Booster 4 Completes Cryogenic Proof Test | SpaceX Boca Chica

Booster 4 underwent an early morning cryogenic proof test that appeared to load the booster with more liquid nitrogen than previous tests. Meanwhile, a new Booster aft dome was sleeved.

Video and Pictures from Mary (@BocaChicaGal), Nic (@nicansuini), and the NSF Robots. Edited by Nathan Shields.

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0:00 - Chopsticks Lowered
1:10 - Booster 4 Cryo Proof Test Continues
2:40 - Sunrise Over The Launch Site
3:20 - The Orbital Launch Site
3:40 - Booster 4, The Chopsticks, and Ship 20
4:00 - The Orbital Tank Farm
5:00 - Starhopper
5:20 - SpaceX's LR 11000 Crane
6:00 - Vent on the Orbital Launch Tower
7:00 - Another Vent by the Orbital Tank Farm
7:40 - Orbital Tank Farm Plumbing
9:20 - Booster 4 on the Orbital Launch Mount
10:20 - Ship Quick Disconnect
11:00 - Suborbital Pad A Upgraded for Future Ships
12:00 - Booster Aft Dome Sleeve
12:30 - Jig For Building Domes
13:10 - Domes at the Production Site
13:30 - Booster Aft Dome on Sleeving Stand
14:10 - Ship 24's Nosecone Inside Tent 3
14:30 - Workers Apply Tiles to Ship 24's Nosecone
14:50 - Starbase Rocket Garden
15:10 - Continued Work Near Ship 24's Aft Flaps
16:30 - The New High Bay
18:10 - Ship 21's Tank Section
18:30 - Buckner's LR 11000 Upgrade Continues
19:50 - Ship Aft Dome
20:20 - Booster Forward Dome
21:00 - Forward Dome Moved Away From the Tents
22:00 - Ship Aft Dome Moved Into a Tent
22:30 - Workers Atop the Booster Aft Dome
23:10 - Booster Aft Dome Sleeved
26:10 - Booster Forward Section Near the High Bay
26:30 - SPMT
26:50 - SPMT Transporting Ballast

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