Part 4/11:
- Vertical Integration: Rebuilt internal systems aiming for missions to the Moon and Mars.
Super Heavy Upgrades
The booster received significant updates:
Redesigned fuel transfer tubes comparable to Falcon 9’s first stage.
Larger, more durable grid fins — now three, 50% bigger, and capable of vehicle lift and catch.
The new Raptor 3 engines, which feature radical design changes, offering higher thrust and reduced parts to increase reliability.
An integrated hot stage capable of rapid reusability.
Elon also shared images of test stands for gimbal and steering tests, emphasizing the focus on reliability and reusability.