SpaceX F9 : Starlink 4-2 & BlueWalker 3 : KSC LC-39A : 10/11 Sep 2022(01:20 UTC)

[Steven Pietrobon]

Second stage LOX loading has started.

[Galactic Penguin SST]

Launch pushed back ten minutes to 01:20 UTC.

https://twitter.com/EmreKelly/status/1568757482792669192

SpaceX LD: “Per recommendation from FAA, we’re actually going to move the clock back. So our new liftoff time will now be 01:20:00 UTC (21:20:00 EDT).”

They said it was for weather:
https://twitter.com/SpaceX/status/1568761673716224001?s=20&t=n8IVVS5OvlfbeHuRRqAoPQ

[Steven Pietrobon]

T-10 minutes.

[Steven Pietrobon]

T-7 minutes. First stage engine chill has started.

[Steven Pietrobon]

T-6 minutes. Stage 1 RP-1 load is complete.

[Steven Pietrobon]

T-5 minutes. SpaceX webcast has started. Tanks pressing for strongback retract.

[Steven Pietrobon]

T-4 minutes. Strongback is retracting.

[Steven Pietrobon]

T-3 minutes. Stage 1 LOX loading is complete. Stage 1 is Po Go.

[Steven Pietrobon]

T-2 minutes. Stage 2 LOX load is complete.

[Steven Pietrobon]

T-1 minute. Falcon 9 is in startup.

FD is go for launch.

[Steven Pietrobon]

Liftoff!

[Steven Pietrobon]

T+1 minute.

[Steven Pietrobon]

T+2 minutes.

[Steven Pietrobon]

First stage separation.

T+3 minutes.

[Steven Pietrobon]

Fairing separation.

T+4 minutes.

[Steven Pietrobon]

T+5 minutes.

[meekGee]

The video of the fairing separation was shown quite a while after the verbal call out.

[SPKirsch]

Fourth and fifth flight for those fairing halves.

[Steven Pietrobon]

T+6 minutes.

[Steven Pietrobon]

Entry burn.

T+7 minutes.