Darmstadt D-11 "Mohamed"
Design D. v. Massenbach and F. Hoppe in 1924  Profile Joukowski
Span 10.74 m  Length 5.25 m  Wingarea 12.0 m2  Weight empty 170 kg Weight loaded 275 kg
One-seater but with the possibility to have a passenger looking aft
Engine 1 13 hp Blackburn "Tomtit" with metal propeller
Max speed 110 km/h
Took part in the Rhön-Leichtflugzeug-Wettbewerb 1924 as one of the most interesting designs.