British Navy mistook whales for submarines and torpedoed them, killing three, during Falklands War. … One crew member wrote of a “small sonar contact” that prompted the launch of two torpedoes, each of which hit a whale.
Similarly How many German submarines were lost in WWII? In World War II Germany built 1,162 U-boats, of which 785 were destroyed and the remainder surrendered (or were scuttled to avoid surrender) at the capitulation.
Why do Russian subs have windows? The windows on the sail of submarines are used when it is on the surface as a windbreak and to be able to see what is ahead of you.
Beside above, How deep can a US sub go? What is the maximum depth for a submarine? It’s generally accepted that the maximum depth (depth of implosion or collapse) is about 1.5 or 2 times deeper. The latest open literature says that a US Los Angeles-class test depth is 450m (1,500 ft), suggesting a maximum depth of 675–900m (2,250–3,000 ft).
What is the deepest a submarine has ever gone?
Trieste is a Swiss-designed, Italian-built deep-diving research bathyscaphe which reached a record depth of about 10,911 metres (35,797 ft) in the Challenger Deep of the Mariana Trench near Guam in the Pacific.
How long would a German U-boat stay underwater? The Germans’ most formidable naval weapon was the U-boat, a submarine far more sophisticated than those built by other nations at the time. The typical U-boat was 214 feet long, carried 35 men and 12 torpedoes, and could travel underwater for two hours at a time.
Do any German U-boats still exist? The German Unterseeboot, or U-boat, was a submarine that appeared seemingly out of nowhere to destroy both military and commercial ships. Despite their prevalence during WWI and WWII, only four U-boats exist today.
How many Japanese submarines were lost in ww2? The tremendous accomplishments of American submarines were achieved at the expense of 52 subs with 374 officers and 3,131 enlisted volunteers lost during combat against Japan; Japan lost 128 submarines during the Second World War in Pacific waters.
What happens if someone dies on a submarine?
If the submarine is in operation, they can be on board for a couple of days to several weeks, it really does depend on the situation. In a nutshell, when someone dies on board, it can become a crime scene where nothing can be touched if they are in operation and then it’s time to prioritise food.
Who owns a submarine? James Cameron, Paul Allen, and Russian oil tycoon Roman Abramovich are all reportedly recreational submariners. Manufacturers of recreational subs put new owners through a three-week training course.
What does the inside of a modern submarine look like?
Why are there no windows on submarines? There is no reason to have a window because submarines are submerged almost all the time. Besides, there is nothing to see. Submarines operate in open ocean and stay away from any kind of ocean floor. Using external lights to allow people to look through a window would defeat the purpose of being stealthy.
Do submarines leak?
There is one leak during regular operation though. The shaft that transmits the power from the motor to the propeller have to pass through the hull, and rotating seals are hard to make 100%. It slowly drips water along the shaft, which is collected in a little bowl to be occasionally emptied when surfaced.
How long can a submarine stay underwater without oxygen?
Air isn’t a problem as their make their own oxygen and keep the air clean. The limits on how long they can stay underwater are food and supplies. Submarines generally stock a 90-day supply of food, so they can spend three months underwater.
Can you smoke inside a submarine? The Navy announced today a ban on smoking aboard submarines while they are deployed below the surface after medical testing showed non-smokers suffered effects of second-hand smoke. … It will take effect by Dec. 31, 2010.
What is crush depth for a submarine? What is crush depth? The name is foreboding and fairly self-explanatory; it’s when the submarine goes so deep the water pressure crushes it, causing an implosion. The crush depth of most submarines is classified, but it’s likely to be more than 400 metres.
How deep can a human dive in a submarine?
A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles. The average depth of the world’s oceans is 3,790 meters, or 12,400 feet, or 2 1⁄3 miles.
How long could WWII submarines stay submerged? After 48 hours, it would be unbearable and you would have to surface. The World War II submarine that had the longest possible underwater endurance was the German Type 21. It could stay down for up to 75 hours, which gives you a tad over 3 days.
How deep can nuclear submarines go?
A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles. The average depth of the world’s oceans is 3,790 meters, or 12,400 feet, or 2 1⁄3 miles.
Did US have submarines in WW2? Submarine in World War II. During the Second World War, submarines comprised less than 2 percent of the U.S. Navy, but sank over 30 percent of Japan’s navy, including eight aircraft carriers. … World War II submarines were basically surface ships that could travel underwater for a limited time.
Did U.S. have submarines in WW2?
Submarine in World War II. During the Second World War, submarines comprised less than 2 percent of the U.S. Navy, but sank over 30 percent of Japan’s navy, including eight aircraft carriers. … World War II submarines were basically surface ships that could travel underwater for a limited time.
Why did Germany not have aircraft carriers? Though it has very little coastline, Germany has still managed to construct and maintain a fleet of nearly 100 naval vessels. … Unlike some of the other maritime powers around the world, the German navy does not have an aircraft carrier. This is due to Germany’s largely defensive military posture.
What happened to U-boats after WW2?
Of the 156 U-boats that surrendered to the allies at the end of the war, 116 were scuttled as part of Operation Deadlight. The Royal Navy carried out the operation, and planned to tow the submarines to three areas about 100 miles (160 km) north-west of Ireland and sink them.
