The European Space Agency’s (ESA) latest missile, the Ariane 6, has successfully passed its test before launching, marking a significant achievement for both the manufacturer, Arianespace, and the ESA. The test took place on November 23 at the Cosmodrome in French Guiana, where the missile underwent a full-scale launch rehearsal. During the test, the main stage engine operated for 7 minutes, simulating a real launch into space. Although the rocket remained on the launch pad, the test allowed specialists to closely monitor each stage of the rocket’s flight.
The successful testing of the Ariane 6 brings Europe a step closer to regaining autonomous access to space, according to the ESA. However, the final success of the missile is still pending confirmation, as an additional test of the upper stage is planned for December 2023.
Compared to its predecessor, the Ariane 5, which could deliver up to 20 tons to low near-Earth orbit (NOO), the Ariane 6 is capable of transporting up to 21.6 tons to NOO, 12 tons to geostationary orbit (GSO), 8.5 tons to geostationary transfer orbit (GTO), or 7.6 tons for missions beyond Earth’s orbit.
The development of the Ariane 6 was initiated as a response to competition from Elon Musk’s SpaceX, aiming to reduce costs and increase competitiveness. To achieve this, the rocket utilizes the modified Vulcain 2.1 engine, an improved version of the Vulcain 2 engine used in the Ariane 5. The new engine features a simplified and cheaper design, as well as new technologies in the nozzle and ignition system.
Despite experiencing delays and an expanded budget, pushing back the initial planned flight to 2020, it is now expected that the Ariane 6 will launch for the first time in 2024. This milestone will be a significant event for Arianespace and ESA member countries, highlighting the importance of Europe having its own space capabilities.