Re: Re: [PSUBS-MAILIST] Re: Any Markham Delta Wing Subs built?

["Steven Mills" <barycenter@earthlink.net>]

Here are some sites providing PVC data.
Hope this helps or leads you to other
resources.

--Steve

Plastic Pipe and Fittings Association
http://www.ppfahome.org/freepublications.html

Properties of PVC
http://members.tripod.com/evermorepipes/techdata.htm

PVC PIPE DATA
http://www.deps.com.au/techical_details.htm

SCHEDULE 40 & 80 SAMPLE SPECIFICATION
http://www.harvel.com/PVCpipe4080spec.html

PVC PIPE DEFLECTION
http://www.northernpipe.com/Engineering/PVC_Pipe_Deflection/body_pvc_pipe_de
flection.html


----- Original Message -----
From: <tmsmalley@usinternet.com>
To: <personal_submersibles@psubs.org>
Sent: Friday, January 04, 2002 7:16 AM
Subject: Re: Re: [PSUBS-MAILIST] Re: Any Markham Delta Wing Subs built?


> How big can you buy PVC pipe and endcaps? I think I have seen 10". 12
footers would float about 269 lbs if my math is right. How much would three
deep cycle batteries weigh?
>
>
>