
AeroGenie — 您的智能副驾驶。
热门趋势
Categories
Why the Airbus A350’s Cabin Is Quieter Than Other Aircraft

Why the Airbus A350’s Cabin Is Quieter Than Other Aircraft
Early jet-powered airliners were infamous for their loud, high-pitched engine noise—a hallmark of classic airport scenes in films. Today, such piercing sounds have largely been eliminated, with modern aircraft offering significantly quieter cabins. Among these, the Airbus A350 distinguishes itself as one of the quietest widebody jets currently in service. In the United States, Delta Air Lines is the sole operator of the A350, although United Airlines has placed orders. Globally, the aircraft is widely adopted, particularly by European and Asian carriers.
A Clean-Sheet Design for Enhanced Comfort
The Airbus A350 represents a clean-sheet widebody aircraft, designed entirely from the ground up with the latest technological advancements. This comprehensive approach allowed engineers to optimize every element of the aircraft, unlike incremental upgrades to older models constrained by legacy frameworks. Alongside Boeing’s 787 Dreamliner, the A350 is one of only two clean-sheet widebodies on the market today. Both aircraft incorporate extensive use of advanced materials; approximately 70% of the A350’s airframe consists of such materials, including 53% composites. This level of composite integration matches that of the Dreamliner and significantly surpasses the use found in updated models like the Boeing 777X or Airbus A330neo.
Advanced Materials and Noise Reduction
A principal factor contributing to the A350’s notably quiet cabin is its use of carbon-fibre reinforced plastics (CFRP). These composites are lighter than aluminum, stronger than iron, and highly resistant to corrosion. Beyond their structural advantages, CFRP panels excel at dampening and limiting the transmission of vibrations, thereby substantially reducing noise levels within the cabin. Passenger comfort is further enhanced by the A350’s ability to maintain a higher cabin pressure—equivalent to an altitude of 6,000 feet compared to the typical 8,000 feet—and increased humidity levels, both of which contribute to a more pleasant in-flight environment.
Market Position and Competitive Challenges
The A350’s quieter cabin environment has been well received by both airlines and passengers, fueling a surge in Airbus orders. This trend is particularly evident in the company’s robust order book for November 2025, driven largely by A350 commitments. However, Airbus faces emerging competition from manufacturers such as China’s Comac, which is developing large business jets featuring multiple VIP cabin configurations that could pose a challenge to Airbus’s market share.
Despite the A350’s commercial success, Airbus has recently confronted setbacks. Quality concerns involving metal panels on certain A320 aircraft, coupled with a software recall affecting 6,000 jets in the A320 family, have unsettled investors and contributed to a decline in Airbus shares. Nonetheless, the company remains optimistic about the A350’s prospects, with ongoing interest in a potential stretched variant powered by the more powerful Rolls-Royce Trent XWB-97 engine.
Looking Ahead
As the aviation industry continues to evolve, the Airbus A350’s advanced design and quieter cabin establish a new benchmark for passenger comfort. While competitors innovate and market dynamics shift, Airbus’s dedication to technological progress and enhancing the passenger experience ensures the A350 remains at the forefront of modern air travel.

Unique mixed-propulsion eVTOL completes transition flight testing

Are C-17 Globemaster Engines Derived from Boeing 757?

AI and AI Express Plan to Increase Capacity Amid IndiGo Flight Disruptions

Kazakhstan and France Agree on Airbus Aircraft Deliveries

Europe’s Emerging Talent Drives Aviation Innovation

Airbus Receives New Order for A350-1000

The Leading Widebody Aircraft in Service Today

The Fastest Boeing Jet Currently in Service

Quintana Roo Secures $24.3 Million Deal for MRO and Cargo Services
