this post was submitted on 21 Feb 2024
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Starlink Group 7-15 launch bulletin 2024-02-22/23 (self.spacex)
submitted 6 months ago* (last edited 6 months ago) by few to c/spacex
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Time for another Starlink mission. This one's an evening launch from Vandenburg. It will be the 19th flight of booster B1061.

| Scheduled for (UTC) | 2024-02-23 04:11 | |

|

| | Scheduled for (local) | 2024-02-22 20:11 (PST) | | Mission | Starlink Group 7-15 | | Launch site | SLC-4E, Vandenberg Space Force Base, California, USA. | | Vehicle | Falcon 9 | | Booster | B1061 19th Flight | | Landing | ADSD Of Course I Still Love You at T+00:08:23 | | Inclination | 53° Why? | | Payload | 22 x Starlink V2 Mini deployed at T+01:02:17 | | Customer | SpaceX | | Mission success criteria | Successful launch and delivery of payload to low earth orbit|

Webcasts

| Stream | Link | |

|

| | Space Affairs | https://www.youtube.com/watch?v=oQWd7EnE8MU | The Launch Pad | https://www.youtube.com/watch?v=ikloLxNHxvU | SpaceX | https://www.spacex.com/launches/mission/?missionId=sl-7-15 | SpaceFlight Now | https://www.youtube.com/watch?v=wmHTtpdEoTA | The Space Devs | https://www.youtube.com/watch?v=ySJ2qEwoxkE

NextSpaceflight page

https://www.youtube.com/watch?v=wmHTtpdEoTA

https://www.youtube.com/watch?v=ySJ2qEwoxkE

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[–] threelonmusketeers 2 points 6 months ago* (last edited 6 months ago)

Interesting note: https://x.com/SpaceX/status/1760882381148623202#m

One of the nine Merlin engines powering tonight's first stage is our flight leader, powering its 22nd mission to Earth orbit

I didn't know that the engine flight leader numbers were higher than the booster flight leaders. I wonder how this occurred?

I assumed that they swapped out engines only when they needed refurbishment, and that the engines would always have fewer flights than the boosters. I guess some older engines have been reinstalled in younger boosters?