SpaceX Completes First Static Fire Test of New Super Heavy Booster Version

• March 19, 2026

SpaceX has conducted its first successful static fire test of the newest iteration of its Super Heavy booster, marking a key milestone for the company’s Starship launch system. The test took place recently at the Starbase facility in Texas, a pivotal step toward the booster’s inaugural test flight.

The Super Heavy booster serves as the first stage of the fully reusable Starship vehicle, designed to deliver unprecedented payload capacity and thrust. This latest version is engineered to support missions beyond Earth’s orbit, with capabilities that could eventually enable lunar expeditions.

Earlier prototype testing encountered setbacks, including a critical incident during a November 2025 static fire test. This new success signals important progress in refining the booster’s design and performance.

Advancing Toward the First Test Launch

The recent static fire test involved firing the booster’s engines while it remained secured on the ground. This procedure verifies engine functionality, thrust generation, and overall booster integrity prior to flight.

SpaceX has scheduled the first integrated test launch of the Starship system, which pairs the Super Heavy booster with the Starship upper stage, for April. The successful ground test brings the aerospace company closer to this ambitious goal, which could establish new benchmarks in space transportation with the world’s most powerful rocket booster.

The Starbase facility continues to be the center of development and testing activities, underscoring SpaceX’s commitment to advancing humanity’s reach into space. While additional testing and validation are anticipated, this latest milestone boosts confidence in the company’s timeline for upcoming orbital flights and beyond.

The deployment of this enhanced Super Heavy booster is expected to play a critical role in facilitating heavy-lift launches, including potential missions to the Moon, aligning with growing interest in lunar exploration and infrastructure.

SpaceX successfully completed the first static fire test of the latest Super Heavy booster, advancing plans for a historic Starship launch.