Aurora Flight Sciences, a Boeing company, has started production of the third generation of its SKIRON-X Group 2 uncrewed aircraft system (UAS), delivering upgrades that enhance mission performance and operational ease.
Designed to support a wide range of tactical defense and military missions, the updated SKIRON-X benefits from key enhancements across avionics, communications, endurance, and user interface. These improvements build on the platform’s hybrid electric vertical take-off and landing (eVTOL) and fixed-wing configuration—offering both operational convenience and extended range.
At the core of the SKIRON-X user experience is the Kutta Technologies Unified Ground Control Station (UGCS) software. This intuitive system supports seamless mission planning, simulation, and execution while enabling full use of SKIRON’s autonomous flight capabilities. A robust onboard mission computer further facilitates payload integration and dynamic autonomous behaviors, allowing operators to focus on mission objectives rather than system management.
Upgrades include:
- Extended Endurance: Battery-powered SKIRON-X now delivers 3.5 hours of flight time—up from the previous 3.0 hours—expanding mission capability.
- Enhanced Payload Integration: A redesigned nose cone improves EO/IR sensor alignment and allows for quick in-field payload swaps and custom integrations.
- Longer Communication Range: An optional 10W radio paired with a tracking antenna provides command and control (C2) connectivity up to 47 miles.
- Streamlined Deployment: A reduced ground control station (GCS) hardware footprint minimizes setup time and simplifies transport.
Aurora has also unveiled the SKIRON-XLE, a hydrogen fuel-cell-powered variant of the SKIRON-X with the same upgraded features. To accomodate its fuel system, the XLE is slightly longer, but retains the same ease of deployment and control. In a 2024 test flight, the SKIRON-XLE achieved a seven-hour endurance using an Intelligent Energy fuel cell, twin five-liter hydrogen tanks, and a Trillium HD45 EO/IR payload—landing with battery reserves intact.
Jason Grzywna, Senior Director of Products at Aurora Flight Sciences, said, “These new SKIRON aircraft deliver the longer flight times that customers are looking for while being even easier to deploy and operate. SKIRON-X and SKIRON-XLE represent Aurora’s commitment to continuous advancement, and I can’t wait to get these highly capable products into the hands of our customers.”
Both SKIRON-X variants are designed for rapid field deployment. A two-person crew can transport the system in a standard SUV or truck and complete setup and launch in under 10 minutes. The aircraft meets U.S. FAA Part 107 and Remote ID requirements, making it fully compliant for small UAS operations.
