Rollout! Booster 18 - the first Block 3 Super Heavy Booster - is on Highway 4 and heading to Masseys. https://t.co/zFWOJHexrP

And Youtube: https://t.co/zFWOJHexrP

SpaceX rolls The FIRST Starship Block 3 Booster 18 to Masseys

Super Heavy Booster 18, SpaceX's first Block 3 booster with an integrated hot-stage ring, has rolled out and is awaiting transport to Masseys for cryogenic proof testing ahead of Starship Flight 12. @NASASpaceflight Watch live https://t.co/3NSWskAWRo

A status update on the pads as we wait for Booster 18 to roll. https://t.co/NsDOHPbjAO

The changing face of Starbase continues as SpaceX prepares for the next generation of Starship. This includes the visually dramatic teardown of Pad 1's Orbital Launch Mount. https://t.co/v1as21P3pF

Two legs to go for Pad 1. https://t.co/HSumkyMfYU

Booster 18 is outside. Dedicated live commentary will be here when rolling to Masseys: https://t.co/zFWOJHexrP

Starship Flight 12: Booster 18 - the first block 3 - is preparing to roll to Masseys for testing. Mega Bay 1 door opening. https://t.co/e3xbqPnwZ5

Still can't believe this really happened! @BlueOrigin's New Glenn Stage 1 was successfully landed, recovered, and returned safely back home! Hopefully the first of many more to come! Special thanks to all involved making these epic shots possible! 🔥 📽️ @NASASpaceflight

And then there were three! A third leg of the former Pad 1 OLM has been knocked down, bringing this step to the midway point, as three legs remain. Keep up with all the action on @NASASpaceflight Starbase Live https://t.co/wTIGOIV9NO

F9 first stage B1101 was lowered after its testing campaign to begin its journey to the east or west coasts. Will B1099 finally be up next after getting some extra hanger relaxation? Watch and see what’s next at https://t.co/vA0IB0sPLj @NASASpaceflight

Blue Origin's Port Canaveral crew has lowered a flown New Glenn GS1 Booster to a horizontal position for the first time, following its return, ahead of transport back to their facilities for inspection and preparation for a reflight. @NASASpaceflight https://t.co/BEepgAJYUG

There’s nothing quite as lovely as a full rack of Centaurs…

Going well! We'll have a cool timelapse from all of this later.

Rotated and now will be lowered atop the transport. I've helpfully annotated that for you all 😉 https://t.co/tANS0dWyIH

New Glenn is being lowered at Port using this new Breakover structure @NASASpaceflight https://t.co/MuLjv5ppus

Hours after arriving at Port Canaveral, New Glenn GS1 Booster "Never Tell Me The Odds" was lifted off of Jacklyn and onto the support jig, that will help transition the booster to horizontal for transport back to the hanger. @NASASpaceflight https://t.co/BEepgAJYUG

I don’t care what anyone says about Pegasus XL, or air launched rockets in general, they’re so cool. Also Pegasus is launched by the last flying L-1011, I mean come on. (Old livery on Stargazer bc old pic)

Air launch is back on the menu! Katalyst Space Technologies has selected Northrop Grumman’s Pegasus XL rocket to provide launch services for the upcoming Swift Observatory Mission. Launch is scheduled for June 2026.