r/SpaceX Starlink 4-10 Launch Discussion and Updates Thread
[](/# MC // section intro)
Welcome to the r/SpaceX Starlink 4-10 Launch Discussion and Updates Thread!
| Liftoff currently scheduled for | March 9, 2022 13:45 UTC (8:45 AM local) |
|---|---|
| Static fire | None |
| Payload | 48 Starlink version 1.5 satellites |
| Deployment orbit | Low Earth Orbit, ~ 305 km x 317 km x 53.22° |
| Launch vehicle | Falcon 9 v1.2 Block 5 |
| Core | B1052.4 |
| Launch site | SLC-40 |
| Landing attempt | Yes |
| Landing site | ASOG Droneship, ~600km downrange |
[](/# MC // section events)
Timeline
| Time | Update |
|---|---|
| [](/# MC // row 0) T+1h15 | Confirmation of good deployment |
| [](/# MC // row 1) T+10:22 | Landing confirmed<br> |
| [](/# MC // row 2) T+9:50 | Nominal orbital insertion<br> |
| [](/# MC // row 3) T+9:05 | SECO-1 |
| [](/# MC // row 4) T+9:14 | Landing leg deployed<br> |
| [](/# MC // row 5) T+8:59 | Landing burn startup |
| [](/# MC // row 6) T+7:18 | Entry burn shutdown |
| [](/# MC // row 7) T+6:57 | Entry burn startup |
| [](/# MC // row 8) T+3:18 | Gridfins deployed |
| [](/# MC // row 9) T+3:00 | Fairing separation<br> |
| [](/# MC // row 10) T+2:55 | Second Stage Ignition |
| [](/# MC // row 11) T+2:45 | Stage Sep |
| [](/# MC // row 12) T+https://www.youtube.com/watch?v=uqAppamdGyo | MECO |
| [](/# MC // row 13) T+1:21 | MaxQ |
| [](/# MC // row 14) T-0 | Liftoff |
| [](/# MC // row 15) T-60 | GO for launch (and broomstick reference)<br> |
| [](/# MC // row 16) T-60 | Startup |
| [](/# MC // row 17) T-45 | Stage2 LOX load complete |
| [](/# MC // row 18) T-1:51 | Stage1 LOX load complete<br> |
| [](/# MC // row 19) T-3:50 | Strongback Retract |
| [](/# MC // row 20) T-5:20 | New fairing halves on this flight<br> |
| [](/# MC // row 21) T-7:00 | Engine Chill<br> |
| [](/# MC // row 22) T-13:56 | SpaceX webcast started<br> |
| [](/# MC // row 23) T-15:42 | Stage 2 LOX load started<br> |
| [](/# MC // row 24) T-19:05 | 20 Minute Vent<br> |
| [](/# MC // row 25) T-24:55 | Weather is >90% favorable<br> |
| [](/# MC // row 26) T-47:41 | MC Audio feed live<br> |
| [](/# MC // row 27) 2022-03-08 17:30:00 UTC | Thread goes live |
[](/# MC // section viewing)
Watch the launch live
| Stream | Link |
|---|---|
| Official SpaceX Stream | YouTube |
| MC Audio | https://www.youtube.com/watch?v=2dycdIrt7ns |
[](/# MC // section stats)
Stats
☑️ 144 Falcon 9 launch all time
☑️ 103 Falcon 9 landing
☑️ 125 consecutive successful Falcon 9 launch (excluding Amos-6)
☑️ 10 SpaceX launch this year
[](/# MC // section mission)
[](/# MC // section landing)
[](/# MC // section resources)
Resources
🛰️ Starlink Tracking & Viewing Resources 🛰️
They might need a few hours to get the actual Starlink TLEs
Mission Details 🚀
| Link | Source |
|---|---|
| SpaceX mission website | SpaceX |
Social media 🐦
| Link | Source |
|---|---|
| Subreddit Twitter | r/SpaceX |
| SpaceX Twitter | SpaceX |
| SpaceX Flickr | SpaceX |
| Elon Twitter | Elon |
| Reddit stream | u/njr123 |
Media & music 🎵
| Link | Source |
|---|---|
| TSS Spotify | u/testshotstarfish |
| SpaceX FM | u/lru |
Community content 🌐
[](/# MC // section participate)
Participate in the discussion!
🥳 Launch threads are party threads, we relax the rules here. We remove low effort comments in other threads!
🔄 Please post small launch updates, discussions, and questions here, rather than as a separate post. Thanks!
💬 Please leave a comment if you discover any mistakes, or have any information.
✉️ Please send links in a private message.
✅ Apply to host launch threads! Drop us a modmail if you are interested.
[](/# MC // section END)
[](/# MC // let time = 1646317515000) [](/# MC // let launch = Starlink-4-10) [](/# MC // let video = uqAppamdGyo)
Posted Mar 8, 2022, 4:57 PM UTC · edited