An engine overhaul is one of the largest scheduled costs in aircraft ownership — often tens of thousands of dollars on a piston single, and far more on a twin or turbine. There are several ways to finance an overhaul, and planning for it well in advance is the smartest approach. Here's how to pay for an overhaul.
Key takeaways
- Reserving in advance (per flight hour) is the best way to fund an overhaul.
- Cash-out refinance can fund an overhaul on an aircraft you own with equity.
- Engine time drives value — an overhaul restores it; a near-TBO engine reduces it.
- At purchase, a near-TBO engine should be reflected in price and financing.
Planning Ahead: Engine Reserves
The healthiest way to pay for an overhaul is to reserve for it from day one — setting aside a few dollars per flight hour into a dedicated fund so the money is there when the engine reaches its time between overhauls (TBO). This isn't ‘financing’ in the loan sense, but it's the approach that avoids a financial crisis when the overhaul comes due. Our ownership cost guide covers reserve budgeting.
Financing an Overhaul on an Aircraft You Own
If the overhaul is upon you and you haven't fully reserved for it, options include a cash-out refinance of the aircraft (if you have equity) to fund the work, or equipment/loan financing arranged for the overhaul. Because a fresh overhaul restores the engine's value and the aircraft's, lenders can often work with the improved value — though they'll want the work documented. Compare the financing cost against the benefit and your other options.
Engine Time, Value & Buying
Engine time since overhaul is one of the biggest drivers of an aircraft's value and financeability. A mid-time engine finances easily; a near-TBO engine reduces value and may bring a lender reserve requirement or a larger down payment. If you're buying an airplane with a high-time engine, that cost should be reflected in the price — a cheaper near-overhaul airplane isn't cheaper once you fund the overhaul. Factor time-to-overhaul into both price and financing on every airplane you consider.
Rates, terms, and figures in this article are illustrative examples for the 2026 market and are not offers of credit. Jaken Aviation is a licensed aircraft financing brokerage — a division of Jaken Finance Group — and does not make loan decisions. All financing is subject to lender approval. Tax information is general and not a substitute for advice from a qualified CPA.
Frequently Asked Questions
How do people pay for an engine overhaul?
The best approach is reserving per flight hour in advance. If the overhaul arrives before you've saved enough, a cash-out refinance (with equity) or overhaul financing are options; a fresh overhaul restores value, which helps.
Does a high-time engine hurt financing?
Yes. A near-TBO engine reduces the aircraft's value and may bring a lender reserve requirement or a larger down payment. Reflect the overhaul cost in the purchase price.
Should I buy an airplane that needs an overhaul soon?
Only if the price reflects the coming cost. A cheaper near-overhaul airplane isn't cheaper once you fund the overhaul — factor time-to-overhaul into price and financing.
Can I refinance to pay for an overhaul?
If you own the aircraft and have equity, a cash-out refinance can fund the overhaul. Compare the rate and costs against the benefit, and document the work for the lender.
Facing an Overhaul?
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