Sarsys. Scandinavian Airport and Road Systems, is operating within aviation safety. The company's product is used for communication between pilots and air traffic control to ensure landing takes place safely. The digital collection takes place in real time through the Sarsys's software, which is installed on cars and trailers. While dirivng on the track, snow, ice, and rubber is documented. The company operates internationally and the head office is located in Köpingebro.