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Re: [PSUBS-MAILIST] FYI: GRP Pressure Hulls



Not so unique.

Deep Flight is fiberglass / polyester and the 1st Bionic Dolphin was carbon fiber, Kevlar, Spectra and S glass in epoxy
the second BD is Kevlar and E glass in Vinylester. Modified ceramics are the next big step in going really deep
and Jerry Stachiw is the man with the answers (http://www.hydroports.com/) .

For those of you that remember the movie "The Graduate", I have only one word,,,, PLASTICS.

Doc


Steven Mills wrote:

> "The LR submersibles are unique in that they use Glass Reinforced Polyester
> (GRP) for the craft's shell rather than steel"
>
>  http://www.cnn.com/2000/WORLD/europe/08/18/gordon.robertson/