
Known as the Kettenkrad (a German portmanteau for "tracked motorcycle"), the NSU SdKfz is a small half-track with handlebars and a saddle up front and two jump seats in the rear. It was designed to be transported aboard a Junkers Ju 52 airplane, and was primarily used to tow artillery, transport supplies, and lay communications cables in difficult terrain, but was also tasked as an airplane tug and found life in post-war Europe as an agricultural tool.
Powered by a 36 hp 1.5-liter Opel car engine, and featuring a three-speed transmission with high and low ranges, it had a top speed of 50 mph that made it the fastest tracked vehicle used during the war.