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What are latest features of the Boeing 777-9 compared to the Airbus A350

What are latest features of the Boeing 777-9 compared to the Airbus A350.

The Boeing 777X, with its groundbreaking features and cutting-edge technology, stands as a pinnacle of innovation in the realm of commercial aviation. One of its standout features is the inclusion of the largest commercial airplane engine, not only boasting unparalleled size but also remarkable efficiency. This powerhouse engine significantly contributes to the aircraft’s superior fuel efficiency, leading to lower consumption and heightened operational effectiveness.

The wings of the Boeing 777X are a marvel of engineering, constructed with advanced composite materials that give them the longest wingspan in their category. This design choice not only reduces drag but also enhances the overall aerodynamic efficiency of the aircraft. Adding to this innovation is the unique folding wingtip feature, allowing the 777X to fit seamlessly into standard parking bays, showcasing a thoughtful blend of practicality and technological prowess.


The integration of multiple cameras into the Boeing 777X adds another layer of sophistication to its capabilities. These cameras serve various purposes, with dedicated testing cameras strategically positioned underneath the aircraft, marked with distinctive red coloring. These cameras capture critical footage of landing gears, tail sections, and other areas, aiding in meticulous testing processes.

Operational cameras are seamlessly integrated into the aircraft, offering a multifaceted perspective for the flight crew. The Boeing 777-10, the larger variant, boasts an impressive capacity of accommodating up to 550 passengers in its highest configuration, providing flexibility for airline operators based on their preferences. The aircraft’s windows, recognized as the largest among commercial aircraft, incorporate auto-brightness features akin to the Boeing 787, ensuring optimal passenger comfort and experience.


Despite these remarkable features, the cost factor comes into play when comparing the Boeing 777-9 with its Competitor, the Airbus A350. The Boeing 777-9 is estimated to cost around $442.2 million, while the smaller 777-8 is priced at approximately $410.2 million. In contrast, the Airbus A350-1000 is listed at $366.5 million, representing over a 10% cost advantage over the 777-8.

Furthermore, the fuselage of the Boeing 777X, constructed with composite materials, not only contributes to noise reduction and minimal vibrations but also plays a crucial role in maintaining a lower overall weight ratio. Leveraging technological advancements derived from the Boeing 787, tailored specifically for the 777X, this aircraft emerges as one of the most technologically advanced and forward-thinking options in the commercial aviation landscape.


He is an aviation journalist and the founder of Jetline Marvel. Dawal gained a comprehensive understanding of the commercial aviation industry.  He has worked in a range of roles for more than 9 years in the aviation and aerospace industry. He has written more than 1700 articles in the aerospace industry. When he was 19 years old, he received a national award for his general innovations and holds the patent. He completed two postgraduate degrees simultaneously, one in Aerospace and the other in Management. Additionally, he authored nearly six textbooks on aviation and aerospace tailored for students in various educational institutions. jetlinem4(at)