RM Monterey 2015 – 1938 Adler Trumpf RennLimousine – LM ‘Racing Sedan’ with Airship Aero
The fantastic convergence of aerospace and supercars has a glorious history! This Adler Trumpf Rennlimo from 1938 represented a fascinating view of automotive aerodynamics in a time before effective wind tunnels or computer simulations. The learnings and design principles of aerodynamics were far more theoretical in the pre-jet age. Yet Adler designers brought great insights from airship and Zeppelin design into the car world to great results. This ‘racing sedan,’ as the Rennlimo translates, was the first closed-cockpit racer to take on LeMans. Just six were produced for sale, all with unique spindle and wing tweaks to the bodywork. The …