Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
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Subject Written By Posted
  RZA Binoculars / ROHRZIELAPPARAT FERNGLAS  KeithRic 04/12/2016 09:43PM
  Re: RZA Binoculars / ROHRZIELAPPARAT FERNGLAS  Le Breton 01/27/2018 08:44PM
  Re: RZA Binoculars / ROHRZIELAPPARAT FERNGLAS  KeithRic 01/28/2018 03:31PM
  Type VII refrigeration  Katuna 12/07/2017 01:50AM
  Re: Type VII refrigeration  Jerry and Charla Mason 12/08/2017 10:36PM
  Re: Type VII refrigeration  Katuna 12/09/2017 06:23PM
  Re: Type VII refrigeration  Keith Budzynski 01/06/2018 12:35PM
  Re: Type VII refrigeration  Katuna 01/10/2018 09:46PM
  Re: Type VII refrigeration  Keith Budzynski 01/12/2018 09:33PM
  Re: Type VII refrigeration  Katuna 01/12/2018 11:10PM
  Re: Type VII refrigeration  Katuna 01/16/2018 05:49AM
  Type VIIC Automatic Battery Switch gear  Katuna 01/12/2018 11:27PM
  Help with Crypto  Scott Sorenson 01/07/2018 07:38PM
  Re: Help with Crypto  phil morgan 01/08/2018 01:57PM
  Re: Help with Crypto  Scott Sorenson 01/08/2018 02:28PM
  Re: Help with Crypto  phil morgan 01/08/2018 03:58PM
  Re: Help with Crypto  phil morgan 01/08/2018 05:23PM
  Re: Help with Crypto  Scott Sorenson 01/09/2018 01:57PM
  Trying to Identify Component believed to be part of a Radar Countermeasure  historynow11 10/27/2017 07:49PM
  Re: Trying to Identify Component believed to be part of a Radar Countermeasure  historynow11 10/30/2017 01:18PM
  Re: Trying to Identify Component believed to be part of a Radar Countermeasure  historynow11 10/30/2017 03:36PM
  Doenitz and advisors  gmansw7 05/30/2016 12:07PM
  Re: Doenitz and advisors  Jerry and Charla Mason 05/30/2016 03:55PM
  Re: Doenitz and advisors  gmansw7 06/01/2016 08:40AM
  Re: Doenitz and advisors  wolf 10/02/2017 12:09AM
  U boat production time  Piotr 04/17/2017 02:44AM
  Re: U boat production time  Scott Sorenson 04/21/2017 01:35PM
  Re: U boat production time  wolf 10/01/2017 11:14PM
  The passing of Maciek Florek (SnakeDoc)  Don Prince 08/16/2017 08:36AM
  Re: The passing of Maciek Florek (SnakeDoc)  Ken Dunn 08/16/2017 11:12AM
  Re: The passing of Maciek Florek (SnakeDoc)  Keith Budzynski 09/20/2017 07:35PM
  Midwar German doctrinal thinking?  Duckman 08/25/2017 01:09PM
  Re: Midwar German doctrinal thinking?  Ken Dunn 08/25/2017 09:27PM
  Did the hydrophones have any type of visual display?  Tbirdismypride 07/11/2017 09:41PM
  Re: Did the hydrophones have any type of visual display?  phil morgan 07/12/2017 12:03PM
  Re: Did the hydrophones have any type of visual display?  phil morgan 07/12/2017 12:10PM
  Re: Did the hydrophones have any type of visual display?  SnakeDoc 07/19/2017 11:34AM
  Crew responsibilities for radar and sonar  Tbirdismypride 01/06/2017 01:53PM
  Re: Crew responsibilities for radar and sonar  SnakeDoc 01/06/2017 04:04PM
  Re: Crew responsibilities for radar and sonar  Tbirdismypride 01/07/2017 12:31AM
  Re: Crew responsibilities for radar and sonar  Tbirdismypride 07/07/2017 12:56PM
  U-Boat Tachometer  chaetodon 06/22/2017 10:50AM
  Re: U-Boat Tachometer  Forum Moderator 06/22/2017 03:51PM
  Personal breathing apperatus  Tbirdismypride 05/26/2017 11:18AM
  Re: Personal breathing apperatus  SnakeDoc 05/26/2017 05:35PM
  Re: Personal breathing apperatus  Tbirdismypride 05/26/2017 08:58PM
  Out of curiosity, Translation request please  Tbirdismypride 05/14/2017 03:18PM
  Re: Out of curiosity, Translation request please  SnakeDoc 05/14/2017 05:06PM
  Re: Out of curiosity, Translation request please  Tbirdismypride 05/17/2017 02:59PM
  Re: Out of curiosity, Translation request please  SnakeDoc 05/20/2017 04:33PM
  The Hull (Pressure Hull)  The Captain 07/28/2000 10:22PM
  RE: The Hull (Pressure Hull)  Robert Eno 07/29/2000 01:13PM
  Re: The Hpressurz Hullzull (Pressure Hull)  perew 05/16/2017 11:58PM
  knots or kph  Tbirdismypride 05/10/2017 06:23PM
  Re: knots or kph  SnakeDoc 05/10/2017 08:27PM
  Re: knots or kph  Tbirdismypride 05/11/2017 12:16PM
  I bought a U-boat 'Signalbuch' - it's heavy!  Jalex 02/21/2017 06:59PM
  Intercom system  Tbirdismypride 02/08/2017 05:58PM
  Re: Intercom system  SnakeDoc 02/09/2017 06:21PM
  Re: Intercom system  Ken Dunn 02/09/2017 10:26PM
  Loading Torpedoes on Type XX1Electro U-Boat  Charlie Steell 02/08/2017 12:42AM
  Re: Loading Torpedoes on Type XX1Electro U-Boat  RandJS 02/08/2017 01:38AM
  Re: Loading Torpedoes on Type XX1Electro U-Boat  SnakeDoc 02/09/2017 06:29PM
  British influence on German torpedo design  Klaus 01/27/2017 11:25PM
  Re: British influence on German torpedo design  SnakeDoc 01/28/2017 11:09PM
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