Références
250 Vienna Test Systems are currently in use in airline and flight training centers:
- Belgian Air Force
- Civil Aviation Medical Centre, Taiwan
- Dutch Air Force
- ICAO – International Civil Aviation Organization, Brazil
- Institute of Aviation Medicine, Czech Republic
- Military Institute of Aviation Medicine, Poland
- Royal Danish Air Force
- Selectionscenter Stordahl, Norway
- Swiss International Airlines
- Vlieger Selectie, Utrecht, Netherlands
