Features Vibration Damping, Unlimited Blade Life, FOD Repairable MT-Propeller Entwicklung (Development) GmbH (Ltd) announced it has received the Supplemental Type Certificate from EASA, the European Union Aviation Safety Agency, for the installation of its 3-blade scimitar light-weight composite propeller MTV-9-B/200-52 on the Cessna Skylane Models 182S and 182T, powered by the Lycoming IO-540-AB1A5 engine.