Rocket Report: SpaceX Clears Key Hurdle for Starship V3 Launch

Got story updates? Submit your updates here. ›

The upgraded Super Heavy V3 booster from SpaceX has successfully completed a multi-day cryogenic proof test, a critical hurdle that previously led to the loss of a booster during a pressure test. This clears the way for the first Starship V3 test flight, which could launch within the next six to eight weeks. Meanwhile, Blue Origin has revived the debate over reusing the New Glenn upper stage, and upcoming Falcon 9 missions are also noted.

Why it matters

The successful cryoproof test for the Super Heavy V3 booster is a significant milestone for SpaceX's Starship program, as it paves the way for the first test flight of the upgraded vehicle. Reusability remains a key focus for the industry, with Blue Origin's renewed interest in a reusable New Glenn upper stage also highlighted. These developments could have major implications for the economics and competitiveness of heavy-lift launch vehicles.

The details

The cryoproof test used liquid nitrogen to simulate the extreme cold of methane and liquid oxygen, cycling the tanks four times over six days. The booster, known as Booster 19, withstood the thermal and pressurization stresses, clearing the path for the first Starship V3 test flight. SpaceX has indicated this flight could happen within the next six to eight weeks, potentially before the end of March. The V3 booster is approximately one meter taller than the previous version and features more powerful Raptor engines and other design tweaks to improve performance. Meanwhile, Blue Origin has posted a job opening for a 'Director of Reusable Upper Stage Development,' signaling a focus on making the New Glenn upper stage reusable. This could dramatically lower launch costs and make New Glenn more competitive with other heavy-lift vehicles.

• The cryoproof test was conducted over a multi-day period, cycling the tanks four times.
• SpaceX aims to launch the first Starship V3 test flight within the next six to eight weeks, potentially before the end of March.

What’s next

If subsequent tests proceed without issue, the first Starship V3 test flight could launch within the next six to eight weeks, potentially before the end of March.