Re: [PSUBS-MAILIST] Re: high speed subs

[VBra676539@aol.com]

Pat,

You're on the right track, I expect, and the rattle from Jon Shawl from the 1955 Navy publication verifies that it is a common problem. I couldn't begin to guess why your boat doesn't experience the problem (but, who's complaining?). How long is the Nautilus pressure hull? I can't tell if the outer skin is submarine or superstructure. And if the ballast system is well represented aft .... hmmm, just thinking out loud here.
Vance