Following delays, the US Navy aims to fly its refueling drone, the MQ-25 Stingray, for the first time in 2026.

The Boeing MQ-25A Stingray drone is intended to make aerial refueling safer. The drone is scheduled to make its maiden flight ...

Airbus and Singapore have achieved full certification of the Automatic Air-to-Air Refueling capability on the Airbus A330 ...

The US Navy announced it had successfully completed the first in-flight refueling of a drone, widely increasing the use and range of the unmanned aircraft. In a flight along the eastern coast of the ...

A Michigan defense contractor has developed a mobile refueling system that generates hydrogen fuel from solar power and atmospheric moisture, enabling military drones to operate continuously for up to ...

The Pentagon’s interest in a hydrogen-powered drone is not a niche science project. It is a response to a battlefield where ...

A fuel cell-powered drone can operate longer than a battery-powered one, and more quietly than a gas-powered one—giving it a ...

A new trailer unit developed by Sesame Solar produces hydrogen fuel where it is needed, shrinking the supply chain to nothing and enabling refueling of long-endurance drones at the front line. The ...

One of the main limits on unmanned aircraft operations is endurance. Even the most efficient drones eventually have to land ...