The core of the futuristic combat air team system (CATS) Warrior project of Maharatna Defense PSU Hindustan Aeronautical Co., Ltd. (HAL) is a novel technology development – a single fighter pilot directs two armed drones in the combat zone.
The purpose of the project is to greatly improve India’s aerial combat capability by combining manned “mothership” aircraft with two unmanned fighter aircraft (UCAVs) (UCAVS), a concept established by only a few countries including the United States, Russia, China, the United Kingdom and Australia.
To facilitate testing, HAL chose the Kiran Jet Trainer aircraft for “cannibalization” and converted into a UAV. This test bed is essential for data link testing, ensuring seamless coordination with manned aircraft.
Kiran’s second high-position cockpit was originally designed for coaching pilots, and it was equipped with sophisticated systems that would eventually enhance the capabilities of both UCAVs.
Cat Warrior
The concept of Cat Warrior envisions a manned mothership, possibly a light fighter (LCA), taking off simultaneously with two next-generation UCAVs from different locations.
Each UCAV is designed to be three tons and carries 100-150 pounds of bombs. LCA’s pilots will maintain full control of both UCAVs from start to finish, greatly increasing the scope of operation, lethality and firepower in a controversial environment.
This approach has special significance given recent conflicts, such as those between Russia-Ukraine and Israel-Hamas, which have fully demonstrated the effectiveness of drones in modern warfare.
HAL sources indicate that the first flight of the specially designed Kiran Testbend is expected to be early next year, possibly within the first quarter.
Prior to that, scientists and engineers involved in the project will work to refine key data links for about a year, which is crucial to ensure seamless and effective communication between trios in flight formation.
The development and manufacturing of Cat Warriors is a collaborative effort under public-private partners involving HAL, the Defense Research and Development Organization (DRDO) and NEWSPACE READIONSENOGIES (NRT).
Multiple tests
During multiple test phases, the “Pilot in the Loop” (Pilot on the Ground) will fly the altered Kiran long range. While the human pilot will initially fly the test bed Kieran, control is then handed over to the ground-based “pilot” to manipulate and perform all the functions of the Cat Warrior in the battle scene.
At the same time, the development of UCAV itself is developing.
On January 11, ground testing of the UCAV engine was successfully completed at HAL’s Bangalore plant, achieving a major milestone.
Although the initial engine used for testing had low power, HAL intends to jointly develop the final engine.
The well-known foreign original equipment manufacturer (OEM) Rolls-Royce expressed interest in working with HAL to develop small engines suitable for these combat drones.
The Cat Warrior Project is expected to arouse significant interest from the Indian Air Force and the Indian Navy. The autonomous combat drone is designed with versatile capabilities, namely taking off and landing from sea and sea aircraft carriers.
Published on May 20, 2025
