Boeing’s Board is expected to be asked very soon, perhaps at its meeting in October, to grant Authority to Offer the 787-10 to customers, according to two sources.
A Boeing spokeswoman said that ATO for the 787-10 is expected to occur before the ATO for the 777X, since the -10 is a more straight-forward project than the X, but could not confirm the October timeline.
The straight-forward stretch of the 787-9 will have less range (about 6,900nm) than either the -8 or -9 models, which comfortably top 8,000 nm but it is expected to carry around 323 passengers, putting it squarely in the class of the 777-200ER and the A350-900.
At 6,900nm, the airplane will cover most missions required by airlines. By foregoing a new wing and added fuel tankage, the operating weight of the airplane is expected to be roughly equal to the 787-9. A slightly higher-thrust engine will be required. Rolls-Royce announced a higher thrust version of the Trent 1000 now powering the 787 at the Farnborough Air Show, and insiders said this engine is specifically intended for the 787-10.
The 787-10 is billed by Boeing as the airplane that will “kill” the Airbus A330-300, but the 787 was also billed as the airplane that would kill the A330-200. The delays in the 787 program have given Airbus time to enhance the A330 family and the rival announced gross weight, range and engine Performance Improvement Packages to the 300 (and which are anticipated for the 200) at the Farnborough Air Show.
Airbus is also selling the A330 family at discounts to the 787 family today and this will continue in the future. The lower capital costs, Airbus believes, allows the A330 to remain competitive. Airbus COO-Customers John Leahy told us that Airbus expects to sell the A330 beyond 2020.
The 787-10 would replace the 777-200ER, which has largely been killed by the A350-900.