The Otto Trinks Doppelrumpfeindescker was presented at Johnnisthal in 1911 as the first bi-fuselage aircraft; its pusher prop between the two tail booms driven by a 50 hp Argus.
Trinks Doppelrumpfeindecker
The Otto Trinks Doppelrumpfeindescker was presented at Johnnisthal in 1911 as the first bi-fuselage aircraft; its pusher prop between the two tail booms driven by a 50 hp Argus.
All Aero 