Wings of Wealth: Why UHNW Investors Are Turning to Warbirds

By Greg Banner, CFP^®, CLU^®, CRTP

There is a certain kind of asset that defies the logic of a spreadsheet — one that you can see, touch, maintain, and even fly into an airshow. For a growing number of ultra-high-net-worth clients, that asset is a warbird: a vintage military aircraft, meticulously restored and airworthy, representing one of the most compelling intersections of passion, history, and financial prudence available in today’s alternative investment landscape. 

As a wealth advisor, I have spent years helping clients build portfolios that extend well beyond the conventional. Stocks, bonds, real estate, and private equity all have their role. But increasingly, I am in conversations with clients who want something more — a tangible, blue-chip asset that is immune to the noise of Wall Street, deeply personal, and capable of generating both financial and emotional returns. Warbirds deliver on all of these fronts, and the data is beginning to make a compelling case that the broader wealth management community can no longer afford to ignore. 

“For an UHNW individual, a warbird is a tangible asset you can see, fly every day, and hold in your hangar — a compelling alternative to financial instruments many no longer trust.”

I. The Investment Case: Scarcity, Appreciation & Low Correlation

Let me start with the numbers, because skeptics deserve hard data before they hear the passion argument. 

The P-51 Mustang — arguably the most iconic American fighter aircraft of World War II — offers perhaps the clearest financial case study available. Of the roughly 15,000 Mustangs ever produced, only an estimated 150 to 175 remain airworthy today. That is a finite and irreplaceable pool of assets. Over the last four decades, average prices for airworthy P-51s have nearly doubled every ten years, reflecting an annualized appreciation rate of approximately 8% per year. That figure puts it in the same conversation as long-term equity returns, without the volatility. 

This appreciation is not accidental. It is driven by a structural reality that any economist would recognize immediately: supply is falling while demand is rising. Every year, the number of airworthy warbirds decreases through attrition — accidents, deterioration, and conversion to static display. No new P-51s will ever be manufactured. The supply curve is permanently declining, while the global population of ultra-wealthy collectors continues to grow. 

What makes warbirds particularly attractive from a portfolio construction standpoint is their low correlation to traditional financial markets. Their value is anchored not to earnings multiples or interest rate expectations, but to historical significance and collector demand — forces that do not move in lockstep with a stock market correction or a Federal Reserve announcement. Clients who allocated a meaningful portion of their assets to warbirds during the 2008 financial crisis or the volatility of 2022 fared considerably better on that slice of their portfolio than those who held purely traditional instruments. 

For clients who are skeptical of banks and financial intermediaries — and there are more of them than polite company might suggest — there is something deeply reassuring about an asset that sits in your hangar, that you can inspect with your own eyes, that cannot be hypothecated away in a margin call or re-hypothecated by a custodian. For that client, a restored Corsair or a flyable Spitfire is not just an investment. It is a declaration of financial independence. 

“Unlike modern production aircraft that depreciate, warbirds are a finite resource — and with a dwindling supply of airworthy WWII-era airframes, scarcity is the engine of long-term appreciation.”

II. The Passion Premium: Why These Assets Are in a Category of Their Own 

Investment returns are one thing. But the reason warbirds are experiencing a genuine moment among ultra-high-net-worth collectors is the passion premium — the extraordinary personal satisfaction that these assets generate above and beyond their financial performance. 

The Ultimate “Passion Asset” 

In wealth management, we speak frequently about passion assets: wine, art, classic automobiles, fine watches. Warbirds belong to this category, but occupy a rarefied tier within it. There are very few collectibles in the world that you can strap yourself into and fly at 400 miles per hour. The sheer visceral thrill of commanding one of these machines — an aircraft that once flew combat missions over occupied Europe or the Pacific — is something no painting, however priceless, can approximate. 

For many of my clients, the warbird is the ultimate toy. It represents the pinnacle of what serious wealth can acquire: not just ownership of a beautiful object, but participation in something alive and dynamic. These aircraft get flown. They get taken to EAA AirVenture Oshkosh, the world’s largest airshow, where their owners are greeted not with the polite deference reserved for art collectors, but with the visceral admiration of tens of thousands of aviation enthusiasts. They appear at the Reno Air Races. They perform at military memorial events. Ownership of a warbird confers a form of prestige and social capital that is simply unavailable through any other asset class. 

The Art of Restoration 

It is worth dwelling on what serious warbird restoration actually entails, because it illuminates why these assets command the values they do and why the process is, for many clients, the most rewarding part of the investment. 

A true museum-quality restoration — the kind that produces a show-winning, airworthy aircraft — is an extraordinary undertaking. I have been privileged to be involved in the production of a book documenting the multi-year restoration of one such aircraft. The process was humbling in its thoroughness: every panel, every nut, every bolt, every component of the airframe and engine was disassembled, cleaned, inspected, repaired or replaced if necessary, and rebuilt. Modern avionics were integrated for safety, but in a manner that preserved the original aesthetic. The result was an aircraft that looked as though it had just rolled off the assembly line in 1944, while being as safe and capable as a modern machine. 

The financial implications of such a restoration are significant. A well-documented, properly executed restoration adds meaningful value to the asset — sometimes dramatically so. More importantly, it creates a provenance record that sophisticated buyers will pay a premium for. In the warbird market, as in fine art, provenance matters. A restoration log, a comprehensive photographic archive, a documented maintenance history — these are the elements that differentiate a $1.5 million aircraft from a $3 million aircraft. 

Tax Efficiency 

A conversation about warbirds as investments would be incomplete without a mention of tax considerations, though I want to be clear that the specifics vary significantly by jurisdiction and individual circumstance. In many cases, collectible aircraft can be structured in ways that offer meaningful tax advantages. In certain jurisdictions, they may qualify as “wasting assets,” which can affect how they are treated for inheritance tax and capital gains purposes. In the United States, there may be opportunities for depreciation deductions if the aircraft is used in a legitimate business context, such as charter or demonstration flights. 

As always, the specifics require careful consultation with qualified tax counsel. But the point is that the tax dimension of warbird ownership is not a disadvantage — and in many cases, it represents a meaningful additional benefit that is not available with many alternative asset classes. 

III. Legacy Development: Stewardship, History & the Great Wealth Transfer 

The most profound conversations I have with clients about warbirds are not about appreciation rates or tax efficiency. They are about legacy. 

Custodians of the Greatest Generation 

There is a generation of Americans — and Britons, Australians, Canadians, and others — who flew these aircraft in combat, who built them on factory floors, who maintained them under fire. They are nearly gone now. The warbird collector is, in a very real sense, the last line of defense between that history and oblivion. By maintaining these aircraft in flyable condition, they ensure that the machines of the Greatest Generation remain living, breathing artifacts rather than static museum pieces. 

“Passing down a Corsair or an F-86 is not simply transferring a multi-million-dollar asset. It is passing down a family legacy of patriotism, craftsmanship, and a commitment to historical preservation.”
– Zach McNeill, President, Warbirds East Inc.

Intergenerational Wealth & the Great Wealth Transfer

We are living through the largest intergenerational transfer of wealth in human history. Estimates suggest that tens of trillions of dollars will pass from the Baby Boomer generation to their heirs over the coming decades. For wealth advisors, the challenge is not merely logistical — it is philosophical. How do you transfer not just assets, but values? 

A warbird is a uniquely powerful answer to that question. Passing an F-86 Sabre or a Vought Corsair to the next generation is not simply a transfer of a multi-million-dollar asset. It is an act of cultural and moral transmission — an invitation to the next generation to become stewards of something larger than themselves. It carries with it a built-in education in history, in craftsmanship, in the meaning of sacrifice. For families that prize patriotism, service, and commitment to excellence, there is no more eloquent estate planning instrument. 

These assets also tend to have a unifying effect on families. A warbird creates a shared project, a shared identity, a reason for multiple generations to engage with one another. In my experience, the family that restores and maintains a warbird together is a family that stays together — at least on the flight line.

Philanthropic Impact & the Broader Community

Many of the most sophisticated warbird collectors I work with have also developed meaningful philanthropic relationships around their aircraft. Partnerships with aviation museums, educational foundations, and veteran’s organizations allow private collectors to ensure that their aircraft serves a broader public purpose without relinquishing ownership or control. 

Some collectors choose to eventually donate their aircraft — or arrange for its long-term loan — to an institution that has the resources and expertise to maintain and exhibit it properly. Others fund educational programs, youth aviation initiatives, or veteran support organizations in connection with their aircraft. These arrangements can have significant estate planning implications, and they leave a personal legacy within the global aviation community that endures long after the collector is gone. 

The warbird, in this context, becomes not just an asset but an institution — a permanent contribution to the historical and cultural record. 

In Closing…

For the UHNW individual who wants a tangible, historically significant, financially appreciating asset that delivers passion, prestige, and legacy alongside its financial returns — there is very little in the alternative investment universe that competes with a properly selected, well-maintained, expertly restored warbird. 

The numbers support the case. The scarcity supports the case. The low market correlation supports the case. And perhaps most powerfully, the stories — of veterans returning to their aircraft, of families unified around a shared heritage, of history preserved in flyable, living form — make a case that no financial model can fully quantify. 

As advisors, our job is to help clients build wealth that matters to them. For a meaningful and growing subset of our most sophisticated clients, a Mustang in the hangar matters more than another position in the portfolio. It is our job to understand why, and to help them pursue it wisely. 

Disclosures: Investment Advice is offered through Belpointe Asset Management, LLC, 500 Damonte Ranch, Parkway Building 700, Unit 700, Reno, NV 89521. It is important to read our disclosures available at this link: https://www.belpointeasset.com/disclosures Belpointe Asset Management, LLC is an investment adviser registered with the Securities and Exchange Commission (SEC). Additional information about Belpointe Asset Management is available on the SEC’s website at www.adviserinfo.sec.gov. Registration with the SEC should not be construed to imply that the SEC has approved or endorsed qualifications or services Belpointe Asset Management offers, or that its personnel possess a particular level of skill, expertise or training. Belpointe Asset Management mainly provides investment advice to individual investors.