**Industry Context** The global shortage of next-generation engines—particularly the CFM LEAP and Pratt & Whitney GTF—has become one of the most pressing operational challenges for airlines operating A320neo and 737 MAX aircraft. With maintenance turnaround times stretching and lease rates for spare engines sometimes exceeding $200,000 per month, airlines are scrambling for solutions. The new joint venture between AFI KLM E&M and AerCap directly addresses this bottleneck by combining MRO expertise with leasing muscle. **What the Joint Venture Entails** Announced at the Farnborough Air Show on July 20, 2026, the 50/50 joint venture will establish a pool of approximately 40 CFM LEAP-1A and LEAP-1B engines, to be progressively acquired and delivered through 2032. The first four engines are expected to be available to customers by early 2027, pending regulatory approvals. This pool will serve AFI KLM E&M's global customer base operating LEAP-powered aircraft, prioritizing those enrolled in the "LEAP Premier MRO" program. The goal is to ensure uninterrupted operations during shop visits, whether for quick-turn inspections or performance restorations. **Why This Matters for ATPL and ATC Students** For ATPL students, understanding engine lease pools and MRO logistics is directly relevant to fleet planning and operational reliability. The LEAP engine powers two of the most common aircraft types in airline fleets today—the A320neo and 737 MAX. Knowing how spare engine availability affects dispatch reliability, maintenance scheduling, and ultimately flight schedules is a key part of airline operations management. For ATC students, while less directly operational, the ripple effects of engine shortages on flight cancellations and delays are a daily reality in managing traffic flow. **Strategic Implications** This joint venture is more than a financial arrangement—it is a strategic response to a structural market imbalance. AFI KLM E&M, already a major MRO player supporting nearly 3,000 aircraft for about 200 airlines, gains a dedicated engine pool to support its growing LEAP maintenance business. AerCap, the world's largest aircraft lessor, brings deep expertise in engine leasing and risk management. Together, they aim to offer reliable, flexible support solutions as LEAP-powered fleets continue to expand. The partnership also reflects a broader trend of MRO providers and lessors collaborating to secure critical spare capacity in a supply-constrained environment. **Conclusion** For aviation training students, this deal illustrates how the industry is adapting to supply chain pressures through innovative partnerships. It reinforces the importance of engine availability as a determinant of airline operational performance—a concept that will be tested in real-world scenarios throughout their careers.