Darmstadt D-33
Design by Alexander Lippisch and W. Heinemann
Built in 1945 as a project together with Akaflieg München
Constructed of wood and plywood
Wingprofile Ringleb 15 % thick elliptic and symmetric
Wingspan  6.00 m
Length 6.325 m
Height 2.610 m
Wingarea 19.9 m2
Weght empty 375 kg