Thruster Steering

["STEVE McColman" <steve_mccolman@hotmail.com>]

Hi guys,
            I had an idea for my steering system.  If I had a thruster 
on both sides of the sub, I could steer it by simply turning one on or 
the other.  For example,  when I turn only the left one on, Iwould turn 
right.  Or if I turned the left one on forward and the right one on 
reverse, Iwould make a sharp right.  Both forward I would go straight.  
Has anyone tried this, or do you have any input as to pros and cons of 
this idea?


                                 Steve McColman, Vancouver Island


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