Willis Lease Finance Corporation has signed a five-year storage and lease return services agreement with Pratt & Whitney, expanding a relationship that now spans multiple engine families. The work covers PW1100G-JM, PW1500G, PW1900G, PW4000 and IAE V2500 assets, with execution split between Coconut Creek, Florida, and Bridgend, Wales. For Pratt & Whitney, the deal adds flexible aftermarket capacity across geared turbofan and legacy fleets; for WLFC, it deepens its role in storage, redelivery and technical handling. The agreement also points to WLFC’s broader engine services platform, including Willis Engine Repair Center capabilities and maintenance training support.