SpaceX boss Elon Musk has promised to lay out his company’s plans for the mighty Starship rocket in an upcoming event. In a post on X on Thursday night, he said the presentation will take place shortly before the rocket’s 10th flight test, which is expected to take place next in the first half of next month.

A successful mission would show real progress in Starship’s reusability and overall system reliability—two things critical to SpaceX’s long-term plans.