SpaceX
SpaceX’s last Falcon 9 Block 4 launch showcased in NASA’s behind-the-scenes recap
Five months after the Transiting Exoplanet Survey Satellite (TESS) was placed in orbit, NASA has published a 4K video recapping the spacecraft’s pre-launch preparations and launch atop a SpaceX Falcon 9 Block 4 rocket.
Why the video in question took almost half a year to go from footage capture to publishing is unclear, but it easily takes the crown as the best look in years at the work that goes on behind the scenes of every SpaceX Falcon 9 launch.
— Eric Ralph (@13ericralph31) September 26, 2018
In the case of NASA’s TESS spacecraft, launched on April 18th, 2018, the SpaceX rocket assigned to the mission happened to include the last new Falcon 9 booster manufactured before production was switched over to the vehicle’s upgraded Block 5 cousin. Optimized with reusability, reliability, and NASA’s human spaceflight standards in mind, Falcon 9 Block 5 successfully completed its launch debut on May 11th, and the upgraded rocket is a few weeks away from its second reuse and sixth launch attempt.
— Eric Ralph (@13ericralph31) September 26, 2018
Falcon 9 B1045, the booster that launched TESS, successfully landed aboard SpaceX drone ship Of Course I Still Love You roughly nine minutes after launch, whereby it was returned to Cape Canaveral and refurbished in just 72 days, SpaceX’s quickest booster turnaround yet. Its second and final launch – sending SpaceX’s 15th Cargo Dragon mission to the International Space Station – went off without a hitch on June 29th, bringing SpaceX operations of non-Block 5 rockets to a quiet and routine close.
— Eric Ralph (@13ericralph31) September 26, 2018
NASA’s recap video of TESS’ prelaunch preparations and the activities leading up to and just after Falcon 9’s launch includes some of the best views available of the work that goes on behind the scenes of every SpaceX mission. Among myriad subjects included in the ten-minute video, viewers are given privileged views of all phases of the NASA spacecraft’s encapsulation inside Falcon 9’s payload fairing, perspectives of SpaceX’s rocket rollout operations at Launch Complex-40 (LC-40), uncut views of the rocket’s launch from camera angles inaccessible to the public, and more.
- Falcon 9 B1045 prepares for its first of two launches, April 2018. (NASA/SpaceX)
- Falcon 9 B1045 prepares for its first of two launches, April 2018. (NASA/SpaceX)
- Launch Complex 40 takes a beating during launch, but it’s designed to stand up to Falcon 9’s 7,607 kN (1,710,000 lbf) of thrust. (NASA/SpaceX)
- One frame of a slow-motion telephoto view of Falcon 9 B1045 just after launch. (NASA/SpaceX)
To top it off, the recap was published on YouTube at a high framerate and 4K (“UltraHD”) resolution, providing a number of opportunities to create uniquely high-quality GIFs of a SpaceX and NASA launch. A few of those snippets can be seen throughout this article and the full video is available to watch at the link below.
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Elon Musk
Starbase after dark: Musk’s latest photo captures a Spaceport on the brink of history
SpaceX’s Starbase city in Boca Chica, Texas is rapidly transforming the southern tip of the Lone Star State into one of the most ambitious launch complexes in history.
A striking nighttime photograph of SpaceX’s Starbase facility in Boca Chica, Texas, shared recently by Elon Musk on X, offers a dramatic glimpse of an operation that is rapidly transforming the southern tip of the Lone Star State into one of the most ambitious launch complexes in history.
The most immediately visible change in the photo is the presence of two fully erected Starship launch towers dominating the coastal skyline. The second orbital launch pad, known as Pad B, now features its fully erected tower, OLIT-3, which stands approximately 474 feet tall and incorporates an integrated water-cooled flame trench designed to minimize damage and reduce turnaround time between launches. The dual-tower silhouette against the night sky signals a decisive shift from experimental testing facility to high-cadence launch operations.
Grok Image concept of Elon Musk’s latest Starbase photo via X
Back at Starbase, Pad 2 is approaching hardware completion, with upgraded chopstick arms, a new chilldown vent system, and all 20 hold-down arms now fitted with protective doors to shield them from the intense exhaust of up to 33 Raptor 3 engines, according to a deeper dive by NASASpaceFlight.
SpaceX has also received approval to nearly double the footprint of the Starbase launch site, with groundwork already underway to add LNG liquefaction plants, expanded propellant storage, and additional ground support infrastructure.
The photo also carries a milestone civic dimension. Starbase officially became a Texas city in May 2025 after a community vote, with SpaceX employees elected as mayor and commissioners of the newly incorporated municipality. That legal status streamlines launch approvals and gives SpaceX direct control over local infrastructure decisions.
The FAA has approved an increase in launches from Starbase in Texas from five to twenty-five per year, clearing the runway for the kind of flight frequency needed to fulfill Starship’s ultimate mission of ferrying cargo and crew to the Moon, servicing the Department of Defense, deploying next-generation Starlink satellites, and eventually establishing Elon Musk’s long sought after goal of a self-sustaining human presence on Mars.
Seen from above in the dark, Starbase looks less like a test site and more like a spaceport.
Elon Musk
Elon Musk shares updated Starship V3 maiden launch target date
The comment was posted on Musk’s official account on social media platform X.
SpaceX CEO Elon Musk shared a brief Starship V3 update in a post on social media platform X, stating the next launch attempt of the spacecraft could take place in about four weeks.
The comment was posted on Musk’s official account on social media platform X.
Musk’s update suggests that Starship Flight 12 could target a launch around early April, though the schedule will depend on several remaining milestones at SpaceX’s Starbase launch facility in Texas.
Among the key steps is testing and certification of the site’s new launch tower, launch mount, and tank farm systems. These upgrades will support the next generation of Starship vehicles.
Booster 19 is expected to roll to the launch site and be placed on the launch mount before returning to the production facility to receive its 33 Raptor engines. The booster would then return for a static fire test, which could mark the first time a Super Heavy booster equipped with Raptor V3 engines is fired on the pad.
Ship 39 is expected to undergo a similar preparation process. The vehicle will likely return to the production site to receive its six engines before heading to Massey’s test site for static fire testing.
Once both stages are prepared, the booster and ship will roll out to the launch site for the first full stack of a V3 Super Heavy and V3 Starship. A full wet dress rehearsal is expected to follow before any launch attempt.
Elon Musk has previously shared how SpaceX plans to eventually recover Starship’s upper stage using the launch tower’s robotic arms. Musk noted that the company will only attempt to catch the Starship spacecraft after two successful soft landings in the ocean. The approach is intended to reduce risk before attempting a recovery over land.
“Should note that SpaceX will only try to catch the ship with the tower after two perfect soft landings in the ocean. The risk of the ship breaking up over land needs to be very low,” Musk wrote in a post on X.
Such a milestone would represent a major step toward the full reuse of the Starship system, which remains a central goal for SpaceX’s long-term launch strategy.
News
SpaceX President Gwynne Shotwell details xAI power pledge at White House event
The commitment was announced during an event with United States President Donald Trump.
SpaceX President Gwynne Shotwell stated that xAI will develop 1.2 gigawatts of power at its Memphis-area AI supercomputer site as part of the White House’s new “Ratepayer Protection Pledge.”
The commitment was announced during an event with United States President Donald Trump.
During the White House event, Shotwell stated that xAI’s AI data center near Memphis would include a major energy installation designed to support the facility’s power needs.
“As you know, xAI builds huge supercomputers and data centers and we build them fast. Currently, we’re building one on the Tennessee-Mississippi state line. As part of today’s commitment, we will take extensive additional steps to continue to reduce the costs of electricity for our neighbors…
“xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well. We will expand what is already the largest global Megapack power installation in the world,” Shotwell said.
She added that the system would provide significant backup power capacity.
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid.”
Shotwell also noted that xAI will be supporting the area’s water supply as well.
“We haven’t talked about it yet, but this is actually quite important. We will build state-of-the-art water recycling plants that will protect approximately 4.7 billion gallons of water from the Memphis aquifer each year. And we will employ thousands of American workers from around the city of Memphis on both sides of the TN-MS border,” she noted.
The Ratepayer Protection Pledge was introduced as part of the federal government’s effort to address concerns about rising electricity costs tied to large AI data centers, as noted in an Insider report. Under the agreement, companies developing major AI infrastructure projects committed to covering their own power generation needs and avoiding additional costs for local ratepayers.



