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3D Scanner Positioning for Aircraft Surface Inspection Marie-Anne Bauda, Alex Grenwelge, Stanislas Larnier
3D scanner positioning for aircraft surface inspection Marie-Anne Bauda, Alex Grenwelge, Stanislas Larnier To cite this version: Marie-Anne Bauda, Alex Grenwelge, Stanislas Larnier. 3D scanner positioning for aircraft surface inspection. ERTS 2018, Jan 2018, Toulouse, France. hal-02156494 HAL Id: hal-02156494 https://hal.archives-ouvertes.fr/hal-02156494 Submitted on 14 Jun 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. 3D scanner positioning for aircraft surface inspection Marie-Anne Bauda, Alex Grenwelge, Stanislas Larnier AKKA Research, Toulouse, France [email protected] Abstract—The French Air-Cobot project aims at improving preflight maintenance as well as providing a traceability of the performed checks. A collaborative mobile robot has been built in order to carry out those tasks. The robot is able to navigate autonomously around the aircraft and perform non-destructive testing thanks to several sensors. More precisely, in this paper we focus on how to obtain a correct position of the 3D scanner fixed on a scissor with respect to the aircraft. It acquires 3D data which is analyzed to process surface inspection. The functional safety of the scissor is based on automatic visual checking of some cues. -
Maintenance Strategy and Its Importance in Rocket Launching System-An Indian Prospective
ISSN(Online) : 2319-8753 ISSN (Print) : 2347-6710 International Journal of Innovative Research in Science, Engineering and Technology (An ISO 3297: 2007 Certified Organization) Vol. 5, Issue 5, May 2016 Maintenance Strategy and its Importance in Rocket Launching System-An Indian Prospective N Gayathri1, Amit Suhane2 M. Tech Research Scholar, Mechanical Engineering, M.A.N.I.T, Bhopal, M.P. India Assistant Professor, Mechanical Engineering, M.A.N.I.T, Bhopal, M.P. India ABSTRACT: The present paper mainly describes the maintenance strategies followed at rocket launching system in India. A Launch pad is an above-ground platform from which a rocket or space vehicle is vertically launched. The potential for advanced rocket launch vehicles to meet the challenging , operational, and performance demands of space transportation in the early 21st century is examined. Space transportation requirements from recent studies underscoring the need for growth in capacity of an increasing diversity of space activities and the need for significant reductions in operational are reviewed. Maintenance strategies concepts based on moderate levels of evolutionary advanced technology are described. The vehicles provide a broad range of attractive concept alternatives with the potential to meet demanding operational and maintenance goals and the flexibility to satisfy a variety of vehicle architecture, mission, vehicle concept, and technology options. KEY WORDS: Preventive Maintenance, Rocket Launch Pad. I. INTRODUCTION A. ROCKET LAUNCH PAD A Launch pad is associate degree above-ground platform from that a rocket ballistic capsule is vertically launched. A launch advanced may be a facility which incorporates, and provides needed support for, one or a lot of launch pads. -
Back to the the Future? 07> Probing the Kuiper Belt
SpaceFlight A British Interplanetary Society publication Volume 62 No.7 July 2020 £5.25 SPACE PLANES: back to the the future? 07> Probing the Kuiper Belt 634089 The man behind the ISS 770038 Remembering Dr Fred Singer 9 CONTENTS Features 16 Multiple stations pledge We look at a critical assessment of the way science is conducted at the International Space Station and finds it wanting. 18 The man behind the ISS 16 The Editor reflects on the life of recently Letter from the Editor deceased Jim Beggs, the NASA Administrator for whom the building of the ISS was his We are particularly pleased this supreme achievement. month to have two features which cover the spectrum of 22 Why don’t we just wing it? astronautical activities. Nick Spall Nick Spall FBIS examines the balance between gives us his critical assessment of winged lifting vehicles and semi-ballistic both winged and blunt-body re-entry vehicles for human space capsules, arguing that the former have been flight and Alan Stern reports on his grossly overlooked. research at the very edge of the 26 Parallels with Apollo 18 connected solar system – the Kuiper Belt. David Baker looks beyond the initial return to the We think of the internet and Moon by astronauts and examines the plan for a how it helps us communicate and sustained presence on the lunar surface. stay in touch, especially in these times of difficulty. But the fact that 28 Probing further in the Kuiper Belt in less than a lifetime we have Alan Stern provides another update on the gone from a tiny bleeping ball in pioneering work of New Horizons. -
Aviation Safety Regulation
* Paul Stephen Dempsey McGill University Institute of Air & Space Law Some slides from Singapore CAA, France BEA, US FAA, ICAO and various websites. *The Chicago Convention of 1944 created the International Civil Aviation Organization [ICAO] and gave it quasi-legislative authority to promulgate standards and recommended practices [SARPs] as Annexes to the Chicago Convention. These standards are binding upon member States that fail to notify ICAO of the differences in their domestic law. * * Article 12 of the Convention requires every contracting State to keep its regulations uniform, to the greatest extent possible, with those established under the Convention. * Article 37 attempts to achieve uniformity in air navigation, by requiring that every contracting State cooperate in achieving the “highest practicable degree of uniformity in regulations, standards, procedures, and organization in relation to aircraft personnel, airways and auxiliary services in all matters in which uniformity will facilitate and improve air navigation.” * The sentence that follows provides, “[T]o this end [ICAO] shall adopt and amend from time to time . international standards and recommended practices and procedures” addressing various aspects of air navigation. * Therefore, ICAO’s 191 member States have an affirmative obligation to conform their domestic laws, rules, and regulations to the international leveling standards adopted by ICAO. * * Annex 1 (Personnel Licensing), Annex 6 (Operation of Aircraft), and Annex 8 (Airworthiness of Aircraft) require ICAO’s member States to promulgate domestic laws and regulations to certify airmen, aircraft, and aircraft operators as airworthy and competent to carry out safe operations in international aviation. * Subject to the notification of differences under Article 38 of the Convention, the legal regime effectively assumes that States are in compliance with these safety mandates. -
SPEAKERS TRANSPORTATION CONFERENCE FAA COMMERCIAL SPACE 15TH ANNUAL John R
15TH ANNUAL FAA COMMERCIAL SPACE TRANSPORTATION CONFERENCE SPEAKERS COMMERCIAL SPACE TRANSPORTATION http://www.faa.gov/go/ast 15-16 FEBRUARY 2012 HQ-12-0163.INDD John R. Allen Christine Anderson Dr. John R. Allen serves as the Program Executive for Crew Health Christine Anderson is the Executive Director of the New Mexico and Safety at NASA Headquarters, Washington DC, where he Spaceport Authority. She is responsible for the development oversees the space medicine activities conducted at the Johnson and operation of the first purpose-built commercial spaceport-- Space Center, Houston, Texas. Dr. Allen received a B.A. in Speech Spaceport America. She is a recently retired Air Force civilian Communication from the University of Maryland (1975), a M.A. with 30 years service. She was a member of the Senior Executive in Audiology/Speech Pathology from The Catholic University Service, the civilian equivalent of the military rank of General of America (1977), and a Ph.D. in Audiology and Bioacoustics officer. Anderson was the founding Director of the Space from Baylor College of Medicine (1996). Upon completion of Vehicles Directorate at the Air Force Research Laboratory, Kirtland his Master’s degree, he worked for the Easter Seals Treatment Air Force Base, New Mexico. She also served as the Director Center in Rockville, Maryland as an audiologist and speech- of the Space Technology Directorate at the Air Force Phillips language pathologist and received certification in both areas. Laboratory at Kirtland, and as the Director of the Military Satellite He joined the US Air Force in 1980, serving as Chief, Audiology Communications Joint Program Office at the Air Force Space at Andrews AFB, Maryland, and at the Wiesbaden Medical and Missile Systems Center in Los Angeles where she directed Center, Germany, and as Chief, Otolaryngology Services at the the development, acquisition and execution of a $50 billion Aeromedical Consultation Service, Brooks AFB, Texas, where portfolio. -
Weekly Aviation Headline News
ISSN 1718-7966 August 6, 2018/ VOL. 652 www.avitrader.com Weekly Aviation Headline News WORLD NEWS Emirates adds frequencies to the Netherlands Emirates have announced that due to strong market demand, it will intro- duce five additional flights per week from Dubai to Amsterdam. These additional flights will complement its existing double daily services, of- fer an earlier departure option from Amsterdam that is convenient for visi- tors to Dubai, and provide enhanced connectivity to destinations on Emir- ates’ global network. Four additional weekly services will be started effec- tive 1 December 2018 and the fifth will be added from 1 January 2019, increasing frequency to the Dutch Its been a decade capital city to 19 weekly flights. of A380 services. Qatar Airways to deploy A350s Photo: on New York route Emirates Qatar Airways has announced that its ultra-modern Airbus A350-1000 will A380 marks 10 years with Emirates join the airline’s New York JFK route starting 28 October 2018, the airline’s And tests the second hand market first commercial route to the u.S. op- Emirates is celebrating 10 years also operates the world’s shortest Airline said: “It’s been 10 extraor- erated with this state-of-the-art air- of A380 operations. Since its first A380 route from Dubai to Kuwait dinary years since the first Emir- craft. The A350-1000 offers a total of flight to New York from Dubai on and the world’s longest A380 non- ates A380 flight took to the skies, 327 seats across two cabins, with 46 1 August 2008, the Emirates A380 stop route from Dubai to Auck- and today it has become one of award-winning Qsuite Business Class has carried more than 105 million land. -
Aerospace Engine Data
AEROSPACE ENGINE DATA Data for some concrete aerospace engines and their craft ................................................................................. 1 Data on rocket-engine types and comparison with large turbofans ................................................................... 1 Data on some large airliner engines ................................................................................................................... 2 Data on other aircraft engines and manufacturers .......................................................................................... 3 In this Appendix common to Aircraft propulsion and Space propulsion, data for thrust, weight, and specific fuel consumption, are presented for some different types of engines (Table 1), with some values of specific impulse and exit speed (Table 2), a plot of Mach number and specific impulse characteristic of different engine types (Fig. 1), and detailed characteristics of some modern turbofan engines, used in large airplanes (Table 3). DATA FOR SOME CONCRETE AEROSPACE ENGINES AND THEIR CRAFT Table 1. Thrust to weight ratio (F/W), for engines and their crafts, at take-off*, specific fuel consumption (TSFC), and initial and final mass of craft (intermediate values appear in [kN] when forces, and in tonnes [t] when masses). Engine Engine TSFC Whole craft Whole craft Whole craft mass, type thrust/weight (g/s)/kN type thrust/weight mini/mfin Trent 900 350/63=5.5 15.5 A380 4×350/5600=0.25 560/330=1.8 cruise 90/63=1.4 cruise 4×90/5000=0.1 CFM56-5A 110/23=4.8 16 -
Declaración Ambiental ITP Aero 2018 Industria De Turbo Propulsores S.A.U
Declaración Ambiental ITP Aero 2018 Industria de Turbo Propulsores S.A.U. Nº verificador EMAS: AENOR ES-V-0001 Declaración ambiental validada según Reglamento CE 1221/2009 y Reglamento UE 2017/1505. Fecha de verificación: 1 Declaración ambiental 2018 Índice 0. Índice............................................................................................................................... 2 1. Información general de ITP Aero.................................................................................. 4 1.1 Presentación de ITP Aero.................................................................................... 6 1.2 Política de ITP Aero............................................................................................. 17 1.3 Sistemas de gestión ambiental............................................................................ 19 1.4 Aspectos ambientales significativos..................................................................... 22 1.5 Actuaciones ambientales de ITP Aero.................................................................. 25 2. Información ambiental del centro de Ajalvir................................................................. 27 2.1 Aspectos ambientales significativos .................................................................... 27 2.2 Programa ambiental............................................................................................. 28 2.3 Comportamiento ambiental de ITP Aero: Indicadores.......................................... 32 2.4 Comportamiento ambiental de -
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. -
Planned Yet Uncontrolled Re-Entries of the Cluster-Ii Spacecraft
PLANNED YET UNCONTROLLED RE-ENTRIES OF THE CLUSTER-II SPACECRAFT Stijn Lemmens(1), Klaus Merz(1), Quirin Funke(1) , Benoit Bonvoisin(2), Stefan Löhle(3), Henrik Simon(1) (1) European Space Agency, Space Debris Office, Robert-Bosch-Straße 5, 64293 Darmstadt, Germany, Email:[email protected] (2) European Space Agency, Materials & Processes Section, Keplerlaan 1, 2201 AZ Noordwijk, Netherlands (3) Universität Stuttgart, Institut für Raumfahrtsysteme, Pfaffenwaldring 29, 70569 Stuttgart, Germany ABSTRACT investigate the physical connection between the Sun and Earth. Flying in a tetrahedral formation, the four After an in-depth mission analysis review the European spacecraft collect detailed data on small-scale changes Space Agency’s (ESA) four Cluster II spacecraft in near-Earth space and the interaction between the performed manoeuvres during 2015 aimed at ensuring a charged particles of the solar wind and Earth's re-entry for all of them between 2024 and 2027. This atmosphere. In order to explore the magnetosphere was done to contain any debris from the re-entry event Cluster II spacecraft occupy HEOs with initial near- to southern latitudes and hence minimise the risk for polar with orbital period of 57 hours at a perigee altitude people on ground, which was enabled by the relative of 19 000 km and apogee altitude of 119 000 km. The stability of the orbit under third body perturbations. four spacecraft have a cylindrical shape completed by Small differences in the highly eccentric orbits of the four long flagpole antennas. The diameter of the four spacecraft will lead to various different spacecraft is 2.9 m with a height of 1.3 m. -
French Armed Forces Update November 2020
French Armed Forces Update November 2020 This paper is NOT an official publication from the French Armed Forces. It provides an update on the French military operations and main activities. The French Defense Attaché Office has drafted it in accordance with open publications. The French Armed Forces are heavily deployed both at home and overseas. On the security front, the terrorist threat is still assessed as high in France and operation “Sentinelle” (Guardian) is still going on. Overseas, the combat units are extremely active against a determined enemy and the French soldiers are constantly adapting their courses of action and their layout plans to the threat. Impacted by the Covid-19 pandemic, the French Armed Forces have resumed their day-to-day activities and operations under the sign of transformation and modernization. DeuxIN huss arMEMORIAMds parachut istes tués par un engin explosif improvisé au Mali | Zone Militaire 09/09/2020 11:16 SHARE On September 5th, during a control operation within the Tessalit + region, three hussards were seriously injured after the explosion & of an Improvised Explosive Device. Despite the provision of + immediate care and their quick transportation to the hospital, the ! hussard parachutiste de 1ère classe Arnaud Volpe and + brigadier-chef S.T1 died from their injuries. ' + ( Après la perte du hussard de 1ere classe Tojohasina Razafintsalama, le On23 November 12th, during a routine mission in the vicinity of juillet, lors d’une attaque suicide commise avec un VBIED [véhicule piégé], le 1er Régiment de Hussards Parachutistes [RHP] a une nouvelle fois été Sharm el-Sheikh, Egypt, nine members of the Multinational endeuillé, ce 5 septembre. -
Air Transport Industry Analysis Report
Annual Analyses of the EU Air Transport Market 2016 Final Report March 2017 European Commission Annual Analyses related to the EU Air Transport Market 2016 328131 ITD ITA 1 F Annual Analyses of the EU Air Transport Market 2013 Final Report March 2015 Annual Analyses of the EU Air Transport Market 2013 MarchFinal Report 201 7 European Commission European Commission Disclaimer and copyright: This report has been carried out for the Directorate General for Mobility and Transport in the European Commission and expresses the opinion of the organisation undertaking the contract MOVE/E1/5-2010/SI2.579402. These views have not been adopted or in any way approved by the European Commission and should not be relied upon as a statement of the European Commission's or the Mobility and Transport DG's views. The European Commission does not guarantee the accuracy of the information given in the report, nor does it accept responsibility for any use made thereof. Copyright in this report is held by the European Communities. Persons wishing to use the contents of this report (in whole or in part) for purposes other than their personal use are invited to submit a written request to the following address: European Commission - DG MOVE - Library (DM28, 0/36) - B-1049 Brussels e-mail (http://ec.europa.eu/transport/contact/index_en.htm) Mott MacDonald, Mott MacDonald House, 8-10 Sydenham Road, Croydon CR0 2EE, United Kingdom T +44 (0)20 8774 2000 F +44 (0)20 8681 5706 W www.mottmac.com Issue and revision record StandardSta Revision Date Originator Checker Approver Description ndard A 28.03.17 Various K.