The Ultimate Guide to Business Aircraft Financing

Business aircraft financing is the set of loan, lease, and revenue-based funding structures a US company uses to acquire, refinance, or operate a fixed-wing aircraft or helicopter used for business travel or charter — most commonly a secured aircraft loan or an operating/finance lease from an aviation lender for the airframe itself, paired with faster working-capital funding for the deposits, pre-buy inspection, and downtime that the asset loan won't cover. The airframe almost always gets a dedicated aircraft lender or bank because the plane is the collateral; the surrounding costs — refundable deposits, pre-purchase inspection, ferry and paint, insurance binder, and the revenue gap while a charter aircraft is out of service — are where operators lean on revenue-based funding and merchant cash advances that approve on bank deposits in 24 to 48 hours instead of a title-and-appraisal package that can run weeks. This guide covers both halves: how the aircraft debt itself is underwritten, and how to fund the cash-flow timing around it without stalling the deal.

What counts as business aircraft financing

"Business aircraft financing" is a category, not a single product. In practice a deal is stitched together from several instruments, each solving a different problem:

• Secured aircraft loan. A term loan collateralized by the aircraft itself, typically with a lien recorded at the FAA Aircraft Registry and often the international registry under the Cape Town Convention. This is the core financing for a purchase.
• Finance (capital) lease. You control and eventually own the aircraft; the lease functions like a loan with a purchase option at the end. Common when a buyer wants ownership economics but a leaner up-front outlay.
• Operating lease. You use the aircraft for a term and hand it back. Payments are usually treated as an operating expense, and residual risk sits with the lessor. Popular with operators who upgrade equipment often.
• Working-capital and revenue-based funding. Fast, unsecured-by-the-airframe cash used for deposits, inspections, downtime, unexpected maintenance, or bridging a charter revenue gap. Approval rests on business bank deposits and revenue rather than the aircraft title.

Most first-time buyers assume the aircraft loan covers everything. It doesn't. Asset lenders fund the airframe against an appraised value; they rarely advance the soft costs and never the revenue you lose while the plane is grounded. Understanding which dollar goes to which instrument is the whole game.

How aircraft loans and leases are underwritten

An aviation asset lender is underwriting two things at once: your business's ability to service the debt, and the aircraft's value as collateral. Expect them to weigh:

• The aircraft. Make, model, year, total time on the airframe and engines, damage history, logbook completeness, and whether engines are enrolled on a maintenance program (like an hourly engine plan). A clean, program-enrolled aircraft finances more easily and at better terms than an off-program, high-time airframe.
• The borrower. Business financials, debt-service coverage, time in operation, and personal credit of the principals. Charter operators are also judged on utilization and fleet economics.
• Loan-to-value. Asset lenders typically finance a portion of appraised value and want the borrower to hold real equity in the deal. Down payment expectations rise for older aircraft, single-engine turbines, or thinner-market types.
• Structure and term. Amortization is often shaped around the aircraft's useful life and your hold horizon, sometimes with a balloon at the end.

Because collateral appraisal, title search, lien perfection, and (for many deals) an escrow closing through an aviation title company are all involved, aircraft loans are deliberate. That deliberateness is a feature for the lender and a timing problem for the buyer — which is why the fast money usually funds the parts of the deal the slow money won't.

Where revenue-based funding fits the deal

A revenue-based advance or merchant cash advance is not how you buy the airframe — it's how you keep the acquisition and the operation moving while the asset debt catches up. Underwriting looks at your business bank deposits and revenue trend, not the aircraft's logbooks, so approvals commonly land in 24 to 48 hours with a minimum around $10,000 and FICO scores as low as 500 considered. Repayment flexes as a share of revenue rather than a fixed asset-loan amortization. Realistic uses:

• Refundable purchase deposit to hold an aircraft while the loan package is assembled.
• Pre-purchase inspection — a serious one on a turbine aircraft is a real cash outlay, and it happens before your asset loan closes.
• Downtime bridge when a charter aircraft is out of service for maintenance, paint, or interior and isn't generating revenue.
• Unscheduled maintenance — an AOG (aircraft-on-ground) event that has to be resolved before the aircraft can earn again.
• Ferry, paint, avionics, and closing soft costs the asset lender excludes from the financed amount.

Because it repays from a percentage of incoming revenue, this funding fits businesses with steady deposits and a clear, near-term event that turns the cash back into revenue. It is not a substitute for a long-amortization aircraft loan on a multi-year-hold asset. Approval is based on revenue and deposits; it is never guaranteed.

Example funding structures (illustrative only)

The figures below are labeled for example to show how the pieces combine — not quotes, not promises. Actual terms depend on the aircraft, your financials, and the lender.

Notice the pattern: the aircraft instrument carries the asset over years; the revenue-based piece carries the timing over days. No exact payback totals are shown because your repayment flexes with revenue, not a fixed schedule.

Decision framework: which structure, when

Match the instrument to the job. Underwriters think in terms of what the money is for and how it gets repaid.

A secured aircraft loan works best when

• You're buying and holding the aircraft for years and want to build equity.
• The airframe is a financeable, in-demand type with clean logbooks and program-enrolled engines.
• Your business shows debt-service coverage a lender can underwrite, and you can meet down-payment expectations.

A lease works best when

• You upgrade equipment often and want residual risk off your books (operating lease).
• You want ownership at term end but a leaner up-front outlay (finance lease).
• Predictable expense treatment matters more to you than building equity.

Revenue-based / MCA funding works best when

• You need deposit, inspection, ferry, or downtime money in days, not weeks.
• Your business has steady bank deposits but credit or documentation would slow an asset loan.
• There's a clear near-term event — closing, return-to-service, peak season — that converts the cash back to revenue.

Avoid revenue-based funding when

• You're trying to finance the entire airframe purchase with it — that's a job for asset debt.
• Your deposits are thin or highly seasonal with no near-term revenue event to repay from.
• You have no plan for what turns the advance back into cash; short-term revenue-share funding punishes a stalled deal.

Documents and timeline: what to have ready

Two very different document packages run in parallel, and the mismatch in their timelines is exactly why buyers get stuck.

Aircraft asset loan or lease (weeks)

• Aircraft specs, damage history, and complete logbooks
• Pre-purchase inspection results and maintenance-program status
• Appraisal, title search, and FAA registration/lien records
• Escrow and closing through an aviation title company; Cape Town/international registry filings where applicable
• Business financials, tax returns, and debt-service documentation
• Insurance binder in place before closing

Revenue-based / working-capital funding (24-48 hours)

• Recent business bank statements (the core of the approval)
• Basic business identification and revenue verification
• Minimal credit review — FICO 500+ commonly considered

The practical move: start the asset-loan package early because it sets the timeline, and line up the fast funding to cover the deposit and inspection so the aircraft is held and the pre-buy proceeds while the slow package matures. Buyers who wait to arrange soft-cost cash until the asset loan is "almost done" are the ones who lose the aircraft to a faster bidder.

Costs, risks, and how to protect cash flow

Every structure has a cost and a failure mode. Underwrite yourself the way a lender would:

• Asset loans carry appraisal, title, and closing costs, plus real down-payment equity. The risk is illiquidity — the aircraft is collateral, and a forced sale in a soft market is painful.
• Leases can look cheaper monthly but include return conditions, hour/utilization limits, and residual terms that bite at the end. Read the return provisions before the payment schedule.
• Revenue-based funding is priced for speed and flexibility, and it repays from a share of revenue. Used for a defined, short-term event, it's a scalpel. Used to plug a structural cash shortfall, it compounds pressure. The discipline is to fund only against a near-term revenue event and to keep repayment share within what deposits comfortably support.

The cash-flow principle across all three: keep the long asset on long money and the short timing on short money. Financing a multi-year aircraft with short-term revenue-share funding, or bridging a two-week inspection with a decade of asset amortization you can't yet close, is how good deals turn into cash-flow problems. For the mechanics of how revenue-based repayment actually works day to day, see our merchant cash advance overview.