veffeade
Eversti
Onks se kuitenkin tämä runkorakenne?. "the use of a round-bottomed displacement hull rather than the flat-bottomed planing hull that was more usual for small, high-speed boats"
http://s-boot.net/pics/kaisermarine/LM1-2.JPG
Eli U-Boatin rakenne veden alla...
http://s-boot.net/pics/kaisermarine/LM1-2.JPG
Eli U-Boatin rakenne veden alla...