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From: J Shepherd <jms@fe*.ed*.ac*.uk*>
Subject: Re: Liquid breathing
To: techdiver@terra.net
Date: Sat, 14 Oct 95 15:03:42 BST
> The BBC TV 1 (UK) program `Tomorrow's World' at 7.30-8 pm Fri 13 Oct 1995 had
> an item about fluorocarbon liquid breathing as a treatment for very premature
> babies with underdeveloped lungs. As a sideline it said that there is a story
> that the USA navy special forces have liquid breathing diving gear and that 20
> divers have dived with it. Does anyone out there know anything about this? It
> would be a great pity if such a useful technique remained a shut-in naval
> secret and the diving public and civilian work divers were shut out of it. I
> still haven't forgiven the UK navy and Marines for hanging onto nitrox
> rebreathering as a tight shut-in secret for 20 years from 1943 onwards while
> civilian long-dive divers had to cart heavy open-circuit cylinders about.
> --
> Send mail for the `techdiver' mailing list to `techdiver@terra.net'.
> Send subscription/archive requests to `techdiver-request@terra.net'.

	Hmm, Hans Hass used a rebreather for a lot of his work, and well
it worked too. I think there was a conscious decision by sport divers
to go for the safety aspects of open circuit rigs.

	The principles of rebreathers are pretty simple; sit down with a
piece of paper and try designing one; you'll quickly pose all the
questions that NASA and COMEX have had to solve! Of course, that doesn't
get you most of the answers!

	On a sideline, is it true that the CIS-LUNAR unit was designed
with astronautical applications in mind?

	Jason 

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