Founded in 2020, Onerous Aerospace Leasing Limited is a progressive full-service aircraft and engine lessor with strong foundations in technical asset management and secondary trading markets. Beginning as an airline experienced investment and start-up experience the Onerios Aerospace Group is evolving into a full-service leasing platform while leveraging our roots in trading, operating and part out.

Our trading platform and experience in evaluating, managing, and executing distressed or start-up investments and other value enhancement strategies, sets us apart as an asset manager in the aviation investment sector. With a clear business model that focuses on value-enhancement through product knowledge and management of aircraft through remarketing or end-of-life scenarios, Oneiros is providing continuing partnerships to airlines and lessors around the globe. Targeted investments, including the current portfolio, primarily consist of a niche market of New Generation mid-life narrow-body jet and turboprop aircraft.

Management expertise is derived from an average of over 20 plus years in the industry, including prior leadership of major engine and airframe MRO’s, ACMI airlines, and consultancy. Combined with financial expertise and private ownership, Oneiros has developed an ability to invest quickly and wisely to provide best-in-class values with risk-adjusted returns to both its partners and airline customers.

Oneiros and our best in class associate provide the expertise that its investment partners and operating customers value including the acquisition of aircraft with leases attached, dedicated engine leasing support, portfolio management, and maintenance avoidance solutions.

Our mission is to develop best in class Asset Leasing opportunities within this series of Aircraft and Engines and APU and grow our European and Asia bases.  We work with some of the leading specialist Lease Finance companies to provide innovative solutions from hand back management, document management, valuations, Hybrid Freight conversion and the technical support required.

The Medium to Longer-term Development will see Oneiros Aerospace offer MRO, Parking and Part out solutions for a wider range of aircraft including narrow-body jets. This will be done via acquisition and co-invest in a suitable well run and managed partner facilities.


Our team have a unique successful history in Aviation Leasing, Airline Management, start-up airlines and transformation throughout the aviation sector across 3 continents.



Regional challenges for all airline operators

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A catchy aviation title on Oneiros

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Tracking airframe utilization trends during COVID-19

During the COVID-19 pandemic, there has been a significant reduction in air-travel all over the world. Although, the impact has been severe…

Oneiros Aerospace Ltd.,
Sean Duggan Centre,
Fairgreen Road, Galway,

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