777X

Boeing has completed the firm configuration for the 777-9, its first variant under the 777X family, which is currently in the development stage.

The firm configuration brings the company closer to finalising the aeroplane’s capability and basic design.

Boeing will now be able to begin a detailed design of parts, assemblies and other systems for the aircraft.

The 777X series is designed to compete with Airbus A350 offering two variants, the 777-8X and the 777-9X that will feature new engines, composite wings and technologies.

Despite being smaller than the four-engine Airbus A380, the 777-9 will be the largest twin-engine aircraft in the world. It can accommodate 400 to 425 passengers with a range of 7,600 nautical miles (nm) or 14,075km.

"We have an aircraft and production system that are on track and on schedule, and we remain laser focused on meeting our commitments."

Boeing is working on the new series to cater to the growing market needs and preferences of customers.

The company claims that the 777X provides better range, payload and fuel burn advantages over the A350 and 12% in fuel efficiency, when compared with competing jets.

Boeing Commercial Airplanes vice-president and general manager of the 777X programme Bob Feldmann said: "It’s great to see the airlines and industry team side-by-side with us as we achieve this important milestone.

"We have an aircraft and production system that are on track and on schedule, and we remain laser-focused on meeting our commitments to our customers."

Image: The firm configuration will enable Boeing to begin detailed design of parts, assemblies and other systems for the aircraft. Photo: courtesy of Boeing.