This time I saved the changes I made and now my Seawolf is virtually undetectable like it is supposed to be in RL thanks to its pump jet propulsion system.

. It is still detectable but at flanking speed that is in excess of 25 knots and at relatively short ranges too. I really like it this way. I don't care if it ruins the gameplay. As far as I'm concerned the Seawolf is supposed to be invisible. The ultimate underwater stealth technology. Though I'm a bit afraid that now whatever mission or campaign with the Seawolf would be all too easy since the enemy is not going to be able to detect it unless it is very very lucky. Though I'm aware there is always the probability that the Seawolf actual performance is not as superb as what they told us to be. Disinformation is commonplace and can be expected from the military though they usually dumbed down the performance of their new wonder machines.
The quietness of the Seawolf makes me wondering about the real or disclosed stealth performance of the Trafalgar which has a pump jet propulsion too like the Seawolf.
Does anyone know whether the Trafalgar is nearly as quiet as the Seawolf? :hmm:Because I intend to lower Trafalgar noise further since I expect it to be quieter than a conventional propeller equipped submarine.
I also tried playing with what I call the virtual thruster. Instead of doubling the range it actually halved it. Maybe it is not possible at all to double the endurance of the Kilo as what I've been told.