Dry Lease Aircraft: Structure, Risks, and Cost Implications
Unpacking the essentials of aircraft dry leasing for operators and financiers.
How it works
Dry leasing represents an aircraft acquisition method where the lessee obtains the airframe and engines without crew, maintenance, or insurance. The lessee assumes full operational control, providing their own flight deck crew, cabin crew, maintenance, and air operator certificate (AOC). This structure allows operators to expand capacity, renew fleets, or meet specific project demands without incurring outright purchase capital expenditure. Lease terms are typically long-form, reflecting the lessee's significant operational commitment and capital outlay for modifications or interior fit-outs.
Regulatory compliance, primarily under FAA or EASA frameworks, dictates stringent operational and maintenance protocols, which the lessee must meticulously uphold.
Typical terms in 2026
Dry lease tenors commonly range from 5 to 12 years for new-build aircraft, decreasing for mid-life or older assets. Lease rates are typically calculated based on a percentage of the aircraft's fair market value (FMV), often in the range of 0.6% to 0.85% per month. Security deposits, equivalent to 2-3 months' rent, are standard. End-of-lease return conditions are highly negotiated, detailing maintenance status, life-limited parts (LLP) remaining life, and airworthiness directives (ADs) compliance. Escalation clauses linked to inflation or specific indices may be included, alongside provisions for supplemental rent for engine/airframe hours and cycles.
| Tenor (Years) | LTV (New Aircraft) | Typical Monthly Rate (% of FMV) |
|---------------|--------------------|---------------------------------|
| 5-7 | 80-85% | 0.75-0.85% |
| 8-12 | 70-80% | 0.60-0.75% |
Residual value risk for lessors is typically managed through conservative depreciation schedules (e.g., 5-7% per annum for the first 5 years), robust return conditions, and mid-term market reassessments.
Who it suits
Dry leasing is ideal for established airlines seeking fleet expansion or modernisation with greater operational autonomy and control over maintenance programmes. It suits operators with an existing AOC, maintenance infrastructure, and crew resources, who prefer to manage their operational risks. Charter operators, freight carriers, and even national flag carriers leverage dry leases for their predictable long-term costs and balance sheet flexibility. This structure is less suited to start-ups or operators lacking robust internal operational capabilities due to the inherent responsibilities.
Pitfalls to avoid
Key risks include underestimating maintenance return conditions, leading to significant end-of-lease costs. Inadequate due diligence on the lessor's financial stability and contractual terms can also prove detrimental. Currency fluctuations, particularly for US dollar-denominated leases, present exposure. Furthermore, geopolitical risks or unexpected market downturns can impact asset values and operational viability. Lessees must ensure their operational certifications (e.g., FAA Part 121, EASA Part-CAT) remain current and compliant throughout the lease term, as non-compliance can lead to grounded assets and punitive contractual breaches.
How Mega Aviation helps
Mega Aviation provides a curated network of vetted lenders and lessors specialising in aviation finance. We introduce clients to suitable partners for dry lease transactions, facilitating discussions around bespoke financial structures and contractual terms. Our expertise lies in connecting principals, ensuring efficient communication and alignment of objectives. It is important to note that Mega Aviation operates strictly as a facilitator and does not act as a regulated financial adviser, nor do we provide regulated financial services.