The Willis Platform

The Willis Platform leverages its diverse asset base, capital resources, and deep understanding of aviation assets to deliver comprehensive, innovative, reliable solutions, to airlines, OEMs and MRO's around the world. As the largest independent owner and manager of aircraft engines in the world, with roughly 800 owned and managed engines, Willis Lease has successfully purchased, leased and sold more engines in more countries over a longer period of time than any independent competitor. For over 30 years, we have delivered on our promise to provide our customers with the most comprehensive, reliable, and innovative fleet solutions, from aircraft and engine leasing to asset management, technical services or any combination, the Willis Platform provides a full suite of product offerings across the aviation asset lifecycle. Let us find the solutions that work for you.

Please contact your Willis Lease regional representative today for further information regarding the following engine programs:

 Engine & Aircraft Leasing

Willis lease provides customized lease terms to suit all requirements, effective management of engine fleet and conservation of capital.


Willis Lease Sale/Leaseback Program provides financial flexibility, ability to convert non-liquid assets to cash and elimination of asset residual risk.


Through our ConstantThrust™ program, operators can leverage access to our fleet planning capabilities and extensive engine portfolio to reduce or eliminate the need for engine maintenance as aircraft transition out of the operators fleet. When an engine needs to be removed, we will simply provide a replacement and when the aircraft are ready to exit the fleet, the re-delivery process will be seamless with few airframe return conditions.  We have a growing stable of customers who are taking advantage of the considerable cost benefits and fleet flexibility that our ConstantThrust™ program brings to operators who are bridging from current generation to new technology aircraft.

Pooling Program

Willis Lease Pooling Program is an inclusive membership program that provides the means to keep spares working for you. Providing easy access to spares when you need them and a convenient online leasing reservation system with pre-approved terms and conditions are just some of the benefits of this worldwide program. Contact us today for more information on how you can become a member.

Material Support, Consignment Programs, Asset Evaluations, End of Service Life Programs 

Willis Aeronautical Services (Willis Aero), a subsidiary of Willis Lease, is a leading supplier of surplus engine material to the global aviation and aerospace industries. With over 75 years of deep sector experience, the Willis Aero team delivers surplus parts for nearly every modern engine type to airlines and repair centeres around the globe.

Consultancy & Advisory Technical Services, Records Management, Part 145 Maintenance Services

Willis Asset Management ((WAM), a subsidiary of Willis ease, is at the forefront of innovative engine solutions for asset owners, operators, financiers and MROs. Leveraging decades of engine operating/cost data, powerplant management experience, and innovative technology to turn data into measureable customer benefits, WAM offers full fleet management, consulting, and technical services for nearly 800 engines owned and operated by airlines, leasing companies and OEMs worldwide.