1/48 RC Screw-propelled vehicle (2025) project

I have always been interested in the subject of screw propeller vehicles, and recently I just started designing one.
The body shape is designed by myself and imitates the style of Soviet vehicles.
I checked and it seems that there is no articulated propeller vehicle in reality. I guess the existence of this structure is not necessary. But as an attempt to RC, the articulated type can give this car without stiff suspension a little more movement and fun.
Prototype production has already begun and is expected to be ready for field testing next month.