# Wolkenflug > Unmanned lighter-than-air systems — aerostats and airship drones engineered in Germany for critical infrastructure monitoring, security operations, and border protection. Wolkenflug is a product line of Wirtz Meyer GmbH. Our platforms feature encrypted command-and-control links with a hardened ground station architecture, and are operated by institutional, governmental, and security customers across the EU. ## Pages - [Home](/): Overview of the Wolkenflug platforms, use cases, technology, and contact. - [Legal Notice](/impressum): Company details for Wirtz Meyer GmbH (Impressum per § 5 TMG). - [Privacy Policy](/datenschutz): GDPR data protection information.