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Protolaunch

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Protolaunch is a rocket engine manufacturer providing space propulsion expertise and testing services.

Last updated September 2, 2026

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Overview

Protolaunch, founded in 2019, provides space propulsion expertise to commercial and international space agency partners. It operates a propulsion test facility in Westcott, UK, and develops propulsion products including throttling control valves and the FOx Thruster using water electrolysis.

History

Protolaunch was founded in 2019. It provides space propulsion expertise to commercial and international space agency partners. The company operates a propulsion test facility in Westcott, UK, and has developed throttling control valves and the FOx Thruster.

Sources4 sources

  1. 1Protolaunch: Advanced Propulsion Solutions & Test Facilityprotolaunch.co.uk
  2. 2Throttling Control Valves and Propulsion Systems | Protolaunch Technologyprotolaunch.co.uk
  3. 3Propulsion Testing Facility | Protolaunch E-Siteprotolaunch.co.uk
  4. 4Protolaunchwikidata.org

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