Giant Scale turbine Model Helicopter Hughes 500-D presented on the 14th Pöting Turbine Meeting in Kreuztal Littfeld Germany in June 2016. Pilot: Axel Kreidel .<br />Giant Scale Electric Model Helicopter Hughes 500e presented on the 14th Pöting Turbine Meeting in Kreuztal Littfeld Germany in June 2016. Pilot: Rolf Hötte .<br />Giant Scale Electric Model Helicopter Hughes 500e presented on the 14th Pöting Turbine Meeting in Kreuztal Littfeld Germany in June 2016. Pilot: Rolf Höffe .<br />Giant Scale Turbine Model Helicopter Bell UH-1D presented on the 14th Pöting Turbine Meeting in Kreuztal Littfeld Germany in June 2016. Pilot: Michael .