David,
George’s hydrophone was
fixed in position and was used for UQC (underwater ultrasonic 2-way comms) and
not as a passive device. The transducer was optimized for UQC
ops.
R/Jay
Resepectfully,
Jay
K. Jeffries
Andros Is., Bahamas
Save the
whales, collect the whole set.
From:
owner-personal_submersibles@psubs.org
[mailto:owner-personal_submersibles@psubs.org] On Behalf Of David
Bartsch
Sent: Thursday, September 10, 2009 11:48 AM
To:
personal_submersibles@psubs.org
Subject: RE: [PSUBS-MAILIST] need
know how
Jon,
Any
chance of asking the captain how the hydrophone on his K-600 worked out and if
it was dirrectional or trainable? Any lessons
learned?
David Bartsch
> Date: Thu, 10 Sep 2009 09:52:15 -0400
>
From: jonw@psubs.org
> To: personal_submersibles@psubs.org
>
Subject: Re: [PSUBS-MAILIST] need know how
>
>
> A
thru-hull will be required. Perhaps similar to the ones used for the
>
side motors of the K-subs.
> Jon
>
>
>
>
David Bartsch wrote:
> > OK people, since Kyle brought up the
suggestion, I simply must ask...
> >
> > How can we mount
this new hydrophone in such a way (perhaps as the
> > captain did on
his K-600) as to allow for it to be rotated from within
> > the
submarine and still show its dirrection without fear of flooding
> >
or twisting the interface cable too much?
> >
> > Any
thoughts?
> >
> > Viewing Kyles' collision avoidance sonar
video #2 will show the why
> > for this question.
> >
> >
> > David Bartsch
> >
> >
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