.gov/ebooks National Aeronautics and Space Administration Washington, DC Table of Contents Dedication v Acknowledgments vi Foreword vii Chapter 1: The NACA and Aircraft Propulsion, 1915–1958.................................1 Chapter 2: NASA Gets to Work, 1958–1975 ..................................................... 49 Chapter 3: The Shift Toward Commercial Aviation, 1966–1975 ...................... 73 Chapter 4: The Quest for Propulsive Efficiency, 1976–1989 ......................... 103 Chapter 5: Propulsion Control Enters the Computer Era, 1976–1998 ........... 139 Chapter 6: Transiting to a New Century, 1990–2008 .................................... -
Developing the Space Shuttle1
****EU4 Chap 2 (161-192) 4/2/01 12:45 PM Page 161 Chapter Two Developing the Space Shuttle1 by Ray A. Williamson Early Concepts of a Reusable Launch Vehicle Spaceflight advocates have long dreamed of building reusable launchers because they offer relative operational simplicity and the potential of significantly reduced costs com- pared to expendable vehicles. However, they are also technologically much more difficult to achieve. German experimenters were the first to examine seriously what developing a reusable launch vehicle (RLV) might require. During the 1920s and 1930s, they argued the advantages and disadvantages of space transportation, but were far from having the technology to realize their dreams. Austrian engineer Eugen M. Sänger, for example, envi- sioned a rocket-powered bomber that would be launched from a rocket sled in Germany at a staging velocity of Mach 1.5. It would burn rocket fuel to propel it to Mach 10, then skip across the upper reaches of the atmosphere and drop a bomb on New York City. The high-flying vehicle would then continue to skip across the top of the atmosphere to land again near its takeoff point. This idea was never picked up by the German air force, but Sänger revived a civilian version of it after the war. In 1963, he proposed a two-stage vehi- cle in which a large aircraft booster would accelerate to supersonic speeds, carrying a rel- atively small RLV to high altitudes, where it would be launched into low-Earth orbit (LEO).2 Although his idea was advocated by Eurospace, the industrial consortium formed to promote the development of space activities, it was not seriously pursued until the mid- 1980s, when Dornier and other German companies began to explore the concept, only to drop it later as too expensive and technically risky.3 As Sänger’s concepts clearly illustrated, technological developments from several dif- ferent disciplines must converge to make an RLV feasible.