About Indoor Skydiving Germany (ISG)
Founded in 2007, Indoor Skydiving Germany GmbH (ISG) develops, constructs and operates vertical wind tunnels. The first location, Indoor Skydiving Bottrop was opened in Bottrop, Germany in 2009.
ISG constructs recirculating wind tunnels with a one sided recirculating system that produces a high quality airflow. ISG tunnels are easily recognizable by their 12 sided seamless construction and have recently expanded into offering round glass as well.
The company delivers and installs the technical equipment for their vertical wind tunnels. The ISG name is recognized around the world for energy efficiency, quality components, superior construction, and airflow. All of these high quality tunnels are made in Germany.
Single and Multiple Fan Systems Available
Proflyer and Entertainment Designs Available
Indoor Skydiving Germany (ISG) Wind Tunnels (20)
Open to the Public
|Status||Tunnel Name||Country||Size||Opened / Opening||Tunnel Type|
|Fly Vision||Germany||17.4ft (5.3m)||2018||Recirculating|
|Flyspot Gdynia||Poland||14ft (4.3m)||2018||Recirculating|
|Flyspot Katowice||Poland||14ft (4.3m)||July, 2017||Recirculating|
|Fooni||Finland||14ft (4.3m)||September 2018||Recirculating|
|Ice Mountain Indoor Skydiving||Belgium||14ft (4.3m)||Early 2016||Recirculating|
|Indoor Skydiving Bottrop||Germany||14ft (4.3m)||2008||Recirculating|
|Indoor Skydiving Germany - Bilbao||Spain||14ft (4.3m)||Not Available||Recirculating|
|Modern Activity Center||Norway||14ft (4.3m)||Late 2018||Recirculating|
|Windobona Berlin||Germany||14ft (4.3m)||October 2017||Recirculating|
|Windobona Hamburg||Germany||14ft (4.3m)||2018||Recirculating|
|Windobona Madrid||Spain||14ft (4.3m)||November 2016||Recirculating|
|Windobona Wien (Vienna)||Austria||14ft (4.3m)||September 2015||Recirculating|
|Windoor Barcelona||Spain||14ft (4.3m)||2018||Recirculating|
|Windwerk||Switzerland||14ft (4.3m)||Late 2018||Recirculating|
|zerOGravity||France||14ft (4.3m)||Late 2019||Recirculating|