[PSUBS-MAILIST] K-350 VBT

[James Frankland via Personal_Submersibles]

Hi Vance.

I must be missing something.  65# ?  65 whats?

I worked it out like this.  Unless im being stupid.  Quite possible...

Tank shell = 10" OD x 14"
= 254 x 355mm

3.14x(12.7x12.7)x35.5
= 5725 cm3
/1000 = 5.7 Litres

Caps using the psubs calculator = 4.68 litres each.

Total 15 Litres.

15 litres total displacement.  So that's 15 kg

15kg = 33lb

Not taking into account the weight of the tank itself.

Am I being dumb somewhere?

On 11 May 2015 at 15:53, via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> Cool.
> Thanks Vance
> -Scott Waters
>
>
> -------- Original Message --------
> Subject: Re: [PSUBS-MAILIST] K-350 VBT
> From: Vance Bradley via Personal_Submersibles
> <personal_submersibles at psubs.org>
> Date: Sun, May 10, 2015 11:39 pm
> To: Personal Submersibles General Discussion
> <personal_submersibles at psubs.org>
>
> About 65#, I think.
>
> Sent from my iPhone
>
> On May 11, 2015, at 1:23 AM, swaters at waters-ks.com via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>  Does anyone know the amount of boyancy a K-350 VBT has when blown dry?
>
> Thanks,
> Scott Waters
>
>
>  Sent from my U.S. Cellular® Smartphone
>
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