The world's longest and largest twin-engine airliner, the Boeing 777-9X, has finally taken to the skies for its maiden flight, offering a ray of hope for the troubled US aviation company following ...

As Boeing prepares to build the new Everett wing factory for its new 777-9X twin-jet, it could also be building the coffin for its largest aircraft, the four-engine 747-8i, assembled nearby.

After Boeing Co. (NYSE: BA) released its 2015 price list last July, the most expensive commercial jet the company on that list was the 777-9X, which carries a list price of $400 million.

When the new composite wing is added to the 777X, the list price on the plane will rise to $349.8 million for the 777-8X which can carry 350 passengers and to $377.2 million for the 777-9X that ...

Boeing has revealed a preliminary set of external dimensions for the 777-9X aircraft as part of its campaign to prepare airports far in advance of a scheduled entry into service in 2020.

Troubled US air manufacturer Boeing celebrates a badly needed success with the maiden flight of its delayed 777-9X, the world’s longest and largest twin-engine airliner.

Why a Boeing 777-9X Costs $377 Million. Paul Ausick. Published: July 16, 2014 10:50 am. Last Updated: April 28, 2020 10:11 am. The Boeing Co. The Farnborough International Airshow has so far lived ...

Troubled US air manufacturer Boeing celebrates a badly needed success with the maiden flight of its delayed 777-9X, the world’s longest and largest twin-engine airliner.

The world’s longest and largest twin-engine airliner, the Boeing 777-9X, has finally taken to the skies for its maiden flight, offering a ray of hope for the troubled US aviation company ...

The world’s longest and largest twin-engine airliner, the Boeing 777-9X, has finally taken to the skies for its maiden flight, offering a ray of hope for the troubled US aviation company ...