RE: [PSUBS-MAILIST] mini subs in Australia?

[Alex <spm2@nomad.ignorelist.com>]

For a single trip there are some expensive silver or lithium batteries that
could be used. Then the batteries are recycled and new ones are purchased for
the next trip! Like the ones used in torpedos.

Alex
On 28-Apr-2010 Brian V. Ryder wrote:
> Hydrogen power cell maybe,
>  my new batteries are total 1000 amp hours at 36 volt to make 3.5 knots 2
> motors running full out drawing 95 amps each does not make for a long trip
> and then recover recharge for 6 hours not to practical NR1 would have been a
> good boat for this? 
> 
> Brian V. Ryder
> brian@subatlantic.com
> 
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> -----Original Message-----
> From: owner-personal_submersibles@psubs.org
> [mailto:owner-personal_submersibles@psubs.org] On Behalf Of Alex
> Sent: Wednesday, April 28, 2010 6:13 PM
> To: personal_submersibles@psubs.org
> Subject: RE: [PSUBS-MAILIST] mini subs in Australia?
> 
> I just wonder how you can power this thing. If it's 20m under it will have
> to
> be on batteries, so how long can you go at 4 knots on batteries?
> 
> Alex
> 
> On 27-Apr-2010 Rapid Geophysics wrote:
> 
> -- 
> Mailed with XFmail on 28-Apr-2010.
> God saved Noah, but Noah had to build an ark!
> 
> 
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-- 
Mailed with XFmail on 30-Apr-2010.
God saved Noah, but Noah had to build an ark!



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