Pratt & Whitney

65 years ago this month, Pratt & Whitney took a key step forward in aviation history: On May 30, 1961, our first flight test marked the beginning of a journey that would help certify the PT6 engine. Since 1963, the PT6 program has become one of aviation’s most successful engine programs: ✈️More than 64,000 engines produced ✈️ Powering 155+ aviation applications worldwide ✈️ Logging more than 500 million flight hours For over six decades, flight testing has remained essential to product development and engine certification at Pratt & Whitney. As we celebrate this milestone, we also look ahead, committed to advancing aerospace innovation and writing the next chapter of flight.

Aviators across Alaska depend on aircraft powered by Pratt & Whitney Canada PT6 engines to connect communities, deliver critical supplies and navigate some of the world’s most demanding terrain and weather conditions. We recently gathered with Alaska’s aviation community to discuss the PT6’s proven reliability, performance and versatility - qualities that help power Alaskan connectivity.

GTF Advantage engines are starting to move through our production lines. Built for greater durability, the GTF Advantage is expected to deliver double the time on wing compared to today’s GTF engine model. With 4–8% more takeoff thrust and unmatched fuel efficiency, the GTF Advantage will also enable higher payload and longer-range capability, helping airlines unlock new destinations.

Aviation demand is set to rise dramatically in the decade ahead, and meeting that growth calls for a smarter, more scalable approach to engine maintenance. Pratt & Whitney is revolutionizing maintenance, repair and overhaul through automation, robotics and Industry 4.0, reducing process time and scaling innovation across the RTX network to meet the needs of the future.

RTX employees carry a responsibility every day: Building technologies trusted to save lives. As a former F-15E Weapon Systems Officer, Nick Graham trusted Pratt & Whitney propulsion systems throughout his United States Air Force career. Today, he’s helping deliver that same proven performance to the next generation of aviators. Exemplifying that commitment, the F100 engine has earned its reputation for safety and reliability through mission-ready performance, modular architecture and advanced technologies that give operators a critical edge when it matters most.

A key milestone in digital engineering: Pratt & Whitney completed a fully digital Assembly Readiness Review of its XA103 engine for the United States Air Force’s NGAP program, marking a transition from digital design to engine assembly. By leveraging seamlessly integrated digital capabilities, we’re able to accelerate development and enhance collaboration with the USAF. Learn how this progress is shaping the future of air dominance: https://rtxcorp.co/48Sf5gl

A landmark order for the GTF engine: AirAsia, one of the largest airlines in Asia Pacific, has ordered 150 Airbus Aircraft A220 aircraft powered by Pratt & Whitney GTF engines, with deliveries beginning in 2028. The agreement also includes a 12-year EngineWise Comprehensive services and support agreement. This marks AirAsia as the newest GTF customer and reflects continued confidence in the GTF engine’s fuel efficiency and reduced noise footprint, as AirAsia makes air travel accessible to millions of people across Asia. Learn more about how we’re powering AirAsia’s growth: https://rtxcorp.co/4daNOHc

𝗛𝗼𝘄 𝗮𝗿𝗲 𝘄𝗲 𝗯𝗿𝗶𝗻𝗴𝗶𝗻𝗴 𝘁𝗼𝗺𝗼𝗿𝗿𝗼𝘄’𝘀 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝘁𝗼 𝘁𝗼𝗱𝗮𝘆’𝘀 𝗲𝗻𝗴𝗶𝗻𝗲𝘀? As air travel demand continues to grow, airlines need engines that go farther, last longer and deliver stronger operating economics. Pratt & Whitney’s latest propulsion innovations are meeting these needs, helping improve efficiency, unlock new routes and extend time on wing. Amy Comer, Vice President of GTF Engines, shares how we’re shaping the future of flight and supporting airlines for decades to come. Watch to learn more: https://rtxcorp.co/49ncivL

Pratt & Whitney has been recognized by Embraer as its 2026 Best Supplier of the Year in the “Outstanding Collaboration” category. This award reflects the strength of our long-standing relationship and our shared commitment to delivering high-performing products to our customers. Learn more: https://rtxcorp.co/4tPm8ij

Congratulations to Airbus Aircraft and Air Canada on this milestone delivery. Pratt & Whitney’s GTF engines will enable efficiency, range and a comfortable passenger experience, making the A321XLR a powerful addition to Air Canada’s fleet. Looking forward to seeing all 30 aircraft take to the sky and connect more destinations across the network.