Safran's Philippe Petitcolin. Safran Is Easily Europe Rsquo
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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 -
PRESS RELEASE Safran: Continued Momentum in Q3 2019
PRESS RELEASE Safran: Continued momentum in Q3 2019 On track to meet 2019 outlook Paris, October 31, 2019 Adjusted data Q3 2019 revenue at Euro 6,095 million, up 14.0% on a reported basis and up 9.8% on an organic basis 9M 2019 revenue at Euro 18,197 million, up 22.5% on a reported basis and up 12.6% on an organic basis 2019 outlook confirmed Consolidated data Consolidated revenue was Euro 6,180 million in Q3 2019 Consolidated revenue was Euro 18,495 million for 9M 2019 Foreword . All figures in this press release represent adjusted [1] data, except where noted. Please refer to the definitions and reconciliation between Q3 2019 and 9M 2019 consolidated revenue and adjusted revenue. Please refer to the definitions contained in the Notes on page 8 of this press statement; . Aerosystems and Aircraft Interiors (former Zodiac Aerospace activities) are fully consolidated in Safran’s financial statements from March 1, 2018; . Organic variations exclude changes in scope (notably the contribution of Aerosystems and Aircraft Interiors in January and February 2019) and currency impacts for the period; . Safran disclosed a new presentation of segment information as of June 30, 2019 (see press release of July 1, 2019); . The 2019 outlook was prepared taking into consideration the full application of IFRS16. Executive commentary CEO Philippe Petitcolin commented: “In the third quarter, we took another step towards meeting our 2019 organic growth revenue target. The 9.8% organic growth is strong considering the comparison basis and in line with year-end outlook. Regarding the MAX grounding, we are supporting Boeing and based on our current production rate of LEAP-1B engines corresponding to 42 aircraft a month, we confirm a production of around 1 800 LEAP engines in 2019.” 1 WorldReginfo - 49595b9c-6546-491f-b69b-1ac6c9717381 Key business highlights 1- Aerospace Propulsion Continuing growth of narrowbody engine deliveries At the end of September 2019, combined shipments of CFM56 and LEAP engines reached 1,643 units, compared with 1,575 in 2018. -
SP's Aviation June 2011
SP’s AN SP GUIDE PUBLICATION ED BUYER ONLY) ED BUYER AS -B A NDI I News Flies. We Gather Intelligence. Every Month. From India. 75.00 ( ` Aviationwww.spsaviation.net JUNE • 2011 ENGINE POWERPAGE 18 Regional Aviation FBO Services in India Interview with CAS No Slowdown in Indo-US Relationship LENG/2008/24199 Interview: Pratt & Whitney EBACE 2011 RNI NUMBER: DELENG/2008/24199 DE Show Report Our jets aren’t built tO airline standards. FOr which Our custOmers thank us daily. some manufacturers tout the merits of building business jets to airline standards. we build to an even higher standard: our own. consider the citation mustang. its airframe service life is rated at 37,500 cycles, exceeding that of competing airframes built to “airline standards.” in fact, it’s equivalent to 140 years of typical use. excessive? no. just one of the many ways we go beyond what’s required to do what’s expected of the world’s leading maker of business aircraft. CALL US TODAY. DEMO A CITATION MUSTANG TOMORROW. 000-800-100-3829 | WWW.AvIATOR.CESSNA.COM The Citation MUSTANG Cessna102804 Mustang Airline SP Av.indd 1 12/22/10 12:57 PM BAILEY LAUERMAN Cessna Cessna102804 Mustang Airline SP Av Cessna102804 Pub: SP’s Aviation Color: 4-color Size: Trim 210mm x 267mm, Bleed 277mm x 220mm SP’s AN SP GUIDE PUBLICATION TABLE of CONTENTS News Flies. We Gather Intelligence. Every Month. From India. AviationIssue 6 • 2011 Dassault Rafale along with EurofighterT yphoon were found 25 Indo-US Relationship compliant with the IAF requirements of a medium multi-role No Slowdown -
Proyecto Fin De Carrera Ingeniería Aeronáutica Desarrollo De Un
Proyecto Fin de Carrera Ingeniería Aeronáutica Desarrollo de un modelo de turbohélice de tres ejes. Análisis y evaluación de prestaciones en diferentes aplicaciones. Autor: Luca García Hernández Tutor: Francisco J. Jiménez-Espadafor Aguilar Dep. Ingeniería Energética Escuela Técnica Superior de Ingeniería Universidad de Sevilla Sevilla, 2017 Proyecto Fin de Carrera Ingeniería Aeronáutica Desarrollo de un modelo de turbohélice de tres ejes. Análisis y evaluación de prestaciones en diferentes aplicaciones. Autor: Luca García Hernández Tutor: Francisco J. Jiménez-Espadafor Aguilar Catedrático Dep. Ingeniería Energética Escuela Técnica Superior de Ingeniería Universidad de Sevilla Sevilla, 2017 Proyecto Fin de Carrera: Desarrollo de un modelo de turbohélice de tres ejes. Análisis y evaluación de prestaciones en diferentes aplicaciones. Autor: Luca García Hernández Tutor: Francisco J. Jiménez-Espadafor Aguilar El tribunal nombrado para juzgar el trabajo arriba indicado, compuesto por los siguientes profesores: Presidente: Vocal/es: Secretario: acuerdan otorgarle la calificación de: El Secretario del Tribunal Fecha: Agradecimientos Los proyectos finales de carrera encierran muchas historias de constancia y superación a lo largo del tiempo. Con este proyecto, pongo fin a una etapa muy importante de mi vida. Escribir estas palabras supone una gran satisfacción por la meta alcanzada y una gran alegría, pues supone el inicio de la etapa como ingeniero, en la que aplicar todo lo aprendido a lo largo de la carrera. Este proyecto me ha hecho profundizar considerablemente en el campo de los motores aeronáuticos y las herramientas para su modelado matemático. Ha sido muy enriquecedor para mí y seguro que los conocimientos aquí adquiridos, me serán de gran utilidad. Este logro no es sólo personal, pues sin la ayuda y el acompañamiento de muchas personas no podría haberlo conseguido. -
Propulsione Aeronautica 2020/2021 Francesco Barato
PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO MATERIALE DI SUPPORTO FONDAMENTI DI PROPULSIONE AERONAUTICA Thrust 푇 = (푚̇ 푎 + 푚̇ 푓)푉푒 − 푚̇ 푎푉0 + (푝푒 − 푝푎)퐴푒 푇 ≈ 푚̇ 푎(푉푒 − 푉0) + (푝푒 − 푝푎)퐴푒 1 PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO Ramjet P-270 Moskit (left), BrahMos (right) Turboramjet Pratt & Whitney J-58 turbo(ram)jet 2 PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO Scramjet 3 PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO Specific impulse 푇 푉푒 푇 푚̇ 푝 푉푒 − 푉0 퐼푠푝 = = [푠] 푟표푐푘푒푡푠 퐼푠푝 = = [푠] 푎푟 푏푟푒푎푡ℎ푛푔 푚̇ 푝푔0 푔0 푚̇ 푓푔0 푚̇ 푓 푔0 4 PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO Propulsive efficiency Overall efficiency Overall efficiency with Mach number 5 PROPULSIONE AERONAUTICA 2020/2021 FRANCESCO BARATO Engine bypass ratios Bypass Engine Name Major applications ratio turbojet early jet aircraft, Concorde 0.0 SNECMA M88 Rafale 0.30 GE F404 F/A-18, T-50, F-117 0.34 PW F100 F-16, F-15 0.36 Eurojet EJ200 Typhoon 0.4 Klimov RD-33 MiG-29, Il-102 0.49 Saturn AL-31 Su-27, Su-30, J-10 0.59 Kuznetsov NK-144A Tu-144 0.6 PW JT8D DC-9, MD-80, 727, 737 Original 0.96 Soloviev D-20P Tu-124 1.0 Kuznetsov NK-321 Tu-160 1.4 GE Honda HF120 HondaJet 2.9 RR Tay Gulfstream IV, F70, F100 3.1 GE CF6-50 A300, DC-10-30,Lockheed C-5M Super Galaxy 4.26 PowerJet SaM146 SSJ 100 4.43 RR RB211-22B TriStar 4.8 PW PW4000-94 A300, A310, Boeing 767, Boeing 747-400 4.85 Progress D-436 Yak-42, Be-200, An-148 4.91 GE CF6-80C2 A300-600, Boeing 747-400, MD-11, A310 4.97-5.31 RR Trent 700 A330 5.0 PW JT9D Boeing 747, Boeing 767, A310, DC-10 5.0 6 PROPULSIONE -
POLITECNICO DI MILANO Thermodynamic Analysis of A
POLITECNICO DI MILANO School of Industrial and Information Engineering Department of Aerospace Science and Technology Master of Science in Aeronautical Engineering Thermodynamic analysis of a turboprop engine with regeneration and intercooling Advisor: Prof. Roberto ANDRIANI M.Sc. Dissertation of: Rasheed Michael ISHOLA Matr. 895396 April 2020 Academic Year 2019-2020 Contents Introduction 1 1 Turbopropeller engines overview 2 1.1 Turbopropeller characteristics . .4 1.2 Comparison with turbojets and piston-powered engines . .4 1.3 Turbopropeller-powered aircrafts . .5 1.4 Turbopropeller manufacturers . .9 1.4.1 Pratt & Whitney Canada (PWC) [1] . .9 1.4.2 Rolls-Royce [2] . 17 1.4.3 General Electric Aviation [3] . 22 1.4.4 JSC Kuznetsov [4] . 26 1.4.5 JSC \UEC-Klimov" [5] . 27 1.4.6 Ivchenko-Progress ZMKB [6] . 28 1.4.7 Honeywell Aerospace [7] . 33 1.4.8 PBS Aerospace [8] . 34 2 Thermodynamics of a turbopropeller engine with heat exchange 36 2.1 Intercooling and regeneration . 36 2.2 Thermodynamic cycle . 39 2.2.1 Assumptions . 39 2.2.2 The cycle . 42 2.3 Performances . 48 3 The code 53 3.1 Assumptions and data used . 54 3.1.1 Efficiencies and pressure losses . 54 3.1.2 Fuel properties . 54 3.1.3 Specific heat values . 55 3.2 Code Structure . 57 3.2.1 Input file . 57 3.2.2 Output files . 58 3.2.3 Code details . 62 4 Numerical simulation 78 4.1 Results . 78 4.1.1 Determination of the best βn condition . 79 4.1.2 Performances vs βc .......................... -
2018 Integrated Report Contents
2018 INTEGRATED REPORT CONTENTS p. 01 p. 14 SAFRAN ECOSYSTEM AT A GLANCE p. 22 p. 02 STRATEGY AND EDITORIAL BUSINESS MODEL p. 04 p. 42 GROUP PROFILE RISK MANAGEMENT p. 46 CORPORATE GOVERNANCE p. 52 PERFORMANCE AND VALUE CREATION SAFRAN AT A GLANCE rd Worldwide aerospace nd Worldwide aerospace group, excluding equipment supplier 3 airframers 2 2018 KEY FIGURES OUR ACTIVITIES €21,050 million €3,023 million REVENUE RECURRING (adjusted data)(1) OPERATING INCOME AEROSPACE (adjusted data) PROPULSION €1,781 million €1,472 million FREE CASH FLOW TOTAL R&D AIRCRAFT EQUIPMENT, (including customer- DEFENSE & funded R&D) AEROSYSTEMS €780 million 92,639 CAPEX EMPLOYEES AIRCRAFT (TANGIBLE ASSETS) (at December 31, 2018) INTERIORS 2022 OBJECTIVES ORGANIC REVENUE GROWTH(2) 4% to 6% annually Become the RECURRING OPERATING MARGIN world’s leading trending to a 16%-18% range by 2022 aircraft equipment CONVERSION OF RECURRING OPERATING supplier within INCOME TO FREE CASH FLOW the next 15 years trending above 60% in 2022 SHAREHOLDER RETURN 75% of cumulated free cash flow over the period 2018-2022 through dividends(3) and share buybacks (1) Please refer to the 2018 Registration Document (page 52), for a reconciliation of the consolidated income statement with the adjusted income statement and a breakdown of the adjustment. (2) Based on an estimated average spot rate of US$1.25 for €1 in 2019-2022. (3) Based on the existing dividend practice (40% payout ratio). 01 I SAFRAN 2018 INTEGRATED REPORT EDITORIAL PHILIPPE PETITCOLIN ROSS McINNES CHIEF EXECUTIVE OFFICER -
Tutorial IEEE PHM SAFRAN AIRCRAFT ENGINES Dallas 2017
Tutorial IEEE PHM SAFRAN AIRCRAFT ENGINES Dallas 2017 Marion Jedruszek, François Demaison, Jerome Lacaille, Josselin Coupard, Guillaume Bastard, Yacine Stouky Prognostics & Health Monitoring @ Safran Safran Aircraft Engines, 77550 Moissy-Cramayel, France This document and the information therein are the property of Safran. They must not be copied or communicated to a third party without the prior written authorization of Safran SAFRAN AIRCRAFT ENGINES PHM / TUTORIAL CONTENTS Global PHM System Architecture Operational realizations System perimeter PHM Systems on CFM56 & Silvercrest engine Engine dysfunction analysis Gaining in confidence in a PHM System Engine wear modes Predictive & Effective maintenance System architecture 1 2 3 4 Introduction & Context Embedding a PHM System Why PHM for Aircraft Engines ? Constraints on airborne systems Harsh environment & monitoring Chapter progress bar 2 June 2017 / R& T 1 2 3 4 Q This document and the information therein are the property of Safran. They must not be copied or communicated to a third party without the prior written authorization of Safran 443 0,121 0,062 ABOUT US 0,062 3 June 2017 / R& T 1 2 3 4 Q This document and the information therein are the property of Safran. They must not be copied or communicated to a third party without the prior written authorization of Safran About us SAFRAN GROUP IN BRIEF 1/4 More than 70 successful 1 single-aisle commercial jet takes Ariane5 launches in a raw off every 2 seconds, powered by our engines 1 out of 3 helicopter Over 35,000 turbine engines sold power worlwide 17,300 nacelle transmissions, components in totaling over 850 service million flight-hours More than 40,000 500km of electrical wiring on an landings a day using our Airbus A380 equipment 4 June 2017 / R& T 2 3 4 Q This document and the information therein are the property of Safran. -
The Market for Aviation Turbofan Engines
The Market for Aviation Turbofan Engines Product Code #F640 A Special Focused Market Segment Analysis by: Aviation Gas Turbine Forecast Analysis 1 The Market for Aviation Turbofan Engines 2010-2019 Table of Contents Executive Summary .................................................................................................................................................2 Introduction................................................................................................................................................................2 Trends..........................................................................................................................................................................3 Market Focus .............................................................................................................................................................3 Competitive Environment.......................................................................................................................................4 Figure 1 - The Market for Aviation Turbofan Engines Unit Production 2010 - 2019 (Bar Graph) .................................................................................6 Figure 2 - The Market for Aviation Turbofan Engines Value of Production 2010 - 2019 (Bar Graph)...........................................................................6 Manufacturers Review.............................................................................................................................................7 -
PRESS RELEASE Safran : Strong Sales for Third Quarter
PRESS RELEASE Paris, October 27, 2017 Safran : Strong sales for third quarter and first nine months 2017 Focus on LEAP ramp-up Adjusted data (organic) Adjusted revenue increase of 11.3% in Q3 2017 Adjusted revenue increase of 5.1% in 9M 2017 Outlook for 2017 revenue raised Consolidated data Consolidated revenue was Euro 3,852 million in Q3 2017 Consolidated revenue was Euro 12,234 million for 9M 2017 All revenue figures in this press release refer to Adjusted[Note 1] revenue. Please refer to definitions contained in the Notes on page 9 of this press release. The disposal of Safran Identity & Security was completed in the first half of 2017. In application of IFRS 5, comparisons to revenues in 2016 exclude these businesses from the first half of 2017 and the first nine months of 2016. Executive commentary CEO Philippe Petitcolin commented: “As expected, all of our businesses are up and our top line grew over 11% on an organic basis in Q3. The production of LEAP engines continues to accelerate in Q3. We are on track to deliver our target of over 450 engines in 2017. Year to date, our total deliveries of CFM56 and LEAP engines is 1 333, a record level. Our equipment businesses delivered steady growth thanks to our programme mix and services. In Defense, revenue growth accelerated with contributions from guidance, navigation and optronics. We see the trend of the first nine months enduring to the end of the year. Thus, we are raising our revenue growth forecast and confirming our guidance for recurring operating income and free cash flow for 2017. -
Safran's Board of Directors Selects Olivier Andries As Future Chief
PRESS RELEASE Safran’s Board of Directors selects Olivier Andries as future Chief Executive officer. Paris, November 4, 2019 The Board of Directors of Safran has selected Olivier Andries as successor to Philippe Petitcolin in the position of Chief Executive Officer with effect on January 1st, 2021, after a transition period of one year starting on January 1st, 2020. As of that date (1/1/2020), Olivier Andries will serve under Philippe Petitcolin’s authority. Olivier Andries has demonstrated all the qualities required to lead our Group. He has acquired solid operational experience over the past 10 years in the Group’s Defence and Security activities (2009-2011) and Propulsion activities since 2011 (Safran Helicopter Engines and subsequently Safran Aircraft Engines). The year 2020 will be devoted to specific missions under the authority of Philippe Petitcolin. Ross McInnes, Chairman of Safran’s Board of Directors made the following statement: “Monique Cohen, our Lead Independent Director and Chair of our Appointments and Compensation Committee, and I were tasked by the Board to manage the selection process for Philippe Petitcolin’s successor. After screening and auditioning internal and external candidates, the Committee recommended to the Board that it select Olivier Andries to succeed Philippe Petitcolin. Philippe’s term of office having previously been extended to 31 December 2020, the conditions for smooth and orderly transition are therefore in place.” Philippe Petitcolin, Safran’s Chief Executive added: “I am delighted at the prospect of working with my successor throughout 2020, thus laying the basis for a seamless transition at the helm of Safran.” Olivier Andriès, 57, is CEO of Safran Aicraft Engines since June, 2015. -
Corporate Governance
6 CORPORATE GOVERNANCE 6.3.3 Operating procedures and work 6.1 SAFRAN’S CORPORATE of the Board of Directors 357 GOVERNANCE STRUCTURE 318 6.3.4 Committees of the Board of Directors 361 Corporate governance reference framework 318 6.3.5 Self-assessment by the Board 6.1.1 Board of Directors – Separation of the roles of its operating procedures 367 of Chairman of the Board of Directors and Chief Executive Officer 318 6.4 APPLICATION 6.1.2 Powers and responsibilities of the Chairman OF THE AFEP–MEDEF of the Board of Directors 318 CORPORATE GOVERNANCE CODE 368 6.1.3 Powers and responsibilities of the Chief Executive Officer 319 6.5 DIRECTORS’ INTERESTS IN 6.1.4 Powers and responsibilities THE COMPANY’S SHARE CAPITAL 369 of the Board of Directors 319 6.5.1 Compulsory shareholdings 369 6.2 MEMBERSHIP STRUCTURE 6.5.2 Code of Ethics 369 OF THE BOARD OF DIRECTORS 321 6.5.3 Transactions in the Company’s shares carried out by corporate officers 6.2.1 Summary table of information and senior managers 370 about Directors (at the filing date of this Universal Registration Document) 322 6.6 COMPENSATION POLICY 6.2.2 Directors’ profiles (at the filing date AND COMPENSATION PACKAGES of this Universal Registration Document) 326 FOR CORPORATE OFFICERS 371 6.2.3 Other information about the Board 6.6.1 Compensation policy of Directors’ membership structure 346 for corporate officers – 2021 371 6.2.4 Independence and diversity 6.6.2 Compensation and benefits of the Chairman of the Board of Directors 349 and the Chief Executive Officer for 2020 6.2.5 Additional