Reaction Dynamics, founded in 2017, is a Canadian rocket manufacturer focused on developing cost-effective and eco-friendly launch solutions for small satellites. They specialize in hybrid propulsion technology, specifically a novel hybrid rocket engine that addresses the limitations of traditional designs, and are developing the Aurora launch vehicle. Reaction Dynamics has partnered with organizations like Southern Launch and has received funding from the Canadian Space Agency (CSA) to advance their technologies. Their key offerings include dedicated launch services and in-space propulsion systems, aiming to provide affordable and responsive access to space.
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Reaction Dynamics’ RE-102 engines are designed to make storage and transport relatively safe.
Reaction Dynamics is recruiting talent in propulsion, avionics, manufacturing, structures, government relations, business development, and human resources.
Reaction Dynamics is attracting employees from Rocket Lab, ArianeGroup, Orbex, and Rocket Factory Augsburg.
Reaction Dynamics’ solid propellant fuel pellets are engineered for a consistent burn and are non-toxic, shelf-stable, and safe for long-term storage without risk of explosion.
Reaction Dynamics has been hiring at a pace of approximately one to two new employees per week since September 2025.
Reaction Dynamics plans to ship an Aurora vehicle for a suborbital test in Australia using standard shipping containers.
Reaction Dynamics plans to expand its Longueuil facility with additional factory-floor capacity and another floor of office space.
Reaction Dynamics’ Aurora launcher is designed to fit inside a standard shipping container.
Reaction Dynamics uses hydrogen peroxide as the oxidizer in Aurora.
Reaction Dynamics participated in NATO’s DIANA accelerator.
Reaction Dynamics uses patented solid propellant fuel pellets in Aurora.
Reaction Dynamics targets its first orbital launch for the fourth quarter of 2028.
Reaction Dynamics plans to use the same containerized logistics concept for Aurora’s shipment before flight operations.
Reaction Dynamics conducts manufacturing and integration work in controlled industrial environments in Longueuil.
Reaction Dynamics’ move to Longueuil places it in Quebec’s aerospace innovation zone.
Reaction Dynamics expects to reach 70 employees by the end of 2025 and 100 employees in 2026.
Reaction Dynamics performs propulsion testing at separate facilities in Joliette, Quebec.
Reaction Dynamics’ next major milestone is the Integrated Stage Test before its suborbital attempt.
Reaction Dynamics said Canada’s submarine procurement decision will not stall its Aurora launch system development.
Canada Rocket Company was selected for Canada’s Launch the North IDEaS Challenge alongside Reaction Dynamics and NordSpace.