The document summarizes recent developments in global aircraft engine manufacturing. It discusses the launch of the International Aircraft Engine Association's new e-commerce cloud platform integrating resources for the industry. It also provides an overview of the commercial engine market leaders and new engine programs, including open rotor and reduction gear architectures aimed at improving fuel efficiency. Additive manufacturing is highlighted as enabling lighter and cheaper production. The document concludes by discussing integrated propulsion systems and their potential to further enhance aircraft performance.
The presentation consists of the 5 modern trends in automobile sector. The history, working, and recent development of these trends are discussed in the presentation along with the images which help in understanding.
It describes how indigo cancels all order from P&W to CFM international company. What is the issue faced by indigo engine and how can they get rid of that solution. How much loss have incurred by Pratt and Whitney company.
The presentation consists of the 5 modern trends in automobile sector. The history, working, and recent development of these trends are discussed in the presentation along with the images which help in understanding.
It describes how indigo cancels all order from P&W to CFM international company. What is the issue faced by indigo engine and how can they get rid of that solution. How much loss have incurred by Pratt and Whitney company.
Covering the case synopsis, issues, challenges, problems, inferences, and recommendations for the case study: Linear Air- creating the air taxi industry, published by Harvard Business School.
HI- Tech Air Power Pvt. Ltd. is a prominent organization engaged in the manufacturing, trading, supplying, distributing and wholesaling in the southern part of India, representing CPCT for their Industrial Air products and CPIT for Industrial Tools for a decade now.
Design and Fabrication of Blended Wing Bodyvivatechijri
Aircrafts are the widely used vehicle for rapid and long distance transportation. Although it is time
consuming, the conventional design of aircraft doesn't gives much space inside the aircraft and also consumes
more power because of its aerodynamic structure. Hence it is necessary to develop a new composite structural
design which overcomes these barriers. Blended Wing Body (BWB) is one of the solution of these problems. The
BWB configuration is a new concept in a aircraft design which provides greater internal volume, aerodynamics
and structural efficiency & noise reduction. The design approach of BWB is to maximize overall efficiency by
integrating the propulsion system, wings and the body into a single lifting surface. BWB is a unibody air craft
where the fuselage, wing and tail gets merged to form a single entity. The fuselage section of BWB is flattened
and has slightly airfoil shaped structure which exceeds the overall lift generation of aircraft. The objective of this
paper is to study aerodynamic study of Blended Wing Body. The project deals with the designing, analysing and
fabricating of UAV(Unmanned Aerial Vehicle) type electrically powered BWB aircraft system, and also selecting
appropriate propulsion system and other electric components
GE Inspection Technologies reviews case studies of industrial production process control in the castings, aerospace and automotive industries using advanced computed tomography CT techniques. Presented to the American Society of Nondestructive Testing (ASNT) at the 2014 Annual Conference
The Automobile Industry and the many other various engine
manufacturers need improved engine performance in keeping up with the necessary changes to protect our wallets and environment. Both the Automobile and Engine Industries are now struggling to comply with Government requirements and are falling behind in keeping up with proposed future regulations and Government mandates that will provide the necessary advancement to protect us and the Earth’s environment. The Automotive Industry has requested that the US Government reduce the fuel economy and emission requirements for future vehicles because, by their own admission, they do not have the technology to meet such fuel
economy and pollution mandates for the foreseeable future. Yoke arm has changed all of this
Covering the case synopsis, issues, challenges, problems, inferences, and recommendations for the case study: Linear Air- creating the air taxi industry, published by Harvard Business School.
HI- Tech Air Power Pvt. Ltd. is a prominent organization engaged in the manufacturing, trading, supplying, distributing and wholesaling in the southern part of India, representing CPCT for their Industrial Air products and CPIT for Industrial Tools for a decade now.
Design and Fabrication of Blended Wing Bodyvivatechijri
Aircrafts are the widely used vehicle for rapid and long distance transportation. Although it is time
consuming, the conventional design of aircraft doesn't gives much space inside the aircraft and also consumes
more power because of its aerodynamic structure. Hence it is necessary to develop a new composite structural
design which overcomes these barriers. Blended Wing Body (BWB) is one of the solution of these problems. The
BWB configuration is a new concept in a aircraft design which provides greater internal volume, aerodynamics
and structural efficiency & noise reduction. The design approach of BWB is to maximize overall efficiency by
integrating the propulsion system, wings and the body into a single lifting surface. BWB is a unibody air craft
where the fuselage, wing and tail gets merged to form a single entity. The fuselage section of BWB is flattened
and has slightly airfoil shaped structure which exceeds the overall lift generation of aircraft. The objective of this
paper is to study aerodynamic study of Blended Wing Body. The project deals with the designing, analysing and
fabricating of UAV(Unmanned Aerial Vehicle) type electrically powered BWB aircraft system, and also selecting
appropriate propulsion system and other electric components
GE Inspection Technologies reviews case studies of industrial production process control in the castings, aerospace and automotive industries using advanced computed tomography CT techniques. Presented to the American Society of Nondestructive Testing (ASNT) at the 2014 Annual Conference
The Automobile Industry and the many other various engine
manufacturers need improved engine performance in keeping up with the necessary changes to protect our wallets and environment. Both the Automobile and Engine Industries are now struggling to comply with Government requirements and are falling behind in keeping up with proposed future regulations and Government mandates that will provide the necessary advancement to protect us and the Earth’s environment. The Automotive Industry has requested that the US Government reduce the fuel economy and emission requirements for future vehicles because, by their own admission, they do not have the technology to meet such fuel
economy and pollution mandates for the foreseeable future. Yoke arm has changed all of this
DEVELOPMENT OF MULTI CYLINDER CRD-I ENGINE TO MEET EURO VI EMISSION NORMSIAEME Publication
Direct injection diesel engine offers the benefit of better fuel economy over gasoline engine. Diesel engine with electronic control of high press ure, multiple injections per cycle, 4valves per cylinder, turbocharged with intercooled, cooled EGR or SCR and DPF have now become the key features to meet the upcoming emissions in India. This paper describes the work done on multi-cylinder diesel engine to meet the requirements of Bharat stage 5 emissions and has the potential to meet Euro6 emission norms.
GE Additive, 21st century Paradigm Shifter - Use cases in GEGE코리아
GE는 최근 20년 이상 적층제조 기술의 연구개발에 투자해왔고, GE의 사업부 내부에서 실제 적층제조 기술을 구현 및 적용했습니다. 성과는 놀라웠죠. 이제 GE는 GE의 고객들과 함께 적층제조를 통한 제조업 혁신과 성공의 길을 가려 합니다.
GE애디티브(GE Additive) 사업부는 GE의 고객 기업들에게 적층제조 기계, 재료, 컨설팅 서비스를 제공합니다. 독일 뮌헨과 미국 피츠버그에 새로 생긴 고객체험센터(CEC, Customer Experience Center)에서는 고객에게 적층제조 기술 분야를 더 효과적으로 지원하고 있습니다.
GE Additive is part of GE, the world’s Digital Industrial Company, transforming industry with software-defined machines and solutions that are connected, responsive and predictive. GE Additive includes additive machine providers Concept Laser and Arcam, along with additive materials provider AP&C.
The Race For The Future Of Aircraft SeatingTorben Haagh
The benefits of reducing the basic empty weight of commercial aircrafts are widespread and there for have become a high priority for airline manufactures. Any design that results in a reduced basic empty weight (BEW), or an overall reduction in weight of the aircraft will reduce the amount of fuel required to operate a commercial aircraft and thus the cost of fuel.
Find more relevant presentations here: http://bit.ly/aircraft-seating
Spacerolls is a deep tech startup focused on the development of axial flow compressor technology for gas turbine jet engines, with the aim of enhancing their fuel efficiency. As a company dedicated to providing pure technology solutions, we are committed to innovating and transforming the future of the aerospace industry through efficient applications.
Presentation by Corey Melvin of Owens Corning at CAMX on October 16, 2014. He discusses double digit growth in the use of Long Fiber Thermoplastics (LFT) due to the automotive and transportation markets, where light weighting and improved aerodynamics delivers improved fuel efficiency, reduced CO2 emissions and an increase in commercial payload capacity. The focus is on advantages of LFT and market opportunities for continued growth.
Dr. Vivek Saxena, Vice President and Leader Operations & Supply Chain for ICF International’s Aviation & Aerospace division, gave the opening address for the 3rd Annual SpeedNews Aerospace Manufacturing Conference held April 7, 2015 in Palo Verdes, CA. Dr. Saxena’s presentation, “Additive Manufacturing Briefings (AMB)”, provided an overview of this emerging industry sector, including a primer on additive manufacturing and its application in aerospace production. He also provided a preview of the other topics to be presented at this SpeedNews conference.
http://speednews.com/aerospace-manufacturing-conference/agenda
Similar to IAEA China Aerospace Propulsion Technology Summit 05272014 (20)
International Aircraft Engine Association Charter Feb 6 2012
IAEA China Aerospace Propulsion Technology Summit 05272014
1. Global Aircraft Engine Manufacturing Innovation & Development
Dr. Hooman Rezaei
IAEA President & CEO
China Aerospace Propulsion Technology Summit, May 28-29, Chengdu, China
@IAEA1, : International Aircraft Engine Association
www.aeroenginecloud.com
2. IAEA Hit 9000 Member Milestone
The only e-commerce cloud is launched integrating A-Z of the industry
Global individual and corporate membership directory/listing
Live aircraft engine listing for sale/lease/demand
Live aircraft engine part & component listing for sale/lease/demand
Market pricing set for engine & parts by asking price & auction
News, events, courses, job opportunities, resume, consulting resources
International Aircraft Engine Institute was just born in Newport Beach, CA
Non-profit academic arm of International Aircraft Engine Association
Launched by offering 5 day executive programs globally in:
Design, Manufacturing, Maintenance & Operation, Lease & Finance
Collaborating with several institutions to offer in several regions
2 www.aeroenginecloud.com
3. Commercial Engine Industry Overview
Ascend December 31, 2013
3
WORLD: ALL COMMERCIAL AIRCRAFT TYPE
Manufacturer Aircraft Engines Share
CFMI 8,646 17,656 39%
GE Aviation 4,562 9,929 22%
Rolls Royce 2,640 5,811 13%
IAE 2,355 4,710 11%
Pratt & Whitney 2,076 4,710 11%
Other 581 2,020 5%
Total 20,860 44,836
* Active commercial aircraft in operation with airlines
www.aeroenginecloud.com
CFMI is the world market leader
4. Commercial Engine Industry Overview
Ascend December 31, 2013
4
ASIA PACIFIC: ALL COMMERCIAL AIRCRAFT TYPES
Manufacturer Aircraft Engines Share
CFMI 2,646 5,374 46%
IAE 910 1,820 16%
GE Aviation 821 1,888 16%
Rolls Royce 649 1,482 13%
Pratt & Whitney 398 998 9%
Other 46 168 1%
Total 5,470 11,730
* Active commercial aircraft in operation with airlines
www.aeroenginecloud.com
CFMI is the market leader in Asia Pacific
5. Commercial Engine Industry Overview
Ascend December 31, 2012
5
Engine Manufacturer Ranking – Boeing/Airbus Types
2012 Deliveries Backlog
Manufacturer Engines Share Engine Share
CFMI 1,278 53% 8,742 47%
IAE 422 17% 1,568 8%
GE Aviation 388 16% 1,812 10%
Rolls Royce 238 10% 2,214 12%
Engine Alliance 56 2% 356 2%
Pratt & Whitney 34 1% 1,228 7%
Undecided - - 2,560 14%
Total 2,416 18,480
www.aeroenginecloud.com
CFMI is leading the new engine order
7. Reduction Gear Architecture
7
2 Shaft Engine with 25-45 Klbf
BPR 15:1
Gear Ration ~ 4:1
Carbon Fiber Variable Pitch Fan Blades
TSFC -15% vs. todays GTF
RR Announced Ultrafan with Geared Architecture
www.aeroenginecloud.com
8. Open Rotor Architecture
8
Challenges: Noise and Safety
GE36 engine, which was shown to cut fuel burn by around 30% compared with turbofans. The GE36
featured a turbojet core driving dual counter-rotating eight-blade propfans in a pusher configuration. The
engine was tested on a Boeing 727 (one engine) and a Boeing MD-90 (both engines).
www.aeroenginecloud.com
9. Open Rotor Architecture
9
Airbus, Snecma Tackle Open-Rotor Integration 2030+
Europe's Clean Sky program
Chapter 14 noise limits
Flight demonstrator on 340-300 end of this year
2030-timeframe narrow body
Snecma alternatives:
CR turbofan with -16% SFC & -20 dB than Leap-1
CROR with -26% SFC & -10 dB than Leap-1
Tested three generations of blade sets
HERA1, 3 and 5
Achieved -5.2 EPNdB (Effective Perceived Noise) reduction
1.1% efficiency increase between the HERA1 and 3 blade
sets, both for the original direct-drive CROR design.
Additional 2.7-EPNdB noise reduction and 0.5% efficiency
improvement with the HERA5 blade set, the first for the
geared CROR
www.aeroenginecloud.com
11. GE Passport: Fan Blisk & CMC Application
11
• Low vibration due to fan titanium blisk
with friction welded blade
• CMC material usage for harsh
environment parts such as the mixer
and center body assemblies. In total it
uses 15 CMC parts for a weight savings
of more than 40 pounds per engine
• Ox-Ox CMC material used on three
parts: exhaust mixer, center body and
core cowls.
• Normal HPC airfoils @ 20-micron finish,
appear smooth to the eye, Passport’s
HPC @ 4-5 micron range surface
roughness smaller than normal laminar
boundary layer, smooth to the air
Bombardier Global 7000 & 8000 Large-cabin Business Jets
www.aeroenginecloud.com
13. GE Passport: Integrated Propulsion System
13
• Low drag front end with single-piece air
inlet
• Fan cowl which is structurally integrated
to the engine
• Translating O-duct thrust reverser that
provides improved fan flowpath while
eliminating door links
• Lower bifurcation, latches and split lines
• New integrated mounting system for
reduced engine distortion and
enhanced on-wing performance.
• Nexcelle to introduce IPS on LEAP-X1C
& C919
www.aeroenginecloud.com
Marching Towards More Integrated Design & Manufacturing
