Matthes Rieke from the Institute for Geoinformatics at the University of Muenster presented on ifgicopter, an open source software for unmanned aerial vehicles (UAVs). The software builds on the popular Mikrokopter community project and includes a Java communication library, data processing software, and tools for flight planning and sensor synchronization. Current work involves real-time kinematic positioning and applications like atmospheric measurements and remote sensing of fields. The source code is available online.