Zoerkler

Zoerkler is a defense subsystem manufacturer based in Jois, Austria working in air systems, land systems & vehicles, naval systems +1 more.

Zoerkler is a drive technology company based in Jois, Austria, and part of the Xtrac Group since 2025. It develops, manufactures and tests gearboxes and drive systems for aerospace, automotive, defence, rail and industrial applications, from concept and prototyping to certified series production. Its aerospace work covers drive systems for helicopters, fixed-wing aircraft, eVTOLs and UAVs, certified to EN 9100. The company also develops and builds test stands, including helicopter gearbox and e-drive test rigs, and has a materials laboratory. For defence, it supplies gearbox solutions for military applications including fighter jets, helicopters, tanks, armoured vehicles, naval applications and UAVs. It is listed by the Austrian Economic Chamber (WKO) under Security & Defence.