• Military researchers have successfully conducted real-world trials on autonomous fighter jets, pitting AI-powered jets in dogfights against human-piloted F-16s.
  • Older fighters required human pilots to have pinpoint accuracy to shoot down enemy planes but modern jets come equipped with an arsenal of tech tools to help in combat situations.
  • U.S. defence forces aren’t alone in trying to develop autonomous fighter jets.

Pentagon’s burgeoning tech research arm Defense Advanced Research Projects Agency (DARPA) has been investigating the integration of AI into fighter jets to enhance pilots’ abilities in combat scenarios through its Air Combat Evolution (ACE) program.

About AI-powered jet

In the most recent update, DARPA carried out in-flight experiments in which an AI system piloted a fighter jet on its own while engaging in combat with human-piloted aircraft. The X-62A, also known as VISTA (Variable In-flight Simulator Test Aircraft), was created by modifying existing F-16 fighters for autonomous flight. A machine learning-based system based on historical flight data powers the X-62A jets, enabling them to make well-informed decisions for both flight and combat situations.

The jets driven by AI “show transformational progress for human-machine teaming and trusted autonomy,” according to DARPA. According to Air Force Secretary Frank Kendel, the X-62A demonstrated that cutting-edge machine learning-based autonomy could be used to fly dynamic combat manoeuvres safely.

Modern fighters are outfitted with an array of technological instruments to aid in combat situations, such as guided missiles, radar, and sensors, whereas older fighters need human pilots to have precise accuracy in shooting down enemy aircraft.

DARPA hopes AI will increase fighter jet combat effectiveness. Ensuring human pilots have faith in the system is another goal of the research agency.

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The most recent DARPA tests were carried out in the Californian skies above Edwards Air Force Base in 2023, and they are scheduled to continue this year.

In the past, pilots competing against AI-powered aircraft had to wear virtual reality headsets and participate in virtual environments during ACE program testing. However, DARPA researchers contend that to thoroughly test AI systems, more than virtual environments are required because they are unable to accurately simulate the complexity and unpredictability of real-world interactions.

The US military is not the only one attempting to create self-governing fighter aircraft. Similar tests were carried out last summer by Chinese military researchers at the Aerodynamics Research and Development Center in Mianyang, and Japan has stated that it plans to have unmanned fighter jets by 2035.