Developed by Heinkel 1922, still working for the Caspar-Werken, the S II differed from the S I : The engine was mounted on a steelframe, not directly to the fuselage. A firewall protected the fuselage. The S II was used by the Swedish Navy as S 3 and later designed HE 2 by Heinkel
Type
Engine
Dimensions Length  , height  ,  span  , wing area   ,
Weights Empty , loaded  , max. take off weight  
Performance Max.. speed  , cruising speed  , range , endurance  , service ceiling   , climb
Type Werk.Nr Registration History