[PSUBS-MAILIST] Re: Argonaut Junior replica

[Michael B Holt <tlohm@juno.com>]

On Tue, 29 Oct 2002 09:58:55 -0500 DJACKSON99@aol.com writes:
>If the Argonaut Jr had a divers hatch in the bottom then they either 
>had a diver lockout or the increased the internal presure as they 
>decended. If they increased the internal preasure the hull only had to 
>hold back 5 feet of water.  Do we know which it was?

So far, it looks like Junior was a box with a hatch in the bottom 
and a hatch in the top: there was nothing else to it.  Simon wrote
that he increased the interior pressure in order to open the 
bottom hatch.   The pressure on the hull, therefore, was zero.




Mike H.


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