Soeren Sieberling is Project Manager for the AP3 at Ampyx Power BV in The Hague. During his studies, he completed internships focusing on (Incremental) Nonlinear Dynamic Inversion (NDI) for unmanned aerial vehicles at EADS (now Airbus) and the National Aerospace Center (NLR). He contributed a chapter on the description and preliminary test results of a six degrees of freedom rigid wing pumping system to the Springer textbook Airborne Wind Energy published in 2013.