Ucavs in Modern Air Combat

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Overhead view of a modern drone with LED lights on a textured surface.
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Ucavs in Modern Air Combat are a game-changer. They're designed to operate at high altitudes, allowing them to evade traditional air defenses.

Their ability to fly at speeds of up to Mach 0.8 makes them a formidable opponent. This speed allows them to quickly close the distance to their target and engage in combat.

Ucavs are equipped with advanced sensors and cameras, enabling them to gather critical intelligence and conduct reconnaissance missions. They can also be armed with a variety of payloads, including missiles and bombs.

The use of ucavs in modern air combat has significantly reduced the risk of pilot casualties. This is because ucavs can operate autonomously, without the need for human intervention.

Additional reading: Heron Tp Combat Drones

UCAV History

The concept of combat drones has been around for a while, dating back to 1940 when Lee de Forest and U. A. Sanabria presented their idea in a Popular Mechanics article.

Lee de Forest was an early inventor of radio devices, and his work laid the groundwork for the development of modern military drones.

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In 1971, John Stuart Foster Jr., a nuclear physicist, had the idea to apply model airplane hobby techniques to building weapons, leading to the creation of the first military drones.

The first prototypes, called "Prairie" and "Calera", were built by DARPA in 1973 and could stay aloft for two hours while carrying a 28-pound load.

These early drones were powered by a modified lawn-mower engine, showing how far technology has come in terms of innovation.

Israel was one of the first countries to use drones in combat, using unarmed U.S. Ryan Firebee target drones in the 1973 Yom Kippur War to lure Egypt into firing its anti-aircraft missiles.

The use of drones in the 1973 Yom Kippur War was a turning point in military history, demonstrating the potential of drones to revolutionize warfare.

Israel continued to develop and improve its drone technology, creating the Scout and the Pioneer in the late 1970s and 80s, which represented a shift towards the lighter, glider-type model of UAV in use today.

The images and radar decoying provided by these UAVs helped Israel to completely neutralize the Syrian air defenses in Operation Mole Cricket 19 at the start of the 1982 Lebanon War, resulting in no pilots downed.

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The US quickly followed Israel's lead, acquiring a number of UAVs and developing its own Hunter and Pioneer systems, which are direct derivatives of Israeli models.

The first "UAV war" was the Persian Gulf War, where at least one UAV was airborne at all times during Desert Storm, according to a 1991 Department of the Navy report.

The use of drones in the Persian Gulf War successfully demonstrated their utility, leading to widespread investment in the development of combat UAVs by global militaries.

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Current UCAVs

Current UCAVs are being used by various countries for reconnaissance and combat missions. The MQ-1 Predator, MQ-9 Reaper, and MQ-1C Gray Eagle are some of the most well-known UCAVs used by the United States.

The MQ-1 Predator was introduced in 1995, while the MQ-9 Reaper was introduced in 2007. The MQ-1C Gray Eagle was introduced in 2009. These UCAVs have been used in various military operations, including combat missions.

Here is a list of some current dedicated armed UCAVs:

Bae Taranis UCAV

Credit: youtube.com, BAE Systems - Taranis Unmanned Combat Air Vehicle (UCAV)

The BAE Taranis UCAV is a significant development in unmanned combat air vehicles. It's a British-made stealthy UCAV designed for long-endurance missions.

BAE Systems, the manufacturer, aimed to create a UCAV that could carry out a wide range of tasks, from reconnaissance to combat. The Taranis is a full-scale prototype, not a scaled-down model, which demonstrates the company's commitment to the project.

The aircraft features a large payload bay, which can accommodate a range of sensors and weapons. This flexibility is crucial for a UCAV that needs to adapt to different scenarios.

BAE Systems has been testing the Taranis since 2013, and the results have been promising. The UCAV has demonstrated its ability to fly for extended periods and perform complex maneuvers.

The Taranis is designed to be a highly autonomous system, with the ability to make decisions and take actions without human intervention. This level of autonomy is a key feature of modern UCAVs.

Elbit Hermes 450

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The Elbit Hermes 450 is a versatile unmanned aerial vehicle (UAV) that has been adapted for various roles.

It's operated by the Israeli Air Force out of Palmachim Airbase south of Tel Aviv.

The Israeli Air Force has equipped the Hermes 450 with two Hellfire missiles or Rafael-made missiles, giving it assault capabilities.

This assault UAV has reportedly been used in the Gaza Strip and was used intensively in the Second Lebanon War.

Israel has not officially confirmed the Hermes 450's assault capabilities, but it hasn't denied them either.

USAF UCAV Programs

The USAF has several UCAV programs under development, each with its own unique characteristics.

The Scaled Composites Model 395 and 396 are part of the USAF's Hunter-Killer program.

The General Atomics MQ-9 Reaper, originally known as the Predator B, is also being developed for the USAF.

The USAF's UCAV program has shifted its focus from medium-range tactical strike aircraft to long-range strategic bombers.

Here are some of the UCAVs being developed for the USAF:

  • Scaled Composites Model 395
  • Scaled Composites Model 396
  • General Atomics MQ-9 Reaper (originally the Predator B)
  • Aurora Flight Sciences/Israel Aircraft Industries Eagle/Heron 2
  • Unnamed Lockheed Martin entry

Juclas

Credit: youtube.com, X-47B Unmanned Combat Air System (UCAS) Hits the Flight Deck

The J-UCAS program was a joint U.S. Navy/U.S. Air Force unmanned combat air vehicle procurement project managed by DARPA.

This project was initially terminated in the 2006 Quadrennial Defense Review, but later revitalized into UCAS-D, a United States Navy program designed to develop a carrier-based unmanned aircraft.

The J-UCAS program would have used stealth technologies and allowed UCAVs to be armed with precision-guided weapons like the Joint Direct Attack Munition (JDAM) or precision miniature munitions, such as the Small-Diameter Bomb.

Controllers could have used real-time data sources, including satellites, to plan for and respond to changes on and around the battlefield.

Here are some of the unmanned combat air vehicles that were part of the J-UCAS program:

  • Boeing X-45 UCAV (TD)
  • Northrop-Grumman X-47 Pegasus

Tai Anka-3

The TAI Anka-3 is a single engine UCAV being developed by TAI. It's a significant project that's worth taking a closer look at.

The Anka-3 will have a flying wing form, which is a design that's both efficient and stealthy. This design choice is likely intended to help the aircraft evade detection.

Its primary role will be suppression of enemy air defenses, or SEAD, penetration, and bomber. This suggests that the Anka-3 will be a versatile aircraft capable of handling a range of missions.

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Multinational and Non-State UCAV Programs

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The EADS Surveyor, a fixed-wing, jet-powered UAV, is currently in the preliminary investigation phase and is being positioned as a replacement for the CL-289. It would have a top speed of 850 km/h (530 mph) and an endurance of up to three hours.

The Surveyor would be a stealthy machine capable of carrying a sophisticated sensor payload, including SIGINT gear, and external loads such as air-dropped sensors or light munitions.

Non-state actors have also been using UAVs for their own purposes. The Islamic State terrorist group has been attaching explosives to commercially-available quadcopters, such as the Chinese-made DJI Phantom, to bomb military targets in Iraq and Syria.

Militant groups during the Syrian civil war have also reportedly used UAVs in attacks, including a swarm of drones armed with bombs attacking Russian bases in western Syria in early January 2018.

Tai Aksungur

The TAI Aksungur is a significant development in unmanned combat aerial vehicle (UCAV) technology. It's built by Turkish Aerospace Industries (TAI) for the Turkish Armed Forces.

Credit: youtube.com, Turkish Aerospace Works On Arming Aksungur UAV With Torpedo

The Aksungur uses existing technology from the TAI Anka series of drones, making it the manufacturer's largest drone. This gives it a significant payload capacity for mission-specific equipment.

The Aksungur is designed for long-term surveillance, signals intelligence, maritime patrol missions, or as a UCAV. Its versatility makes it a valuable asset for the Turkish Armed Forces.

The first unit of the Aksungur was delivered to the Turkish Naval Forces on 20 October 2021.

Bayraktar Kizilelma

The Bayraktar Kızılelma is a proposed jet-powered unmanned combat aircraft. It's being developed by Baykar, the same company behind the Bayraktar TB2.

This aircraft is designed to be single-engine, low-observable, and supersonic. That means it's meant to be stealthy and fast.

On March 12, 2022, Selçuk Bayraktar, the CTO of Baykar, announced that the first prototype of the Bayraktar Kızılelma has entered the production line.

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Nucas

The N-UCAS is a promising development in unmanned combat air vehicles (UCAVs).

The US Navy is investing in the N-UCAS as a way to project deterrent power from further offshore.

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In 2011, The New York Times editorial board argued that the N-UCAS would make American naval forces in Asia less vulnerable to Chinese missile threats.

The Pentagon announced on January 6, 2011, that the N-UCAS would be an area of additional investment in the 2012 budget request.

The N-UCAS is seen as a replacement for short-range manned strike aircraft like the F-18 and the F-35.

The US Navy is also working on other UCAV projects, including the X-47B and the X-45N.

Multinational

In the world of multinational and non-state UCAV programs, several countries and companies are working on advanced unmanned aerial vehicles. The EADS Surveyor is one such example, being developed as a fixed-wing, jet-powered UAV.

It's being positioned as a replacement for the CL-289 and features a top speed of 850 km/h (530 mph). The Surveyor would have an endurance of up to three hours and be capable of carrying a sophisticated sensor payload, including SIGINT gear.

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The production Surveyor would be a stealthy machine, making it a formidable asset for reconnaissance and surveillance missions. EADS is currently working on a demonstrator called the Carapas, which is modified from an Italian Mirach 100 drone.

Here are some key features of the EADS Surveyor:

  • Top speed: 850 km/h (530 mph)
  • Endurance: up to three hours
  • Stealthy design
  • Capable of carrying a sophisticated sensor payload, including SIGINT gear
  • Can carry external loads, such as air-dropped sensors or light munitions

Non-State Actors

Non-state actors have been increasingly using drones for malicious purposes. The Islamic State terrorist group attached explosives to commercially-available quadcopters to bomb military targets in Iraq and Syria.

In 2016-17, the Islamic State used drones as surveillance and weapons delivery platforms during the battle of Mosul. They reportedly dropped grenades and other explosives using improvised cradles.

Militant groups during the Syrian civil war have also used UAVs in attacks. A swarm of drones armed with bombs attacked Russian bases in western Syria in early January 2018.

Mexican drug cartels started using drones in the 2020s to drop bombs targeting security forces and enemy gangs during turf wars. They reportedly dropped hundreds of drone-carried bombs.

Frequently Asked Questions

How much does a UCAV cost?

The estimated initial cost of a Storm Shadow UCAV is $5.25 million, with a life cycle cost of $7.14 million. This puts it below the $8 million budget specified in the RFP.

What are the benefits of the UCAV?

UCAVs offer longer flight times and ranges due to reduced drag and improved engine placement, allowing for extended operations over enemy territory

Erik Willems

Senior Writer

Erik Willems is a seasoned writer with years of experience in the field. He has always held a passion for writing, which led him to pursue a degree in English literature. Erik is known for his ability to tell engaging stories that captivate readers and keep them coming back for more.

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