View Single Post
Old 08-26-09, 09:34 PM   #22
ETR3(SS)
Ocean Warrior
 
Join Date: Dec 2007
Location: Between test depth and periscope depth
Posts: 3,021
Downloads: 175
Uploads: 16
Default

CPPs are a very complex thing. Think about it, you have control rods running down the center of a hollow shaft to linkages in the screw to change the pitch of it. That's a lot of mechanics involved.
__________________


USS Kentucky SSBN 737 (G)
Comms Div 2003-2006
Qualified 19 November 03

Yes I was really on a submarine.
ETR3(SS) is offline   Reply With Quote