Sledgehammer427 |
08-29-09 07:00 AM |
WELCOME TO SUBSIM! :sunny:
(great, now I'm doing the sunny thing too)
well, Alex, there's not too many differences, and by all means guys if i'm wrong, please correct me.
there were 3 variants of the type VII, the VIIA, VIIB, and VIIC.
-the VIIA had a single rudder and an externally mounted torpedo tube, which was unreloadable until the U-boat reached port.
-The type VIIB had a re-loadable stern tube, and switched over to a twin rudder configuration.
-The Type VIIC was the final improvement that saw widespread use and is the most instantly recognizable of the three. The C variant had a slightly thicker pressure hull, allowing it to dive slightly deeper, but the thicker hull meant more weight, which slowed the boat down by abut a knot and a half.
the main differences you will find is in the towers.
-the normal tower had a single flak gun deck, on the A and B variants, the trailing edge sloped inward, on the C variant, it slopes outward.
-the second version had the single flak gun deck, but another flack gun deck was added on behind and lower than the original. this was considered a "quick fix" because of the short amount of time it takes to add on the new flak deck. allowing the U-boat to be in and out in a matter of days to a couple of weeks
-the third version had the same as the second, but the lower deck was larger to accomodate an even larger flak gun. these were usually 3.7 cm (as opposed to a single or double 20mm) or a 20mm flakvierling (that's 4 flak guns.)
-the last tower was only used on maybe 6 boats, this had the 3rd towers setup, but added another flak platform in front of the tower, making 3 flak guns for the ultimate in AA defense!
hope I was of some help!:yeah:
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