Booster 20

July, 2026

[Booster 20 @booster_20]

@Blobifie Any engine swaps?

[SpaceX @SpaceX]

Teams are go for launch with a $135 price per share for the SpaceX IPO → https://t.co/HlsF4GxRbI

[Booster 20 @booster_20]

@booster_10 My guess is the people in mission control have the updated graphics it’s just whoever runs the website/livestreams forgets to or just doesn’t care enough to change them

[Booster 20 @booster_20]

Booster 20 has started to roll back to the production site from Massey's

[Starship Gazer @StarshipGazer]

Super heavy booster 20 undergoing full load cryogenic proof testing today at Starbase Massey's test site in preparation for Starship test flight 13.

6/6/26

[Booster 20 @booster_20]

@Flight2Starship @LabPadre July launch is possible

[Booster 20 @booster_20]

@dawson81702 Hopefully late july

[Booster 20 @booster_20]

Booster 20 has started to rollout to Massey's

[Booster 20 @booster_20]

Team at Starbase continues to work on Pad 2's chopsticks as Booster 20 prepares for rollout to Massey's

#SpaceX #Starship #Booster20

[Booster 20 @booster_20]

B20 potential rollout?

[Booster 20 @booster_20]

@otherside_X42 Including V4?

[Starlink @Starlink]

Starlink-equipped buoys provided real-time video streaming in the Indian Ocean during Starship's twelfth flight test

[Booster 20 @booster_20]

@Flight2Starship @Flight5Booster @Starship_40 Godspeed

[Booster 20 @booster_20]

@NVIDIAGeForce GeForce Day

[SpaceX @SpaceX]

Performance stats of previous versions:

Raptor 1 (sea level variant)
Thrust: 185tf
Specific impulse: 350s
Engine mass: 2080kg
Engine + vehicle-side commodities and hardware mass: 3630kg

Raptor 2 (sea level variant)
Thrust: 230tf
Specific impulse: 347s
Engine mass: 1630kg
Engine + vehicle-side commodities and hardware mass: 2875kg

Raptor 3 is designed for rapid reuse, eliminating the need for engine heatshields while continuing to increase performance and manufacturability