Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Re: German Guppy
Posted by: ludovic ()
Date: December 13, 2002 09:03AM

Hello alls ,

If i follow you , you asked us if classic german submarine had modifications to give more underwater speed ?

U-11 had a streamline tower in 1938 !
U-37 had a tower typ XXI in 1944 !
U-2360 had a new tower without the wind deflector at tho top !

Some typ XXI as U-2506 , U-2511, U-2513, U-2518, U-3008 have some holes on the tower and on the hull closed to add speed and to reduce the noise !

This is just that i know !

Voilà,

Best regards,

Ludovic.

P.S : Seraph , a british submarine was modified to have a more underwater speed with new sides on the deck and a new tower in 1945 !

Options: ReplyQuote


Subject Written By Posted
German Guppy Nils 12/12/2002 10:43PM
Re: German Guppy ROBERT M. 12/13/2002 02:04AM
Re: German Guppy Rainer Bruns 12/13/2002 02:20AM
Re: German Guppy Rainer Bruns 12/13/2002 02:33AM
Re: German Guppy ludovic 12/13/2002 09:03AM
Re: German Guppy Sniper 12/15/2002 07:01AM
Re: German Guppy Rainer Bruns 12/15/2002 10:23PM


Your Name: 
Your Email: 
Subject: 
Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically.
 **     **  **    **  **    **  ********  **    ** 
 ***   ***   **  **   **   **      **      **  **  
 **** ****    ****    **  **       **       ****   
 ** *** **     **     *****        **        **    
 **     **     **     **  **       **        **    
 **     **     **     **   **      **        **    
 **     **     **     **    **     **        **