The A350-900 will
be able to fly even farther from 2020, thanks to increased fuel efficiency and
an optional increased maximum takeoff weight (MTOW) of 280-tonne.
Source: Rami Khanna-Prade
The standard
A350-900 (currently offered as a 268-tonne aircraft), will have the same MTOW
as the recently launched Ultra Long Range A350-900 ULR version ordered by
Singapore Airlines.
Additionally, Airbus has already developed a 278-tonne MTOW
higher gross weight version for Philippine Airlines and its transpacific
services.
Source: Rami Khanna-Prade
At the same time, the company will give the aircraft 2%
reduction in fuel burn, with 1% coming from aerodynamic improvements, while the
other 1% will come from changes within the Rolls-Royce XWB-84 engine.
Airbus says the combined MTOW increase and efficiency
improvements will nudge the A350-900’s range up by an additional 500 nautical
miles (covering a distance of 8,100
nautical miles), if the aircraft is carrying 325 passengers in a 3-class
configuration.
Source: Rami Khanna-Prade
“Airlines have pushed us in two directions on the A350,”
Airbus EVP-strategy Kiran Rao said in London, pointing out that the A350-900 is
being offered in a regional configuration with down-rated engines as well as in
the ULR variant.
Rao said airlines increasingly wanted flexibility within
their fleets, with the option of moving regional aircraft into long-haul
operations.
By offering the higher-takeoff weight option into the
standard A350-900 provides more flexibility depending on airline requirements,
Airbus believes.
“We can take a regional aeroplane and turn it into
ultra-long range, and vice versa,” said Rao.
“We are creating a flexible aircraft, and airlines buy into
flexibility.
Source: Airbus
Rao gave few details about the aerodynamic performance
improvements, but the company says they have been flown and tested.
Based on the
article “Airbus To Offer 280-tonne MTOW A350-900” published in Aviation Daily