Although the scope and technology of naval power have evolved tremendously in the 80 years since the end of World War II, aircraft carriers remain one of the most powerful and important weapons on the planet. Aircraft carriers are vital to today’s navies not only for their basic combat capabilities, but also because these ships high-profile project and symbolize a nation’s geopolitical power. As you might expect, the U.S. Navy’s carriers dominate both areas, and the competition isn’t fierce. But as new aircraft carrier classes replace older aircraft carriers and other countries introduce new ships, the global aircraft carrier force is currently undergoing many changes.
As we enter the second half of the 2020s, aircraft carriers sailing the world’s oceans have never been more impressive from a technological perspective. They’re also incredibly powerful – both in terms of their actual horsepower across seas, and their broader combat capabilities. With that in mind, we’ve rounded up five of the most powerful aircraft carriers on the oceans today, including top-notch nuclear carriers, conventionally powered carriers, and amphibious assault ships.
Read more: The 10 largest navies in the world, ranked by self-reported total naval assets
Nimitz class (U.S. Navy)
USS Carl Vinson at sea – Daisuke Shimizu/Shutterstock
If you want to understand the U.S. Navy’s dominance in aircraft carrier capabilities, look no further than the Nimitz-class aircraft carriers. These carriers are old by many standards, having been in service for more than 50 years and now entering retirement age. However, their raw power and abilities are still game-changing.
Powered by two nuclear reactors, the Nimitz has an unlimited range, can produce up to 260,000 horsepower, and can travel at speeds in excess of 30 knots. This is very impressive considering their size and displacement of 100,000 tons. But perhaps not as impressive as the Nimitz-class aircraft arsenal, which could contain up to 130 F/A-18 Super Hornets if needed. And don’t forget its full range of missile systems and machine guns.
It’s fitting that the only aircraft carriers more capable than the Nimitz-class ships are their replacements, the Navy’s newer Gerald R. Ford-class ships. Of course, the USS Nimitz is probably the oldest U.S. aircraft carrier still in service and is scheduled to be decommissioned soon. But the Nimitz and others in its class still represent unparalleled naval power by global historical standards. Later ships of this class will still protect U.S. interests at sea for a long time to come.
Fujian (China)
Chinese aircraft carrier Fujian goes to sea – YouTube/DRM News
When the aforementioned Nimitz-class carriers were launched in the 1970s, the idea of China’s most advanced aircraft carrier was absurd. But a lot has changed in 50 years, and today the new “unsinkable” Fujian aircraft carrier is a symbol of China’s increasingly advanced and ambitious People’s Liberation Navy. Although powered by steam turbines rather than nuclear reactors, the 280,000-horsepower Fujian is one of the largest aircraft carrier types today and is said to pave the way for China’s next nuclear-powered aircraft carrier.
Because the Fujian is a new ship and China’s military information is closely guarded, it is difficult to figure out the carrier’s exact position in global power rankings. The Fujian can carry about 60 aircraft, including China’s latest fifth-generation fighter jets. The ship also has a high-tech electromagnetic launch system that can quickly lift aircraft into the air. Even if the Fujian does not prove to be the dominant warship China hoped it would be, it still represents a major step forward in naval power for one of the United States’ major geopolitical rivals. No doubt the U.S. Navy and its allies will be watching the Fujian closely to learn more about how it performs in the real world.
Queen Elizabeth class (Royal Navy)
Queen Elizabeth at sunset – Skyshark Media/Shutterstock
The current Royal Navy may not be the massive, globally-reaching force it once was, but its Queen Elizabeth-class aircraft carriers are very impressive ships in their own right. Currently, there are only two ships in this class, the eponymous HMS Queen Elizabeth and Britain’s newest aircraft carrier, HMS Prince of Wales. There are also some key differences between the Queen Elizabeth class carriers and some of the carriers on this list, and not just the unique appearance it gets from its twin islands.
Unlike the U.S. Navy’s larger aircraft carriers, the Queen Elizabeth class is conventionally powered, with a pair of gas turbine engines totaling about 100,000 horsepower. This gives it a top speed of approximately 25 knots and a range of over 10,000 nautical miles. There’s also the fact that it doesn’t fly traditional fixed-wing aircraft. Instead, these ships are specifically designed to carry STOVL aircraft and various helicopters.
The Queen Elizabeth class can carry up to 36 F-35B Lightning II aircraft. These are vertical takeoff and landing variants of the popular jet fighter. Despite the shrinking size of the modern Royal Navy, HMS Queen Elizabeth and HMS Prince of Wales remain two of the largest and most technologically advanced ships that Britain has ever sailed.
America class (U.S. Navy)
The amphibious ship USS America is in port. – Jung Sung-joon/Getty Images
While most attention naturally focuses on America’s flagship nuclear-powered aircraft carriers, the U.S. Navy’s amphibious assault ships are equally impressive in many ways. Of course, these ships may be designed to perform different missions than traditional naval aircraft carriers, but relatively speaking, they still represent some of the most capable aircraft-launching ships in the world. America-class ships are the U.S. Navy’s newest amphibious assault ships, and they were developed with greater emphasis on aviation performance than earlier ships.
America-class ships are powered by a pair of gas turbine engines that produce 70,000 horsepower and can travel in excess of 20 knots on the ocean. Their aircraft arsenal includes a variety of attack and transport helicopters, as well as MV-22 Osprey tilt-rotor aircraft and F-35B Lightning II fighter jets. They can accomplish all of these tasks while also carrying and launching traditional landing craft and hovercraft for amphibious operations.
These ships may not be “real” aircraft carriers, but their versatility is unmatched. That’s whether the battle takes place at sea, in the air or on the ground. Or to put it more simply, these American “non-carriers” will be the largest and most powerful aircraft carriers of most navies in the world and in history.
Gerald R. Ford class (U.S. Navy)
Aerial view of the USS Gerald R. Ford at sea – Aerial-motion/Shutterstock
Last but not least, we come to the largest and most powerful aircraft carriers in the world, the U.S. Navy’s Gerald R. Ford-class aircraft carriers. The Ford-class represents the next evolution in aircraft carrier capabilities, after the older Nimitz-class nuclear-powered aircraft carriers dominated the oceans in the late 20th and early 21st centuries. Although actual power output figures for the Ford-class carriers have not yet been released, its newer A1B reactors are said to be more powerful than the older equipment on the 260,000-horsepower Nimitz-class carriers. The new reactors can also be operated with fewer personnel.
The Ford-class also took a giant leap forward in handling aircraft, with a larger flight deck and a new electromagnetic launch system to replace the steam-powered catapults on older carriers. Similar electromagnetic technology is used in the brakes used when aircraft land on the deck. As for its air wing, a Ford-class ship can carry up to 90 fixed-wing aircraft and helicopters. Construction delays have been an issue so far, with only the eponymous USS Gerald R. Ford aircraft carrier completed. But as the U.S. Navy continues the long process of replacing Nimitz-class ships with these larger, more advanced carriers, the Ford-class carriers are scheduled to become the backbone of the Navy by 2105.
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Read the original article on SlashGear.