Volz Servos Partners with Airbus for Advanced UAS Solutions
Volz Servos GmbH, a leading German manufacturer of actuators, has secured a meaningful contract with Airbus to supply components for the SIRTAP high-performance tactical unmanned aerial system (UAS).
As part of this collaboration, Volz will equip the Airbus SIRTAP drones with its innovative DA 26 actuators, specifically designed for the air conditioning systems.
Innovative Features of the DA 26 Actuators
The DA 26 actuators are engineered with a brushless motor and a contactless, wear-free position sensor, ensuring exceptional safety and reliability. This design not only extends the service life of the actuators but also maximizes power output while minimizing electromagnetic interference (EMI) typically caused by brush sparking.
Constructed from saltwater-resistant aluminum and treated with HART-coat, the housing of the DA 26 meets the stringent IP-67 standard for dust and water protection. Additionally, it features an integrated Sub-D connector, with options for MIL-spec circular connectors or cable glands upon request. The housing also includes built-in brackets for both horizontal and vertical installation.
Proven Performance and Versatility
these actuators have undergone rigorous endurance testing, exceeding 3 million cycles (over 2,000 hours), and have demonstrated their reliability in various applications, including the Schiebel Camcopter S100.
The SIRTAP system is designed for dual-use applications, catering to a diverse range of missions that meet the operational requirements of both governmental and institutional clients. This includes day/night and maritime Intelligence, Surveillance, and Reconnaissance (ISR) operations.

Leadership Insights
Phillipp Volz, CEO of volz, expressed his enthusiasm about the partnership, stating, “We are incredibly honored that Airbus has chosen Volz Servos for the SIRTAP UAS initiative. This decision underscores our belief that our unique blend of agility, experience, and commitment to high quality and reliability resonates with major players in the aviation sector.”
He further elaborated, “The DA 26 actuators are ideally suited for managing the SIRTAP air doors, ensuring optimal environmental conditions for the equipment, thanks to their superior power delivery and the safety guaranteed by the brushless motor and contactless position sensor.”