Aircraft Leaseback: Offsetting Ownership Costs Through Charter

What is an aircraft leaseback?

An aircraft leaseback is a contractual arrangement where the owner of a private aircraft places it on a Part 135 certificated charter operator's certificate, allowing that operator to sell third-party charter flights on the aircraft and share the revenue with the owner. The owner retains title and uses the aircraft for personal flying; the operator manages crew, maintenance compliance, and the FAA paperwork that comes with commercial use.

The structure exists because Part 91 owners pay 100% of fixed costs — hangar, insurance, crew salaries, subscriptions, recurrent training — whether the aircraft flies five hours or 500. Leaseback converts unused availability into revenue. In practice, owners flying 150-250 hours annually have room to add another 200-400 charter hours before the aircraft is genuinely overworked.

How does the revenue split actually work?

Most management companies pay the owner a fixed hourly rate for each charter hour flown, typically $1,800-$4,500 depending on aircraft category, while the operator keeps the spread between that owner rate and the retail charter rate. A Citation CJ3 might charter at $4,200/hour retail; the owner sees $2,200-$2,600 of that. A Gulfstream G450 charters at $9,500-$11,000; the owner typically receives $4,500-$5,500 per revenue hour.

Some operators use a profit-split model instead — usually 80/20 or 85/15 in the owner's favor on net revenue after direct operating costs. This sounds better but introduces accounting opacity. Fixed-rate is cleaner and what experienced owners prefer.

Separately, the operator charges the owner a monthly management fee — $12,000-$25,000 for a midsize jet, $25,000-$45,000 for a heavy — plus passes through fuel, maintenance, crew, and hangar at cost (sometimes with a 5-10% admin markup the contract should disclose).

What percentage of ownership costs does leaseback actually offset?

Realistic recovery is 30-60% of total annual fixed costs for a well-utilized aircraft on a competent charter certificate, and owners modeling higher numbers are being sold a story. A midsize jet costs $850,000-$1.4M annually to own in fixed costs alone. Charter revenue of $400,000-$700,000 against that is a strong outcome and requires 350-500 charter hours flown — which is a lot of someone-else's-trips on your airplane.

Light jets recover a smaller percentage because charter rates are compressed and the fixed-cost base is proportionally heavier. Super-mids and heavies recover more because charter day-rates scale faster than ownership costs. A Global 6000 on a strong certificate can recover $1.5M-$2.2M annually against a $2.5M-$3M fixed cost base.

What are the real costs leaseback owners underestimate?

Accelerated airframe and engine wear is the cost line that sinks the spreadsheet. Charter flying adds cycles, and engine programs like JSSI, ESP Gold, and CorporateCare bill per flight hour — every charter hour you sell is an engine reserve hour you're consuming. A typical engine program runs $400-$900 per hour per engine. Selling 300 charter hours means $240,000-$540,000 in pass-through engine reserves the owner pays before any revenue split is calculated.

Repositioning is the other quiet expense. Charter customers fly one-way; your aircraft now lives in Teterboro on a Tuesday when you need it in Aspen on Wednesday. Empty legs cost real money in fuel and crew duty, and the contract should specify who eats positioning costs on charter trips (the operator, ideally, but not always).

Then there's wear on the interior. Charter passengers are not your friends. After two years on a busy certificate, expect $75,000-$200,000 in interior refurbishment that a Part 91 aircraft would not need.

How does leaseback affect taxes and depreciation?

Placing an aircraft on a Part 135 certificate generally preserves bonus depreciation eligibility under IRC §168(k) provided the qualified business use exceeds 50% — and charter hours count toward that test, which is one of the legitimate reasons owners choose leaseback. Through 2024, bonus depreciation phased down (60% in 2024, 40% in 2025), though pending legislation has repeatedly attempted to restore 100% bonus for qualifying aircraft.

The pitfall is recapture. If business use drops below 50% in any year of the recovery period, prior bonus depreciation gets recaptured as ordinary income — a tax bill that can exceed $500,000 on a midsize jet. Owners who put aircraft on charter primarily for the depreciation, then pull back charter use after year one, walk into this regularly. A tax attorney familiar with §280F and the IRS hobby-loss rules under §183 should review the structure before closing, not after.

Which operators should an owner consider?

The certificate matters more than the brand. Look for a Part 135 operator with ARGUS Platinum or Wyvern Wingman safety ratings, an IS-BAO Stage 2 or 3 registration, and at least 15-25 aircraft under management — enough to actually sell your charter availability without cannibalizing their own fleet. Names that come up repeatedly include Jet Linx, Solairus, Clay Lacy, Executive Jet Management (a NetJets subsidiary), Meridian, and Priester. Boutique operators can be excellent but verify charter sales volume separately from fleet size; a 30-aircraft operator with weak sales is worse than a 10-aircraft operator with a strong charter desk.

Read the management agreement carefully on three points: termination (90-day notice is standard, anything longer is a red flag), the right to refuse charter trips (you want unlimited refusal rights, not a quota), and fuel program economics (Avfuel and World Fuel contract pricing should pass to the owner, not get marked up).

When does leaseback not make sense?

Leaseback rarely works for owners flying more than 300 hours personally, for owners with schedule unpredictability who would refuse most charter requests, or for owners of aircraft categories with thin charter demand — older long-range jets, single-engine turboprops in markets without operator coverage, and any aircraft over 20 years old where charter customers and brokers won't book. If the answer to "would I tolerate strangers using my airplane four days a week" is no, the math doesn't matter.

The cleanest use case is the 100-200 hour personal flyer with a tax structure that benefits from depreciation, on a 3-12 year old midsize or super-midsize jet, placed with a top-tier operator. That owner can realistically recover 40-55% of fixed costs and keep the depreciation. Everyone else should model conservatively or stay Part 91.