[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PSUBS-MAILIST] on-board air.



Dean,

Scary stuff here actually. Contingency planning, to my thinking, needs to account for the potential need to escape (if able) from operating depth. Off course in say, Idabel / Deepworker...etc,...the point is moot.

I'm assuming the British record as pointed out by Jay of 600', was military guys properly trained, equipped, and supported.

When I think of this, I think about the Andréa Doria, (Mt Everest of diving), which lies at some 250' if I recall. This kills someone nearly every year. If you think about it, the Doria is at a dinky depth were submersibles are concerned.

I do believe, with my level of training and prep, that I could survive escape from 150' with some degree of certainty. Beyond that, I'm not so sure.

Joe




From: Recon1st@aol.com
Reply-To: personal_submersibles@psubs.org
To: personal_submersibles@psubs.org
Subject: Re: [PSUBS-MAILIST] on-board air.
Date: Mon, 26 Feb 2007 21:52:57 EST

In a message dated 2/25/2007 4:32:17 PM Central Standard Time,
joeperkel@hotmail.com writes:
wonder also, where the line is for a reasonable free ascent? To my thinking,
once my little PSUB would pass normal safe SCUBA depths 130' or so, well
then...I might as well be in the Abyss for all the difference it would make. Joe you bring a good question here. Just what is the max free ascent depth? I
have qualified to
140' and have done several. This was about 1972 and have not been more than
about 60' since.
If memory serves the record at that time was like 400', my poor old gray
matter has been
malfunctioning a lot of late, so I could be way off.

Dean Ackman
soon proud builder and designer of RECON1





************************************************************************
************************************************************************
************************************************************************
The personal submersibles mailing list complies with the US Federal
CAN-SPAM Act of 2003.  Your email address appears in our database
because either you, or someone you know, requested you receive messages
from our organization.

If you want to be removed from this mailing list simply click on the
link below or send a blank email message to:
	removeme-personal_submersibles@psubs.org

Removal of your email address from this mailing list occurs by an
automated process and should be complete within five minutes of
our server receiving your request.

PSUBS.ORG
PO Box 53
Weare, NH  03281
603-529-1100
************************************************************************
************************************************************************
************************************************************************