Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Type XXI battery endurance
Posted by: kurt ()
Date: October 21, 2002 04:03PM

Can I have some info?

We all know that the Type XXI had a LOT more battery endurance than the Type VII's.

But how far (how long) could it go as a function of speed?.

But I want to make a curve of endurance vs speed.

Assuming a new Type XXI with fully charged batteries submerged and held constant speed, how many hours could it go at:

2 knots?
5 knots?
10 knots?
15 knots?
18 (max) knots?

(You get the idea).

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Subject Written By Posted
Type XXI battery endurance kurt 10/21/2002 04:03PM
Re: Type XXI battery endurance Rainer Bruns 10/21/2002 04:23PM


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