threelonmusketeers

joined 2 years ago
MODERATOR OF
 

MaxQAerospace: https://x.com/MaxQAerospace/status/1899451109355180053

Could you provide us an insight into what issues you’ve recently been dealing with on Falcon 9?

and also if you’re still on schedule for your planned launch cadance this year?

Kiko Dontchev: https://x.com/TurkeyBeaver/status/1899488103535923362

  1. Sea states have been historically bad on the west coast this winter preventing us from efficiently returning boosters and fairings over Ro-Ro barge to Vandenberg. We can go over the road but it requires removing legs/fins to enable highway transport and is generally very inefficient. December - February are usually the worst months of the year for Ro-Ro offload at the Vandy Harbor so we should be through the worst of it.

  2. While we are recovering fairings at a high rate, refurb hours increased due to the wind/sea conditions in the winter. Fleet health is improving rapidly though as we inject new fairings and speed up refurb of flown ones.

  3. Booster recovery, by design, has less fault tolerance than the ascent part of the mission. The issue on 1080 recovery gave us a chance to learn and improve the reliability of the entire fleet hence the stand down over the past week.

  4. As much as we love launching rockets, nothing is more important than safety and reliability. We have stood done multiple times simply to double and triple check the everything even if we could have flown that day. We put even more scrutiny on critical govt and customer missions.

Lastly, we purposely stacked the first quarter of the year to get ahead on our goal (170) for this exact reason and we absolutely can still hit the launch goal. Challenges are to be expected and the team is fully focused on keeping reliability and safety at the top of the list. I love how we feel that we had a tough February when we only launched 12 times 😂😂😂

Ro-Ro: https://en.wikipedia.org/wiki/Roll-on/roll-off

Roll-on/roll-off (RORO or ro-ro) ships are cargo ships designed to carry wheeled cargo

This is in contrast to lift-on/lift-off (LoLo) vessels, which use a crane to load and unload cargo.

This was not on my bingo card for this year.

 

In a 28 February POLSA update, the agency confirmed that the information regarding the uncontrolled re-entry of the Falcon 9 second stage had been sent to the wrong email addresses at the Ministry of National Defence.

Further compounding the crisis, the Polish Space Agency was hacked on 2 March, forcing it to “immediately disconnect from the Internet.”

“A cybersecurity incident has occurred at POLSA. The relevant authorities and institutions have been informed,” POLSA explained in response to European Spaceflight questioning. “An analysis of the situation is currently underway. To secure the data after the breach, POLSA’s network was immediately disconnected from the Internet. We will keep you updated.”

The POLSA systems were officially restored on 5 March “in cooperation with the services and institutions responsible for cybersecurity.”

On 11 March, the Minister of Development and Technology announced that POLSA President Grzegorz Wrochna had been officially dismissed. The statement did not include any information about his replacement.

Starbase activities (2025-03-11):

  • Mar 10th cryo delivery tally.
  • Launch site: Pad B chopsticks raise and lower. (ViX)
  • Build site: Starkitty is sighted :) (ViX)
  • SpaceX are still looking to hire a "Propulsion Systems Engineer, responsible for designing, analyzing, and building feedline system to feed Raptor engines on Starship". (NSF, greenhouse.io (archive))
  • Widening of Highway 4 is proposed. (txdot.gov (archive))
  • Massey's: S35 undergoes a cryo test on both tanks. (ViX)
  • 2-hour road delays are posted for Mar 12th and 13th, between 00:00 to 04:00 for transport from Massey's to factory, likely for B16 return.

Deployment of the second pair of PUNCH satellites confirmed. Launch success!

Deployment of the first pair of PUNCH satellites confirmed.

[–] threelonmusketeers@sh.itjust.works 1 points 47 minutes ago* (last edited 47 minutes ago)

SPHEREx deployment confirmed.

Deployment of PUNCH satellites is scheduled for T+00:52:16 and T+00:53:07.

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

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

M-vac shutdown, nominal orbit insertion.

Edit: Next up will be SES-2 at T+00:39:28.

Stage 1 landing confirmed!

MECO, stage separation, M-vac ignition, stage 1 boostback burn, and fairing separation.

Strongback retract has started.

 

I've noticed several Redditors over in r/Lemmy and r/LemmyMigration who are experiencing issues with email verification on signup.

Examples:

I see several people in helping out as best they can in the comments, but I think it would probably be better if the relevant instance admins could reach out directly.

What is the best way to do this?

In order to maximize the number of users who join Lemmy, I think it is important that we streamline the sign-up process as much as possible. It would be unfortunate to miss out on potential users due to email issues.

 

Searching lemmyverse.net yields the following:

Both communities are actively moderated, but lemdro.id has much more activity. I think consolidating towards lemdro.id would be the best option in this case.

 
 
 
 
 

Description excerpt:

The V3 London gun was designed as revenge weapon by Germany and designed to be permanently aimed at London 100 miles away. If fully built this would have been the longest gun in history. With a barrel over 440 feet long, that could hurl projectiles at speeds in excess of Mach 4. The Germans were built a huge underground complex in Northern France that was designed to house 25 of these guns to ensure a continuous bombardment of London.

0
submitted 1 day ago* (last edited 52 minutes ago) by threelonmusketeers@sh.itjust.works to c/spacex@sh.itjust.works
 

Starlink Group 12-21 launch out of SLC-40 in Florida is currently scheduled for 2025-03-13 02:20 UTC, or 2025-03-12 10:20 local time (EDT). Booster B1069-22 to land on A Shortfall of Gravitas.

Webcasts:

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