Tag: Falcon 9

SpaceX has caused a 77% drop in price for transferring data by satellite

9:12 am

According to a new study, SpaceX’s lower launch costs and its Starlink satellite constellation has caused a 77% drop in the price for transfering data by satellite in the past five years.

The costs involved in providing capacity have also declined in recent years following satellite manufacturing advances — and greater availability of launches thanks primarily to SpaceX. The average cost base of supplying HTS capacity in North America has dropped from around $40 a month per megabit per second in 2019 to about $12 in 2023, according to Euroconsult.

However, Euroconsult expects costs to stabilize over the next two to three years in the Americas and Europe, potentially slowing down the decline in capacity prices.

I think Euroconsult might be wrong about that last conclusion. Increased competition in the launch industry as well as the launch of other satellite constellations will force further drops in prices. The only threat to this continuing drop will outside forces, such as an overall economic collapse, war, or increased regulation.

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SpaceX launches 22 Starlink satellites

11:50 pm

After about four scrubs due to weather, SpaceX today finally launched another 22 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg in California.

The first stage successfully completed its fourteenth flight, landing on a drone ship in the Pacific.

The leaders in the 2024 launch race:

12 SpaceX
8 China
2 Iran

At present American private enterprise leads the entire world combined 14 to 13 in successful launches.

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Axiom commercial manned mission to ISS splashes down safely

10:15 am

The four astronauts on Axiom’s third commercial manned mission to ISS successfully splashed down safely today in the Atlantic off the coast of Florida, with SpaceX recovery crews quickly picking them and the capsule Freedom up from the water.

The crew, made up of three European passengers and one Axiom employee, spent 21 days in space, about 17 on ISS. Axiom sold the tickets, and then purchased the ride from SpaceX and the time on ISS from NASA.

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Freedom capsule undocks from ISS with AX-3 commercial crew

10:06 am

SpaceX’s Freedom capsule today undocked from ISS at 9:20 am (Eastern), carrying three European passengers and one commander, with a planned splashdown in the Atlantic off the coast of Florida at 8:30 am (Eastern) on February 9, 2024.

Ax-3 astronauts Michael López-Alegría, Walter Villadei, Marcus Wandt, and Alper Gezeravci will complete 18 days aboard the orbiting laboratory at the conclusion of their mission. The SpaceX Dragon will return to Earth with more than 550 pounds of science and supplies, including NASA experiments and hardware.

Live stream for that splashdown can be found here. The mission is a private one. Axiom sold the tickets, and purchased from SpaceX the Falcon 9 launch and use of its Freedom capsule. It also rented time on ISS from NASA for its crew and passengers.

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Weather stops everything by SpaceX in the last 24 hours

9:00 am

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.

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Update on Jared Isaacman’s upcoming Polaris Dawn manned mission

9:37 am

Link here. Bottom line is that they still hope to launch on a five day orbital mission in SpaceX’s Resilience Dragon capsule later this year, during which they will do the first privately funded non-government spacewalk.

Developing new spacworthy spacesuits remains the biggest task before the mission can fly.

In a series of social media updates on Friday and Saturday, Isaacman answered some questions from the public about the progression of the suit development and the mission overall. He stated that over the past week, they “spent a lot of time pressurized in the EVA suits working contingencies.”

Isaacman clarified as well that, unlike missions to the International Space Station chartered by either NASA or Axiom Space, the crew members of the Polaris Dawn mission won’t launch and land while wearing IVA suits. He said because they are limited with space on this flight, they will only have their EVA suits.

No launch date has yet been set.

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SpaceX launches Northrop Grumman’s Cygnus capsule to ISS

10:22 am

SpaceX today for the first time launched a Northrop Grumman Cygnus cargo freighter to ISS, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its 10th flight, landing back at Cape Canaveral. Cygnus will rendezvous with ISS in two days, where it will be berthed to the station using a robot arm. It will then stay docked for six months as astronauts unload about 8,200 pounds of cargo.

SpaceX was used as a launch provider because Northrop Grumman’s own rocket Antares is presently unavailable because the engines for the first stage as well as the stage itself were previously built by Russia and the Ukraine respectively, both of which the company cannot no longer buy due to the Ukraine War. SpaceX has a contract for three flights, with today’s launch the first. Firefly has a contract from Northrop Grumman to built a new first stage for Antares, with a first launch targeting mid-2025.

The launch was SpaceX’s 10th in January. With a goal of 150 launches in 2024, this puts the company slightly behind the pace required to meet that goal.

The 2024 launch race:

10 SpaceX
6 China
2 Iran
1 India
1 ULA
1 Japan

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SpaceX completes two launches on Sunday

9:20 am

SpaceX yesterday successfully completed two Starlink satellite launches, its Falcon 9 rocket lifting off from opposite coasts.

First the company launched 23 Starlink satellites from Cape Canaveral in Florida, using a first stage flying its eighteenth time. That first stage landed successfully on a drone ship in the Atlantic.

Next less than five hours later the company launched another 22 Starlink satellites from Vandenberg in California, using a first first stage flying its ninth time. That first stage landed successfully on a drone ship in the Pacific.

The 2024 launch race:

9 SpaceX
6 China
2 Iran
1 India
1 ULA
1 Japan

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SpaceX successfully launches four astronauts to ISS on Axiom private mission

3:03 pm

They’re coming for you next: SpaceX today successfully launched three European astronauts (plus the company capsule commander) to ISS on an Axiom private mission, its Falcon 9 rocket lifting off from Cape Canaveral at 4:49 pm (Eastern).

The capsule, Freedom, is flying humans into space for its third time. The first stage successfully completed its fourth flight, landing back at Cape Canaveral.

The mission itself is private, but the customer is the European Space Agency, which has paid the company Axiom to bring its astronauts to ISS for a fourteen day mission. Axiom in turn hired SpaceX to provide the rocket and capsule. This flight is confirmation that Europe has accepted the concept of capitalism in space, whereby it no longer depends on governments to accomplish what it wants, but instead is a customer buying those products from the private sector.

The astronauts are expected to dock with ISS early tomorrow morning.

The 2024 launch race:

6 SpaceX
5 China
1 India
1 ULA
1 Japan

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Next manned mission to ISS to launch tomorrow

10:12 am

The next manned mission to ISS, a private mission by the company Axiom carrying three European astronauts and commanded by an Axiom astronaut, is presently scheduled to launch tomorrow, January 18, 2024, at 4:49 pm (Eastern).

This is a private mission by Axiom, launched on SpaceX’s Falcon 9 and flying the astronauts in its Freedom Dragon manned capsule. This will be Freedom’s third flight to ISS. The launch was originally scheduled for today, but SpaceX scrubbed the mission today in order to give it “additional time allows teams to complete pre-launch checkouts and data analysis on the vehicle.” It appears during normal prelaunch checkouts engineers found the joints between the upper stage and the capsule were not tightened the proper amount. The company decided to replace the joints, which caused this one day delay.

The crew will spend up to fourteen days at ISS.

I have embedded a live stream of the launch below.
» Read more

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SpaceX’s Starlink: More satellites in orbit but fewer close encounters

8:56 am

According to a recent filing with the FCC, SpaceX has found its Starlink constellation had to do fewer collision avoidance maneuvers in the past six months, despite having more satellites in orbit.

In that period, Starlink satellites had to perform 24,410 collision avoidance maneuvers, equivalent to six maneuvers per spacecraft. In the previous reporting period that accounted for the six months leading up to May 31, 2023, the constellation’s satellites had to move 25,299 times. The data suggests that even though the Starlink constellation has grown by about 1,000 spacecraft in the last six months, its satellites made fewer avoidance maneuvers in that period than in the prior half year.

At the moment it is not clear why the number dropped, especially as it had been doubling every six months previously as more satellites were launched. This might signal improved more precise orbital operations, or it could simply be a normal fluctuation. It will require additional reports to get a better sense.

These numbers however should rise as more larger satellites constellations (from Amazon and China) start launching as expected.

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SpaceX launches commercial communications satellite

9:27 pm

SpaceX today successfully launched a commercial geosynchronous communications satellite, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage successfully completed its tenth flight, landing back at Cape Canaveral. The fairings completed their ninth and fourteenth flights respectively.

The 2024 launch race:

2 SpaceX
1 India

No one else has launched as yet, though many launches are scheduled through the first ten days of January.

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SpaceX launches six next generation Starlink satellites

9:09 pm

SpaceX tonight completed its first launch in 2024, its Falcon 9 rocket lifting off from Vandenberg in California and putting six next generation Starlink satellites into orbit.

The first stage completed its first flight, successfully landing on the drone ship in the Pacific. The fairings successfully completed their eleventh and ninth flights, respectively. This was the first new stage introduced since August 2023, and continues SpaceX’s pattern of adding about two new first stage boosters per year.

The six Starlink satellites are designed to work directly with the cell phones that people already use, thus increasing the customer base available for the product. As the first generation of this design, it is expected that there will be upgrades with later launches.

At this moment India and SpaceX are the only two entities to launch in 2024, each once.

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Russia and NASA agree to extend ISS astronaut exchanges on each other’s spacecraft through 2025

9:01 am

Russia and NASA have agreed to extend their barter deal through 2025, whereby each nation sends astronauts to ISS periodically on the other nation’s rockets and capsules.

This is a barter deal, with no exchange of money. The fundamental idea is to make sure astronauts on board ISS understand how the capsules from each nation operate in case of emergency. Russia had initially resisted signing such a deal after SpaceX began providing NASA its Dragon capsules and Falcon 9 rocket to get astronauts to ISS. It said this was because it did not trust SpaceX’s technology, but I suspect Roscosmos was also hoping to squeeze some cash from NASA as it was no longer being paid to fly U.S. astronauts on its Soyuz rocket and capsule. That attempt was futile. For numerous political reasons there was no way NASA was going to pay Russia anything in this barter deal.

Russia then signed on, and will keep extending this agreement until the day ISS is retired, or it finally launches its own station (something that is becoming increasingly unlikely).

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SpaceX completes its second launch in less than 3 hours at Cape Canaveral

9:11 pm

SpaceX tonight launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral less than three hours after a Falcon Heavy lifted off from its second launchpad at Cape Canaveral, carrying an X-37B mini-shuttle.

The first stage successfully completed its twelfth flight, landing safely on a drone ship in the Atlantic.

The leaders in the 2023 launch race:

96 SpaceX
65 China
19 Russia
8 Rocket Lab
7 India

American private enterprise now leads China in successful launches 110 to 65, and the entire world combined 110 to 102. SpaceX in turn trails the rest of the world (excluding other American companies) 96 to 102.

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Record-setting Falcon 9 1st stage booster lost after landing

3:27 pm

The SpaceX Falcon 9 first stage booster that launched on December 23, 2023 for a record-setting nineteenth time was damaged beyond repair when, after landing on its drone ship successfully, experienced rough seas that caused it to fall over.

The picture at the link shows the crushed booster on its side on the drone ship. SpaceX noted the spectacular history of this booster in a separate tweet:

This one reusable rocket booster alone launched to orbit 2 astronauts and more than 860 satellites — totaling 260+ metric tons — in ~3.5 years.

In a sense, it actually put more mass into orbit that a Saturn 5 rocket, for significant less money though over a much longer period of time.

For SpaceX the loss of this booster is hardly a set back, because it has several other boosters with only a few less total launches in its fleet. Expect one to exceed twenty launches in the near future.

Hat tip to out stringer Jay as well as several readers.

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SpaceX launches two German military radar satellites

10:39 am

SpaceX today successfully launched two German military radar surveillance satellites, completing a planned three-satellite constellation, with its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its eighth flight, landing back at Vandenberg.

This launch almost certainly in the past would have launched on a Arianespace rocket, but Arianespace presently has no operational rocket, its Ariane-5 rocket retired and its Ariane-6 rocket not yet operational. Furthermore, its Vega and Vega-C rockets are grounded due to launch failures, and its partnership with Russia ended with Russia’s invasion of the Ukraine. Thus, SpaceX gets the business, being less expensive than ULA (which also has no rockets available right now to handle this launch) and there being no other company capable of launching such a payload.

The leaders in the 2023 launch race:

94 SpaceX
61 China
18 Russia
8 Rocket Lab
7 India

American private enterprise now leads China in successful launches 108 to 61, and the entire world combined 108 to 97. SpaceX now trails the rest of the world (excluding other American companies) 94 to 97.

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SpaceX launches 23 Starlink satellites

8:54 pm

Early on December 23, 2023 SpaceX successfully launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage successfully completed its 19th flight, landing on a drone ship in the Atlantic. This reuse was new record. In fact, the reuse numbers of SpaceX’s fleet Falcon 9 first stages are beginning to resemble the reuse numbers of NASA’s shuttle fleet, and are doing so in a significantly shorter period of time and for a lot less money.

The leaders in the 2023 launch race remain the same:

93 SpaceX
61 China
18 Russia
8 Rocket Lab
7 India

American private enterprise now leads China in successful launches 107 to 61, and the entire world combined 107 to 97. SpaceX now trails the rest of the world (excluding other American companies) 93 to 97.

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Launch of Intuitive Machines Nova-C lunar lander delayed until February

8:45 am

South Pole of Moon with landing sites

Because of scheduling conflicts impacting other SpaceX launches now, SpaceX and Intuitive Machines have delayed the launch of the latter’s Nova-C lunar lander from a mid-January to a mid-February launch window.

The conflict involves the use of the launchpad, that the Falcon Heavy also uses. Technical issues had forced SpaceX to reschedule its next launch to December 28, 2023, leaving little time afterward to reconfigure the pad for the Falcon 9 Nova-C mid-January launch window. Any Falcon Heavy launch delays due to weather would likely make that mid-January window impossible, so the companies have decided better to reschedule now.

Nova-C is targeting a crater rim near the Moon’s south pole, as shown on the map to the right. The floor of that crater is thought to be permanently shadowed, but Nova-C does not have the capability to enter it. This mission is mostly an engineering test mission, to prove Intuitive Machine’s design. If it works, it will operate on the Moon surface for one lunar day, about two weeks. The company then has two more lunar missions contracted with NASA, with the next mission aiming to fly in 2024 as well.

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SpaceX launches 23 Starlink satellites

9:10 pm

SpaceX tonight successfully launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its third flight, landing on a drone ship in the Atlantic.

The leaders in the 2023 launch race:

92 SpaceX
61 China
17 Russia
8 Rocket Lab
7 India

American private enterprise now leads China in successful launches 105 to 61, and the entire world combined 105 to 96. SpaceX now trails the rest of the world combined (excluding American companies) 92 to 96.

This was the 201st launch this year, the first time ever that the global launch industry has exceeded 200 launches. Before 2021, annual global launch totals were generally less than 100. It now looks like there is a good chance they will never again be as low as that. (I should have noted this at the 200th launch, but missed it.)

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Amazon files to have shareholder lawsuit dismissed

9:15 am

On December 11, 2023 Amazon requested dismissal of a shareholder lawsuit against it for acting in bad faith by excluding SpaceX in its initial launch contracts with ULA, Arianespace, and Blue Origin to put its Kuiper constellation of satellites into orbit.

The lawsuit claimed that the board performed little diligence on the proposed contracts to launch the 3,236-satellite constellation with the Ariane 6, New Glenn and Vulcan Centaur rockets. The combined contracts were, it stated, the second largest capital expenditure in Amazon’s history at the time, trailing only its $13.7 billion acquisition of grocer Whole Foods.

The lawsuit stated that the board and its audit committee spent “barely an hour” reviewing those contracts, including those that would go to Blue Origin and ULA. Blue Origin is owned by Amazon founder and former chief executive Jeff Bezos, while ULA has a contract with Blue Origin to use BE-4 engines on its Vulcan rocket. The suit estimated that nearly 45% of the value of the contracts goes to Blue Origin either directly or through the BE-4 engine contract with ULA.

Amazon’s call for dismissal disputes these claims, stating that the board spent far more time on the issue, and then documents this. Interestingly, it makes no mention of the recent additional launch contract Amazon signed with SpaceX on December 3, 2023, but it is obvious that this filing was timed to occur afterward in order to strengthen Amazon’s case.

Amazon’s response (available at the link above) is heavily redacted, so some of the company’s claims are difficult to assess. For example, if the board did consider the issue of launch contractors properly, the subject of using SpaceX should have come up and been discussed at length. The redactions make it impossible to determine if this was so. If anything, what can be read suggests SpaceX was dismissed as an option far too quickly.

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The Polaris Dawn private space mission now targeting an April ’24 launch

9:14 am

The Polaris Dawn private space mission, the first of a three-mission private manned program being financed by billionaire Jared Isaacman, is now targeting an April 2024 launch.

In social media posts Dec. 9, Jared Isaacman, the billionaire backing the Polaris program and who is commanding the initial mission, said the launch of Polaris Dawn is now scheduled for April 2024. “April is the goal to launch & the pace of training is accelerating,” he wrote, stating that he was at SpaceX that day for testing of extravehicular activity (EVA) spacesuits that will be used on the mission.

Conducting a spacewalk is one of the major goals of Polaris Dawn, requiring both development of an EVA suit as well as modifications to the Crew Dragon, which lacks an airlock. Both of those have been challenges, he suggested in a subsequent post. There is a “big difference,” he wrote, between the pressure suits worn by Crew Dragon astronauts and an EVA suit “engineered from the start to be exposed to vacuum outside the spaceship.” The lack of an airlock also requires changes to Crew Dragon software and hardware to enable depressurization of the cabin before the start of the spacewalk and repressurization afterwards.

The mission’s launch has been delayed several times from its first launch target in 2022. This first flight of Isaacman’s Polaris program will, as noted, attempt the first spacewalk by a private citizen. The second would also fly on a Dragon capsule, but its mission remains unclear. Both NASA and Isaacman’s Polaris team have been studying the possibility of a repair mission to Hubble. The third mission would be on Starship, once it begins flying operationally.

Isaacman previously paid for and flew on SpaceX’s first commercial manned flight, Inspiration4, in September 2021.

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Momentus fails to deploy three satellites on SpaceX’s multi-smallsat launch

10:06 am

The orbital tug company Momentus failed to deploy the satellites of three of its customers following November’s SpaceX multi-smallsat Transporter launch.

Momentus announced Dec. 5 that three of the five satellites that it flew on the Transporter-9 launch Nov. 11 did not appear to deploy from the Falcon 9’s upper stage. The company used a third-party deployer, rather than its own Vigoride tug, on that mission, and said that it was able to confirm that the Hello Test 1 and 2 satellites from Turkish company Hello Space were released.

The Momentus deployer remained attached to SpaceX’s upper stage, which as planned fired a de-orbit burn after completing the deployment schedule of its 90 satellites. All the satellites that used SpaceX’s deployment system apparently deployed properly.

In 2022 Momentus’s own orbital tug, Vigoride, had problems deploying some satellites on its first test launch, though its second flight in July 2023 was completely successful.

The failure here will not only pose problems for that third-party deployment company as well as Momentus, it will do serious harm to the startups that launched the three lost satellites. One was American, while the other two were South Korean and Polish. The American company, Lunasonde, has been trying to develop a constellation of satellites designed to look for underground resources.

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SpaceX launches 22 more Starlink satellites

1:17 am

SpaceX early in the morning on December 8th successfully launched another 22 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg in California.

The first stage successfully completed its twelfth flight, landing on a drone ship in the Pacific.

The leaders in the 2023 launch race:

91 SpaceX
56 China
16 Russia
7 Rocket Lab
7 India

American private enterprise now leads China in successful launches, 103 to 56, and the entire world combined 103 to 90. SpaceX by itself has once again taken the lead over the rest of the world (excluding other American companies), now leading 91 to 90.

At this moment, based on the pace SpaceX is setting, the chances it will make its goal of 100 launches in 2023 seems very likely. Not that it matters should the company fall short by one or two launches. At this moment it already has achieved more launches in a year than the entire world managed per year for most of the history of the space age, since Sputnik in 1957. It has also established that it can do this, which means its goal of 144 launches next year is quite reasonable.

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