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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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http://www.vetsoutreach.com/GNey/Mark48/
"To be civilized is to restrain the ability to commit mayhem. To be incapable of committing mayhem is not the mark of the civilized, merely the domesticated." - Trefor Thomas |
#2
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Gunner wrote:
http://www.vetsoutreach.com/GNey/Mark48/ Wow. But one question. It says the "The submerged Farncomb fired..... from over the horizon". When You are submerged, isn't EVERYTHING over the horizon? jk |
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As I remember the record for sinking a destroyer ( not destoyer escort
) in WWII was something like 10 seconds. A Japanese torpedo hit the destroyer between the forward engine room and the aft boiler room, and the whole ship was underwater in the ten seconds. Dan |
#4
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In article , jk says...
Gunner wrote: http://www.vetsoutreach.com/GNey/Mark48/ Wow. But one question. It says the "The submerged Farncomb fired..... from over the horizon". When You are submerged, isn't EVERYTHING over the horizon? g And another, do they always paint those white crosses on ships during wartime? Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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In article , Dan Caster says...
As I remember the record for sinking a destroyer ( not destoyer escort ) in WWII was something like 10 seconds. A Japanese torpedo hit the destroyer between the forward engine room and the aft boiler room, and the whole ship was underwater in the ten seconds. Actually I was going to say, those photos did look impressive, but then I suspect that the same scenario played out about a thousand or so times during ww2. Bang, blub. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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You need to read the text again, Jim. The torpedo didn't hit the hull, but
exploded below it. Maximizes blast effect, apparently. WWII stuff was only direct contact. See: http://www.chinfo.navy.mil/navpalib/.../wep-torp.html Mike Eberlein jim rozen wrote: In article , Dan Caster says... As I remember the record for sinking a destroyer ( not destoyer escort ) in WWII was something like 10 seconds. A Japanese torpedo hit the destroyer between the forward engine room and the aft boiler room, and the whole ship was underwater in the ten seconds. Actually I was going to say, those photos did look impressive, but then I suspect that the same scenario played out about a thousand or so times during ww2. Bang, blub. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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In article , mikee says...
You need to read the text again, Jim. The torpedo didn't hit the hull, but exploded below it. Maximizes blast effect, apparently. WWII stuff was only direct contact. I believe during ww2 they had a number of magnetic detonators for torpedos. They didn't work very well and I think most of them were german. But I doubt very much that the crew of the merchant ships going to the bottom cared about the exact mechanism in the fish. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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I bet you are correct with that statement.
Mike jim rozen wrote: But I doubt very much that the crew of the merchant ships going to the bottom cared about the exact mechanism in the fish. Jim |
#9
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In article , mikee says...
I bet you are correct with that statement. But I doubt very much that the crew of the merchant ships going to the bottom cared about the exact mechanism in the fish. I've been reading a book on U-boat operations in the atlantic during ww2. A lot of the times the merchant ships were never really listed as sunk, they just never showed up. The crew were often not really well documented, it's not clear really *how* many men were killed this way. During the beginning of the war, the germans had boats that were sailing up into NY harbor, never challenged. One story was that a US boat was asked to test the defenses. They sailed in an used a signal light to try to get the attention of one of the CG picket boats. No reply. They had been told to be insistant. The began firing signal flares across the bow of the ship! That got some response. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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