The weight of the submarines changes frequent deppending on consumtion of diesel, food and water consumtion.↵When they fired a torpedo or got new ones change their weight again.↵Another thing that also change was the salt in the seewater.↵This measurement was used a...
On the tradional day of Lucia was Scania was sunk by U176 in the afternoon.↵The ship was stopped and investigated by the German crue. Cargo was salted hides and wool and the shipp has to been sunk.↵Six scuttling charges was the prize they have to pay and abandon ship....
Germany has a full advantage i their euquipment in such things as binoculairs, clocks and instruments.↵For example could Bismark turn around her touretts in less then a minute in 360 degrees
