this post was submitted on 17 Jun 2026
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SpaceX

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| Scheduled for (UTC) | 2026-06-17, 06:39:00 | |


|


| | Scheduled for (local) | 2026-06-17, 02:39:00 (EDT) | | Launch site | SLC-40, Cape Canaveral SFS, Florida, USA | | Booster | B1077-29 | | Landing | A Shortfall Of Gravitas | | Payload | BlueBird 8 to 10 | | Mass | 13500 kg | | Customer | AST SpaceMobile | | Target Orbit | LEO |

Webcasts

| Stream | Link | |


|


| | Space Affairs | https://www.youtube.com/watch?v=VfU7BI6EeQE | Spaceflight Now | https://www.youtube.com/watch?v=8QC-T99MDuA | NASASpaceflight | https://www.youtube.com/watch?v=X4xvKDvcrTo | The Launch Pad | https://www.youtube.com/watch?v=ip-PJNU0bmg | SpaceX | https://x.com/SpaceX/status/2067131466853613721 | The Space Devs | https://www.youtube.com/watch?v=YxVvwgWPgT8

Stats

Sourced from NextSpaceflight and r/SpaceX:

☑️ 34th launch from SLC-40 this year

☑️ 4 days, 18:02:00 turnaround for this pad

☑️ 26 days, 20:34:40 turnaround for B1077

☑️ 157th landing on ASOG

☑️ 631st Falcon Family Booster landing, 642nd Falcon recovery attempt

☑️ 70th Falcon 9 mission this year, 653rd overall

☑️ 72nd SpaceX mission this year, 682nd overall (excluding Starship test flights)

☑️ 72nd SpaceX launch this year, 691st overall (including Starship test flights)

Mission info

BlueBird 8 to 10 (BlueBird Block 2 FM3 to 5)

The next-generation Block 2 BlueBirds are designed to deliver up to 10 times the bandwidth capacity of the BlueBird satellites in orbit today, accelerating the goal to achieve 24/7 continuous cellular broadband service coverage. The service will target approximately 100% U.S. nationwide coverage from space with over 5,600 coverage cells, with beams designed to support a capacity of up to 40 MHz, enabling peak data transmission speeds up to 120 Mbps, supporting voice, full data and video applications. The Block 2 BlueBirds, featuring up to 2,400 square foot communications arrays, will be the largest ever commercially deployed in low Earth orbit once launched.

top 11 comments
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[–] burble@lemmy.dbzer0.com 2 points 1 month ago

Hey hobby astronomers, if you hated Starlink, the Bluebirds are going to make you claw your eyes out

Good for AST that they were able to get 3 of them in a Falcon 9 fairing, though, while they wait for New Glenn and Vulcan to return to flight.

[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)

M-vac shutdown, stage 1 landing, and nominal orbit insertion!

SES-2 is scheduled for T+46:06.

MECO, stage separation, M-vac ignition, and fairing separation.

[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)

SES-2, SECO-2, and nominal orbit insertion confirmed.

Payload deployments are scheduled to start at T+54 minutes.

Third and final payload (BlueBird 8) deployment confirmed!

[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)

First two payload deployments (BlueBird 9 and BlueBird 10) confirmed.

[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago (1 children)

Orbital info from Jonathan McDowell:

https://bsky.app/profile/planet4589.bsky.social/post/3moitbuycw22p

Three objects cataloged from the AST Space Mobile launch as expected - but the orbit data are non standard. Orbit for object 69589 of 150 x 551 km x 53 deg appears to be the Falcon 9 SECO-1 orbit, before circularization at apogee (1/2)

https://bsky.app/profile/planet4589.bsky.social/post/3moitca6xi22p

Object 69590 in 527 x 533 km x 53 deg is as expected for one of the BlueBird sats. Object 69591 in 5 x 580 km is consistent with the Falcon 9 orbit after its deorbit disposal burn.

https://bsky.app/profile/planet4589.bsky.social/post/3moitcr4mic2p

I expect later element sets will show all three BlueBirds in their expected orbits; no cause for alarm at this stage. Space Force just don't usually give the deorbit trajectory in a TLE (I wish they would actually!)

Update from Jonathan McDowell: https://bsky.app/profile/planet4589.bsky.social/post/3mokhbneq5c2z

Space Force has issued new orbit data for the AST SpaceMobile sats launched yesterday, showing all three in their expected 525 x 530 km x 53.0 deg orbits, independently confirming successful launch.

[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)
[–] threelonmusketeers@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)

SpaceX webcast is live. Tyler Lionquist is hosting.