Clean Sky 2 JU Work Plan 2014/2015
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
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 -
Issue 2 – 2018
BULLETIN AEROSPACE EUROPE INTERVIEW WITH FLORIAN GUILLERMET EXECUTIVE DIRECTOR OF SESAR JOINT UNDERTAKING June 2018 / The Bulletin of the European Aerospace Community / ww.ceas.org COUNCIL OF EUROPEAN AEROSPACE SOCIETIES LIFE OF CEAS AEROSPACE EUROPE CEAS WHAT DOES CEAS OFFER YOU ? The Council of European Aerospace Societies (CEAS) is KNOWLEDGE TRANSFER: an International Non-Profit Organisation, with the aim to n A structure for Technical Committees develop a framework within which the major European Aerospace Societies can work together. HIGH-LEVEL EUROPEAN CONFERENCES: It was established as a legal entity conferred under Bel- n Technical pan-European events dealing with specific gium Law on 1st of January 2007. The creation of this disciplines Council was the result of a slow evolution of the ‘Confe- n The biennial AEROSPACE EUROPE Conference deration’ of European Aerospace Societies which was born fifteen years earlier, in 1992, with three nations only PUBLICATIONS: at that time: France, Germany and the UK. n CEAS Aeronautical Journal It currently comprises: n CEAS Space Journal n 12 Full Member Societies: 3AF (France), AIAE (Spain), n AEROSPACE EUROPE Bulletin AIDAA (Italy), AAAR (Romania), CzAeS (Czech Republic), DGLR (Germany), FTF (Sweden), NVvL (The Nether- RELATIONSHIPS AT EUROPEAN LEVEL: lands), PSAA (Poland), RAeS (United Kingdom), SVFW n European Parliament ( Switzerland) and TsAGI (Russia); n European Commission n 4 Corporate Members: ESA, EASA, EUROCONTROL and n ASD, EASA, EDA, ESA, EUROCONTROL, OCCAR EUROAVIA; n 7 Societies -
VI. Wednesday 19 April Meeting with General
Ref. Ares(2019)5332022 - 21/08/2019 V I. Wednesday 19 April Meeting with General Electric 10:15-12:00 GE HQ in Boston 41 Farnsworth St, Boston TABLE OF CONTENTS 0. AGENDA OF MEETING Page No 57 1. STEERING BRIEF Page No 58 2. SPEAKING POINTS Page No 60 3. BACKGROUND Page No 61 2/20 0. AGENDA OF MEETING 10:00 Meeting the of GE: ( ) ( ). 11:00 Meeting with of GE 3/20 1.2 Objectives This is a courtesy meeting aiming at maintaining good relations. • Confirming the importance of research and business relations between GE and their European-based companies (e.g. Italian AVIO, Czech Walter), as well their 43 and 57 year-old joint ventures/partnerships with French SAFRAN and German MTU respectively, in a mutual interest of Europe and the USA. 1.3 Line to take • To state that global aviation markets and global industrial supply chain will profit from targeted R&D collaboration in energy, transport and health sectors; • To explain the 3Os initiative and link it with the digital and data industrial transformation; • Regarding FP9 and future Clean Sky activities, explain that despite the political uncertainties and upcoming assessments and recommendations, FP9 would be strongly oriented to be open for collaboration with the USA and GE is very welcome in that context. • To share your views that USA-based European companies and EU-based USA companies should have a level-playing field, especially in IPR and transfer of knowledge issues; • To share your views on the role of the European Commission in public-private collaboration on research and innovation and in particular within Clean Sky, that such collaborations go beyond research funding and create business opportunities; • To explain that GE will have a greater role in Clean Sky 2, as following the 1st call for core partners, GE Aviation was selected. -
Clean Aviation
Strategic research and innovation agenda The proposed European Partnership for Clean Aviation Draft - Version July 2020 Courtesy of DLR STRATEGIC RESEARCH AND INNOVATION AGENDA Foreword Substantial amounts of information contained within this document originate from before the coronavirus crisis Information and figures, data and forecasts included in this document originate from before the coronavirus-re- lated crisis. It is much too early to understand the full impact of the coronavirus-related crisis on short and mid- term traffic. However, it is clear that this crisis calls for even more action from the European Union institutions on green innovation and in support of the aviation sector’s transformation than there has been to date. • The need and challenge of tackling climate change is an unrelenting priority. • Connectivity and mobility are essential to humanity. While we believe the long-term need for connectivity and mobility will remain strong, and demand for aviation will recover, the short- to medium-term will be significantly impacted. • The capability of the sector to self-finance is rapidly eroding due to the severity of the economic and finan- cial emergency that is propelling the aviation and aeronautics industries into an unprecedented crisis. • For Europe to maintain a leading role in aviation its industry needs a level playing field. On the worldwide stage other economic powers such as the US and China are heavily supporting their sectors with R&I. The US has recently announced a significant stimulus package for the aeronautics industry going well beyond previous levels of R&I support and tax breaks. China’s capacity to invest is comparable. -
Seventeenth European Rotorcraft Forum
ERF91-25 SEVENTEENTH EUROPEAN ROTORCRAFT FORUM Paper No. 91-25 V-22 PROPULSION SYSTEM DESIGN W. G. Sonneborn, E. 0. Kaiser, C. E. Covington, and K. Wilson Bell Helicopter Textron, Inc. Fort Worth, Texas U .S.A. SEPTEMBER 24-27, 1991 Berlin, Germany Deutsche ·oesellschaft fiir Luft- und Raumfahrt e. V. (DGLR) Godesberger Allee 70, 5300 Bonn 2, Germany OPGENOMENIN GEAUTOMATISEERDE ERF91-25 V-22 PROPULSION SYSTEM DESIGN W. G. Sonneborn E. 0. Kaiser C. E. Covington K. Wilson Bell Helicopter Textron, Inc. Fort Worth, Texas U.S.A. Abstract The next generation tiltrotor, the XV-15, truly dem onstrated the feasibility of the technology, especial The propulsion system of the V-22 Osprey, compris ly the tilting-engine concept. The free power tur ing the drive system, the power plant installation, bine allowed the rotor system to operate over a wide and the proprotor, is a unique design driven by the range of speeds without drive train shift mecha operational requirements of this tiltrotor aircraft. nisms. Pylon stability was satisfactory with a three bladed gimballed rotor attached to a stiff pylon. The drive system, which includes five gearboxes, shafting, and special nonlubricated flexible cou The V-22 propulsion design is the first design to plings, is described. The rationale for arrangement meet operational requirements as outlined in rigid and lessons learned is followed by a discussion of the NAVAIR specifications. Fly-by-wire control tech effect of special requirements such as shipboard nology simplifies the mechanical design, and use of compatibility and cooling. Lubrication system op composite materials achieves significant weight eration from horizontal to vertical modes, operation savings and other operational advantages. -
2. Afterburners
2. AFTERBURNERS 2.1 Introduction The simple gas turbine cycle can be designed to have good performance characteristics at a particular operating or design point. However, a particu lar engine does not have the capability of producing a good performance for large ranges of thrust, an inflexibility that can lead to problems when the flight program for a particular vehicle is considered. For example, many airplanes require a larger thrust during takeoff and acceleration than they do at a cruise condition. Thus, if the engine is sized for takeoff and has its design point at this condition, the engine will be too large at cruise. The vehicle performance will be penalized at cruise for the poor off-design point operation of the engine components and for the larger weight of the engine. Similar problems arise when supersonic cruise vehicles are considered. The afterburning gas turbine cycle was an early attempt to avoid some of these problems. Afterburners or augmentation devices were first added to aircraft gas turbine engines to increase their thrust during takeoff or brief periods of acceleration and supersonic flight. The devices make use of the fact that, in a gas turbine engine, the maximum gas temperature at the turbine inlet is limited by structural considerations to values less than half the adiabatic flame temperature at the stoichiometric fuel-air ratio. As a result, the gas leaving the turbine contains most of its original concentration of oxygen. This oxygen can be burned with additional fuel in a secondary combustion chamber located downstream of the turbine where temperature constraints are relaxed. -
Capabilities and Prospects for Improvement in Aircraft Icing Office of Aviation Research Washington, D.C
DOT/FAA/AR-01/28 Capabilities and Prospects for Improvement in Aircraft Icing Office of Aviation Research Washington, D.C. 20591 Simulation Methods: Contributions to the 11C Working Group May 2001 Final Report This document is available to the U.S. public through the National Technical Information Service (NTIS), Springfield, Virginia 22161. U.S. Department of Transportation Federal Aviation Administration NOTICE This document is disseminated under the sponsorship of the U.S. Department of Transportation in the interest of information exchange. The United States Government assumes no liability for the contents or use thereof. The United States Government does not endorse products or manufacturers. Trade or manufacturer's names appear herein solely because they are considered essential to the objective of this report. This document does not constitute FAA certification policy. Consult your local FAA aircraft certification office as to its use. This report is available at the Federal Aviation Administration William J. Hughes Technical Center's Full-Text Technical Reports page: actlibrary.tc.faa.gov in Adobe Acrobat portable document format (PDF). Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No. DOT/FAA/AR-01/28 4. Title and Subtitle 5. Report Date CAPABILITIES AND PROSPECTS FOR IMPROVEMENT IN AIRCRAFT ICING May 2001 SIMULATION METHODS: CONTRIBUTIONS TO THE 11C WORKING 6. Performing Organization Code GROUP 7. Author(s) 8. Performing Organization Report No. 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) Federal Aviation Administration William J. Hughes Technical Center Aircraft Safety Research and Development Branch 11. Contract or Grant No. -
Evaluation of V-22 Tiltrotor Handling Qualities in the Instrument Meteorological Environment
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 5-2006 Evaluation of V-22 Tiltrotor Handling Qualities in the Instrument Meteorological Environment Scott Bennett Trail University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Aerospace Engineering Commons Recommended Citation Trail, Scott Bennett, "Evaluation of V-22 Tiltrotor Handling Qualities in the Instrument Meteorological Environment. " Master's Thesis, University of Tennessee, 2006. https://trace.tennessee.edu/utk_gradthes/1816 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Scott Bennett Trail entitled "Evaluation of V-22 Tiltrotor Handling Qualities in the Instrument Meteorological Environment." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Aviation Systems. Robert B. Richards, Major Professor We have read this thesis and recommend its acceptance: Rodney Allison, Frank Collins Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council: I am submitting herewith a thesis written by Scott Bennett Trail entitled “Evaluation of V-22 Tiltrotor Handling Qualities in the Instrument Meteorological Environment”. -
Aircraft of Today. Aerospace Education I
DOCUMENT RESUME ED 068 287 SE 014 551 AUTHOR Sayler, D. S. TITLE Aircraft of Today. Aerospace EducationI. INSTITUTION Air Univ.,, Maxwell AFB, Ala. JuniorReserve Office Training Corps. SPONS AGENCY Department of Defense, Washington, D.C. PUB DATE 71 NOTE 179p. EDRS PRICE MF-$0.65 HC-$6.58 DESCRIPTORS *Aerospace Education; *Aerospace Technology; Instruction; National Defense; *PhysicalSciences; *Resource Materials; Supplementary Textbooks; *Textbooks ABSTRACT This textbook gives a brief idea aboutthe modern aircraft used in defense and forcommercial purposes. Aerospace technology in its present form has developedalong certain basic principles of aerodynamic forces. Differentparts in an airplane have different functions to balance theaircraft in air, provide a thrust, and control the general mechanisms.Profusely illustrated descriptions provide a picture of whatkinds of aircraft are used for cargo, passenger travel, bombing, and supersonicflights. Propulsion principles and descriptions of differentkinds of engines are quite helpful. At the end of each chapter,new terminology is listed. The book is not available on the market andis to be used only in the Air Force ROTC program. (PS) SC AEROSPACE EDUCATION I U S DEPARTMENT OF HEALTH. EDUCATION & WELFARE OFFICE OF EDUCATION THIS DOCUMENT HAS BEEN REPRO OUCH) EXACTLY AS RECEIVED FROM THE PERSON OR ORGANIZATION ORIG INATING IT POINTS OF VIEW OR OPIN 'IONS STATED 00 NOT NECESSARILY REPRESENT OFFICIAL OFFICE OF EOU CATION POSITION OR POLICY AIR FORCE JUNIOR ROTC MR,UNIVERS17/14AXWELL MR FORCEBASE, ALABAMA Aerospace Education I Aircraft of Today D. S. Sayler Academic Publications Division 3825th Support Group (Academic) AIR FORCE JUNIOR ROTC AIR UNIVERSITY MAXWELL AIR FORCE BASE, ALABAMA 2 1971 Thispublication has been reviewed and approvedby competent personnel of the preparing command in accordance with current directiveson doctrine, policy, essentiality, propriety, and quality. -
An Investigation Into the Feasibility of Using a Dual-Combustion Mode Ramjet in a High Mach Number Tactical Missile
Calhoun: The NPS Institutional Archive Theses and Dissertations Thesis Collection 1987 An investigation into the feasibility of using a dual-combustion mode ramjet in a high Mach number tactical missile. Vaught, Clifford B. http://hdl.handle.net/10945/22315 RT OHOOL .13-5002 NAVAL POSTGRADUATE SCHOOL Monterey, California THESIS AN INVESTIGATION INTO THE FEASIBILITY OF USING A DUAL-COMBUSTION MODE RAMJET IN A HIGH MACH NUMBER TACTICAL MISSILE by Clifford B. Vaught September 1987 Thesis Advisor: David W. Netzer Approved for public release; distribution unlimited T 234420 T LJNCIASSIFIED iCut'Tv c\ ASS F<CaTiOn OF Tm.S PaCf REPORT DOCUMENTATION PAGE »(PO«T SKuSiTr Classification lb HfcSTR'O'Vfc MARKINGS UNCLASSIFIED SECURITY ClASSi^CaTiON AuTmORiTy ) distribution/ availability or report Approved for public release; OEClASSiFiCATiON 'OOvVNGRAOiNG SCHEDULE distribution unlimited. PERFORMING ORGANISATION REPORT NUMBER(S) S MON1TOR1NG ORGANISATION REPORT NuMBER(S) NAME Of PERFORMING ORGANISATION 60 OFFICE SYMBOL ?4 NAME OF MON1TOR1NG ORGANISATION (it tppimb'e) aval Postgraduate School 67 Naval Postgraduate School ADORE SS iC/ry Sure tndfiPCode) 'b AOORESSfC.ey Sure »nd ///» Code) Dnterey, California 93943-5000 Monterey, California 93943-5000 I I NAME OF FuNOlNG' SPONSORING Bb OFUCE SYMBOL 9 PROCUREMENT INSTRUMENT lOEN .FiCA t l(JN NUMBER I ORGANISATION (It tpplxjbJ*) aval Weapons Center AODRESS(C-fy Stite *od Zip Cod*) 10 SOURCE OF FuNOiNG NUMBERS PROGRAM PRO;£CT TAS«C WORK UNIT ELEMENT NO NO NO ACCESSION NO lina Lake, California 93555-6001 T; l £ (include le<unty CI*U't<(*tiQn} M INVESTIGATION INTO TILE FEASIBILITY OF USING A DUAL-COMBUSTION I^DDE RAMJET IN A HIGH \G\ NUMBER TACTTCAL MISSILE PERSONA. -
Best Clean Sky Project Award 2015
n° 16 | May 2015 Innovation takes off Best Clean Sky Project Award 2015 This project is funded by the European Union www.cleansky.eu Contents 06 Editorial 3 Aerodynamic and aero-acoustic Overview of recent Clean Sky Calls: identification test of the low-speed Engines firing on all cylinders 4 business jet configuration Clean Sky 2: MTU Aero Engines takes on the role of lead partner 5 Technology Evaluation Aerodynamic and aero-acoustic identification in Clean Sky test of the low-speed business jet configuration 6 Clean Sky Forum: breaking new ground in technologies, partnerships and innovation chains 8 STARLET Project – the best Clean Sky project 2015 10 Reduced fuel consumption and emissions 14 for High Compression Engines 11 Thermal management on the way Clean Sky for more electric aircraft 12 Forum: breaking new ONERA, a major contributor ground in to the success of Clean Sky 13 technologies, Technology Evaluation in Clean Sky 14 partnerships Clean Sky on your agenda for Le Bourget 2015 16 and innovation chains 04 Overview of recent Clean Sky Calls: Engines firing on all cylinders 08 Clean Sky on your agenda for Le Bourget 10 2015 STARLET Project – 16 the best Clean Sky project 2015 EDITORIAL Eric Dautriat Executive Director of the Clean Sky Joint Undertaking lean Sky held its annual Forum on March 17th remit and the most expensive part, by definition, demonstrations, which has actually started now, Cin Brussels. I wish to highlight a pioneering of its budget. in particular in-flight! initiative in our programme: the Clean Sky But there was and will be room for such The third award went to Streit-TGA GmbH Awards, gold, silver and bronze which were upstream research in many areas of the Clean Sky (coordinator) and two other German SMEs. -
A Reconfigurable VTOL Aircraft
35th Annual AHS Student Design Competition A Reconfigurable VTOL Aircraft Sponsored by United States Army Research Laboratory Alfred Gessow Rotorcraft Center Department of Aerospace Engineering University of Maryland College Park, MD 20742 Nanjing University of Aeronautics and Astronautics Nanjing, China Executive Summary Metaltail: Reconfigured for the Future Swing Wing Mechanism Novel execution of sweeping wings reconfigures past problems into present-day solutions. Tailored Proprotor Design Common point design between rotors and propellers provides efficient performance for both hover and forward flight. Tailsitter Configuration An X-tail titanium frame ensures structural integrity for bearing landing loads. Modular Payload Bay State-of-the-Art Engines Innovative Hingeless Hub Large compartment and modular Two advanced turboshaft diesel Unique swashplate mounting rack offers flexibility for engines deliver unprecedented method results in compact hub assortment of payload packages. power for exceptional with shorter control rods. performance. Metaltail: Pushing the Envelope High in the montane forests of Ecuador, a steady hum of activity can be heard as Tyrian Metaltail hummingbirds skirt around the flora, pollinating the habitat. Using their high visual acuity, these small creatures can recognize a wide variety of colors and detect the slightest of motions. Coupled with their agile wing movements, they are able to precisely hover in place while in complex and dynamic environments. Inspired by these small but impressive flyers, Metaltail is a fully autonomous, high-speed, reconfigurable aircraft designed by the University of Maryland in response to the 35th Annual AHS Student Design Competition Request for Proposal (RFP) sponsored by the United States Army Research Laboratory (ARL). Developed as a Group 3 Unmanned Aerial Vehicle (UAV), Metaltail is an autonomous coaxial-proprotor swing-wing tailsitter that, like the high-altitude hummingbirds of Ecuador, leverages visual sensory information and adjustable wing geometry to maneuver in megacity environments.