First launch of a Block 3 Starship, and the first launch from Pad 2!

Scheduled for (UTC) 2026-05-22 23:30:00
Scheduled for (local) 2026-05-22 18:30 (CDT)
Launch Window (UTC) 2025-05-22 22:30 to 2026-05-23 00:00 (1 hour 30 minutes)
Launch site Pad 2, Starbase, Texas, USA.
Booster B19
Ship S39
Booster landing Gulf of Mexico
Ship landing Indian Ocean

Webcasts

Stream Link
Space Affairs https://www.youtube.com/watch?v=OT_ZXZUrUcU (scrub)
Everyday Astronaut https://www.youtube.com/watch?v=odWYDx3u8A4 (scrub)
Spaceflight Now https://www.youtube.com/watch?v=U4alF1JasLo (scrub)
NASASpaceflight Stakeout stream, launch stream, Stakeout stream (scrub), launch stream (scrub)
LabPadre
The Launch Pad Countdown stream, launch stream, Countdown stream (scrub), launch stream (scrub)
VideoFromSpace https://www.youtube.com/watch?v=Ke_V1Dlw_lI (scrub)
International Rocket Launches https://www.youtube.com/watch?v=-C6WSj8lz4s (scrub)
SpaceX
The Space Devs https://www.youtube.com/@thespacedevs/videos

Stats

Sourced from NextSpaceflight and r/SpaceX:

☑️ 1st launch of Starship version 3

☑️ 1st launch from Pad 2

☑️ 1st Starship Full Stack launch this year, 12th overall

☑️ 60th SpaceX launch this year, 679th overall

Mission Details

NextSpaceflight

SpaceX website (current, archive), Starship v3 overview. Scheduled highlights:

  • No booster catch, only splashdown.
  • Payload deploy demonstration, including two satellites to transmit imagery of heatshield prior to reentry.
  • Raptor relight.
  • Ship landing burn will down-select to a single engine.
  • Chopstick actuators have been changed from hydraulic to electromechanical.

Timeline

Time Event
-0:50:00 GO for Prop Load
-0:38:53 Stage 2 LOX Load
-0:35:00 Stage 1 LOX Load
-0:34:43 Stage 1 LNG Load
-0:32:59 Stage 2 LNG Load
-0:21:30 Engine Chill
-0:02:50 Stage 1 Propellant Load Complete
-0:02:10 Stage 2 Propellant Load Complete
-0:00:30 GO for Launch
-0:00:17 Flame Deflector Activation
-0:00:03 Ignition
0:00:00 Liftoff
0:00:00 Excitement Guaranteed
0:00:45 Max-Q
0:02:22 MECO
0:02:24 Stage 2 Separation
0:02:30 Booster Boostback Burn Startup
0:03:30 Booster Boostback Burn Shutdown
0:06:34 Stage 1 Landing Burn
0:06:59 Stage 1 Landing
0:08:11 SECO-1
0:17:37 Payload Deployment Sequence Start
0:27:15 Payload Deployment Sequence End
0:38:37 SEB-2
0:47:47 Atmospheric Entry
1:02:29 Starship Transonic
1:03:08 Starship Subsonic
1:05:06 Starship Landing Burn
1:05:08 Landing Flip
1:05:17 Starship Landing

Link to Starship Dev thread

  • DecronymB
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    1 month ago

    Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:

    Fewer Letters More Letters
    FTS Flight Termination System
    MECO Main Engine Cut-Off
    ~ MainEngineCutOff podcast
    NSF NasaSpaceFlight forum
    ~ National Science Foundation
    Jargon Definition
    Raptor Methane-fueled rocket engine under development by SpaceX
    Starlink SpaceX’s world-wide satellite broadband constellation

    [Thread #1 for this comm, first seen 22nd May 2026, 22:35] [FAQ] [Full list] [Contact] [Source code]