hrtm aerospace sector
Post on 19-Oct-2014
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العالية التقاناتإدارة
البازغة وتحدياتها High & Rising Techs Mgt By Dr. Sabri MOURAD [email protected]
http://fr.slideshare.net/mourasab/hrtm-aerospace-sector
Technologies in Aerospace sector
Aerospace sector, some general information
This industry is related to all research, development, production, maintenance,
conversion and upgrading of:
- Airplanes including helicopters
- Satellites and all associated equipments (launchers, controllers …)
- Drones
- Weapons systems used on military fighters
Technologies in Aerospace sector
Aerospace sector, some general information
Aerospace industry is a vital industry :
.
-It has a major role in the sustainable growth (Airbus has 10 years projects and 5
years orders with several thousands of ordered planes)
- It is the place for emerging and advanced technologies (like composites)
- Important area to push the technical development forward (robotics and
advanced material)
- Major resource for national defense (Stealth airplanes and Missiles)
Aerospace sector, some general information (USA)
Technologies in Aerospace sector
Aerospace sector, some general information (Employment USA)
Technologies in Aerospace sector
Aerospace sector, some general information (Number of shipped
aircrafts USA)
Technologies in Aerospace sector
Aerospace sector, some general information (Europe)
Technologies in Aerospace sector
$ 223 Bn
Aerospace sector, some general information (Employment Europe)
Technologies in Aerospace sector
Aerospace sector, some general information (Employment Europe)
Technologies in Aerospace sector
Technologies in Aerospace sector
Aerospace sector in Syria
Aerospace industry in Syria is almost inexistent
The major sector still the military aircrafts which is focused on the maintenance
and upgrading
The civil aerospace industry is controlled by the Syrian Air company which is the
only public actor in this sector with almost old equipment focused on
maintenance aspects.
Sectors like satellites and drones is completely absent in Syria
Technologies in Aerospace sector
Future trends and challenges of aerospace sector
Aerospace industry will grow by about 25% during the coming 25 years
New developments will occur in drones (military and commercial)
New technologies will be developed to make environment Friendly engines (lower
consumption and using Organic-fuel)
Several new countries will enter the aerospace market (Brazil, China, Japan,
India, etc)
Development of new small size aircrafts (taxi airplanes)
Increase of use of composites in aircrafts
Technologies in Aerospace sector
Future trends and challenges of aerospace sector
-Reduce the noise during take off and landing
- Reduce the pollution level from engines
- Reduce the use of dangerous materials
- Improve the safety
- Improve the training equipments
- Reduce the operational costs
- Increase the capacity and mainly for logistics
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
Aerospace industry is a sector which is in continuous development to reduce its
costs. The future will be focused on the following improvements
-Reduce the weight of air planes by 15-20%
- Reduce the manufacturing cycles by 25%
- Reduce the operating costs by 10-15%
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Development of composites
This technology is a major key to reduce the weight of airplanes and to
reduce the fuel consumption
These technologies will be based on the use of carbon fibers and glass
fibers in Aerospace
Composites have also better fatigue and corrosion properties than metals
Composites can absorb better chocks (mainly by birds)
Usage of composites on current aircraft
• 80 Tech
– Flying Controls
– Secondary Structures
– Engine Cowl Doors
– Landing Gear Doors
– Fairings
– Fillets
• 90 Tech
– Primary
Structure
– Flying Controls
– Secondary
Structures
– Engine Cowl
Doors
– Landing Gear
Doors
– Fairings
– Fillets
• 00 Tech
– Fuselage
– Primary
Structure
– Wing
– Flying Controls
– Secondary
Structures
– Engine Cowl
Doors
– Landing Gear
Doors
– Fairings
– Fillets
Technologies in Aerospace sector
R. Martin & D. Evans, JOM, 52, 2000 pp. 24-28
Use of Composites in Military Aircraft
Technologies in Aerospace sector
Use of composites in Commercial Transport Aircraft
The Boeing 787 has 50% of its
primary structure made of composites.
A350 target is 60% of its structure in
composite
Technologies in Aerospace sector
Leap-X
A-400 engines
Future Hybrid engines
Back side of B-787 Dream Liner
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Development of painting and coating materials
It was proved that the use of special smooth paints on an airplane could
reduce the fuel consumption
Paints represents about 2 tones on a commercial airplane. Any progress in
this area will reduce the cost of the paint and the weight of the airplane
Paints must be remade in regular way. New generation of paints will have
longer life time and by the end lower cost
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Development of new metallic alloys to improve the resistance against corrosion
and high temperature inside the aircrafts engines
-Ultra light alloys
- Ultra resistant alloys for the frames of aircrafts
- Ultra thermal resistant alloys
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Development of Hyper- Aerothermodynamics
This technology is related to the development of new software systems able to
simulate the behavior of he aircrafts and the engines
This new generation of virtual tools allows to integrate new materials in aircrafts
and to reduce in significant way the development cycle
These tools allow also to study new requirements like reduction of vibrations and
noise
Hyper- Aerothermodynamics will make it possible to solve fluid mechanics
3D equations like Navier-Stoches
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Sensors technologies
The increasing use of electronic systems to control aircrafts needs the increasing
of the number of sensors
These new sensors could be also used to improve the maintenance and the
safety of the aircraft. They can predict the failure of some pieces and the
navigation problems (like detecting other aircrafts)
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Noise reduction
The use of CFD software will allow to develop new systems with lower noise level
The development of new acoustic isolation materials will also contribute to the
reduction of the noise of aircrafts
Technologies in Aerospace sector
Emerging technologies in Aerospace sector
-Pollution reduction
The target of these technologies is to reduce the emissions of NOx, CO and VOC
- New cooling technologies of combustion chamber
- Use CFD software to develop new engines
- Development of new fuels (organic based)