Prepa PLS Anglais – Aviation English

Posts Tagged Fuselage

Future Airbus Aircraft Concept

This is what the next Airbus aircraft should be in the 40 years to come. The new Airbus concept is to match the passengers’ demand.

According to a consultation with the customers, 96% of them want more environmentally sustainable aeroplanes. The aircraft of the future will have to be fully recyclable, more sustainable ie eco-efficient, and less stressful:

Now, the leading aircraft manufacturer is using the feedback to paint its vision of sustainable aviation in 2050.

Airbus had unveiled a revolutionary concept cabin through images of a transparent airliner design, last year.

There is a need among the passengers to reduce the time spent in airports. The new Airbus concept cabin will integrate an additional door for faster boarding, and exit. This airliner of the future will reduce its noise, and carbon emmissions. It will use the latest technologies – bionic structure, blended airframe, enhanced laminar flow and noise reduction; blended U-tail, biomorphing seats able to collect the passenger’s body energy, cutting-edge relaxation systems, human body thermal recycling, dramatic panoramic view, World Wide Web access, round of golf, etc. Watch the video:

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SOLUTIONS TO SAVE JET FUEL

Here is a video shot from the NASA Langley Research Center in Hampton, Virginia, where new energy-efficient airplanes could be designed. Researchers work on designs for viable commercial aircraft which could leave a low to zero carbon footprint.

In order to save jet fuel, they look at new concepts, processes, and designs that could be lighter. They try to reduce drag, and they try to increase the propulsive efficiency. For this purpose, they try to get rid of metallic airframes, and parts as often as possible.

For instance NASA has a newer composite 10 percent lighter than carbon fiber composite. This advanced material is called “Pultruded rod stitched efficient unitized structure” or PRSEUS.

The new sleeker designs look like large wings without any traditional tube-shaped fuselage in the central part since it is blended with the wings. These futuristic designs are more fuel efficient as the more lift the plane has, the less it consumes fuel.

The researchers also look at new energy sources as it is showed in this video, and in the end there is further information about the NextGen project which could save fuel too, thanks to this new form of air traffic management:

 

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U.S. drone captured in Iran

The USAF RQ-170 Sentinel – ISR (Intelligence Surveillance and Reconnaissance) + Ground-attack stealth drone – recently captured in Iran should remain indefinitely according to the latest news:

“No one returns the symbol of aggression to the party that sought secret and vital intelligence related to the national security of a country,” Iranian General Hossein Salami said.

Nothing more was revealed but the U.S. Air Force admitted that the UAV would have had a malfunction on its course to Iran after leaving Afghanistan. The pictures of the fuselage cannot show evidence of shooting down, and nothing proves what the Iranian officials suggested about EW (Electronic Warfare) means which might have brought down the drone to the ground perhaps by jamming.

To be continued…

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AIRBUS VISIONARY PROJECT – TRANSPARENT AIRLINER

Airbus has just unveiled a revolutionary concept through images of a transparent airliner design.

This aircraft of the future will use the latest technology – bionic structure; blended airframe; enhanced laminar flow and noise reduction; blended V-tail; biomorphing seats; leading-edge relaxation systems; human body thermal recycling; dramatic panoramic view; round of golf; etc.

Airbus will showcase their project called Concept Cabin during the Paris Air Show, at Le Bourget Airport. A movie – Airbus Future of Flight – will also be shown in a 360° planetarium at the Musee de l’Air et de l’Espace from 20 to 26 June 2011. Watch what travelling by plane could be… 40 years ahead:

Special thanks to Thierry HERMAS – Aeronautical English teacher at the French Air Force Academy (EOAA, Salon de Provence) – who passed the video link on. Thank you very much indeed.

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Solid-as-a-rock A380 aircraft struck… by lightning!

It is not uncommon for aircraft to be struck by lightning but this super heavy Emirates Airbus A380 got hit by a jagged bolt of lightning right over the pilot’s seats.

A huge amount of electric energy must have passed through the airframe of the aircraft during its approach at London Heathrow last week. Amazingly the commercial aircraft escaped damage, and nobody was hurt.

Is it any wonder this airplane may sustain such a stress in a clap of thunder? The size and the nature of the A380 airframe seems to be the right solution to such hazards. Thanks to its thick metal structure, the plane behaved as a perfect Faraday cage:

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Deborah Hersman – NTSB chairman – about what happened on Southwest Airlines B-737

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