Why Do The Lights In A Lighthouse Rotate? Here's How They Help Ships
Long before GPS, lighthouses had been guiding sailors home for centuries. Their rotating lights use certain patterns to help ships navigate to shore.
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Why Some US Navy Sailors Wore Helmets That Are Way Too Large For Their Heads
In World War II, some U.S. Navy sailors wore unusually large helmets with a unique purpose. Here’s the history behind this distinctive headgear.
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Are Submarines Safe In A Tsunami? Here's What Would Happen
Tsunamis are one of the most destructive forces nature can bring to bear, but what if you live below the waves? Here's how a submarine would fare.
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How Big Is China's Navy? Here's How Many Warships It Has
China's People's Liberation Army Navy could have more than 430 ships and submarines in the next five years, giving it greater confidence at sea.
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Yes, The US Has Lost Not One, But Two Nuclear Submarines - Here's What Happened
Nuclear submarines are a key part of America's military forces, but we have still lost two of them over the years. Here's what happened to them.
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What Are Flying Boats, And When Did The US Military Stop Using Them?
Flying boats were used in multiple wars for various kinds of missions, but the U.S. military ultimately replaced them with traditional planes.
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Aircraft Carrier Vs Cruise Ship Size: Which Is The More Massive Boat?
While the latest aircraft carriers are undoubtedly huge, the largest cruise ships are even bigger, both in gross tonnage and overall dimensions.
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Why Navy Ships Zig-Zagged To Avoid Submarines In WW2
Naval vessels often employ multiple strategies to combat enemy ships, but zigzagging might be one of the weirdest. However, it was a solid maneuver.
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Are China's Aircraft Carriers Nuclear-Powered?
China's PLA Navy now has three aircraft carriers, more than any other nation aside from the U.S. Are any of its carriers nuclear-powered, though?
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What Would Happen If China Sinks A US Aircraft Carrier?
Foreign nations rarely attack aircraft carriers unprovoked, but it's always a possibility officials have to keep in mind. Here's what would likely happen.
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This Is The Smallest Aircraft Carrier In The World
America has the most aircraft carriers in the world, but it isn't the owner of the smallest carrier. That distinction goes to Thailand, instead.
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How Big Is The Crew On A US Destroyer Ship?
The US military has two classes of destroyers: the Arleigh Burke-class and the Zumwalt-class. How many people are needed to crew them, and what do they all do?
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Why Diesel-Electric Subs Pose A Threat To The US Navy
No matter how strong the US may claim its Navy to be, so long as the underestimated diesel-electric sub is in use, there will always be a surprising threat.
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Why Do Aircraft Carrier Crews Touch The Flight Deck Before Launching A Plane?
On the deck of an aircraft carrier, hand signals are the norm and one of them involves the signal to launch planes off the deck. Here's why they're used.
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The Intriguing Mystery Behind England's Lost WW2 Aircraft Carrier
At the end of World War II, a British aircraft carrier, the HMS Glorious, was sunk, and nearly a century later, there are still many unanswered questions.
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Can A Cruise Ship Feel An Earthquake? Here's What You Should Know
What would happen if you were on a cruise ship and there was an earthquake? Would it be a disaster or would you hardly notice it? We explain all.
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This Is The Most Advanced Aircraft Carrier In The World
The USS Gerald R. Ford was delivered in 2017 and replaces the USS Enterprise. It requires fewer crew members, and has an Electromagnetic Aircraft Launch System.
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Why Do Ships Pump Out Water From The Sides?
That water spraying from a ship’s side isn’t a leak. Learn what’s behind this practice and why it matters for safety, trade, and the environment.
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HD Hyundai Makes Warships, And It Could Build Them For The US Navy
The U.S. is seeking to quickly boost its fleet of warships, and Korean conglomerate HD Hyundai might be the one to benefit. Here's the situation.
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Why Do Aircraft Carriers Face The Wind During Flight Operations?
The faster air travels over the top of a wing, the lower the pressure above it. Facing into the wind creates higher velocity air, and therefore lift.
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Which American Aircraft Carriers Have Electromagnetic Catapults?
Electromagnetic catapult systems are the next generation of aircraft carrier technology that America is leveraging. The number of carriers with is surprising.
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World War 2: What Was The Kaiten Torpedo & Did It Sink Any Ships?
The Kaiten torpedo was developed in Japan during World War II to sink Allied ships. It was a formidable weapon but suffered many design flaws.
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How Many US Battleships Are Still In Service?
Battleships are heavily armored and equally armed vessels built to cause devastating damage against adversarial ships. Here's how many the U.S. still uses.
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How Do Planes Land On Aircraft Carriers
The dynamics of landing a plane on an aircraft carrier are both complicated and simple at the same time. Here's everything we know about it.
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Fact Check: Is The USS Missouri Being Reactivated?
Word has spread that the USS Missouri, a World War II era battleship, is being reactivated and sent to the Mediterranean Sea to help in a conflict.
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This Tiny 'Aircraft Carrier' Is Just Over A Meter Long, Yet Useful (And Deadly)
Ukrainian soldiers are using a new weapon in its war with Russia. These new "aircraft carriers" can carry drones into battle, extending their range.
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Who Was Doris Miller & Why Did He Have An Aircraft Carrier Named After Him?
In 2020, the USS Doris Miller was announced as the name for the U.S. Navy's new aircraft carrier. But who was Doris Miller, and why is he being commemorated?
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