Quantum Systems upgrades Reliant long-range ISR UAS
Quantum Systems announced a major Reliant upgrade with a hybrid-electric power unit, payload capacity up to 9 kg, broader mission flexibility, and integration with its MOSAIC UXS ecosystem.

Evidence notes
- Hybrid-electric propulsion expands endurance and mission flexibility.
- Payload capacity increases to as much as 9 kg.
- The upgraded system integrates with Quantum Systems’ MOSAIC UXS software ecosystem.
Company overview
Quantum Systems builds unmanned aircraft, mission sensors and autonomy software for defence, security and mapping users.