Core Insights - ATR and Pratt & Whitney Canada are collaborating to develop advanced propulsion technology for regional turboprop aircraft, focusing on low-emission aviation and enhancing aircraft performance [1][2][3] Company Overview - ATR is the leading regional aircraft manufacturer, known for its ATR 42 and 72 models, which dominate the below 90-seat market segment [4] - Pratt & Whitney, a business unit of RTX, specializes in aircraft engines and has a long history of innovation in propulsion technologies [5][7] Collaboration Details - The partnership aims to improve fuel efficiency, durability, and operating costs of regional turboprop engines, building on the success of the PW127XT engine [2][3] - The companies will explore hybrid-electric propulsion as part of the feasibility study for ATR's next-generation aircraft concept, ATR 'EVO' [2][3] Performance Metrics - Approximately 1,300 ATR aircraft powered by Pratt & Whitney Canada engines are currently in service, with over 60 using the latest PW127XT-M model [3] - The PW127XT-M engines have achieved over 300,000 flying hours since their introduction in 2022, resulting in a 40% improvement in time on wing, 20% reduction in maintenance costs, and at least 3% improvement in fuel efficiency [3] Environmental Commitment - ATR aircraft emit 45% less CO2 compared to similar-sized regional jets, highlighting the company's focus on sustainability [4] - ATR has successfully operated the first commercial aircraft using 100% sustainable aviation fuel (SAF) in both engines [4]