Underneath the stantug 1606 there are two Kort Nozzles. In the scale I build the model the screws are 40 mm so the inside diamtere will be 41 mm and the outside will be 47 mm to get a good wall thickness. As usual I made the nozzles of aluminium, this gives a good strenght to weight ratio.
The rough version on the hull.
still not completly finished.
whate a difference to the nozzle of the stantug 1004 ( scale 1:10).
The ouside is finished.
the rounded edges
the screw fits perfectly
The two threadholes for mounting the nozzle to the hull.
Ready for milling the slot for the ruderblok..
The ruderblock mounted.
The ruderblock is also the mounting holder for the distance tube.
The complete set of nozzle, ruder and distance tube.