Japan’s ANA to replace 100 Rolls engines on 787s

SEATTLE: ANA Holdings Inc, Japan’s largest airline, said on Wednesday it will replace all 100 Rolls-Royce engines on its fleet of Boeing 787 Dreamliners following three engine failures this year caused by corrosion and cracking of turbine blades.

In response to questions from Reuters, ANA, the world’s largest 787 operator, said all 50 of its 787s will receive engines fitted with new blades, a process that could take up to three years.

ANA has five engines that currently need repairs, “but we will replace all the 100 engines for enhanced safety measures,” the company said, adding that it had already repaired three engines.