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SpaceX’s Falcon 9 Block 5 fleet preps for dual drone ship booster landings
SpaceX engineers and technicians have just completed the second on-pad static fire of a Falcon 9 Block 5 booster, and another test is scheduled on the opposite coast for a different upgraded booster in roughly two days.
Penciled in on July 22 and July 25, these imminent back to back launches will mark the effective beginning of the highly-reusable Block 5 era now that all older versions have flown for the last time. Crucially, the practice of intentionally expending reused boosters will almost certainly come to an end for the indefinite future, beginning with these next missions. Both new cores will land aboard drone ship pair Just Read The Instructions (JRTI; West Coast) and Of Course I Still Love You (OCISLY; East Coast), and both autonomous vessels will be simultaneously stationed at sea for the second time ever.
Static fire test of Falcon 9 complete—targeting early morning launch on Sunday, July 22 of Telstar 19 VANTAGE from Pad 40 in Florida.
— SpaceX (@SpaceX) July 18, 2018
This rare dual drone ship deployment will likely become a regular occurrence for SpaceX Falcon 9 and Falcon Heavy recoveries over the course of the rest of 2018 and 2019, as higher rates of launch from both East and West coast launch facilities and the unlikelihood of a Block 5 booster being expended will translate to a much greater need for the giant rocket recovery vessels.
In fact, the 7-10 days it takes drone ships to travel from their ports of call to booster landing points and back to port again will likely be the most insurmountable constraint on launch cadence, at least for the Falcon family – high energy missions could only be completed every ten or so days on the East Coast, at least until a third drone ship is brought online. To be named A Shortfall of Gravitas (ASoG), a third autonomous spaceport drone ship (ASDS) is in fact planned as an expansion of SpaceX’s fleet, although it’s unknown if the vessel is under construction now, nor when exactly it’s expected to enter service.
Falcon 9 B1045’s picture-perfect, gentle landing aboard drone ship OCISLY, April 2018. (SpaceX)
SpaceX’s next three missions from its Florida-based LC-40 pad all happen to feature Block 5 Falcon 9 boosters tasked with placing heavy communications satellites in high-energy orbits, and all three launches are currently paced roughly two weeks apart – July 22, August 2, and August 18. That consistent two-week cadence on SpaceX’s launch schedule is for the most part driven equally by launchpad readiness and drone ship availability, both of which require some amount of refurbishment or maintenance after launches/landings.
On the West Coast will be the launch of Iridium NEXT-7 on July 25, carrying ten Iridium NEXT satellites atop a Block 5 booster. That booster – as well as at least two of the three East coast boosters – will be fresh from the factory, conducting (hopefully) the first of many future missions apiece. Excitingly, the planned recovery attempt after Iridium-7 will bring to an end a nearly 10-month drought of rocket landings aboard drone ship JRTI. Further, it looks like chances are good that Iridium-7 will also see recovery vessel Mr Steven break in his massive new net and arms in with an attempted catch of a Falcon 9 fairing half.
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- A SpaceX technician works aboard the rain-soaked drone ship Just Read The Instructions, March 2018. (Pauline Acalin)
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- The drone ship Of Course I Still Love You spotted in Port Canaveral, FL last December. (Instagram /u/ johnabc123)
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- Mr Steven testing his new net in a series of sea trials, July 11
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NASA has filed a procurement notice announcing its intent to add six post-certification missions to SpaceX’s existing Commercial Crew Transportation Capability contract. The agency said it would order up to three of those missions immediately upon adding them to the contract, with the remaining three available as needed through the end of the International Space Station’s planned operations in 2030.
The reason for the expansion is straightforward. NASA cited recently shortened ISS mission durations, technical issues and schedule delays encountered by Boeing, the allocation of missions between Boeing and SpaceX, and the ongoing technical challenges of maintaining a reliable crew transportation capability as the driving factors behind the decision. Boeing’s CST-100 Starliner has still not been certified for crewed flights, and a cargo-only Starliner mission was not included on NASA’s most recent mission manifest. With Boeing effectively sidelined for the foreseeable future, SpaceX is the only American company capable of rotating crews to the station.
The history behind this contract tells the fuller story of how SpaceX got here. NASA originally awarded SpaceX its Commercial Crew contract in 2014 for $2.6 billion. In 2022 NASA modified the contract to add five missions covering Crew-10 through Crew-14, worth $1.436 billion, bringing the total contract value at that point to $4.9 billion. The recent May 18 filing by NASA extends that runway further, with Crew-12 currently docked at the station and Crew-13 assigned and targeting a mid-September 2026 launch.
According to a report by SpaceNews, NASA stated in its filing: “It is necessary to award additional PCMs to SpaceX given the recently shortened ISS mission durations, technical issues and schedule delays encountered by Boeing, the allocation of missions between Boeing and SpaceX, NASA’s projections for when an alternative crew transportation system may become available, and the ongoing technical challenges of maintaining a reliable capability for crewed flights to ISS.”
No dollar value for the new six missions has been publicly confirmed yet, but based on the 2022 precedent of roughly $287 million per mission, the new block could represent close to $1.7 billion in additional contract value. With SpaceX simultaneously preparing Starship as NASA’s Artemis lunar lander, filing its S-1 for a June IPO, and now absorbing more ISS crew rotation work, the company’s role as the primary contractor for American human spaceflight is no longer a matter of circumstance. It is NASA policy.
In a notable intersection of Big Tech powerhouses, Meta, led by Mark Zuckerberg, has partnered with Canadian energy infrastructure giant Enbridge on a significant renewable energy initiative that will rely on battery technology from Elon Musk’s Tesla.
The project, which was announced this week, marks another step in Meta’s aggressive push to power its expanding data center operations with clean energy, dispelling many of the complaints people have about them.
This new development is located near Cheyenne, Wyoming, and will feature a 365-megawatt (MW) solar farm paired with a 200 MW/1,600 megawatt-hour (MWh) battery energy storage system, also known as BESS. Tesla is providing the batteries for the project, valued at roughly $200 million.
The story was originally reported by Utility Dive.
This Wyoming project represents the first phase of Enbridge and Meta’s joint “Cowboy Project.” Once operational, it will deliver power to Meta’s regional data centers through Cheyenne Light, Fuel, and Power under Wyoming’s Large Power Contract Service tariff.
This tariff, originally developed in collaboration with Microsoft and Black Hills Energy, is designed specifically for large loads like data centers. It ensures that the renewable supply serves hyperscale customers without impacting retail electricity rates for other users.
The battery system will operate under a long-term tolling agreement, providing dispatchable capacity that enhances grid reliability. During periods of high demand, the utility can access the backup generation, addressing one of the key challenges of integrating large-scale renewables with the explosive growth of data center electricity demand driven by artificial intelligence.
This latest collaboration builds on prior joint efforts between Enbridge and Meta in Texas, including the 600 MW Clear Fork Solar, 152 MW Easter Wind, and 300 MW Cone Wind projects. Together with the Wyoming initiative, the companies have now partnered on roughly 1.6 gigawatts (GW) of combined solar, wind, and storage capacity.
The deal highlights the intensifying demand for reliable, low-carbon power from technology giants. Meta has committed to supporting its data center growth with renewable energy, joining peers like Microsoft and Google in seeking large-scale solutions. Enbridge’s Allen Capps described the project as “one of the larger utility-scale battery installations supporting U.S. data center operations and growth.”
The involvement of Tesla’s battery technology adds an intriguing layer, linking two of the world’s most prominent tech leaders—Zuckerberg and Musk—in the clean energy transition.
As data centers continue to drive unprecedented electricity load growth across the United States, projects like this one illustrate how hyperscalers are turning to strategic partnerships with traditional energy players and innovative storage solutions to meet both sustainability goals and reliability needs.
SpaceX has decided to stand down from what was supposed to be the first test launch of Starship’s v3 rocket tonight after a minor issue with a hydraulic pin delayed the flight once more.
The company scrubbed its first test flight of the upgraded Starship v3 on May 21 in the final minutes of the countdown. SpaceX CEO Elon Musk quickly took to social media platform X, explaining that a hydraulic pin on the launch tower’s “chopsticks” arm failed to retract properly.
Musk added that the company would fix the issue this evening. SpaceX will attempt another launch tomorrow night at 5:30 p.m. CT, 6:30 p.m. ET, and 3:30 p.m. PT.
The hydraulic pin holding the tower arm in place did not retract.
If that can be fixed tonight, there will be another launch attempt tomorrow at 5:30 CT. https://t.co/DJAdvDYQpH
— Elon Musk (@elonmusk) May 21, 2026
The countdown for Starship Flight 12 — featuring the taller and more capable V3 stack with Booster 19 and Ship 39 — had been progressing smoothly until the late-stage issue surfaced. The Mechazilla tower arm, designed to secure the vehicle on the pad and eventually catch returning boosters, could not complete its retraction sequence.
SpaceX teams immediately began troubleshooting the hydraulic system for an overnight repair.
Starship V3 introduces several significant upgrades over earlier versions. These include greater propellant capacity, more powerful Raptor 3 engines, larger grid fins, enhanced heat shielding, and an improved fuel transfer system.
We covered the changes that were announced just days ago by SpaceX:
SpaceX unveils sweeping Starship V3 upgrades ahead of May 19 launch
The changes are intended to increase payload performance, support higher flight rates, and advance the vehicle toward operational missions, including Starlink deployments, NASA Artemis lunar landings, and future crewed Mars flights. The debut flight from Starbase’s new Launch Pad 2 marked an important milestone in scaling up the fully reusable Starship system.
This stand-down highlights the intricate challenges of preparing the world’s most powerful rocket for flight. Despite extensive pre-launch checks, a single component in the ground support equipment can force a scrub.
The incident aligns with Starship’s proven iterative development approach. Previous test flights have encountered both successes and setbacks, each providing critical data that refines hardware and procedures. Some outlets may call some of these flights “failures,” when in reality, they are all opportunities for SpaceX to learn for the next attempt.
With V3, SpaceX aims to reduce ground-system dependencies and increase launch cadence to meet ambitious long-term goals.
NASA just gave SpaceX more crew missions because Boeing can’t certify
Elon Musk called it Epic: The full story of SpaceX’s Starship Flight 12
