The latest flight of the SpaceX Super Heavy-Starship includes multiple upgrades to improve safety and performance of the world's most powerful rocket.

SpaceX is ready to send up its first test flight of the year for its Starship and Super Heavy rocket from Texas, but delayed it one day to Thursday, when the company will once again go for a booster catch back at the launch site.

SpaceX will launch Starship for a seventh test flight on Wednesday, an experiment that will feature the spacecraft’s first payload deployment test, marking what could be the latest milestone for the Elon Musk-owned aerospace company as it develops reusable rockets.