Which plane uses the GE9X engine?
Powering the Boeing 777X The GE9X engine from General Electric (GE) represents the latest generation of propulsion systems for long-haul airliners, specifically the new Boeing 777X widebody aircraft. The GE9X’s enormous size reflects Boeing’s needs for a high-capacity, long-range aircraft that meets 21st-century fuel and emissions standards. It’s about engineering a powerful engine that cruises efficiently at high altitudes with minimal environmental impact.The GE9X engine from General Electric (GE) represents the latest generation of propulsion systems for long-haul airliners, specifically the new Boeing 777X widebody aircraft. Based on the tried-and-true architecture of its predecessors, the GE90 and GEnx, the GE9X features the latest materials and technologies.At 174 inches across (nacelle or casing included), the GE9X is wider than a Boeing 737 fuselage (148 inches)—and it’s about to lift the 777X into commercial service.The GE9X is the world’s most powerful commercial jet engine designed to power the Boeing 777X. Yet to enter commercial service, the GE9X holds the Guinness World Record for most thrust ever achieved by a commercial jet engine, having generated 134,300 pounds-force (lbf) of thrust.
How much does a GE9X engine cost?
Meet the World’s Most Expensive Jet Engine. Boeing 777X x GE9X. This isn’t just power—it’s precision engineering at $41 MILLION each. In 2025, the aircraft with the world’s most powerful commercial engines is the Boeing 777X, powered exclusively by the GE Aerospace GE9X. It is the largest turbofan ever built, the current Guinness World Record holder for thrust, and the technological centerpiece of Boeing’s next-generation flagship.
Is the GE9X the most powerful engine?
The GE9X is the largest and most powerful commercial aircraft engine ever built, incorporating advanced technologies that enable more efficient, quieter flight with fewer emissions. It was the largest jet engine, until being surpassed in January 2020 by its successor, the 110,000 lbf (490 kN) GE9X, which has a larger fan diameter by 6 inches (15 cm).
What is the most expensive jet engine?
This engine is redefining aviation limits and powering a new generation of cleaner, quieter, and more efficient long-haul jets. The list price for a single GE9X engine is approximately $42 million to $45 million! Tracy Butikofer Engines alone are one of the most expensive (and most important) parts of the plane. The engines are valued at close to $500 million (USD) list price. The GEnx engines are performing extremely well in service, and we are proud GECAS selected the engines for its Boeing 787 Dreamliners, said Kevin McAllister, vice president and general manager of Global Sales & Marketing at GE Aviation.Both the Rolls-Royce Trent 1000 and General Electric GEnx are cutting-edge turbofan engines that elevate the Boeing 787 Dreamliner’s performance. While the Trent 1000 offers a high bypass ratio and durability, the GEnx emphasizes higher thrust, lighter weight, extended time-on-wing, and lower emissions.
What is the strongest plane engine in the world?
GE9X Engine. The GE9X is the largest and most powerful commercial aircraft engine ever built, incorporating advanced technologies that enable more efficient, quieter flight with fewer emissions. The GE9X is currently rated at 105,000 lbs thrust.