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Boeing Starliner spacecraft successfully returns to flight 29 months after ill-fated debut
More than three years after SpaceX’s Crew Dragon spacecraft first safely reached orbit and almost three and a half years after Boeing’s Starliner crew capsule’s ill-fated launch debut, Boeing has finally returned to flight and made it farther than ever before towards a successful test flight.
Almost ten months after Boeing’s first attempt at Starliner’s second uncrewed Orbital Flight Test (OFT-2 #1), the stars aligned. As expected, the United Launch Alliance’s Atlas V rocket lifted off on time at 6:54 pm EDT (22:54 UTC) on Thursday, May 19th, ascending from Cape Canaveral Space Force Station (CCSFS) Launch Complex 41 (LC-41) without issue. After a four and a half minute burn, the Atlas V booster – powered by a Russian-built RD-180 engine – separated and the Centaur upper stage – powered by two Aerojet Rocketdyne RL-10 engines – took over.
Another six minutes later, Centaur shut down and Starliner ultimately separated from the rocket a bit less than 12 minutes after liftoff. Unlike SpaceX’s Crew Dragon, though, Starliner separated from its launch vehicle before reaching orbit – a task Boeing engineers chose to reserve for the spacecraft itself to limit stress on the spacecraft and crew in the event of a high-altitude abort. However, that design decision also adds significant risk in other ways and – after the spacecraft’s extremely poor performance during its first launch attempt – turns a Starliner launch into a sort of 30-minute cliffhanger.
While just a hair shy of true orbit, Starliner’s suborbital launch trajectory means that whether or not it wants to, the spacecraft will reenter Earth’s atmosphere about an hour after liftoff if it can’t complete a minute-long orbital insertion burn. In the case of OFT-2, that burn came about 31 minutes after liftoff and was thankfully successful, inserting Starliner into a stable, circular orbit and undoubtedly triggering a massive wave of relief for all employees involved. From that stable orbit, Starliner can finally begin to prepare to rendezvous with the International Space Station (ISS) for the first time ever.
The story of Starliner’s tortured orbital flight test (OFT) campaign began in earnest on December 20th, 2019, when an uncrewed prototype of the Boeing spacecraft first attempted to launch to the International Space Station (ISS) atop a United Launch Alliance (ULA) Atlas V rocket. Infamously, a major software bug that could have been easily detected with even the most basic integrated hardware-in-the-loop prelaunch testing caused Starliner to lose control the moment it separated from Atlas V. Only through a heroic last-second effort was Boeing able to insert Starliner into orbit and prevent the spacecraft from reentering prematurely, which would have likely destroyed it. After hundreds of seconds of unplanned burns of its many attitude control thrusters, Starliner no longer had enough propellant to safely reach the ISS.
Boeing would later correct another completely unrelated software bug mere hours before Starliner’s planned reentry and recovery. If undetected, it could have caused the spacecraft’s capsule and service sections to crash into each other shortly after separation, potentially damaging the capsule’s heat shield and dooming it to destruction during reentry. Had astronauts been aboard, either of the two software bugs could have potentially resulted in crew fatalities and total mission failure. Instead, through a combination of sheer luck and a quick emergency response from Boeing and NASA teams, the spacecraft was saved and recovered in New Mexico.
On a positive note, aside from raising deep and foreboding questions about Boeing’s software development and integrating testing capabilities and NASA’s inept and inconsistent oversight, OFT-1 did still demonstrate that Starliner was able to reach orbit, operate in space, deorbit, survive atmospheric reentry, and land softly under parachutes.
However, the problems were about to continue and spread beyond software. On July 30th, 2021, shortly before a different uncrewed Starliner was scheduled to reattempt the first Orbital Flight Test, the launch was aborted. Eventually, Boeing and NASA reported that 13 of Starliner’s 24 main oxidizer valves had failed to open during a prelaunch test just a few hours before liftoff. The resulting investigation ultimately concluded that the Aerojet Rocketdyne-supplied valves had a faulty design and that Boeing had failed to properly insulate those valves from humidity and water intrusion. It also delayed the next OFT-2 launch attempt by almost ten months.
But finally, after almost 30 months of work to rectify those software and hardware failures, Starliner has intentionally reached a stable orbit without running into a major problem – certainly cause for some amount of optimism. Still, safely rendezvousing and docking with the ISS may be the biggest and riskiest challenge Starliner has faced yet and Boeing will be attempting the feat for the first time in its modern history. Starliner is expected to begin proximity operations around 3 pm EDT on May 20th. If the first attempt is perfect, docking could occur as early as 7:10 pm EDT.
Ultimately, even if Boeing is now more than three years behind SpaceX, whose Crew Dragon spacecraft first reached orbit and the ISS in March 2019 and launched its first astronauts in May 2020, it’s essential that NASA has two redundant crew vehicles available to carry its astronauts to and from the station. SpaceX’s extraordinary success and heroic efforts have allowed the company to singlehandedly ensure NASA access to the ISS since November 2020, but no complex system is perfect and even a failure outside of SpaceX’s control could trigger a long delay that could threaten NASA’s uninterrupted presence on the International Space Station.
NASA has contracts with SpaceX to maintain that uninterrupted presence at the ISS through Crew Dragon’s Crew-7 mission, which could launch as early as September 2023 and would then return to Earth around March 2024. If OFT-2 is completed without significant issue, Boeing’s next priority is Starliner’s Crew Flight Test (CFT), a crewed launch debut that could happen before the end of 2022.
After that, Starliner’s first operational crew launch could potentially occur in Q1 2024, just before Crew Dragon’s Crew-7 recovery. Following Crew Dragon’s near-flawless uncrewed test flight, it took another 14 months for NASA and SpaceX to proceed to Demo-2, Dragon’s Crew Flight Test equivalent. Dragon’s first operational astronaut launch occurred in November 2020, 20 months after its uncrewed demo flight. If NASA follows a similar path for Starliner, that meshes well with an operational debut in early 2024.
Investor's Corner
SpaceX is launching a secret spacecraft that could change how things are made in space
SpaceX’s secret disk-shaped Starfall capsule is targeting a market no reentry vehicle has cracked.
SpaceX is targeting Tuesday, June 23 for the first flight of Starfall, a reentry capsule the company has developed almost entirely in private. The Falcon 9 launch window opens at 6:43 a.m. ET from Space Launch Complex 40 at Cape Canaveral Space Force Station, with a backup window available the same time on June 24. SpaceX has made no public announcement about the vehicle, only providing launch details. Everything known about it has come through FAA and FCC regulatory filings.
What makes Starfall different starts with its shape. Rather than the traditional cone used by Dragon and every other cargo return capsule in operation, Starfall is a flat disk that measures roughly 10.2 feet (3.1 meters) wide and just 2.5 feet (0.75 meters) tall, and weighing 4,630 pounds (2,100 kg) and capable of returning up to 2,200 pounds (1,000 kilograms) of payload from orbit. The disk geometry maximizes structural efficiency and payload volume relative to mass, and the heat shield mechanically jettisons just before splashdown, allowing recovery teams to retrieve both the capsule and the shield separately from the Pacific Ocean.
The difference with Starfall from existing competitors, such as Varda Space Industries, which has largely built the orbital manufacturing market and returns heavy payloads per flight is that Starfall’s specification is roughly 30 times more per mission, and is designed to be mass-produced and launched on either Falcon 9 or Starship. That combination of volume and launch access is something no standalone startup can replicate, and it puts SpaceX in direct competition with the companies that currently pay it to reach orbit.
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The intended market is orbital manufacturing: pharmaceuticals, protein crystals, semiconductors, and advanced optical fiber that physically cannot be produced in the presence of gravity. FAA documents describe Starfall’s long-term purpose as building a “self-sustaining commercial in-space manufacturing market” and as a potential successor to the industrial capabilities of the International Space Station, which is set to retire in the late 2020s. Military rapid global cargo delivery is a parallel application under active discussion with the Pentagon.
The reason some industries seek manufacturing in space comes down to gravity. On Earth, gravity causes materials to settle, separate, and deform during production. In microgravity, those constraints disappear.
SpaceX’s already controls launch access, which means it currently functions as the landlord for every competitor in the orbital manufacturing return space. Starfall converts that landlord position into vertical ownership, and it would no longer just carry other companies’ capsules to orbit, but rather operate the capsule, own the return logistics, and capture the service revenue directly. Viewed alongside Starlink, Colossus, and the xAI merger, Starfall fits a consistent pattern: SpaceX identifying infrastructure layers that others depend on and moving to own them outright. Orbital manufacturing return is the next layer on that list.
If Tuesday’s reentry, parachute sequence, and recovery demonstration goes as planned, the second FAA-approved test flight follows. A successful pair of demos would position SpaceX to begin offering Starfall as a commercial service, likely first to pharmaceutical and materials science customers before scaling toward the military and broader manufacturing segments.
The Tesla Semi was spotted mounted with ground truth validation equipment as the company nears its looming launch. The Semi is Tesla’s Class 8 all-electric truck, and has been utilized in its earlier stages by many companies like PepsiCo. and Frito-Lay, who have been using it in a pilot program.
The Semi was spotted in Sunnyvale, California, and sports a typical ground truth validation unit that Tesla routinely uses on its vehicles. Ground truth validation is essentially the process of training supervised algorithms to ensure they can perform reliably. Tesla typically performs this on vehicles that are being released soon:
Spotted the new semi adorned with ground truthing equipment. Haven’t seen anyone post this so figured I’d share.
The future is autonomous!!@SawyerMerritt @wholemars pic.twitter.com/qkPDHPUQZ6
— Danny (@dannywinner1) June 21, 2026
The Semi being spotted with this type of validation rig is important because it means the company is working on solidifying a Full Self-Driving model for its commercial vehicle offering. This would be a massive development for not only Tesla but also the logistics industry as a whole.
There are strict regulations on driving hours for commercial truck drivers, and autonomy is a way to potentially combat these issues. FSD is already a widely effective way that owners of typical passenger vehicles take stress out of travel. Even launching a semi-autonomous platform for truck drivers to use to increase safety, reduce fatigue, and increase productivity would be a huge development.
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The Semi has already proven to be an ideal solution for companies that use commercial logistics. It has increased efficiency and reduced operating costs for many companies that have been able to use it in pilot programs.
There are expected to be some bumps along the way. Tesla saw some challenges with FSD on the Cybertruck, as it had never had a vehicle with cameras at that height, so some of the features with FSD were not immediately available. Just a week ago, Tesla launched Actually Smart Summon (ASS) for Cybertruck, nearly three years after the vehicle was first delivered to customers.
President Donald Trump unveiled an upgraded Boeing 747-8 at Joint Base Andrews on June 19, 2026, describing the Qatar-gifted aircraft as an interim Air Force One equipped with advanced communications systems, including Starlink, Elon Musk’s SpaceX satellite internet service.
The plane, valued at around $400 million and modified for presidential use, serves as a bridge until the delayed VC-25B replacements arrive. Trump highlighted its luxury features and new technology during remarks to service members.
Trump stated:
“We have communication equipment up there that nobody’s ever seen before. It’s the highest level and, uh, including Starlink. My friend Elon is going to be very happy, but, uh, Starlink and we have, uh, four or five different sets of double and triple communications like people haven’t seen.”
He added:
“And it represents what can happen with hard work, innovation, and aggressive timelines because we did this quickly and yet there’s never been communication like is on this plane.”
🚨 President Trump confirmed today that the new Air Force One is equipped with Starlink:
“We have communication equipment up there that nobody’s ever seen before, it’s the highest level and including Starlink…my friend Elon is going to be very happy.” pic.twitter.com/IhkDmtr5hL
— TESLARATI (@Teslarati) June 20, 2026
The aircraft features a redesigned red, white, and blue livery and has been outfitted with Starlink satellite connectivity alongside other secure systems.
Trump praised the plane’s uniqueness, calling it among the world’s most luxurious. The gift from Qatar and subsequent modifications have drawn attention, with the jet positioned as a solution for presidential travel. It is expected to support operations, including potential ceremonial roles such as Fourth of July flyovers.
The event marked the formal introduction of the converted jet, which will help maintain capabilities while the primary Air Force One fleet undergoes modernization. Defense observers note the inclusion of commercial satellite technology like Starlink as part of efforts to ensure resilient communications, crucial to keep the country running as the President is in the sky.
President Trump’s comments underscored appreciation for rapid upgrades and innovation in equipping the aircraft. The plane remains a U.S. government asset and is slated for eventual transfer related to presidential library purposes after its service.
SpaceX is launching a secret spacecraft that could change how things are made in space
Tesla Semi spotted with ground truth validation equipment as launch looms
