The Economics of an Indoor Wingsuit Facility: What Makes It Different from a Vertical Tunnel
How an indoor wingsuit business differs from a vertical tunnel: real price points, throughput limits, the narrow pilot market and where VR changes the model.
If you have read our work on
vertical tunnel CAPEX,
indoor skydiving business planningand
franchise versus independent operation, you already know the shape of wind tunnel economics: heavy capital, energy-driven OPEX, and a revenue model built on flight minutes.
An indoor wingsuit facility shares that structure and differs in four ways that decide whether the investment works. This article is about those four differences, not about repeating the fundamentals.
1. Difference one: a much narrower core market
A vertical tunnel sells to almost anyone — children, corporate groups, tourists, sport flyers, military units. Wingsuit flight, in the outdoor world, is the opposite: it sits at the far end of a progression that requires substantial skydiving experience before a pilot is even permitted to fly a suit.
That means an inclined facility cannot be underwritten by the sport population alone. The addressable core — qualified wingsuit pilots willing to travel — is small on a global scale, though it is highly engaged and does travel internationally.
The commercial answer that the pioneering operator adopted is instructive: structured first visit packages for newcomers, a proflyer account model for returning sport flyers, and a VR product that lets people with no skydiving background buy the experience. The market is built, not found.
2. Difference two: the price point is high, and so is the per-visit time
Published prices at the reference facility give a concrete anchor. VR wingsuit flights are offered at 995 SEK for 3 minutes, 1,295 SEK for 5 minutes and 1,595 SEK for 7 minutes, with on-peak and off-peak pricing where off-peak runs roughly 15% cheaper. The full visit takes about 90 minutes, with check-in an hour before the flight.
Two things follow.
Revenue per flight minute is high — roughly 230–330 SEK per minute at those price points, well above typical indoor skydiving rates.
Throughput is not limited by flight time. If a customer occupies 90 minutes of facility experience for 5 minutes of flight, then briefing rooms, kit fitting, instructor availability and scheduling — not the tunnel — cap your daily revenue. A facility optimised only for chamber utilisation will underperform its own hardware.
This is the single most common modelling error we see in inclined-tunnel business cases.
3. Difference three: the cost base is a large tunnel's, not a small one's
An inclined facility needs a long working zone, which means a large circuit, substantial drive power and the same cooling and maintenance obligations as a big vertical tunnel. The OPEX logic in
energy consumption of wind tunnelsapplies unchanged: electricity dominates, utilisation profile matters more than installed power, and the cooling strategy is a permanent multiplier on the bill.
Staffing is heavier too. Instructor-to-flyer ratios in a discipline this technical are closer to coaching than to entertainment, and coaching is a labour cost that scales with revenue rather than falling away with volume.
On the capital side there is no catalogue product to buy: the engineering is bespoke, as described in
inclined tunnel engineering. The mitigating factor is building reuse — the reference facility occupies a Bromma structure originally built for military aviation research in the 1930s-1940s, and large old industrial halls with height and floor capacity remain the cheapest civil route.
4. Difference four: VR is a market expander, not a gimmick
In a vertical tunnel, VR is an add-on. In an inclined facility it is arguably the business model: it converts a discipline with a tiny qualified population into an experience anyone can buy, and the reference operator sells VR wingsuit flights as a headline product at the price points above.
Two cautions. First, the VR product only works if the underlying flight is genuinely stable and coachable — the technology sells the story, the aerodynamics deliver it. Second, if you do not yet have a working integration, do not build a business case on it; treat it as a phase two with its own budget.
5. What the financial model actually needs
| Input | Why it decides the outcome |
|---|---|
| Visitors per day, not flight minutes per day | Visit duration, not chamber time, is the binding constraint |
| Mix: first-timers, VR customers, sport pilots | Different prices, durations, instructor load and repeat rates |
| Off-peak share | Discounting is structural, not occasional |
| Instructor cost per flight hour | Scales with revenue; the largest controllable cost after energy |
| Energy price and cooling strategy | Permanent multiplier on OPEX |
| Travel-driven demand | A global niche means marketing reach, not local catchment |
| Seasonality | Tourist and sport demand peak at different times |
| Ancillary revenue | Retail, coaching, camps, media, events |
6. Due diligence questions worth asking
- What is the realistic daily visitor throughput , given the full visit cycle?
- What share of revenue depends on customers who must travel internationally ?
- What is the energy cost per flight minute at your tariff and utilisation, not at nameplate?
- Is the VR capability real today, or a projection?
- What happens to the model if flight minute price falls 20% as competitors appear?
- Who maintains a bespoke facility, and what is the spare parts position?
7. The honest summary
An indoor wingsuit facility is a premium-priced, low-throughput, high-differentiation business with the cost base of a large wind tunnel and a customer base that has to be created rather than captured. That combination can work extremely well — the pricing shows what people will pay for something genuinely unavailable elsewhere — but it fails quickly if modelled as a vertical tunnel with a tilt.
We design, manufacture and commission custom wind tunnel systems including inclined configurations, and we would rather stress-test your model early than build against an optimistic one.
Send us your site and target audience mix and we will return a facility concept with a power and throughput estimate to feed your financial model. Related reading: our articles on
who actually buys minutes in an inclined wind tunnel,
what it costs to learn to fly a wingsuitand
what an indoor tunnel removes from wingsuit training risk.
Sources and notes
- Price points, on/off-peak structure and visit duration at the reference facility: Indoor Wingsuit Stockholm, VR wingsuit flight booking, buy & book overview, proflyer on-peak/off-peak rates.
- Facility background — world's first inclined wingsuit tunnel, Bromma building originally constructed for military aviation R&D in the 1930s-1940s, opened to customers in September 2017: Indoor Skydiving Source, Inclined Labs.
- Currency conversions are deliberately not given: SEK prices are quoted as published, and exchange rates move.
- Earlier internal drafts quoted approximately $460 per 30 minutes and $915 per hour, and a CAPEX range of $4–9M, without sources. The published price points above imply a substantially higher revenue per flight minute; treat any CAPEX figure as project-specific until a concept design exists.
- Cost-side logic (energy dominance, cooling multiplier, bespoke engineering) is TunnelTech project data, consistent with our published CAPEX and OPEX articles.