https://arstechnica.com/space/2023/11/ariane-6-cost-and-delays-bring-european-launch-industry-to-a-breaking-point/ Skip to main content * Biz & IT * Tech * Science * Policy * Cars * Gaming & Culture * Store * Forums Subscribe [ ] Close Navigate * Store * Subscribe * Videos * Features * Reviews * RSS Feeds * Mobile Site * About Ars * Staff Directory * Contact Us * Advertise with Ars * Reprints Filter by topic * Biz & IT * Tech * Science * Policy * Cars * Gaming & Culture * Store * Forums Settings Front page layout Grid List Site theme light dark Sign in A breaking apart? -- Ariane 6 cost and delays bring European launch industry to a breaking point "I certainly expect a paradigm shift on the launcher sector." Eric Berger - Nov 6, 2023 3:00 pm UTC A pathfinder version of the Ariane 6 rocket is seen at launch facilities in Kourou, French Guiana. Enlarge / A pathfinder version of the Ariane 6 rocket is seen at launch facilities in Kourou, French Guiana. European Space Agency reader comments 77 with European space officials will convene on Monday and Tuesday to discuss the future of space policy for the continent. The "Space Summit" gathering in Seville, Spain, will encompass several topics, including the future of launch. "Seville will be a very decisive moment for space in Europe," said the director general of the European Space Agency, Josef Aschbacher, on the eve of the summit. "On launchers and on exploration, I expect ministers to really make very bold decisions. I certainly expect a paradigm shift on the launcher sector." Aschbacher has previously described Europe's rocket predicament--the venerable Ariane 5 has retired, its replacement, Ariane 6, is not ready, and the smaller Vega C rocket is also having teething problems--as an acute crisis. Now, it's possible this crisis will lead to the breakup of a decades-long partnership in Europe, led by the nations of France, Germany, and Italy, to collaborate on the development of launch capabilities. Back to its roots The source of this crisis goes back about a decade when Europe was trying to determine what would come after the Ariane 5. That rocket was largely successful and provided Europe with its assured access to space. However, it was costly, and already it was losing commercial business to emerging competitors like SpaceX and its Falcon 9 booster. The head of the German Aerospace Agency at the time, Jan Worner, who would later lead the European Space Agency from 2015 to 2021, explained in an interview with Ars the decision-making involved in moving on from the Ariane 5. Germany, he said, pushed for a midlife evolution of the Ariane 5, modernizing elements of the rocket and bringing down its cost. This faster solution would buy the continent time to see whether the Falcon 9 was successful and consider whether the continent's next rocket should have a more radical upgrade. Advertisement By contrast, French officials preferred developing an entirely new but expendable rocket then, the Ariane 6. As a compromise in 2014, the chairman of Airbus, Tom Enders, emerged with an "industry" solution to build the Ariane 6 rocket. It would be a modernized version of the Ariane 5, and since industry would take the lead, it would be more cost-effective--50 percent cheaper than the Ariane 5 rocket. As part of this compromise, Worner said, Germany would develop the rocket's upper stage, the solid boosters would be developed by Italy, and the first stage in France. And so the European space powers remained bonded together. The crisis comes In the decade since this agreement was reached, there have been at least three factors that have precipitated a crisis in European launch. One is the rise of SpaceX, which, through its reusable Falcon 9 rocket, has come to dominate the commercial market with prices about half those offered by the Ariane rockets. Because it has optimized for speed, SpaceX can also launch far more frequently and efficiently than Europe. Secondly, the Ariane 6 rocket has been delayed from its original goal of launching in 2020. Now, if hot-fire tests late this year go well, it is possible that the Ariane 6 rocket could make its debut launch by mid-2024, or about four years late. With the retirement of the Ariane 5, and the Russian Soyuz rocket off the market due to the war in Ukraine, Europe finds itself in the embarrassing position of relying on SpaceX to get some of its most valuable missions into orbit. Finally, there is the cost issue. The goal of reducing operations costs by 50 percent has dropped to 40 percent. And now, citing inflation, European officials say those cost cuts are unsustainable. In fact, the Ariane 6 rocket's primary contractor, ArianeGroup--which is co-owned by Airbus and Safran--is asking for a significant subsidy to operate the rocket. It wants 350 million euros a year, which would essentially wipe out any cost savings from going to the Ariane 6 rocket. So Europe has spent a decade and many billions of euros developing the Ariane 6 rocket, but all it has gotten it to date is a gap in the capability of launching satellites to orbit. This has ratcheted up tensions heading into Seville this week. Page: 1 2 Next - reader comments 77 with Eric Berger Eric Berger is the senior space editor at Ars Technica, covering everything from astronomy to private space to wonky NASA policy, and author of the book Liftoff, about the rise of SpaceX. A certified meteorologist, Eric lives in Houston. 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