Willis Lease Finance (WLFC), a major provider of aircraft lease and maintenance services, has reported that demand for midlife engines such as the CFM56 is likely to remain strong, even amid sustained high fuel prices. During the company's first-quarter earnings call on May 5, CEO Austin Willis emphasized that these engines are vital for supporting shop visit avoidance, making their value more resilient compared to the aircraft themselves.
With airlines facing liquidity challenges due to increased fuel costs, many are leaning on leasing options to minimize costly overhauls. This shift has translated into a 14% rise in lease rent revenue, reaching a record $77 million. Despite potential volatility in the market for current-generation engines, WLFC’s portfolio is heavily weighted towards newer engine platforms, such as the CFM Leap, Pratt & Whitney GTF, and GEnx, providing a hedge against demand fluctuations.
Strong Maintenance and Service Operations
WLFC’s maintenance operations experienced a 75% year-over-year growth, driven by increased engine and aircraft storage and repair activities. The company’s innovative module exchange service offers cost-effective alternatives to full engine overhauls, with its engine repair center performing its first core engine restoration of a CFM56-7B in February. Looking ahead, Willis forecasts sustained demand for these services into the 2030s, reflecting WLFC’s strategic emphasis on supporting airline resilience and operational efficiency.
"Our services businesses remain a core strength for our platform, reducing both off-wing time across our fleet and turnaround times for our own customers’ assets as compared to larger MROs," said Austin Willis.
Overall, WLFC's strategic focus on newer engine types and cost-effective maintenance solutions positions it well to navigate the ongoing challenges of the aviation market, including volatile fuel prices and airline capacity management.

