----- Original Message -----
Sent: Sunday, July 26, 2009 10:35
PM
Subject: [PSUBS-MAILIST] collision
avoidance sonar pics
To All:
Kyle is in the process of
installing a collision avoidance sonar system I recently produced for his
K-250 submarine. Take a look under special projects and photos under collision
avoidance and my name for some neat pictures! The system was built with small
submarines in mind where space is premium.
This system should be
under testing in about two weeks and promises to become a must have
item.
In that it contains but a single amplification channel, it
really represents the most basic passive sonar I can conceive.
It is
made from an easily acquired Radio Shack project box and other equally
available items for you do-it-yourselfers. Schematics and construction
assistance will be available as well as complete builds once the system has
been placed thru its paces.
I extend a special thanks to Kyle for
trying this set up out for us! I eagerly await is operational analysis and
critique.
David Bartsch
Windows Live™ Hotmail®: Celebrate the moment with your favorite sports pics.
Check it out.