Junkers Jumo 205 series Diesel aircraft engines are the only large engines functioning on the two-cycle principle which are used in modern aviation. They are built in Germany and are used extensively in JU 86 / Blohm & Voss BV 222
By: Tech Planet Title: Old ENGINE Laughs At New Diesels - Jumo 200 Series Sourced From: www.youtube.com/watch?v=nLCjR4iawRk