Kratos Unveils Valkyrie Drone Trolley Launch System

Kratos Defense & Security Solutions recently showcased an innovative advancement in unmanned aerial system technology: the trolley-based launch system for the XQ-58A Valkyrie drone. This new system, known as the Kratos Trolley Launch System (KTLS), allows the Valkyrie to take off from runways or even traditional roads without compromising on payload capacity or fuel requirements, unlike conventional retractable landing gear.

Steve Fendley, President of Kratos Unmanned Systems Division, emphasized the importance of developing practical and cost-effective defense solutions in light of global military tensions and budget constraints faced by the U.S. Department of Defense (DoD). "As we watch peer adversaries in both their preparations and active conflicts, and at the same time see the DoD budget impacts in our own nation, we have challenged ourselves at Kratos to solve today’s defense challenges with solutions that are realizable, near term achievable, and affordable,” Fendley stated.

The KTLS operates by generating take-off thrust using only the drone's jet engine, a significant departure from systems like Rocket Assist Take Off (RATO) which rely on additional acceleration mechanisms. During takeoff, the trolley system detaches from the aircraft, leaving the XQ-58A to complete its mission and return via parachute recovery. Inflatable bags cushion the drone's landing, ensuring minimal impact and damage.

“For KTLS takeoff, which is fully autonomous, the aircraft engine throttles up just like a conventional jet takeoff, and the combined system, Valkyrie and KTLS, accelerates down the runway,” explained a representative from Kratos. “Ultimately, at lift-off speed, the aircraft flies up and away from the KTLS which then deploys drogue chutes and brakes to a stop on the runway while the aircraft proceeds to its flight mission.”

The KTLS is the second of three planned launch methods for the Valkyrie, following the RATO system that allows for takeoffs from unprepared locations without the need for runways. Details about the third launch method remain undisclosed.

Developed since 2019, the XQ-58A Valkyrie is designed to operate alongside manned aircraft, providing support in various capacities such as electronic warfare, communication relays, and carrying a range of weapons both internally and under its wings. The drone boasts impressive specifications, including a maximum launch weight of 6,000 pounds (2,721 kilograms), a maximum altitude of 45,000 feet (13,716 meters), and a range of up to 3,000 miles (4,828 kilometers).

Kratos Defense & Security Solutions continues to push the boundaries of unmanned aerial technology with the KTLS, offering a versatile and cost-effective solution that meets the modern demands of military operations. The trolley-based system not only enhances the Valkyrie’s operational capabilities but also aligns with the broader goal of developing sustainable and efficient defense technologies.