Aircraft Carriers: What is their significance, and are they considered obsolete?

Before we go into specifics, let’s try to describe what an aircraft carrier, actually is.

An aircraft carrier is essentially a huge warship that is built to function as a floating air base and has on its deck fighter jets and other aircraft that are specifically designed to fly from such ships.

The take-off and landing of an aircraft from an aircraft carrier can be carried out thanks to its design, which provides special equipment that allows the aircraft to take-off fast and slow down sharply with the use of special cables during their landing.

They are usually divided into those that use nuclear energy (nuclear powered) and conventional energy.

Although these ships are always accompanied by other powerful naval units, they are usually armed with a wide range of weapons and sensors for self-defense.

Aircraft Carriers: Their History and Importance
SOUTH CHINA SEA (March 29, 2019) F-35B Lightning II aircraft, assigned to Marine Fighter Attack Squadron (VMFA) 121, are secured to the flight deck aboard the amphibious assault ship USS Wasp (LHD 1).(U.S. Navy photo by Mass Communication Specialist 1st Class Daniel Barker)

The aircraft they carry could also be said to be part of the general armament of an aircraft carrier as they can be used for a number of different missions such as air combat, bombing, naval strike, surveillance and reconnaissance and many other types of missions.

The first aircraft carrier

HMS ARGUS

Most people think that HMS Argus, which joined the Royal Navy of the United Kingdom in 1918, was the first ship to use the modern idea of an aircraft carrier.

The Argus was intended to be built as a merchant ship, but at the start of the First World War it was converted into the first aircraft carrier, with its wide deck, which extended the entire length of the ship, allowing warplanes to take off and land on it.

HMS ARGUS Aircraft Carriers: Their History and Importance
PHOTO: By Coote, R G G (Lt), Royal Navy official photographer – http://media.iwm.org.uk/iwm/mediaLib//17/media-17981/large.jpgThis is photograph A 12882 from the collections of the Imperial War Museums., Public Domain, https://commons.wikimedia.org/w/index.php?curid=25261919

The United States Navy also used aircraft carriers during World War I. One of these was the USS Langley, which had been converted to an aircraft carrier in 1920 and was the first aircraft carrier in the United States Navy.

On the other hand, HMS Hermes, which served in the Royal Navy of the United Kingdom and was commissioned in 1924, was the first aircraft carrier that was built and designed specifically as an aircraft carrier.

Even though Hermes was a small aircraft carrier, it took part in many important missions until it was sunk by Japanese bombers in 1942. However, it had a big impact on the development and building of bigger and better aircraft carriers in the decades that followed.

Basic categories of Aircraft Carriers

There are different kinds of aircraft carriers, and you can usually tell them apart by their size, their abilities, and the missions they are meant to complete.

There are many different types of aircraft carriers, including:

  • Supercarriers are the class of aircraft carriers that are the largest, most heavily armed and built to act as the centerpiece of an aircraft carrier strike group. Supercarriers are the biggest aircraft carriers, and they can hold more than 90 planes.
China's largest, most modern aircraft carrier was launched
eng.chinamil.com.cn / Photo by Zhang Lei
  • Light aircraft carriers are smaller than supercarriers and are often built for more specialized operations, such as training activities and operations in coastal areas. Light aircraft carriers typically have the capacity to carry 30 to 40 aircraft. Some examples of these aircraft carriers are Invincible (from UK), Charles de Gaulle (from France) and Viraat (India).
Light aircraft carriers are smaller than supercarriers and are often built for more specialized operations, such as training activities and operations in coastal areas. Light aircraft carriers typically have the capacity to carry 30 to 40 aircraft. Some examples of these aircraft carriers are Invincible (from UK), Charles de Gaulle (from France) and Viraat (India).
Charles De Gaulle Aircraft Carrier | U.S. Navy photo by Mass Communication Specialist Seaman Joshua L. Leonard/Released
  • Ships designated as helicopter carriers are usually built for the sole purpose of operating helicopters. However, some helicopters also have a limited ability to carry and take off aircraft such as the F-35B. Helicopter carriers are typically smaller than light aircraft carriers and are used for a variety of purposes, including amphibious assault, anti-submarine warfare, and search and rescue operations. Some examples of these are the Wasp class (from the United States), the Mistral class (from France), and the Hyuga class (Japan).
WASP CLASS - Aircraft Carriers: Their History and Importance - GEOPOLITIKI
PHOTO By (U.S. Navy photo by Mass Communication Specialist Petty Officer 2nd Class Gretchen M. Albrecht)

Catobar, STOVL and STOBAR systems

There are several methods for launching and recovering aircraft on aircraft carriers. Some of these methods are Catobar, STOVL, and STOBAR. With these systems, planes can be moved from the hangar to the flight deck and back again.

Most of the time, you can categorize them by the type of aircraft they are made for and how they launch and land planes.

  • Catobar, which stands for “Catapult-Assisted Take-Off But Arrested Recovery”, is a system that launches aircraft from the runway using steam-powered catapults and then recovers them using special equipment that essentially slows them down sharply as they land. Large aircraft carriers built to support the military operations of aircraft such as fighters and bombers are typically equipped with catobar systems.
British F-35
PHOTO: F-35B completes initial testing aboard HMS Queen Elizabeth by Dane Wiedmann
  • STOVL stands for “short take-off and vertical landing” and is a system used to launch and recover aircraft that can take off and land vertically. Some examples of these types of aircraft include the AV-8B Harrier and the F-35B Lightning II. STOVL systems often use a ramp to launch the aircraft.
  • The STOBAR technique, also known as the Short Take-Off But Arrested Recovery method, is similar to the STOVL method. However, it does not use a catapult. STOBAR aircraft, on the other hand, are launched and landed using their own power using a ski jump ramp. STOBAR systems are typically installed on smaller aircraft carriers.

Are Aircraft Carriers Obsolete?

Aircraft carriers are not considered technologically obsolete and continue to serve in the armed forces of a significant number of nations located around the world.

Because these ships can also be used as mobile air bases, they can help with a wide range of military activities. They are commonly employed to project military presence, power, and support diplomatic endeavors, and they are a potent indicator of a nation’s power and influence as well.

Aircraft carriers are not considered technologically obsolete and continue to serve in the armed forces of a significant number of nations located around the world.
PHOTO: Copyright © Γενικό Επιτελείο Εθνικής Άμυνας (Geetha.mil.gr)

It is essential to keep in mind that aircraft carriers are not invincible and that they are vulnerable to attack from a variety of threats, including enemy aircraft, missiles, mines, and torpedoes.

Navies need to be ready to protect their aircraft carriers from these dangers. They also need to invest in the development of new technologies and strategies so that aircraft carriers can continue to be useful in naval warfare, which is always changing.

Tell us what you think in the comments!

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