Type 2-seat  trainer glider
Dimensions Length 8 m , height  ,  span 15,5 m , wing area 27 m2  ,
Weights Empty 193 kg, loaded  , max. take off weight 33ยด3,6 kg 
Performance Max.. speed  , gliding ratio 17,5, min sink 0,8 m/sec.
Type Werk.Nr Registration History
The two-seater Herkules was designed as a school glider and it can be seen as an enlarged Prüfling. The wing is in two parts, built according to the principle of the two spars, classic at that time. It is attached to the fuselage by two pairs of parallel masts, and held by two pairs of equally parallel stays. This assembly proved to be very satisfactory in terms of solidity and drag.
The six-sided fuselage resembles that of the Professor. The horizontal stabilizer placed quite high is well protected from the ground. A dual control system is instalThis glider participated successfully in the competition of the Rhön 1929, piloted by HURTIG, from Kassel.