are these real projects ?

[JC Carbonel]

these pictures come from an Austrian model catalogue (KMP) dated 1994. While I know the missile I never read anything about the Germans even imagining putting big rockets like these on SP mounts ....

JCC

 

[Orionblamblam]

The Rheintochter III, at least, was a real project. Not sure about the SP mount, but the rocket was real enough.

 

[JC Carbonel]

I never had any doubt about the rockets ... it is the tracked SP launchers that puzzle me ! Already finding accurate descriptions (I mean sketches) of most German rocket launchers is difficult but tracked launchers are unheard of (except the Fohn battery on Pz V chassis)
JCC