How far can a submarine periscope see

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Web28 nov. 2024 · Flat-Earthers declare a periscope can see items that are too far, and they utilize it to “show” a flat Earth. In truth, whatever follows round Earth. A ship 50 m (165 … WebWould you like to captain a submarine? Give it some thought. Let your imagination wander as you think about what it would be like to pilot a submarine underw...

Submarine navigation - Wikipedia

http://rickcampbellauthor.com/styled/index.html WebA periscope lets you look around walls, corners or other obstacles. Submarines have periscopes so that people inside can what is on the surface of the water. A periscope is a useful example of the law of reflection at work. It’s important that your mirrors are placed at a 45° angle, because light always reflects away from a mirror at the ... damian marley - road to zion ft. nas lyrics

Lesson Plan 1: “Up-Periscope” – Distance to the Horizon

WebYou can see your submarine torpedoes on the minimap. A dive capacity bar is shown under the HP bar of enemy/allied submarines. Pressing F or C deactivates the autopilot of submarines. Losing a submarine: -40 points. Destroying a submarine: +25 points. Web19 dec. 2024 · Submariners can look around 360 degrees with the periscope. 20 / 1.2 = 16.67, or 16.67x. Source: www.businessinsider.co.za “for an observer on the ground with … WebThe Navy's existing surface search radars cannot deal with the incredibly small radar horizons for diesel-electric submarines and small combatants operating in the littorals. But fleet testing supports development of surface management radars that can detect submarine periscopes. bird nest and pregnancy

How Long Do Submarines Stay Submerged? Curious Answers …

Web: How far would a submarine periscope be above the water to locate a ship 5 mi away? The equation for the distance in miles that the lookout can see is d= the square root of 1.5h, where h is the height of feet above the surface of the water. Round to the nearest hundreth. This question is from textbook introductory algebra WebHow far can a periscope on a submarine See? Many flat-Earth claims involving periscopes are based on the firing range of some of World War 2 era torpedoes. The Japanese Type … damian marley slave mill lyricsWeb8 jul. 2024 · Periscopes on submarines may be as tall as 18 meters (around 60 feet). When a sub is submerged to a depth that is equal to the height of the periscope, the sub is said to be at periscope depth. The tall, thin tube erected at the front is the sub’s periscope. It’s aptly called the ‘eye of the submarine’. damian marley medication itunes download

"Web23 aug. 2024 · I noticed this in the game when my sub was less than 3000 yards from a destroyer in calm seas, and I raised the periscope. The algorithm calculating the solution doesn't suffer this disadvantage even though it must … " - How far can a submarine periscope see

How far can a submarine periscope see

How Can Submarines Use Echolocation To Tell How Close They …

Web9 nov. 2024 · The periscope depth is usually just a few feet below the surface of the water, and the submarine can remain at this depth for long periods of time without being … WebThe Submarine Force lost 52 boats and 3,506 men. USS Gato (SS-212), launched 21 August 1941, was the first of 54 submarines in her class. Gato -class boats carried the brunt of the U.S. submarine war early in World War II. Later in the war they were joined by the 122 boats of the similar Balao -class; the main difference was a thicker pressure ...

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Web9 jun. 2024 · At least 400 ft deep. A similar question was asked on reddit. To quote U235EU, who paraphrased the US Navy Submarine FAQ (now unavailable): Violent storms may be felt as deep as 400 feet (see item 21 ). The deepest we ever felt surface effects was about 150 feet and it was pretty good sized storm on the surface above us. Web14 rijen · 18 nov. 2024 · Much progress has been made in the periscope field. The LOS …

Web13 nov. 2024 · Most of the time, submarine pilots can’t even see where they’re going! Submarines have periscopes (seeing tubes that can be pushed up through the tower), but they’re useful only when subs are on the surface or just beneath it. Another important navigation system onboard a submarine is known as inertial guidance. What is the thing … Web14 rijen · 18 nov. 2024 · How far can a periscope see on the surface? Would it be possible to see another submarine's sail in 4000 yards and determine its origin, nationality and …

Web15 mei 2024 · A submarine periscope has a viewing distance of d = 1.5h, where h is the height in feet above the water and d is the viewing distance measured in miles. To the nearest foot, how many feet above the water would the periscope have to be to see a ship 6 miles away? A. 4 B. 8 C. 24 D. 16 Web7 mrt. 2024 · How far can you see with a submarine periscope? At sea this is around 11 to 12 miles. If a target is near the horizon then you may be able to see masts or superstructure through the periscope. Modern submarines do not use traditional optical periscopes but optronic masts that employ a range of sensors including a camera and …

Web3. Submarines can stay underwater for quite a long time. The thought of staying underwater for months can be as interesting as it can be scary. But if you are in a submarine, such a situation will probably be something very usual for you. This is because; submarines can stay underwater depending on the stock of food, oxygen, and essential …

Web24 feb. 2024 · Photonics masts operate in place of the traditional submarine periscope aboard Virginia-class attack submarines. Each Virginia-class submarine will have two photonics masts, which do not penetrate (retract into) the ship’s hull. Electronic imaging equipment will replace the prisms and lenses of the old optical periscopes. damian marley nas real friendsWebA ship 50 m (165 ft) high at a distance of 25 km (15.5 miles) can still be visible if the weather allows & the periscope is 2 m (7 ft) above the surface. Many flat-Earth claims involving periscopes are based on the firing range … damian marley nas distant relatives albumWeb30 mrt. 2024 · The Summary. The submarine can hear a surface ship long before the surface ship can detect the submarine, and therefore it can take evasive action before its detected. Because of water physics, sound is the most effective way to detect a submerged submarine. The oceanographic conditions can significantly reduce the effectiveness of … bird needle threaderWeb18 uur geleden · Physical Science. A periscope is an optical instrument that uses a system of prisms, lenses or mirrors to reflect images through a tube. Light from a distant object strikes the top mirror and is then reflected at an angle of 90 degrees down the periscope tube. At the bottom of the periscope, the light strikes another mirror and is then ... damian marley time travel lyricsPeriscopes allow a submarine, when submerged at a relatively shallow depth, to search visually for nearby targets and threats on the surface of the water and in the air. When not in use, a submarine's periscope retracts into the hull. A submarine commander in tactical conditions must exercise discretion when using his periscope, since it creates a visible wake (and may also become det… damian marley make it bun dem after hourshttp://www.nmrn.org.uk/visit-us/submarine-museum bird nest artworkWeb21 mei 2024 · Submarines have only periscopes for outside vision, and those are only used close to the surface, a periscope depth (PD). Submariners can look around 360 degrees with the periscope to find other ships and aircraft in the area and to gain information on a target they plan to attack or shipping to avoid. What’s another word for … bird nest art project for kids