Rocket Lab Space Systems Inc.
Reaction Wheel Development for Medium-Sized New-Space Satellite Platforms — Rocket Lab Toronto is a prime global manufacturer of new-space reaction wheels with 1500+ units sold to 70+ spacecraft manufacturing companies around the world. However, all current products are suited for satellites smaller than 400 kg and not suitable for medium-sized telecommunication missions in low-earth or higher orbits which in recent years have seen a significant increase in demand.

Through design and development of a reaction wheel with larger angular momentum capacity under this project, Rocket Lab’s Toronto division will expand its reaction wheel products reach to a much larger market and new applications. It will be able to supply the Canadian sovereign telecommunication constellation needs that are currently reliant on foreign products. Rocket Lab’s “careful COTS” low-cost approach is based on research, selection, and testing of commercial components and qualifying them for severe rocket and space environments. This project benefits Canada strategically by providing it wi