Booster 3, as this particularly Super Heavy is known, is the latest in a series of prototypes for SpaceX's Starship program, which aims to develop a fully reusable launch system for trips to the moon, Mars and beyond. .
"Full duration firing of 3 Raptors on Super Heavy Booster," SpaceX CEO Elon Musk wrote Monday night on Twitter.Related: SpaceX's Starship and Super Heavy rocket in pictures.SpaceX's Super Heavy rocket is designed to be a reusable first stage booster to carry the company's massive Starship spacecraft into orbit.The company has said it aims to launch the first orbital flight with Starship as early as this summer, pending booster tests. .
That test flight would launch a Starship prototype from SpaceX's Starbase facility in Texas to a target zone near the island of Kauai, Hawaii, while the Super Heavy booster splashes down in the Gulf of Mexico.
Eventually, SpaceX hopes to recover both its Super Heavy and Starship vehicles for later reflight as it does regularly with its Falcon 9 boosters!