Determine cash required at and immediately after closing.
Separate the price from the funds flow
Begin with the agreed aircraft price, then show the proposed loan and buyer equity. Add each inspection, appraisal, escrow, legal, registration, insurance, delivery and initial service cost as a separate line. Label whether it is paid in cash, included in financing, paid already or merely a reserve. A single closing-cost percentage can conceal which assumptions actually apply to the transaction.
Keep reserves distinct from expenditures
A cash reserve is money the buyer retains for future needs, not necessarily an amount paid to the seller or escrow. Show annual operating reserves, known maintenance and contingency separately. If an expense is already included in the aircraft price or a financed fee, do not add it again as cash. Obtain actual proposals for the selected aircraft rather than treating an example budget as a market quote.
Work an illustrative cash example
For an illustrative $5 million purchase with a $4 million loan, initial equity is $1 million. If $75,000 of transaction expenses are cash-paid and the owner wants a $250,000 post-closing reserve, the combined cash target is $1.325 million before any additional tax allowance or unlisted cost. If $20,000 of those fees are financed within the stated loan, adjust the equity or loan breakdown consistently rather than subtracting the fee twice.
Resolve uncertainties before the deposit hardens
Assign an owner and due date to every material estimate, including California tax review, insurance, storage and delivery. Ask the lender whether any costs can actually be financed and whether the valuation supports the requested advance. Test a lower loan amount and a delayed first flight. A budget that only works with the largest hoped-for loan and no contingency is not a verified acquisition plan.
Working document to prepare
Prepare a cash ledger with columns for item, provider, quote date, due date, amount, financing treatment, deposit already paid and uncertainty. Add a separate post-closing reserve balance rather than hide reserves inside closing expenses. Reconcile the ledger with escrow's final statement and the lender's actual advance. Flag every unquoted item explicitly, including a tax allowance awaiting adviser confirmation, so a precise total is not mistaken for fully verified cash needs.
Your next-step checklist
- Label every cost cash-paid, financed or reserve.
- Obtain aircraft-specific proposals.
- Model a lower financing amount.
- Keep acquisition-tax assumptions explicit.
Sources & further reading
Primary sources support the relevant facts. Our planning questions and illustrative exercises are editorial analysis; they do not replace transaction-specific advice.
- AOPA first-time aircraft buyers · accessed 2026-10-28