Defendor is Rotron Aerospace’s next-generation Uncrewed Combat Aerial Vehicle (UCAV) and One Way Effect (OWE) platform, engineered to provide scalable sovereign capability. It is powered by the R250-FDS Fan Drive System, a propulsion solution that delivers speeds of up to 650 km/h, an extended range of over 1,000 km, and optimized SWaP-C performance. This allows Defendor to complete demanding mission profiles while remaining cost-effective for mass deployment.
With a payload capacity between 100 and 300 kg, Defendor combines long-range performance with scalable combat capability and flexible mission adaptability. Its efficient propulsion system achieves substantially greater range than comparable platforms, while its design supports rapid, affordable production through streamlined supply chains.
The UCAV’s multi-role architecture supports use in strike missions, swarm tactics, and layered air-defense concepts. Fully designed, specified, and integrated in the United Kingdom, Defendor ensures compliance with NDAA requirements and maintains supply chain security for assured sovereign capability. By aligning advanced performance with a low logistical footprint, it enables armed forces to project credible uncrewed combat air power at scale.
