Quote:
Originally Posted by propbeanie
It might be that ISP makes the water thicker, so it's more difficult to sink - more salination??...  
Bad joke, I know - sorry, won't happen again, until the next time.  |
I only concern about if those boats really performed like this way in history. It shouldn't be an issue about salination (
) but about accelerations. Is such a thousands tons colossus underwater able to accelerate to a higher diving speed (vertical acceleration) and stop diving at a certain depth in a short time (vertical minus-acceleration)? Or more specifically, is the boat able to make up enough density-contrast with the seawater, engine power and diveplane's fluid force to provide the force for acceleration? As we all know the formula acceleration=force/mass.....