Talk:AFOH/@comment-14850713-20140710125756/@comment-11254679-20140712100447

I'm thinking of starting work on a new sub (completely from scratch). It will be the opposite of my current subs in that I want it to ascend at full throttle and descend at 2nd max.

Performance guidelines


 * 100 knots+ along the surface at full throttle


 * 50-80 knots diving at 2nd max throttle

I think (and correct me if I'm wrong) that in order to achieve this, I have to make it front-heavy enough to dive but use hydrodrynamics to pull it up (opposite of most subs)