Oberursel Engine

Our second engine to run successfully is the German Oberursel UR.2 rotary engine.

Oberursel Reproduction

Simply AMAZING!
For the first time in nearly 100 years a new Oberursel rotary engine has been manufactured to power a WW1 fighter.

Oberursel Engine Running

Simply AMAZING!
Oberursel UR.2 The First WW1 production engine in 90 years!

Film of Rotary Engine Workings

Oberursel Engine

Detail of the rotary pistons mechanism

Machining parts for the UR2 (02)

Film of the machining process

Machining parts for the UR2

Film of the lathe process