the elaborative sonar scans confirmed it as the Type XXI U-boat, the only one lost in the Skagerrak. The Type XXI were advanced submarines having larger batteries and a snorkel, letting them work ...

The submarine was one of Nazi Germany’s Type XXI U-boats, which could stay underwater for longer and travel further than their predecessors. Only two of 118 planned Type XXIs entered service ...

The Germans quickly phased out all other submarine construction in favor of Type XXI and Type XXIII. Hoping to hide existing U-boats from increasingly devastating air patrols, the Germans ...

In many areas of Europe, it's hard to escape the visual reminders of World War II's devastating impact. Numerous buildings, ...

U-995, a U-Boat of WWII, showing the typical combination of ship-like non-watertight outer hull with bulky strong hull below Type XXI U-Boat, late WWII, with pressure hull almost fully enclosed inside ...

On May 10th, 1945, all the German U-boats were told to surrender. The U249, which was the first German U-boat to arrive in UK waters, came into Weymouth Bay and surrendered. The commanding officer ...

Hacker with making high‑speed powerboats the reality that they are today in the U.S., thanks to his patented V ‑ hull design, which he developed in 1908 and later introduced to the market in 1911 via ...

Tend to focus on lesser known topics e.g. radio fingerprinting, Tina, using the ionosphere for range estimation, bathythermographs, shore and ship HF/DF, Type XXI U-boat timeline compared to Allied ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Kat Tretina is is an expert on student loans who started her career paying off ...

Over the following eight years, they built 235 Whiskey class submarines using the Type XXI as a ... The U.S. Navy began operation of a fast-submarine test bed (a boat without combat capability ...