
The system was initially planned to blast off in 2020, but the Covid-19 pandemic and repeated technical issues have kept it on the ground, depriving Europe of an independent way to send heavy missions into space.
“I am happy to announce that the first launch attempt will take place on July 9,” ESA chief Josef Aschbacher said at the Berlin aerospace show.
“Ariane 6 marks a new era of autonomous and versatile space travel in Europe,” he said.
The launch will take place from French Guiana in South America.
The Ariane 6 was designed to keep up with rising competition in the rocket market including from billionaire Elon Musk’s SpaceX.
Its workhorse predecessor, the Ariane 5, blasted off for the last time in July 2023 after 27 years of launches.