[richardb]

From
" Flugzeug Profile Band 20 : Siebel Fh 104/Si204 Varianten "

Si 204 D-3 : Same as D-1 with modified fuel system ,basis for french and
tchechoslovakian versions
Si 204 E : Bomber ,4 MG 131 (one in dorsal turret ),internal bomb bay.
Probably 2 prototypes built in tchechoslowakia, V22&V23 .Some
built after the War as Aero C-3B .
-(Page 581 of Smith&Kay book ,the pic labelled Si 204 D is in fact " the Si
204 E prototype with 4 MG and internal bomb bay ")
- BTW ,one captured Si 204 D with Radar (training for night fighter's crews)
was shown at Farnborugh with "Air Min 4" registration