100 Years of History in Pictures
Birth of the dream engine (1)
![Technology alliance discussion at NSU, Germany (1960)](img/gallery__image--021--01.jpg)
Technology alliance discussion at NSU, Germany (1960)
![The first 400cc, 1-rotor prototype engine (1961)](img/gallery__image--021--02.jpg)
The first 400cc, 1-rotor prototype engine (1961)
![Technology discussions held with NSU (1963)](img/gallery__image--021--03.jpg)
Technology discussions held with NSU (1963)
Chatter marks on rotor housing