Company profile

Quaternion Aerospace

Quaternion Aerospace is a Victoria aerospace engineering company developing Canadian satellite platforms and modular payloads for space and uncrewed-aircraft applications.

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Quaternion Aerospace’s Tech

Canadian modular nanosatellite platform

Modular nanosatellite bus and component platform

Evidence strength: Strong

Quaternion is developing a configurable Canadian nanosatellite bus and component suite intended to reduce foreign dependence and shorten the path for domestic science, commercial and defence payloads to reach orbit.

Core features

Configurable complete satellite bus
Individual subsystem availability
Canadian supply-chain emphasis
Payload tailoring for surveillance and remote sensing

Defence applications

Arctic surveillance
Wildfire detection
Earth observation
Rapid payload demonstration

NanosatelliteSatellite busRemote sensingSovereign supply chainArctic surveillance

Explore this technology

Where this technology may help

Our assessmentStrong public evidence

Arctic Domain Awareness

The federal project record explicitly identifies Arctic military surveillance as a prospective use of the configurable nanosatellite platform; no payload, constellation, customer or operational schedule is yet public.

Supporting sourcesNanosatellite Platform Development to Support Canadian New Space Ventures

What supports this profile

Quaternion Aerospace
Quaternion Aerospace · official organization profile
Quaternion Aerospace is a Victoria aerospace engineering company developing Canadian satellite platforms and modular payloads for space and uncrewed-aircraft applications.
Cooperative Multi-UAV Magnetic Anomaly Detection
Government of Canada · award or contract
A CSA contribution runs through June 2028 for the nanosatellite platform, and a separate NRC IRAP project running through March 2027 supports a modular magnetic-anomaly-detection payload for small uncrewed aircraft.
Nanosatellite Platform Development to Support Canadian New Space Ventures

Quaternion Aerospace

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