Henschel Hs 123 - version overview
Hs 123 V1 - prototype of a biplane dive bomber, BMW 132 A engine
Hs 123 V2 - second prototype, Wright GR-1820-F52 Cyclone engine
Hs 123 V3 - third prototype, tested flexible fuel tank
Hs 123 V4 - fourth prototype, reinforced wing, BMW 132 A engine
Hs 123 V5 - 16th serial machine with inline engine Jumo 210 C, later star BMW 132 F and G and cab cover
Hs 123 V6 - 17th serial machine, Jumo 210 C engines, BMW 132 F and G and finally BMW 132 J, modified tail surfaces and equipment
Hs 123 V7 - prototype with BMW 132 K engine and three-bladed propeller
Hs 123 V8 - V2 conversion with BMW 132 A engine
Hs 123 A-0 - pre-series corresponding to V4, 16 pcs
Hs 123 A-1 - series, corresponding to V7, 100 pcs Henschel, 129 AGO
Hs 123 B - machines finished with metal wing coating
Hs 123 C - designation for series according to V6, not built