#1170 1986 · NetJets (Executive Jet Aviation, Richard Santulli) · Private aviation
NetJets sold a sixteenth of a jet with guaranteed hours, so nobody owned a whole plane
the problem
Owning a private jet was costly and left it idle most of the year, but chartering gave no guaranteed access
background
In the mid-1980s a private jet cost millions of dollars and sat unused for most owners the vast majority of the year, since almost no individual or company flew enough hours to justify owning an entire aircraft. Chartering a plane ad hoc avoided the ownership cost but offered no guarantee of availability, especially during the peak periods — holidays, major events — when everyone wanted a plane at the same time and the charter market simply ran dry.
Richard Santulli, who had bought Executive Jet Aviation in 1984, needed a way to give customers the reliability of ownership without the enormous cost and idle-asset waste of buying an entire jet each, and without the availability gap that plagued ad hoc charter.
what everyone would do
The obvious alternatives were buying a whole jet, which was too expensive and mostly idle, or chartering per trip, which was cheap per use but unreliable exactly when travel mattered most — neither solved both the cost problem and the availability problem at the same time.
what they saw
Santulli saw customers didn't want a specific plane, they wanted guaranteed hours in the air — achievable by pooling owners' fractional claims across a shared fleet, not by one owner holding a parked jet.
the move
NetJets sold fractional shares of a specific aircraft — as small as one-sixteenth — that entitled the buyer to a fixed, guaranteed number of flight hours per year. Crucially, NetJets pooled every fractional owner's claims across its entire managed fleet, so it could dispatch some available aircraft to any owner within a short guaranteed window, even though no individual owner controlled the specific jet they nominally held a share of.
why it works
Pooling breaks the link between what a customer legally owns — a sliver of one tail number — and what they actually receive, which is guaranteed hours on whatever suitable aircraft is available. That lets the operator run fleet utilization far more efficiently than any single owner ever could, because the law of large numbers smooths out any individual owner's unpredictable travel schedule across the entire pooled fleet, turning many small, unreliable slivers of demand into one large, statistically reliable supply.
the payoff
By 1998 NetJets had 95 aircraft and 700+ customers; Berkshire Hathaway bought it for $348M cash plus stock.
where it breaks
It requires a large enough fleet and customer base that pooled statistics actually deliver on the availability guarantee, and a management company disciplined and well capitalized enough to maintain and constantly reposition aircraft across a wide service area. It also only makes economic sense for buyers who fly enough hours a year to be priced out of chartering but not enough hours to justify buying a whole jet outright.
what came after
Berkshire Hathaway's 1998 acquisition made NetJets a permanent Berkshire subsidiary and validated fractional ownership as a durable business model rather than a novelty; its fleet has since grown past 700 aircraft, making it the largest fractional operator in the world. The model spawned an entire fractional-ownership industry, with competitors like Flexjet and FlightOptions applying the same pooled-guaranteed-access logic to jets, and the underlying idea — sell a fraction with a guarantee, deliver it from a shared pool — has since been applied to yachts, vacation real estate, and other expensive, lumpy, idle-prone assets.
references
- [1]A Brief History of NetJetsCorporate Jet Investor, 2018corporatejetinvestor.com