Stier
U 575
Statistic

Days on sea: 463

In nine war patrols (without the period from 14. - 26.2.42):

Days on sea: 459

thereof dived: 1.739,53 hours (72,5 days; 15%)

max. depth: 230m

 

Distance over all: 66.462,6 nm (triply around the world)

max. distance travelled in 24 hours over water: 354 nm at 30.11.1941

max. distance travelled in 24 hours under water: 57 nm at 06.08.1942

max. distance: 10.173 nm at the 5.war patrol

max. diving time: 1.230 min. (20,5 h) at 12.10.1943

 

Enemy seen: 117

thereof without contact: 92

thereof with contact: 18

thereof air planes: 30

thereof subs: 1 (US-R I)

depth charges/aircraft bombs: 188

Enemy radar detection : 30

own U-Boats seen: 20

 

Seen vessels/convoys: 40

thereof neutral vessels: 11 (no neutral vessel attack)

Torpedo shots: 45

thereof hits 19

miss 26 (thereof misfire 10)

 

four war patrols without torpedo shots

six war patrols with torpedo shots

two patrols without attack with depth charges

 

1. war patrol

Days on sea: 32

distance travelled over all 5.059,5 nm

distance travelled over water 4.776,70 nm (94,4%)

distance travelled under water 282,8 nm (5,6%)

max. distance travelled in 24 hours over water: 292 nm am 08.10.1941

max. distance travelled in 24 hours under water: 36,3 nm am 12.09.1941

diving: 7.029 minutes; 117,15 hours; 4,88 days (15,3%)

2. war patrol

Days on sea: 39

distance travelled over all 5.814,0 nm

distance travelled over water 5.508,80 nm (94,8%)

distance travelled under water305,2 nm (5,2%)

max. distance travelled in 24 hours over water: 354 nm at 30.11.1941

max. distance travelled in 24 hours under water: 37 nm at 10.12.1941

diving: 6.841 minutes; 114,02 hours; 4,75 days (12,2%)

 

3. war patrol

Days on sea: 44

distance travelled over all 5.986,0 nm

distance travelled over water 5.750,00 nm (96,1%)

distance travelled under water 236,0 nm (3,9%)

max. distance travelled in 24 hours over water: 210 nm at 27.01.1942

max. distance travelled in 24 hours under water: 24 nm at 16.01.1942

diving: 3.369 minutes; 56,15 hours; 2,34 days (5,3%)

 

4. war patrol

Days on sea: 53

distance travelled over all 7.129,5 nm

distance travelled over water 6.912,00 nm (97,0%)

distance travelled under water 217,5 nm (3,0%)

max. distance travelled in 24 hours over water: 268 nm at 28.03.1942

max. distance travelled in 24 hours under water: 37,5 nm at 26.03.1942

diving: 5.622 minutes; 93,7 hours; 3,90days (7,4%)

 

5. war patrol

Days on sea: 59

distance travelled over all 10.173,0 nm

distance travelled over water 9.732,30 nm (95,7%)

distance travelled under water 440,7 nm (4,3%)

max. distance travelled in 24 hours over water:286,1 nm at 14.06.1942

max. distance travelled in 24 hours under water:57 nm at 06.08.1942

diving: 9.866 minutes; 164,4 hours; 6,85 days (11,6%)

 

6. war patrol

Days on sea: 54

distance travelled over all 7.363,4 nm

distance travelled over water 6.903,10 nm (93,8%)

distance travelled under water 460,3 nm (6,2%)

max. distance travelled in 24 hours over water: 300 nm at 04.10.1942

max. distance travelled in 24 hours under water: 53 nm at 23.09.1942

diving: 7.587 minutes; 126,5 hours; 5,27 days (9,8%)

 

7. war patrol

Days on sea: 67

distance travelled over all 10.132,3 nm

distance travelled over water 9.692,70 nm (95,7%)

distance travelled under water 439,6 nm (4,3%)

max. distance travelled in 24 hours over water: 294,8 nm at 09.01.1943

max. distance travelled in 24 hours under water: 40,7 nm at 20.12.1942

diving: 10.449 minutes; 174,2 hours; 7,26 days (10,8%)

 

8. war patrol

Days on sea: 51

distance travelled over all 8.028,7 nm

distance travelled over water 7.164,90 nm (89,2%)

distance travelled under water 863,8 nm (10,8%)

max. distance travelled in 24 hours over water: 307 nm at 14.05.1943

max. distance travelled in 24 hours under water: 53,3 nm at 26.04.1943

diving: 17.217 minutes; 287,0 hours; 11,96 days (23,4%)

 

9. war patrol

Days on sea: 70

distance travelled over all 6.776,2 nm

distance travelled over water 5.432,80 nm (80,2%)

distance travelled under water 1.343,4 nm (19,8%)

max. distance travelled in 24 hours over water: 263,1 nm at 16.11.1943

max. distance travelled in 24 hours under water: 54 nm at 09.10.1943

diving: 36.392 minutes; 606,5 hours; 25,27 days (36,1%)

 

     
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