R1 -
attack fighter with 6 X MG 151/20 E cannons, 2 cannons in
wingroots and 4 on underwing WB 151/20 gun pods.
R2 -
similar to A-5/U6, no planes were produced
R3 -
similar to A-5/U11, no planes were produced
R4 -
GM 1 nitrogen monoxide injection
R6 -
2 X underwing W.Gr 21 210 mm rocket launch tubes
R2/R6
- bomber interceptor with 2 X MG 17, 2 X MG 151/20, 2 X 30
mm Mk 108 and 2 X W. Gr. 21 210 mm rocket launcer tubes.
R7 -
armoured fighter, usually had ETC 501 centerline rack for
drop tank.
R8 -
R2 and R7 kits combined ie. armour and 2 X 30 mm Mk 108 cannons.
Usually MG 17's were removed.
R11 -
all weather and night fighter. Some planes were equipped with
FuG 217 Neptun J-2 radar.
R12 -
R2 and R11 kits combined.