Unknown serial - Jasta Boelcke - Ltn. d. R. Fritz Kempf - June 1917
Status: Confirmed by photos
Radiator: Offset
Additional drag cables were installed between the upper wing and nose. Anemometer was installed on left strut and rear view mirror on the top wing above cockpit.
References
Jagdstaffel 2 "Boelcke", Osprey Publishing, pg 40 and 48
Albatros Aces of WWI, part I, Osprey Publishing, pg 14
