Delta Air Lines is also working with JetZero as a partner developer. It said the cabin could accommodate accessible seats and lavatories, and dedicated overhead bin space for every passenger.

The Boeing 787 is the primary replacement for the 767, while Airbus' A330neo and A350 also offer alternatives.

(Reuters) - United Airlines said on Thursday it has made an investment in JetZero, a startup looking to build a blended wing body aircraft aimed at reducing fuel burn in the skies. United said it ...

Delta says it will test MicroTau’s “shark skin riblets” by applying them to the fuselages of 767s. The treatments are expected to improve fuel efficiency by as much as 4%. ”Despite their ...