As subs try to remain stealthy and quiet do they ever just settle and wait on the sea floor?
- Can modern subs come to reset on the bottom of sea floor?
- If they do, is it noisier because of contact with the sub and sea bottom?
- If a sub is not resting on the sea floor how do they maintain a steady position with currents and such? Do they use maneuvering thrusters of some type?
- Would maneuvering thrusters make a lot of noise detectable by the enemy?
Thanks!