Was fortunate to catch the "jellyfish" and red glow of that Merlin vac from my Phoenix backyard. Looks amazing in binocs and really gets moving as it skims the Western horizon. Never gets old!
Upcoming events. Not sure if the nine second burn time is correct! Its normally one to two seconds.
00:53:15 2nd stage engine starts (SES-2)
00:53:24 2nd stage engine cutoff (SECO-2)
01:02:17 Starlink satellites deploy
T+53 minutes and 15 seconds. Expected ignition for nine? seconds.
T+1 hour 2 minutes and 17 seconds. Expected separation.
Some reusability stats for this launch (Starlink Group 7-15):
Booster B1061.19 turnaround time:
39 days 19 hours 12 minutes(its previous mission was Starlink Group 7-10 on Jan 14, 2024 UTC).
FYI: median turnaround time for Falcon 9 / Heavy boosters is currently 50.16 days *
* – based on the last 30 launches, excluding new first stages.
Launchpad SLC-4E turnaround time:
7 days 6 hours 37 minutes(the previous launch from this pad was Starlink Group 7-14 on Feb 15, 2024 UTC).
FYI: median turnaround time for SLC-4E is currently 11.55 days *
* – based on the last 30 launches.
The same type of stats for previous SpaceX launches may be found on
this spreadsheet online.
Is this norminal? I’ve always associated green flame with engine death, or ignitors. Didn’t appear to happen on 7-14.
John