In my french NewUIs manual, this boat is called "grand navire de croisiere moderne", that's why i didn't see:
In your french chart version, there is at least "croisiere moderne" to match the manual
Now i know wich one it is! (same boat as hospital ship btw, except the tonnage spec)
Next time i reach the bunker, i'll switch for NewUIs 7.3...but i suppose the manual in french will be the same.