Weather stops everything by SpaceX in the last 24 hours
SpaceX found itself stymied in the past 24 hours due to poor weather conditions on both coasts, with two launches and the return of a Dragon capsule from space all scrubbed.
First a Falcon 9 launch from Vandenberg of 22 Starlink satellites was scrubbed, the launch pushed back from yesterday to tonight at 5.39 pm (Pacific).
Then a launch of a NASA climate satellite on a Falcon 9 rocket from Cape Canaveral was scrubbed shortly thereafter, the launch rescheduled for 1:33 am (Eastern) tonight.
Finally, the return of Axiom’s Ax-3 commercial passenger flight to ISS was scrubbed today because of poor weather conditions.
NASA, Axiom Space, and SpaceX are standing down from the Tuesday, Feb. 6, undocking opportunity of Axiom Mission 3 from the International Space Station. Mission teams will continue to review weather conditions off the coast of Florida, which currently are not favorable for return, and set a new target opportunity for space station departure and splashdown of the Dragon spacecraft and Axiom crew members.
The undocking is now tentatively set for tomorrow morning, but this remains unconfirmed. The three passengers and the Axiom commander have so far spent 18 days in orbit. The original plan was for a 14 day mission, most of which to be spent on ISS, but weather can always extend such plans.
The launch scrubs illustrate the challenge SpaceX faces in reaching its stated goal of 150 launches in 2024. It appears the company is now capable of technically meeting that goal. To do it however it needs to launch almost every other day, and weather simply might not allow a pace like this during some parts of the year in both Florida and California. Whether the company can make-up for these delays with multiple daily launches at other times remains unknown. If it does, it will be another feather in the cap for SpaceX.
The support of my readers through the years has given me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Four years ago, just before the 2020 election I wrote that Joe Biden's mental health was suspect. Only in this year has the propaganda mainstream media decided to recognize that basic fact.
Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Even today NASA and Congress refuse to recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
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SpaceX found itself stymied in the past 24 hours due to poor weather conditions on both coasts, with two launches and the return of a Dragon capsule from space all scrubbed.
First a Falcon 9 launch from Vandenberg of 22 Starlink satellites was scrubbed, the launch pushed back from yesterday to tonight at 5.39 pm (Pacific).
Then a launch of a NASA climate satellite on a Falcon 9 rocket from Cape Canaveral was scrubbed shortly thereafter, the launch rescheduled for 1:33 am (Eastern) tonight.
Finally, the return of Axiom’s Ax-3 commercial passenger flight to ISS was scrubbed today because of poor weather conditions.
NASA, Axiom Space, and SpaceX are standing down from the Tuesday, Feb. 6, undocking opportunity of Axiom Mission 3 from the International Space Station. Mission teams will continue to review weather conditions off the coast of Florida, which currently are not favorable for return, and set a new target opportunity for space station departure and splashdown of the Dragon spacecraft and Axiom crew members.
The undocking is now tentatively set for tomorrow morning, but this remains unconfirmed. The three passengers and the Axiom commander have so far spent 18 days in orbit. The original plan was for a 14 day mission, most of which to be spent on ISS, but weather can always extend such plans.
The launch scrubs illustrate the challenge SpaceX faces in reaching its stated goal of 150 launches in 2024. It appears the company is now capable of technically meeting that goal. To do it however it needs to launch almost every other day, and weather simply might not allow a pace like this during some parts of the year in both Florida and California. Whether the company can make-up for these delays with multiple daily launches at other times remains unknown. If it does, it will be another feather in the cap for SpaceX.
The support of my readers through the years has given me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Four years ago, just before the 2020 election I wrote that Joe Biden's mental health was suspect. Only in this year has the propaganda mainstream media decided to recognize that basic fact.
Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Even today NASA and Congress refuse to recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
Please consider supporting my work here at Behind the Black.
You can support me either by giving a one-time contribution or a regular subscription. There are five ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation:
5. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above. And if you buy the books through the ebookit links, I get a larger cut and I get it sooner.
4th possible criteria… Sea state at the recovery zone. If the ASDS cannot maintain position or it is too wavy to land, they have to decide to launch or not.
This was always going to be true. To hit 150, or even 144, everything had to be perfect, and not just weather. No scrubs for sensor failures. No delays for scheduling conflicts with national security launches on other rockets. No equipment out of action for failures of any kind – such as a booster falling during voyage back to the cape, with the drone ship “Just Read the Instructions” still out of service.
I’d give them a fair change at 120 launches this year. And next year. And so on, until there is either a viable competitor, or SpaceX adds new launch and recover capability.
SpaceX has already acquired one new pad – the vast complex 6 at Vandenberg – and it has added a crew access arm to enable to Dragon missions at SLC-40. The Vandy pad won’t be ready until next year, but the ability to do Dragon missions from two Cape pads will help a little.
Still, it seems hard to avoid the impression that more is going to be needed. They will need more recovery ships before long (and perhaps this is already in the works). I hear rumors that they want to acquire SLC-37 once ULA has finished launching Delta IV’s from it this year – though if so, it is unclear whether they want it for Falcons, or Starships.
The specific reason for acquiring SLC-37 and launch complex 6 at Vandenberg is for vertical integration, something which is currently blocking for certain national security payloads. I would assume that these pads will be used for additional launches, though.
Dragon launches, especially crew launches, require more prep time on the pad. Having two Dragon-capable pads makes scheduling easier, but it doesn’t necessarily increase the overall launch cadence.
One factor that gets overlooked is the maintenance needs of the recovery droneships. “Just Read The Instructions” was forced into drydock when B1058 fell during return to the cape, but there was a lot of rust found that will need to be cleaned up, or parts replaced. Not sure what its schedule to return to service. There’s a long lead time for building new droneships, but it seems like having a spare on each coast would be a good idea, and would certainly help improve the launch cadence.
Checked on status of “Just Read The Instructions”. The droneship just retrurned from maintenance a couple of days ago, and is back in Florida.
Diane E Wilson,
You wrote: “There’s a long lead time for building new droneships, but it seems like having a spare on each coast would be a good idea, and would certainly help improve the launch cadence.”
I suspect that once Starship is operational the cadence for the Falcons will be reduced, as Starship will start launching the Starlink payloads rather than Falcon 9, and Starship may be more affordable for payloads that would otherwise need the Falcon Heavy. If the cost of a Starship launch is less than a Falcon 9 launch, then Falcon 9 may be only assigned to payloads that are inappropriate for Starship launches, such as the Dragons.
Edward wrote, ” If the cost of a Starship launch is less than a Falcon 9 launch, then Falcon 9 may be only assigned to payloads that are inappropriate for Starship launches, such as the Dragons.”
I have my doubts. Manned Dragon launches will only fly if there is a demand from passengers, and I can’t imagine any passengers choosing a Dragon over Starship, especially if Starship ends up costing less.
That SpaceX is working on making the Falcon 9 more reusable, capable of flying 30 to 40 times, suggests the company sees a demand for its smaller payloads in the future, but only if it can get the cost down so that it is competitive with Starship.
Robert,
You wrote: “Manned Dragon launches will only fly if there is a demand from passengers, and I can’t imagine any passengers choosing a Dragon over Starship, especially if Starship ends up costing less.”
Possibly, but I suspect that the future commercial space stations are going to be reluctant to have 100-ton Starships dock with them. The far lighter (7 ton) Soyuz and (4-1/2 ton) Progress ships caused damage to the Zvezda(?) module, so I suspect that docking 100 ton Starships may not be desirable. So far, I see mostly Dragons, Dream Chasers, and Starliners in the promotion videos for these commercial space stations.
“That SpaceX is working on making the Falcon 9 more reusable, capable of flying 30 to 40 times, suggests the company sees a demand for its smaller payloads in the future, but only if it can get the cost down so that it is competitive with Starship.”
I cannot argue with that, and this is part of my previous point, that there may be payloads that are not appropriate for Starship. However, I do not think that the Falcons will need the same cadence as they will have this year. I think Starship will take over quite a few payloads that are now launched on the Falcons, and I think Starship will allow for huge payloads that cannot be launched with existing launch vehicles, such as Voyager Space’s commercial space station.
SpaceX seems to believe that Falcon will not be phased out for a while, and I have thought so for a while, but how many of these updated Falcons are they planning to make? Since the upper stage is not recoverable, there is a lower limit to the price SpaceX can charge per Falcon launch. Most likely, Starship will always win on the price per pound and price per passenger fronts, but even today customers sometimes have to pay a high price to get what they need.
We already know that SpaceX plans to use Starship for a majority of its Starlink launches, which eventually reduces the number of Falcon launches from the current annual number. We also know that SpaceX thinks that they can launch Starship cheap: $2 million dollars, back before inflation hit us, but what they will charge for a launch is something I suspect they are still working out.
I see Starship as being similar to Chrysler’s K-car, way back when the company was in serious trouble. The K-car was based upon a common chassis and used as many common parts as possible, but a range of models were fit onto that chassis. Starship is somewhat similar, in that a range of types are planned. For instance, two models land on other worlds, another model carries satellites and payloads to orbit, and another carries propellants to orbit. There seem to be additional varietals for each of these basic types, such as carrying humans and cargo to other worlds and carrying only cargo to those worlds, a clamshell for large payloads and a “Pez” dispenser for Starlink payloads, a tanker to reach orbit and a propellant depot on orbit. SpaceX has also mentioned a version for point-to-point Earth transportation and another version as a space station. These do not seem to be high priorities at this time.
I do not think that Starship is the be-all end-all of spacecraft or launch vehicles, and there will be other launch vehicles needed for other types of spacecraft. I also think that if SpaceX rests on its laurels, it will find someone else building a better Starship.