XQ-58A jet-powered UCAV of Kratos has taken off from a runway using a decoupling trolley. In the previous flight tests, XQ-58A would take off using rocket-assisted takeoff, which was initially preferred to ensure runway independence.
The trolley works similarly to the launch of civilian RC planes. After the takeoff speed is reached, the UCAV separates, and the generated lift from the airflow provides the lift needed for separation. Baykar has launched its KEMANKEŞ 2 loitering munition in a similar manner to a pickup using a similar decoupling mechanism.
Kratos aims to allow the deployment of XQ-58A if rocket-assisted takeoff isn't possible by driving the trolley through runways or roads. The reusability of the trolley is a plus on cost efficiency, which is among the main goals of XQ-58A. At some point, the company has also started concept studies on the container-based launch of the jet-powered UCAV to allow transport ships to deploy their miniature squadrons of combat aircraft.
The U.S. Marines and Air Force envision the XQ-58A as an easily deployable and expendable attack/support platform and loyal wingmen to manned fighters, respectively. For attack purposes, the UCAV has demonstrated weapons capability by dropping ALTIUS-600 UAVs from its internal bay, but it should be noted that it won't be able to carry general-purpose bombs and munitions of the same class as manned fighters.
