RealFly — Indoor Skydiving Sion

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    RealFly — Indoor skydiving Sion, ValaisEST. 2014
    ● N°12FAQ / GENERAL / HOW-DOES-THE-WIND-TUNNEL-WORK
    SION · CHLat 46.219833 · Long 7.351994

    How does the wind tunnel work?

    General

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    Updated on 30 April 2026
    In short

    RealFly uses a 14-meter vertical wind tunnel with winds up to 220 km/h to simulate freefall sensations safely.

    Detailed answer

    Answer from the RealFly team

    🚀 The RealFly Concept At RealFly, experience the adrenaline of freefall… without jumping out of a plane! Our 14-meter vertical wind tunnel, the first in Switzerland, propels you into winds of up to 220 km/h, providing an ultra-realistic flight sensation. Thanks to high-end Strojirna Litvínov technology, world-renowned for its reliability, 4 powerful motors create an airflow that faithfully reproduces the conditions of a skydive. 💡 Before each flight, our professional instructors welcome you for a complete briefing: flight positions, safety, and equipment – everything is explained. Put on your flight suit, helmet, and goggles, and let yourself be carried by the wind in a 100% secure environment. 🎯 Accessible from age 5, the experience is open to everyone: • Curious seekers of thrills and spills • Athletes looking to improve their skills • Or simply those seeking fun and new experiences

    Also phrased as

    4
    • 01How does the wind tunnel generate wind?
    • 02Explain the RealFly wind tunnel's operation.
    • 03What technology is behind the RealFly wind tunnel?
    • 04What is the operating principle of the wind tunnel?

    Related topics

    8
    • Sion RealFly
    • Indoor flight
    • Indoor skydiving
    • Flight simulation
    • Flight experience
    • RealFly technology
    • Indoor parachuting
    • Vertical wind tunnel
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