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SpaceX set for expendable Falcon 9 Block 5 launch attempt after 48 hour scrub

Falcon 9 B1054 awaits its first and last launch at Pad 40. (SpaceX)

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Following a reported bug with Falcon 9 booster sensors that triggered a launch abort on the morning of December 18th, SpaceX has mitigated those problems and is ready to try again, hopefully placing the first of 10 new USAF GPS III satellites into orbit shortly after a 9:03 am EST (14:03 UTC) liftoff on December 20th.

Aside from being the first time SpaceX has launched a dedicated USAF mission won through a competitive procurement process, the launch of GPS III Space Vehicle 1 (SV01) will also be the first time SpaceX has intentionally expended a new Falcon 9 booster since July 2017, as well as the first time ever that a Falcon 9 Block 5 booster will be expended without attempting to land.

Standing vertical at SpaceX’s Launch Complex 40 (LC-40) pad, Block 5 booster B1054 looks undeniably incomplete or just off without grid fins and landing legs installed, like toast without butter or a Tesla with a V8 in place of its electric motors. The fact that Falcon 9 B1054 is a brand-new booster simply throws salt on the wound. However, the expendable configuration does serve as a reminder that, when it really comes down to it, SpaceX’s launch customers with as much sway as the Air Force ultimately have a major (if not final) say in the rocket’s trajectory.

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If a customer demands an almost ridiculous level of redundancy, SpaceX likely has little to no say in that decision, even if it means that a brand new Falcon 9 Block 5 booster – designed to launch anywhere from 10-100 times in its lifetime – will have to be disposed of in the ocean after just one. While the performance-based decision to expend Falcon 9 appears to be far more of a security blanket than a practical necessity, it does still serve as a reminder that some exceptionally heavy payloads and/or high-energy orbits will inevitably preclude Falcon 9 or even Falcon Heavy from attempting booster landings. Down the road, major NASA or national security payloads will likely continue to demand expendable configurations, at least until BFR (Starship/Super Heavy) can take over from Falcon 9 and Heavy.

Although SpaceX does appear to be serious Thursday’s launch attempt, the weather conditions are far from desirable thanks to the forecasted presence of “Electric Field, Cumulus/Thick Cloud, Disturbed Weather”, as well as the likelihood of strong upper-level winds near the Florida coast. With just a 20% chance that weather conditions will permit a launch and a brief 26-minute window of opportunity, there is little to no wiggle room for SpaceX to wait for a figurative break in the clouds, and another scrub seems extremely likely.

If the weather does force SpaceX to call off Thursday’s attempt, additional opportunities appear to be available on Friday (60% favorable) and Saturday (80% favorable). For now, however, Falcon 9 B1054 appears to have bought itself a few extra days to continue being an intact and (mostly) dry rocket. Catch the watch live at the link below.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX is rolling out a new feature to Starlink that could be a lifesaver

Starlink now has a new Standby Mode that will enable low-speed internet access in the event of an outage.

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(Credit: Starlink | X)

SpaceX is rolling out a new feature to Starlink that could be a lifesaver in some instances, but more of a luxury for others.

Starlink is the satellite internet service that Elon Musk’s company SpaceX launched several years ago. It has been adopted by many people at their homes, many airlines on their planes, and many maritime companies on their ships.

SpaceX produces its 10 millionth Starlink kit

It has been a great way for customers to relieve themselves of the contracts and hidden fees of traditional internet service providers.

Now, Starlink is rolling out a new service feature on its units called “Standby Mode,” which is part of Pause Mode. The company notified customers of the change in an email:

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“We’re reaching out to you to let you know the Pause feature on your plan has been updated. Pause now includes Standby Mode, which comes with unlimited low-speed data for $5.00 per month, perfect for backup connectivity and emergency use. These updates will take effect in 30 days. All of your other plan features remain the same. You are able to cancel your service at any time for no charge.”

SpaceX did not define how fast these “low speeds” will be. However, there are people who have tested the Standby Mode, and they reported speeds of about 500 kilobytes per second.

The mode is ideal for people who might deal with internet or power outages, but still need to have some sort of internet access.

It could also be used as a backup for people who want to stay with their ISP, but would like to have some sort of alternative in case of an outage for any reason.

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SpaceX starts offering Starship services for Mars, and it already has its first customer

SpaceX has started offering Starship services to Mars, and it has its first customer already.

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Credit: SpaceX/X

SpaceX is yet to master its Starship spacecraft, but the company is already planning several steps ahead. As per recent updates from company leadership, SpaceX has started offering Starship services to Mars, and it has its first customer already.

Starship Updates

SpaceX President and COO Gwynne Shotwell recently posted an update about SpaceX’s Starship program on social media platform X. As per the executive, the private space company is now “offering Startup services to the red planet.” Shotwell also noted that SpaceX is working with the Italian Space Agency on an agreement.

Italian Space Agency President Teodoro Valente shared his excitement for the project in a post on X. As per Valente, the payloads in the mission would be gathering scientific data from Mars. 

“Italy is going to Mars! @ASI_Spazio and @SpaceX have signed a first-of-its-kind agreement to carry Italian experiments on the first Starship flights to Mars with customers. The payloads will gather scientific data during the missions. Italy continues to lead in space exploration!” Valente wrote in his post.

Next Starship Flight

SpaceX is currently making preparations for the launch of Starship Flight 10, which is expected to be held sometime this August, as per previous comments from CEO Elon Musk. At the end of July, SpaceX fired up its Starship Upper Stage on its South Texas launch site. This ship is the second that SpaceX has earmarked for Flight 10, as noted in a Space.com report, since the first exploded on a test stand on June 18 just before a planned static fire test.

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A fully-stacked Starship first took to the skies in April 2023. Unfortunately, the last three missions this year, which were launched in January, March, and May, all ended with the upper stage experiencing a Rapid Unscheduled Disassembly (RUD) before its planned splashdown in the Indian Ocean. 

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Elon Musk

Elon Musk reveals SpaceX’s target for Starship’s 10th launch

Elon Musk has revealed SpaceX’s target timeline for the next Starship launch, which will be the tenth in program history.

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Credit: SpaceX

Elon Musk has revealed SpaceX’s target timeline for the next Starship launch, which will be the tenth in program history.

Musk says SpaceX is aiming for a timeline of roughly three weeks from now, which would come about ten weeks after the previous launch.

Coincidentally, it would bring the two launches 69 days apart, and if you know anything about Elon Musk, that would be an ideal timeline between two launches.

SpaceX is coming off a test flight in which it lost both the Super Heavy Booster and the Upper Stage in the previous launch. The Super Heavy Booster was lost six minutes and sixteen seconds into the flight, while SpaceX lost communication with the Ship at 46 minutes and 48 seconds.

Musk is aiming for the tenth test flight to take place in early August, he revealed on X:

This will be SpaceX’s fourth test flight of the Starship program in 2025, with each of the previous three flights bringing varying results.

IFT-7 in January brought SpaceX its second successful catch of the Super Heavy Booster in the chopstick arms of the launch tower. The ship was lost after exploding during its ascent over the Turks and Caicos Islands.

IFT-8 was on March 6, and SpaceX caught the booster once again, but the Upper Stage was once again lost.

The most recent flight, IFT-9, took place on May 27 and featured the first reused Super Heavy Booster. However, both the Booster and Upper Stage were lost.

The Federal Aviation Administration (FAA) hit SpaceX with a mishap investigation for Flight 9 on May 30.

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