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Nový Airbus s nižší spotřebou paliva na obzoru

14.08.2011
Doprava
Nový Airbus s nižší spotřebou paliva na obzoru

Přímý konkurent Boeingu 787 Dreamliner se intenzívně připravuje u Airbusu pod označením A 350 XWB. Využití kompozitových křídel a dalších dílů z kompozitů stejně jako ekonomické motory by měly být zárukou značného snížení palivových nároků tohoto nového člena airbusové rodiny.

The A350 XWB twin-engine jetliner is shaping the future of air travel by offering a complete family of new-generation aircraft that is best suited to the market´s requirements for size, range, revenue generation, passenger comfort and the environment.

A true family covering the market with a single aircraft type.


25% lower operating costs


25 per cent step-change in fuel efficiency compared to its current long-range competitor

Airbus brings together the very latest in aerodynamics, design and advanced technologies in the A350 XWB to provide a 25 per cent step-change in fuel efficiency compared to its current long-range competitor. Contributing to this performance are the Rolls-Royce Trent XWB engines that power the A350 XWB family.

Over 70 per cent of the A350 XWB´s weight-efficient airframe is made from advanced materials, combining 53 per cent of composite structures with titanium and advanced aluminum alloys. The aircraft´s innovative all-new Carbon Fibre Reinforced Plastic (CFRP) fuselage results in lower fuel consumption, as well as easier maintenance.

One market-matching family

The A350 Family provides true long-range capability with seating capacities from 250 to 400-plus passengers. This enables airlines to best match their A350 XWB fleets to route capacity demands, guaranteeing optimum revenue potential and excellent operating efficiency. The aircraft family concept, proven by Airbus with its other jetliners, also ensures optimal efficiency through the A350 XWB´s commonality in engines, systems and spare parts, while also enabling pilots to fly all three versions with a single type rating.

Airbus´ A350 XWB family consists of three versions (the A350-800, -900 and -1000) - each with flight ranges that give them a global reach. In a typical three-class configuration, the A350-800 will accommodate 270 passengers, while the A350-900 and the A350-1000 will seat 314 and 350 passengers, respectively. All A350 XWB Family members can be configured for higher density layouts of up to 440 seats.

Responding to the market´s call for additional payload and range, the A350-1000 will be equipped with more powerful Trent XWB engines - which will be fully optimised for this largest member of the A350 XWB Family. The enhanced Trent XWB will deliver up to 97,000 lb. of thrust on takeoff, making it the most powerful engine ever developed for an Airbus aircraft. This extra thrust - together with an increased aircraft takeoff weight capability of 308 tonnes - will enable operators to fly the A350-1000 some 400 nm. further with a full load of 350 passengers, or to carry approximately 4.5 extra tonnes of payload at a given range.

A comfortable & efficient cabin

Passengers will enjoy more headroom, wider panoramic windows and larger overhead storage space.

The A350 XWB´s wide fuselage cross-section was designed for an optimum travel experience in all classes of service. Passengers will enjoy more headroom, wider panoramic windows and larger overhead storage space. With a cross-section of 220 inches from armrest to armrest, the jetliner´s cabin provides the widest seats in its category, being five inches larger than its nearest competitor. In addition to providing the space for unmatched premium first class and business solutions, the A350 XWB allows for high-comfort economy seating in a nine-abreast arrangement, with a generous 18-inch seat width.

Rest areas for the flight crew- which are used in long-range operations - are located in the fuselage´s crown area, offering unequalled comfort for without reducing overall revenue passenger seating capacity. Cabin crewmembers will utilise a rest facility in the A350 XWB´s rear fuselage that accommodates six to eight bunks. It has a full-height standing area, providing a comfortable zone that allows crews to prepare and dress more easily.

Obrázky na:http://www.airbus.com/aircraftfamilies/passengeraircraft/a350xwbfamily/

ZDROJ: www.airbus.com

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