Test engine start for Vega-C rocket

Test engine start for Vega-C rocket

On January 28, 2019, the first test model of a solid-fuel P120C engine in the configuration for Vega-C passed the test firing at the stand of the European spaceport in French Guiana. During the burning time (135 s), the P120C developed a maximum thrust of 4650 kN without any anomalies.

The first qualifying model of the P120C solid-fuel engine for the Vega-C rocket was launched on January 28, 2019 on the test bench of the European spaceport in French Guiana.

The engine with a length of 13.5 m and a diameter of 3.4 m was fully loaded with 142 tons of fuel. It was activated and fired for the final simulation of the start and the first phase of the flight. For 135 seconds, the P120C developed a maximum thrust of up to 4650 kN. At the same time, no manifestations of anomaly were recorded. Behavior is fully consistent with expectations.

A full analysis of the test will confirm the readiness of the engine for the debut launch of the Vega-C rocket. P120C should replace the model P80 used as a first stage engine. The update will significantly increase productivity. New engine features make you proud of European industry. A large body of carbon composite assembled into a coherent whole. In the horizontal robotic integration of the nozzle involved advanced technology. Thanks to efficient production, it was possible to reduce costs in the competitive launcher market.

A second qualification model is also being prepared for the future Ariane-6 rocket, which is planned to be tested at the end of 2019.

Test engine start for Vega-C rocket

Full-scale solid-propellant rocket engine P120C for Arian-6 and Vega-C, filled with 142 tons of inert fuel

Arian-6 will also use P120C engines as additional amplifiers (2-3 depending on configuration). The European Space Agency is trying to improve and develop next-generation missiles in order to provide independent access to space for Europe.

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