

eVTOL UAS
Family of eVTOL UAS - Twister, Vector AI and Reliant
Endurance, reliability, intelligence
Maximizing range and versatility to ensure a seamless user experience
Advanced software capabilities
Edge computing and real-time AI-powered data processing
Manufactured in Australia
Proudly serving the APAC region
QUANTUM SYSTEMS
See us at Seoul ADEX 2025 · Booth: P-16
Quantum Systems Australia (QSA) is a leader in providing cutting-edge uncrewed aerial systems designed to support real-time intelligence, surveillance, and reconnaissance, for defence, special operations, and security applications across the APAC region.
Redbank, Queensland, Australia
Aerospace
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Products & Services
Vector AI UAS
Quantum Systems
Vector AI provides real-time, high-resolution ISR data with minimal signature and a modular architecture that allows it to adapt to various mission profiles. With thousands of operational hours, including in active combat in the Ukraine, Vector AI is trusted by defence and security forces globally.
Key Features:
Up to 180 minutes of flight time
Silent electric propulsion
Fixed-wing performance with VTOL convenience
AI-powered onboard computing and object recognition
Open systems architecture for flexible payload integration
Seamless switch to multicopter configuration using shared hardware
Key Features:
Up to 180 minutes of flight time
Silent electric propulsion
Fixed-wing performance with VTOL convenience
AI-powered onboard computing and object recognition
Open systems architecture for flexible payload integration
Seamless switch to multicopter configuration using shared hardware
Twister UAS
Quantum Systems
Twister is lightweight, rapidly deployable, and designed to provide actionable intelligence directly at the point of contact. Its agility and intuitive operation make it ideal for SOF units operating in contested or high-tempo environments.
Key Features:
Lightweight and packable
<1-minute deployment
Designed for small-unit autonomy
Live video and metadata transmission
Supports target acquisition and real-time threat detection
Key Features:
Lightweight and packable
<1-minute deployment
Designed for small-unit autonomy
Live video and metadata transmission
Supports target acquisition and real-time threat detection
Reliant UAS
Quantum Systems
Supported by a rugged internal combustion engine compatible with heavy fuels, Reliant delivers over 10 hours of persistent ISR without runways, launchers, or recovery gear.
Designed for high-wind, high-altitude, and denied environments, Reliant excels where legacy platforms fall short. Dual swappable payload bays support ISR, SIGINT, or EW missions, while onboard edge AI processing enabled by NVIDIA Jetson Orin NX modules delivers real-time threat detection and adaptive rerouting, even without connectivity.
The platform can be deployed by a two-person team in under 10 minutes using a compact 10×10-meter footprint for launch and recovery from rooftops, vehicles, ships, or remote terrain. With an IP55-rated, all-weather design and reliable GNSS-denied navigation, Reliant gives operators the flexibility and resilience required to operate in complex, contested battlespaces.
Designed for high-wind, high-altitude, and denied environments, Reliant excels where legacy platforms fall short. Dual swappable payload bays support ISR, SIGINT, or EW missions, while onboard edge AI processing enabled by NVIDIA Jetson Orin NX modules delivers real-time threat detection and adaptive rerouting, even without connectivity.
The platform can be deployed by a two-person team in under 10 minutes using a compact 10×10-meter footprint for launch and recovery from rooftops, vehicles, ships, or remote terrain. With an IP55-rated, all-weather design and reliable GNSS-denied navigation, Reliant gives operators the flexibility and resilience required to operate in complex, contested battlespaces.
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About
As the Australian arm of Quantum Systems GmbH (Germany), Quantum Systems Australia brings world-class technology together with sovereign capability, enabling rapid, local delivery of field-proven UAS platforms such as Vector AI and Twister.
Based in Brisbane, Queensland, QSA is focused on supporting tactical and operational needs through responsive, mission-ready solutions tailored to the region’s diverse operational environments.
Based in Brisbane, Queensland, QSA is focused on supporting tactical and operational needs through responsive, mission-ready solutions tailored to the region’s diverse operational environments.
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