Airbus had also said that the Boeing was using too much carbon fibre on the 787, saying that it was too new a technology, but they ended up using more of it on

Airbus had also said that the Boeing was using too much carbon fibre on the 787, saying that it was too new a technology, but they ended up using more of it on the A350. I bet all the newer airplanes will switch to bleedless engines in the near future.