Altidude

Electrified

Together with BMW, Peter developed the electrified wingsuit—bringing powered human flight from concept to reality, from first sketches through prototypes and wind tunnel testing to multiple test jumps.

Peter Salzmann spent five years chasing what most called impossible: flying further, higher, and more sustainably than anyone before him. The dream began with a single conversation: jump from his local mountain and land in his garden, powered by clean energy. Only an electric drive would work. In 2017, BMW stepped in as the partner the project needed. Their future-oriented approach was the perfect match for a vision this ambitious. Together with Designworks, they spent three years deep in prototypes, wind tunnel tests, and over 30 test jumps; constantly refining, constantly pushing, never settling. A global pandemic tried to stop them.

It didn’t stand a chance. What came out the other side, a fully electric wingsuit capable of sustained human flight, nobody had ever seen before.

The Journey

Phase 1

The Beginning

The idea was born 5 years ago: jump from his local mountain and land in his garden. Only electric would work. In 2017, BMW i became the perfect partner, sharing his vision of sustainable innovation. In 2020, that vision became reality, pioneering electric flight and earning a Guinness World Record in the process.

Phase 2

Development

Ideas became sketches, then digital models. First prototype: cardboard for dimensions. Then aluminum mockups for weight simulation. Key decisions: drive unit moved from back to chest, smaller impellers for mobility. The final Flyunit: 12kg, carbon fiber and aluminum, twin impellers, 15 kWh at 25,000 rpm.

Phase 3

Wind Tunnel Testing

BMW’s AEROLAB wind tunnel tested impeller variants first. Then Stockholm’s wingsuit facility, the world’s only indoor testing site. The suit flew stable and controlled. Additional air inlets were added after analysis showed insufficient airflow.

Phase 4

Test Jumps

Over 30 helicopter jumps refined every detail. Weight, emergency systems, throttle positioning, all optimized. Peter trained daily for months, strengthening his core to hold flight position under extreme loads. Every component checked repeatedly.

Phase 5

Covid Setback

World premiere: South Korea, spring 2020. Then COVID-19 hit. Months of uncertainty followed. When the pandemic subsided, the team regrouped in Austria. The dream was delayed, not defeated.

Phase 6

The Flight

Early morning, Austrian Alps, 3,000+ meters. Peter exits the helicopter, rushes past rock faces, pulls the throttle. The electric drive pushes him upward. Quiet euphoria at 1,000 meters. Parachute deployed. History made.

Phase 7

The future

Peter landed safely, packed his wingsuit into his BMW iX3, and looked back. But resting isn’t an option. South Korea awaits, flying between skyscrapers. More training, better technology, bolder horizons. Progress means breaking new trails.

Be able to fly is freedom. It is the ultimate expression for striving for the unknown and discovering new horizons. I only want to do things that are close to my heart. Still, I always knew that there was more.

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