A350 XWB

As a result of these criticisms, in mid-2006 Airbus undertook a major review of the A350 concept. The proposed new A350 was to become more of a competitor to the larger Boeing 777 as well as some models of the Boeing 787, with a larger fuselage cross-section able to accommodate 9 passengers per row in economy class. The A330 and previous iterations of the A350 would only be able to accommodate 8 passengers per row in normal configurations. The 787 can accommodate 8 or 9 passengers per row, while the 777 can accommodate 9 passengers per row (in a small percentage of their 777 fleet, these airlines seat 10 passengers abreast: British Airways, Emirates, KLM, and China Southern). From the point of view of a seated passenger, the cabin is 13 cm (five inches) wider at eye level than the competing Boeing 787, and 28 cm (eleven inches) narrower than the Boeing 777, its other competitor. All A350 passenger models will have a range of at least 8,000 nautical miles (15,000 km).
There was some speculation that the revised aircraft would be called the Airbus A370 or A280, with Airbus going as far as accidentally publishing an advert referring to the aircraft as the "A280" on the Financial Times website. However, on 17 July 2006, at the Farnborough Air Show, Airbus announced that the redesigned aircraft would be called A350 XWB (Xtra Wide-Body). Airbus achieved its first sale of the redesigned A350 four days after its unveiling when Singapore Airlines announced an order for 20 A350 XWBs with options of a further 20. Its CEO, Chew Choon Seng, said in a statement, that "it is heartening that Airbus has listened to customer airlines and has come up with a totally new design for the A350."
Late in 2006 a decision on formal launch was delayed as a result of delays of the Airbus A380. and wrangles about how the development would be funded. EADS CEO Thomas Enders stated that the A350 program was not a certainty, citing EADS/Airbus' stretched resources. On 1 December 2006 the EADS board agreed the industrial launch of the sixth iteration A350 with costs mainly borne out of cash-flow. First delivery for the -900 is scheduled for mid-2013, with the -800 and -1000 following on, respectively, 12 and 24 months later. At a press conference 4 December 2006 a few new technical details of the A350 XWB design were revealed, but no new customers were identified and John Leahy indicated existing A350 contracts were under re-negotiation due to increases in prices compared to the original A350s contracted.
On 4 January 2007, Airbus announced that Pegasus Aviation Finance Company had placed the first firm order for the A350 XWB with an order for two aircraft, though the variants were unspecified at the time.
The Airbus board of directors approved the industrial launch of the A350-800, -900 and -1000 in December 2006. The XWB will impose a couple of years of delay into the original timetable and almost double development costs from $5.3 billion to approximately $10 billion. During 2007 Paris Air Show, Airbus won firm orders for 141 A350 XWB and at the Dubai Airshow it won firm orders for 165 A350 XWB.