Core Insights - Pratt & Whitney is launching the Hot Section Plus (HS+) upgrade for the PW1100G-JM engine, which will nearly double the time on wing compared to the current GTF engine, providing 90 to 95% of the durability benefits of the GTF Advantage engine [1][2] Group 1: Product Features - HS+ will consist of approximately 35 part numbers and will be available for purchase during maintenance visits, with installations starting in 2026 [2] - The GTF Advantage engine features advanced hot section technology, including improved airfoil design and optimized cooling hole characteristics to enhance durability [3] Group 2: Efficiency and Cost Savings - The GTF engine is recognized as the most efficient engine for single-aisle aircraft, offering up to 20% better fuel efficiency than previous generations, leading to significant cost savings for operators [4] Group 3: Company Overview - Pratt & Whitney, a business unit of RTX, specializes in the design, manufacture, and service of aircraft engines and auxiliary power units, supporting over 90,000 in-service engines globally [5] - RTX is the largest aerospace and defense company, with over 185,000 employees and projected sales exceeding $80 billion in 2024 [6]

Core Insights - Korean Air has placed an order for GEnx and GE9X engines from GE Aerospace to power its newly purchased Boeing 777-9 and 787-10 aircraft, marking a significant step in their partnership [1][2] - The order includes a service agreement for the maintenance, repair, and overhaul of the GE9X engines, making Korean Air the first customer for GE9X in South Korea [2] - The GEnx engine family has achieved over 62 million flight hours and is the fastest-selling high-thrust engine from GE Aerospace, with over 3,600 engines in service [3] - The GE9X engine is recognized as the world's most powerful and fuel-efficient commercial aircraft engine, offering 10% better specific fuel consumption than its predecessor [4] Company Overview - GE Aerospace is a leader in aerospace propulsion and services, with an installed base of approximately 45,000 commercial and 25,000 military aircraft engines [7] - The company employs around 53,000 individuals and has a history of over a century in innovation and learning [7] - Korean Air operates a fleet that includes various GE Aerospace and CFM powered engines, utilizing advanced analytics and safety protocols through GE's Flight Data Monitoring system [5]