Tag: Falcon 9

Falcon 9 upper stage has issue preventing de-orbit burn; SpaceX pauses launches

8:34 am

According to a SpaceX tweet yesterday afternoon, the upper stage of the Falcon 9 rocket that successfully launched 25 Starlink satellites “experienced an off-nominal condition” when it was preparing to do its final de-orbit engine burn.

During today’s Falcon 9 launch of @Starlink satellites, the second stage experienced an off-nominal condition during preparation for the deorbit burn. The vehicle then performed as designed to successfully passivate the stage. The first two MVac burns were nominal and safely deployed all 25 Starlink satellites to their intended orbit.

Teams are reviewing data to determine root cause and corrective actions before returning to flight

It appears that SpaceX has temporarily paused its launch schedule while it reviews this incident, shifting a launch that was supposed to occur last night back three days to February 5th. While the launch itself was successful, the company likely wants to get a handle on what went wrong before resuming launches.

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Amazon buys ten more launches from SpaceX to place its Leo satellites in orbit

10:59 am

Amazon Leo logo

Hidden in Amazon’s submission last week to the FCC, requesting more time to launch its Leo internet constellation, was this tidbit:

Less than two years after the Commission granted its authorization, Amazon Leo announced the largest commercial launch procurements in history to deploy its initial constellation. It has since added to this launch capacity, and today has contracted for 102 launches across four providers: 18 launches on Arianespace’s Ariane 6, 24 launches on Blue Origin’s New Glenn, 38 launches on ULA’s Vulcan Centaur, 9 launches on ULA’s Atlas V, and 13 launches on SpaceX’s Falcon 9. [emphasis mine]

The highlighted phrases indicate the significant changes. In my initial post last week I was focused solely on whether the FCC would grant Amazon the time extension to get its constellation in orbit. At the moment it has only 180 satellites operating in orbit, and to meet its license requirement it must have 1,616 launched by July.

Thus, I didn’t look closely at these launch contract numbers. While the number of launches for Arianespace (18) and ULA (47) appears to match Amazon’s contract numbers from its original 2022 announcement, Blue Origin’s total has dropped by three launches, 27 to 24.

SpaceX in turn has gained another ten launches, on top of its original already completed 2023 three-launch contract. (In 2023, faced with a stockholder lawsuit for ignoring SpaceX’s Falcon 9, the only operational rocket among all of these at the time and by far the cheapest, Amazon’s management quickly signed SpaceX to that three-launch contract.)

The submission last week tells us that sometime recently Amazon signed SpaceX to a new contract for ten more launches. The numbers also suggest that the company took three launches away from Blue Origin’s New Glenn. Apparently, Amazon is not happy with Blue Origin’s launch pace, and signed SpaceX to help get more satellites in orbit. Without question, SpaceX will get these ten additional launches off faster than ULA, Arianespace, or Blue Origin combined. In fact, I bet it gets all ten done before the middle of this year, assuming Amazon can deliver it the satellites.

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SpaceX launches 25 more Starlink satellites; uses 1st stage for 31st time

9:28 am

SpaceX this morning successfully placed another 25 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg in California.

The 1st stage (B1071) completed its 31st flight, landing on a drone ship in the Pacific. Though this number set no records, it moved that booster closer to catching the records for the most reused launch vehicle, presently held by the shuttle Discovery:

39 Discovery space shuttle
33 Atlantis space shuttle
32 Falcon 9 booster B1067
31 Falcon 9 booster B1071
29 Falcon 9 booster B1063
28 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The 2026 launch race:

14 SpaceX
6 China
2 Rocket Lab

This list is likely inaccurate, as Russia had a Soyuz-2 launch of a classified payload planned just prior to SpaceX’s launch, but as yet there been no confirmation of its success. SpaceX also has another launch schedule for this evening. I will include both when I update then.

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Two American launches this evening

12:28 am

Two American companies, Rocket Lab and SpaceX, successfully completed launches during the evening of January 29-30.

First, Rocket Lab today (January 30th in New Zealand) placed a South Korean test smallsat, its Electron rocket lifting off from one of its two launchpads in New Zealand. The satellite is the first of a planned mass-produced constellation to provide precise observations of the Korean peninsula.

Next, SpaceX placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in the early morning hours. The first stage completed fifth flight, landing on a drone ship in the Atlantic.

The 2026 launch race:

13 SpaceX
5 China
2 Rocket Lab

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SpaceX launches 25 more Starlink satellites

10:59 am

The beat goes on: SpaceX today successfully launched another 25 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its 19th flight, landing on a drone ship in the Pacific.

It also appears on this launch SpaceX placed its 11,000th Starlink satellite into orbit. The actual number of satellites in orbit presently is much less than this, as SpaceX retires older Starlink satellites on a regularly basis. Nonetheless, the overall number is impressive, in that it was accomplished in less than seven years.

The 2026 launch race:

12 SpaceX
5 China
1 Rocket Lab

Though it is still early in 2026, note that SpaceX has now launched twice as much as the rest of the world, combined.

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SpaceX launches GPS satellite

9:06 am

SpaceX last night successfully launched a GPS satellite for the Space Force, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The Space Force had originally hired ULA to launch this satellite, but two weeks ago it switched launch provider to SpaceX. Apparently the military wanted this satellite launched now, and for some reason ULA could not do it, even though the Vulcan rocket was supposedly ready for launch.

The first stage completed its fifth flight, landing on a drone ship in the Atlantic. The two fairing halves each completed their second flight.

The 2026 launch race:

11 SpaceX
5 China
1 Rocket Lab

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SpaceX yesterday completed one launch while China had two launch failures

8:20 am

There were three launches attempts yesterday, though the two by China were both failures.

First, China’s Long March 3B rocket attempted a launch from its Xichang spaceport in southwest China but the rocket failed at some point. All that China’s state-run press said was that “an anomaly occurred during its flight” and “the cause of the failure is under investigation.” We therefore do not know when the failure occurred, or where any of the rocket stages crashed, inside China or elsewhere.

Next, China’s pseudo-company Galactic Energy attempted the first launch of its new Ceres-2 rocket, lifting off from the Jiuquan spaceport in northwest China. Once again, China’s state-run press provided little information, stating merely that “an anomaly occurred during its flight.”

The Ceres-2, like its predecessor the Ceres-1, is a solid-fueled rocket, though its final stage upgrades the rocket with liquid fuel. Both are based on missile technology, which is why this pseudo-company is “pseudo,” as everything it does is closely supervised by the Chinese government.

Finally, SpaceX placed a National Reconnaissance Office classified satellite into orbit, its Falcon 9 rocket lifting off from Vandenberg in California. The first stage completed its 2nd flight, landing back at Vandenberg. The two fairings in turn completed their 13th and 30th flights respectively.

The 2026 launch race:

7 SpaceX
4 China

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ULA loses another launch contract to SpaceX

9:09 am

The Space Force yesterday announced it has switched rocket companies for its next GPS satellite launch, taking the launch away from ULA and its Vulcan rocket and giving it to SpaceX.

SpaceX could launch the GPS III Space Vehicle 09 (SV09) within the next few weeks, as the satellite was entering the final stages of pre-flight preparations. As part of the swap, United Launch Alliance (ULA) will instead launch the third of the next generation of Global Positioning System satellites. The GPS III Follow-on (GPS IIIF) SV13 satellite was originally scheduled to launch on a Falcon Heavy, but will now fly on Vulcan.

“SV09 and SV13 were traded between ULA and SpaceX to get capability to orbit as soon as possible, for the same reason as the prior swap, which resulted in the last GPS launch in May 2025,” the spokesperson said in a statement. “The trade results in an overall net cost savings to the government and again demonstrates our sustained commitment to moving at speed to deliver combat-credible capabilities on orbit to meet warfighter needs.”

While at first glance it appears ULA has lost nothing, the military’s decision here bodes ill for the company. First, it indicates ULA has been unable to get Vulcan ready on time, forcing the Space Force to look to someone who could.

Second, this is the second time the Pentagon has taken a launch from ULA for these reasons. Increasingly it appears the military is losing patience with ULA’s inability to launch on time. For example, in awarding its most recent set of nine launches, it gave them all to SpaceX, bypassing ULA entirely.

In the past the Space Force tolerated ULA’s delays and high launch cost in order to guarantee the military had more than one launch provider. It now appears it is placing more importance on reliability and cost savings. And as I say, this bodes ill for ULA, which has not done a good job of providing either.

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SpaceX launches another 29 Starlink satellites

2:49 pm

SpaceX today completed its fifth launch in 2026, placing 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage competed its 25th flight, landing on a drone ship in the Atlantic.

At this moment the entire 2026 launch race is SpaceX, and SpaceX only. The only other entity to attempt a launch so far in 2026 has been India’s space agency ISRO, and that launch was a failure last night.

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SpaceX launches NASA’s Pandora exoplanet space telescope

9:32 am

SpaceX today successfully launched a new NASA space telescope, Pandora, its Falcon 9 rocket lifting off from Vandenberg in California.

Pandora is a smallsat focused on studying 20 stars known to have transiting exoplanets. It will look at each repeatedly to draw as much information about the star and the exoplanet as possible. Also deployed were two other NASA smaller astronomy cubesats.

The Falcon 9 first stage completed its 5th flight, landing back at Vandenberg. The two fairing halves completed their first and seventh flights respectively.

At this moment, SpaceX is the only entity to have launched in 2026. This was its fourth launch.

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Space Force awards nine launch contracts to SpaceX

1:03 pm

In announcing its next round of satellite launch awards, the Space Force’s Space Systems Command (SSC) has awarded all nine launches (valued at $739 millon total) to SpaceX, bypassing both Blue Origin and ULA.

SSC awarded the [three] SDA-2 missions to SpaceX for launches projected to begin in [the fourth quarter of fiscal year ’26], and awarded the [two] SDA-3 missions to SpaceX for launches to begin in [the third quarter of fiscal year ’27]. SSC also awarded the [four] NTO-5 launches to SpaceX projected to occur in [the first quarter of fiscal year ’27 and the second quarter of fiscal year ’28]. The total value of these awards is $739M.

It is surprising that SpaceX got all nine contracts. Even though SpaceX charges less than ULA, and Blue Origin’s New Glenn rocket is not yet certified by the Pentagon for operational launches, it has been military policy in recent years to distribute this work to more than one launch provider so as to guarantee a redundancy. ULA exists today for expressly that reason. In the past it would have certainly gotten at least one of these launches.

As for Blue Origin, the Space Force could have awarded it at least one of the later launches in ’27 and ’28, contingent on getting New Glenn certified.

That the Space Force bypassed both companies entirely speaks volumes. It appears it has decided to simply go with the best product now available, and to heck with redundancy.

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SpaceX launches 29 Starlink satellites

2:47 pm

The beat goes on: SpaceX today successfully launched another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

This was SpaceX’s third launch in 2026. It remains the only entity globally to complete a launch so far this year.

The first stage of its Falcon 9 rocket (B1069) flew for its 29th time, passing the space shuttle Columbia in the rankings of the most reused launch vehicles:

39 Discovery space shuttle
33 Atlantis space shuttle
32 Falcon 9 booster B1067
30 Falcon 9 booster B1071
29 Falcon 9 booster B1063
29 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

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SpaceX launches 29 more Starlink satellites, plus a review of its Falcon 9 first stage fleet

12:10 am

The beat goes on: SpaceX tonight successfully launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

This was SpaceX’s second launch in 2026. At this moment the company is the only one to have launched anything this year.

The rocket’s first stage was on its first flight, landing successfully on a drone ship in the Atlantic. As new boosters are now introduced so rarely, I decided to look back at how many new stages SpaceX has been introducing each year to get a sense of the size of its fleet. The rough chart below is based on the data on this Wikipedia page. It begins in 2018 because that is when SpaceX introduced the Block 5 version of the stage that it still uses, and says is designed to do as many as 40 flights.

New stages introduced each year:
—————————————–
2018: 6 (all now deactivated or expended)
2019: 7 (all now deactivated or expended)
2020: 4 (all now deactivated or expended)
2021: 3
2022: 7 (5 deactivated or expended)
2023: 9 (5 deactivated or expended)
2024: 9 (3 deactivated or expended)
2025: 8

According to that webpage, SpaceX has approximately 25 active stages in its fleet. The numbers above suggest the company has been increasing the size of its fleet steadily. In fact, since 2022 it appears the company has added 23 stages to the fleet. In 2025 it appears it added a new stage about every 20 launches.

This estimate is rough and is almost certainly not precisely accurate. For example, several stages listed as active have flown only once, or have not flown in awhile.

Nonetheless, this rough count helps explain how SpaceX can launch so frequently. It now has a robust fleet of Falcon 9 boosters to draw on, and it is growing that fleet to meet its needs. All it needs to do is make sure it can manufacture enough upper stages and satellites to fill its launch manifest.

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SpaceX completes first launch in 2026

12:36 am

The beat goes on! SpaceX tonight successfully placed an Italian Earth observation satellite into orbit, its Falcon 9 lifting off from Vandenberg Space Force Base.

The satellite’s data will be used by Italy for both military and civil purposes. The rocket’s first stage completed its 21st flight, landing back at Vandenberg. The two fairings completed their 2nd and 23rd flights respectively.

At this moment, SpaceX has the only launch in 2026.

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The global launch industry in 2025: The real space race is between SpaceX and China

8:01 am

In 2025 the worldwide revolution in rocketry that began about a decade ago continued. Across the globe new private commercial rocket companies are forming, not just in the United States. And across the globe, the three-quarters-of-a century domination by government space agencies is receding, though those agencies are right now pushing back with all their might to protect their turf.

Dominating this revolution in 2025 in every way possible however were two entities, one a private American company and the second a communist nation attempting to imitate capitalism. The former is SpaceX, accomplishing more in this single year than whole nations and even the whole globe had managed in any year since the launch of Sputnik. The latter is China, which in 2025 became a true space power, its achievements matching and even exceeding anything done by either the U.S. or the Soviet Union for most of the space age.
» Read more

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Three launches and one scrub overnight

8:38 am

Falcon 9 1st stage after landing for 30th time
Falcon 9 1st stage after landing for 30th time

In the past twelve hours there was one launch abort at T-0 and three successful launches.

First, Japan’s space agency JAXA attempted to launch a GPS-type satellite using its H3 rocket, built by Mitsubishi. The countdown reached T-0 but then nothing happened. The launch was then scrubbed because of an issue in the ground systems. No new date was announced.

Next, Arianespace, the commercial division of the European Space Agency (ESA), launched two European Union GPS-type satellites, Galileos 33 and 34, its Ariane-6 rocket lifting off from French Guiana.

This was Arianespace’s seventh launch in 2025, the most it has achieved since 2021, though still about 20-30% lower than the numbers it generally managed in the 2010s.

Finally, SpaceX followed with two launches on opposite coasts. First, its Falcon 9 rocket launched 29 Starlink satellites from the Kennedy Space Center in Florida, the first stage completing its sixth flight by landing on a drone ship in the Atlantic.

Shortly thereafter the company launched another 27 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage (B1063) completed its 30th flight, landing on a drone ship in the Pacific. This stage is now the third Falcon 9 booster to reach 30 reuses:
» Read more

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SpaceX launches another 29 Starlink satellites

9:13 am

SpaceX last night successfully placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its 9th flight, landing on a drone ship in the Atlantic.

The leaders in the 2025 launch race:

166 SpaceX (a new record)
83 China
16 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 166 to 136.

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The two American launches today set a new global annual launch record exceeding 300+

10:56 pm

Liberty enlightens the world
Now liberty is enlightening the solar system!

Two American companies today successfully completed launches from opposite sides of the globe, and in doing so set a new global benchmark for rocket launches in a single year.

First, Rocket Lab placed a Japanese technology test smallsat into orbit, its Electron rocket taking off from one of its two launchpads in New Zealand. The satelliite, dubbed Raise-4, was built by Japan’s space agency JAXA and carries eight different experimental payloads from a variety of academic and industry entities, including a test of a new solar sail design.

SpaceX then followed, launching another 27 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 9th flight, landing on a drone ship in the Pacific.

The leaders in the 2025 launch race:

165 SpaceX (a new record)
83 China
16 Rocket Lab (a new record)
15 Russia

SpaceX now leads the rest of the world in successful launches, 165 to 136.

More significantly, with these two launches the total number of successful orbital launches in 2025 has now exceeded 300, for a present total of 301. To put the spectacular nature of this number in perspective, until 2020 it was rare for the world to exceed 100 launches in a year, especially after the fall of the Soviet Union. Most often, the total each year ranged between 50 to 80 launches.

Those numbers are now history, and it has been competition and freedom that has made all the difference.
» Read more

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SpaceX completes its 11th launch this year for the National Reconnaissance Office

1:46 pm

SpaceX today successfully placed its 11th payload into orbit this year for the National Reconnaissance Office, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its fourth flight, landing back at Cape Canaveral. The rocket’s two fairings were both new, flying their first mission.

The leaders in the 2025 launch race:

162 SpaceX (a new record)
79 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 162 to 131.

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SpaceX launches 29 more Starlink satellites, sets new record for Falcon 9 reuse, dominates the world in rocketry

5:07 pm

First stage after landing for the 32nd time
First stage after landing for the 32nd time

SpaceX today launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from the Kennedy Space Center in Florida.

The first stage of its Falcon 9 rocket (B1067) flew for its 32nd time, a new record for a Falcon 9 first stage. As shown in the rankings below of the most reused launch vehicles, this stage is now just one flight from tying the space shuttle Atlantis:

39 Discovery space shuttle
33 Atlantis space shuttle
32 Falcon 9 booster B1067
30 Falcon 9 booster B1071
29 Falcon 9 booster B1063
28 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

Nor will it be long before SpaceX’s fleet surpasses all the shuttles.

Meanwhile in the 2025 launch race SpaceX’s dominance is overwhelming, as shown by the leader board:
» Read more

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SpaceX launches 28 Starlink satellites

5:37 pm

SpaceX today successfully launched another 28 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its 12th flight, landing on a drone ship in the Pacific.

The leader board in the 2025 launch race.

160 SpaceX (a new record)
77 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 160 to 129.

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SpaceX launches 29 more Starlink satellites

3:26 pm

SpaceX today successfully launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its 25th flight, landing on a drone ship in the Atlantic. With this flight, this booster, B1077, has now tied the space shuttle Endeavour in reuses, and is only three behind the Columbia shuttle.

The leaders in the 2025 launch race:

158 SpaceX (a new record)
74 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 158 to 126.

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All eight ports on ISS occupied for the first time; Longest manned mission about to start?

9:56 am

ISS as presently configured
ISS as presently configured. Click for original.

For the first time in its more than quarter century history, all eight docking ports on ISS are occupied, as shown in the graphic to the right.

For the first time in International Space Station history, all eight docking ports aboard the orbital outpost are occupied following the reinstallation of Northrop Grumman’s Cygnus XL cargo spacecraft to the Earth-facing port of the station’s Unity module. The eight spacecraft attached to the complex are: two SpaceX Dragons, Cygnus XL, JAXA’s (Japan Aerospace Exploration Agency) HTV-X1, two Roscosmos Soyuz crew spacecraft, and two Progress cargo ships.

This milestone follows the reattachment of the Cygnus XL spacecraft, supporting the Northrop Grumman-23 commercial resupply services mission for NASA, which was removed last week by the robotics officer at the agency’s Mission Control Center in Houston using the space station’s Canadarm2 robotic arm. The Cygnus XL movement was coordinated between NASA, Northrop Grumman, and Roscosmos to provide appropriate clearance for the arriving crewed Soyuz MS-28 spacecraft on Nov. 27.

Cygnus will remain attached to the orbiting laboratory until no earlier than March 2026, when it is scheduled to safely depart and dispose of up to 11,000 pounds of trash and unneeded cargo when it harmlessly burns up in Earth’s atmosphere.

This situation will not last of course, and in fact it may never happen again before the station is retired around 2030. First, Cygnus will leave in March. Second, one Russian Soyuz capsule will leave shortly, as the presence of two simply indicates a crew rotation is underway.

Third, it is presently unclear when the Russians will be able to launch further Soyuz or Progress capsules. » Read more

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Two launches today, by Arianespace and SpaceX

10:36 pm

Today there were two launches worldwide, one from South America and the second from the U.S.

First, Arianespace launched a South Korea imaging satellite from French Guiana, using the Vega-C rocket built and owned by the Italian rocket company Avio. Based on the July 2024 agreement, this is the next-to-last Vega-C flight that Arianespace will manage. After the next flight, Avio will take over management of its own rocket, cutting out this government middle man, though that agreement also allowed customers who had previously signed with Arianespace for later flights to stay with it as the managing organization.

Either way, Arianespace’s responsibilities will soon be limited solely to the Ariane-6 rocket, which itself has a limited future, being expendable and too expensive to compete in the present launch market.

Next SpaceX launched another 27 Starlink satellites into orbit, its Falcon 9 lifting off from Vandenberg Space Force Base in California. The first stage completed its 20th flight, landing on a drone ship in the Pacific.

As the Vega-C launch was only the sixth for Europe in 2025, it remains off the leader board for the 2025 launch race:

157 SpaceX (a new record)
74 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 157 to 126.

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SpaceX launches another 29 Starlink satellites

12:51 am

SpaceX in the early morning hours today successfully launched 29 more Starlink satellites, its Falcon 9 rocket lifting off from the Kennedy Space Center in Florida.

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

The leaders in the 2025 launch race:

156 SpaceX (a new record)
74 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 156 to 125.

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