エアロジニー — あなたのインテリジェントな副操縦士。
現在のトレンド
Categories
Engines Used on the Airbus A380

Engines Powering the Airbus A380
The Airbus A380, celebrated for its distinctive double-decker design and capacity to accommodate up to 853 passengers in an all-economy layout, remains one of the most iconic aircraft in commercial aviation. To support the substantial weight of passengers, cargo, and fuel, the A380 depends on exceptionally powerful engines. Presently, the superjumbo is equipped with one of two engine models: the Engine Alliance GP7200 and the Rolls-Royce Trent 900.
The Engine Alliance GP7200
The GP7200 engine is manufactured by Engine Alliance, a joint venture between Pratt & Whitney and General Electric. In July 2024, Gaston Persano was appointed President of Engine Alliance, bringing extensive experience from his previous roles at Ford Motor Company and Pratt & Whitney Commercial Engines. Persano reaffirmed his dedication to supporting A380 operators, emphasizing that the GP7200 “will continue its track record of delivering reliable value for years to come.”
Originally conceived as part of the GP7000 series in collaboration with Boeing for future 747 models that never materialized, the engine was subsequently adapted for the Airbus A380. Measuring 10.4 feet (3.16 meters) in diameter, the GP7200 generates up to 74,735 pounds-force (332.44 kN) of thrust. Production and ground testing commenced in 2004, followed by FAA certification in 2006. The engine entered commercial service on the A380 in 2007, with an updated, lighter variant introduced in 2011.
The GP7200 is distinguished by its quiet operation, designed to comply with stringent global airport noise regulations while delivering the necessary thrust for the A380’s considerable size. It is also engineered for consistent durability, capable of withstanding extreme heat and demanding conditions, particularly for aircraft operating in the Middle East.
Industry Challenges and Technological Advancements
Despite the GP7200’s strong reputation for reliability, the broader engine sector for Airbus has encountered significant challenges. Airbus CEO Guillaume Faury has publicly acknowledged ongoing difficulties with Pratt & Whitney engines, describing them as the company’s most serious issues. These challenges have prompted market concerns and led Airbus to press Pratt & Whitney for increased engine supply volumes to secure future operational stability.
Concurrently, Boeing is intensifying production of its 737 MAX and 777X models, underscoring a renewed emphasis on safety and operational dependability. This industrial recalibration positions Boeing as a formidable competitor in the global aerospace market, thereby increasing competitive pressure on Airbus and its engine suppliers.
In response, Airbus is actively pursuing new propulsion technologies. The company is incorporating innovations such as CFM International’s RISE open-fan technology demonstrator and a hybridized version of Pratt & Whitney’s PW1100G engine on its A380 flying testbed. These initiatives reflect Airbus’s commitment to enhancing engine performance, efficiency, and sustainability in future aircraft designs.
The reliance of the Airbus A380 on the Engine Alliance GP7200 and Rolls-Royce Trent 900 engines highlights the critical role of robust, high-performance propulsion systems in large commercial aircraft. As the aerospace industry confronts supply challenges and embraces technological innovation, the evolution of engine design remains pivotal to the future of long-haul aviation.

Royal Australian Air Force Receives First MC-55A Aircraft

Immfly, OneWeb, and Gogo Develop Wi-Fi Solution for Narrowbody Aircraft

AAR Adds Maintenance Bays for 737 Aircraft in Oklahoma City

Wings India 2026 Opens with HAL Debuting SJ-100 and H-228 Aircraft

Profile: Gama Aviation

Delta Air Lines Orders 31 Additional Airbus Widebody Aircraft

Acumen Aviation Reports Strong 2025 Performance Amid Aircraft Shortage and Market Volatility

Delta Airlines Chooses GE Aerospace GEnx Engines Amid Hypersonic Missile Tests

AerSale Opens New Aerostructures MRO Facility in Florida
