Technology and Operations
This forum is for discussing technological & operational matters pertaining to U-boats.
Re: Conning Tower
Posted by:
Rainer Bruns
()
Date: February 10, 2003 08:05PM
Hi John,
Earlier in the war torpedoes (not only fuel) were transferred at sea from one boat (perhaps damaged and returning to base) to another by maens of rubber dinghy. Receiving boat would dive just enought to let the dinghy float atop the foredeck, then surface fully and take the torp down the hatch. These transfers were discontinued, when Allied air superiority was established.
Never heard trimming the boat to decks awash in anticipation of a crash dive. This way one adds disproportionally to wave resistance, without gaining time to dive. Aside from the backpressure of the exhaust. Rgds, RB
Earlier in the war torpedoes (not only fuel) were transferred at sea from one boat (perhaps damaged and returning to base) to another by maens of rubber dinghy. Receiving boat would dive just enought to let the dinghy float atop the foredeck, then surface fully and take the torp down the hatch. These transfers were discontinued, when Allied air superiority was established.
Never heard trimming the boat to decks awash in anticipation of a crash dive. This way one adds disproportionally to wave resistance, without gaining time to dive. Aside from the backpressure of the exhaust. Rgds, RB
Subject | Written By | Posted |
---|---|---|
Conning Tower | Gabriel | 02/02/2003 10:32AM |
Re: Conning Tower | Scott | 02/09/2003 06:08AM |
Re: Conning Tower | Gabriel | 02/09/2003 06:03PM |
Re: Conning Tower | John H | 02/10/2003 05:51PM |
Re: Conning Tower | Rainer Bruns | 02/10/2003 08:05PM |
Re: Conning Tower | KJK | 02/14/2003 08:16PM |