PartnerAir is a flight school and aviation service provider based at Grefrath Airport (EDLF) in Germany, specializing in ultralight aircraft and gyrocopter training. Established in 2015, they offer comprehensive Sport Pilot License (SPL) training including a complete 60-hour theory course and practical flight hours on modern, well-maintained aircraft such as the TL30 and Sirius 3000 ultralights and the MTOsport gyrocopter. PartnerAir operates year-round with flexible scheduling through an online booking system, emphasizing convenience without membership fees or mandatory duties. They also provide aircraft charter services with maintenance and insurance included, and scenic flights with video recordings over the NRW region. The school follows regulatory requirements for thorough pilot preparation with a focus on safety, practical skills, and solo and cross-country flight experience. PartnerAir is not a club but a professional training and flight service provider.