Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Go to: Forum List•Message List•New Topic•Search•Log In•Print View
Torpedo aiming.
Posted by: Felix C ()
Date: July 02, 2011 03:52AM

U.S. Navy used a is-was(sometimes called a banjo) and later a TDC.
British navy used a pen/paper plotting board and slide rule at least early war. Do not know about late war.

What did the U-boats use for torpedo aiming? Was there a portable device, actual calculating machine or a pen/pencil?

Anyone knwo regarding Italian submarines?

Options: Reply•Quote


Subject Written By Posted
Torpedo aiming. Felix C 07/02/2011 03:52AM
Re: Torpedo aiming. Scott Sorenson 07/02/2011 01:47PM


Go to: Forum List•Message List•Search•Log In
Your Name: 
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.
 ********  **     **  **     **  **     **  ******** 
 **        **     **  ***   ***   **   **      **    
 **        **     **  **** ****    ** **       **    
 ******    **     **  ** *** **     ***        **    
 **        **     **  **     **    ** **       **    
 **        **     **  **     **   **   **      **    
 ********   *******   **     **  **     **     **