Re: [PSUBS-MAILIST] Viewport locations.

[" Dan. H." <jumachine@comcast.net>]

James

> From my experience so far, I could have left them out all together.  I've 
taken many people down with me and all except for one preferred to lay on 
the deck with his / her nose to the larger forward facing view port.  Those 
rear viewports get used mostly on dry land by spectators, to see what the 
inside of the sub looks like.

My seat is arranged that it hangs from one side on an arm so my passenger 
can swing the set out of the way, lie down, and then I swing the seat back 
so I sit above their waist with my legs over their shoulders and feet on the 
rudder peddles.  That way we both get the best view.  In murky water it's 
the only view.

Yes, my rear viewports are on the center line.  You could lower them.  There 
are two factures you need to consider when placing them.   One is that the 
person sitting in the rear of the sub will have their head higher the 
viewports and has a downward view, even if the ports are on the center line. 
The other is, where are you locating your compressed air tanks?  If your 
placing them according to the plans be sure you don't get to low and have 
the viewport blocked by the air tanks.  Mine could have been a bit lower.

Mock it up and see what you like.

Dan H.
----- Original Message ----- 
From: <james@guernseysubmarine.com>
To: <personal_submersibles@psubs.org>
Sent: Monday, April 21, 2008 7:06 AM
Subject: [PSUBS-MAILIST] Viewport locations.


Hi All.

Quick question for Dan and K350 owners.

I've finally got the rings complete this weekend Im ready to install the 
rear side viewports together with the 2 extra ones i have made.

http://www.guernseysubmarine.com/index_files/Page10283.htm

The plans seem to show the rear ports at a slight downward angle, but there 
is no indication (that i can see) anywhere that says what this angle is.

Dan, looking at your pictures of Persistance, it looks like you've put yours 
smack bang in the middle?

Any thoughts as to the position of these ports before i start hacking holes? 
Middle?  Slight downward angle?  More of an angle??

The 2 extra ones are going to go in between frames 2 and 3 as Jon Farrington 
did on his.
http://www.prismnet.com/~jrf/SubPics/image654.html
I think Dan suggested putting them between frames 1 and 2, but i just done 
think there is enough room to weld them in.  So they are going to be like 
Jons.

Thanks
James







************************************************************************
************************************************************************
************************************************************************
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
************************************************************************
************************************************************************
************************************************************************