Prometheus Completes 30-Second Hot Fire Test
Published by European Spaceflight on 10/30/2023
ArianeGroup announced last week that it had completed a test campaign of a Prometheus engine prototype that included a 30-second hot fire test. Prometheus began as a CNES project in 2015, with the agency projecting that a full-scale demonstrator of the engine would be ready for a hot fire test in 2020. The engine was […]
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