Quantum-Systems Reveals Armed Reliant Combat Drone
The manufacturer updated its long-range fixed-wing drone to carry mortar rounds and grenades on wing hardpoints.
Updated on Oct. 28, 2026 in Quantum Computing
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Quantum-Systems has unveiled an armed version of its Reliant drone, a fixed-wing aircraft capable of vertical takeoff and landing. The updated system allows operators to deploy 82 mm mortar rounds and 40 mm grenades against targets.
Why it matters
The modular weapon system enables operators to select specific munitions for different targets during a single flight. This capability enhances battlefield flexibility by allowing the platform to carry a mix of different ordnance.
The Reliant drone features a 3.9-meter wingspan and utilizes a hybrid-electric power system to achieve flight endurance of 10 hours. It supports a maximum takeoff weight of 45 kilograms, enabling the transport of varied lethal payloads.
The players
Quantum-Systems
This Germany-based manufacturer specializes in advanced unmanned aerial systems for military and commercial applications.
The details
The aircraft uses wing hardpoints to mount and release munitions or secondary smaller drones. This upgrade follows the company's established track record with the Vector drone, which has logged over 20,000 combat hours in Ukraine.
Timeline
May 2024: The base Reliant drone was introduced at SOF Week in Tampa.
July 2026: Quantum-Systems announced an upgraded version of the Reliant.
October 28, 2026: Images of the new armed version were shared on social media.
The Tech Race
The development of the armed Reliant follows the precedent set by the combat-proven Vector drone, which has operated extensively in Ukraine. This highlights the industry-wide move toward modular, hybrid-powered systems that can sustain long-duration missions in contested environments.
For military operators, this technology provides increased versatility in choosing appropriate munitions during mission execution. It represents a shift toward more flexible, multi-role drone platforms that reduce the need for multiple aircraft types.
The takeaway
This upgrade demonstrates the ongoing integration of modular lethal capabilities into small, long-endurance unmanned platforms. Operators in the field now have greater tactical flexibility to adjust payloads based on immediate mission requirements.
Further reading
Learn more about the latest innovations in Quantum Computing.
Source note: This article includes information reported by Defence Blog.
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