Connect with us

News

SpaceX, NASA schedule back-to-back astronaut recovery and launch after delays

Published

on

Poor winter weather on Florida’s East Coast and across the Atlantic Ocean has forced NASA and SpaceX to flip the nominal sequence of events for the imminent back-to-back launch and recovery of two Crew Dragons.

Contrary to preference, SpaceX and NASA’s four Crew-2 astronauts are now scheduled to undock from the International Space Station (ISS) and return to Earth before their replacements (Crew-3) launch to the station. As a result, there will be no on-orbit handoff, meaning that only one NASA astronaut – Mark Vande Hei – will be left alongside cosmonauts Anton Shkaplerov and Pyotr Dubrov to crew and operate the US segment of the ISS until Crew-3’s arrival.

After several delays from an initial October 30th target, Crew-3 astronauts Raja Chari, Thomas Marshburn, Matthias Maurer, and Kayla Barron are scheduled to ride Falcon 9 and Crew Dragon to orbit no earlier than (NET) 9:03pm EST, Wednesday, November 10th (02:03 UTC 13 Nov) – two days after Crew-2 is expected to splash down.

Crew-3 astronauts Matthias Maurer, Thomas Marshburn, Raja Chari, and Kayla Barron have been (mostly) ready for flight since late October. (SpaceX)

Save for a one-day delay from October 30th to October 31st needed to give SpaceX and NASA time to qualify a fixed plumbing leak for crewed spaceflight, all subsequent delays into November have been caused by poor weather – a rather common late fall and winter occurrence in the Atlantic Ocean and southern US. The weather isn’t entirely to blame, though. Crew Dragon, SpaceX, and NASA are also partly responsible due to the extremely strict and narrow range of weather conditions the spacecraft has been certified to operate in.

Worse, a large portion of Dragon’s weather constraints are for hypothetical abort scenarios rather than the nominal launch – not “is it safe to launch?” but “is it safe to launch if something fails catastrophically and Dragon aborts and has to splash down anywhere in a several-dozen-mile corridor stretching the entire length of the Atlantic?” In the case of Crew-3’s launch, the main condition making that vast abort zone a no-go for launch is surface winds.

While aborting an expensive, time-sensitive rocket launch due to ground winds might bring to mind some kind of storm with vast swells and torrential rain, the reality is that NASA has only rated Crew Dragon to splash down when surface winds are less than 8-11 mph (13-18 km/h). In other words, the conditions causing 10+ days of delays and leading NASA to leave a skeleton crew at the space station’s US segment amounts to a firm breeze. There are likely many reasons (most hopefully good) for that highly conservative limit but ultimately, it means that NASA’s Crew Dragon missions will almost always be at risk of weather delays both going up and coming down.

Advertisement
Crew-2 astronauts Shane Kimbrough, Megan McArthur, Akihiko Hoshide, and Thomas Pesquet check out their Dragon ahead of one last ride home. (Thomas Pesquet)

As if to emphasize that fact, winds in the Gulf of Mexico, on the opposite side of Florida, also caused NASA to delay SpaceX’s Crew-2 departure and splashdown from November 6th/7th to November 8th, raising the risk of more Crew-3 delays or another complex schedule conflict if conditions force another change. A minor issue with Dragon’s toilet discovered during Inspiration4 and fixed on Crew-3’s ride to space will preclude its use during Crew-2’s 11-hour trip home, but that change should be barely noticeable to professional astronauts that are required to wear diapers as a precaution regardless. Otherwise, throughout the delays, Falcon 9 B1067, Crew-3 Dragon C210, and Crew-2 Dragon C206 have all thankfully remained healthy and ready to go.

Crew-2 is scheduled to undock from the ISS around 2pm EST (17:00 UTC) on November 8th and could splash down as early as 10:33 pm (03:33 UTC) – less than nine hours later.

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.

Advertisement
Comments

Elon Musk

SpaceX wants to catch Starship for launch 14, Elon Musk says

Published

on

Credit: SpaceX

Just hours after Starship Flight 13 achieved a successful soft splashdown of its upper stage in the Indian Ocean on July 24, Elon Musk announced an ambitious next step for the company’s next launch of the rocket.

“Unless we discover problems after mission data review, SpaceX will attempt to catch the ship with the tower on [the] next flight,” the SpaceX CEO posted on X on Friday.

That “next flight” is expected to be Flight 14. The plan involves returning the Starship upper stage, commonly called the “ship,” to the Starbase launch tower in Texas and catching it mid-air using the same mechanical “chopsticks” arms that have already proven themselves with the Super Heavy booster.

A successful catch would mark the first time an orbital-class upper stage has been recovered this way, advancing SpaceX’s goal of full and rapid reusability for the entire vehicle.

SpaceX has already demonstrated the tower-catch technique multiple times with Super Heavy. The first successful catch came on Flight 5 in October 2024, when Booster 12 was plucked from the sky by the Mechazilla arms. Subsequent flights, including those involving Boosters 14 and 15, repeated the feat. Several of those recovered boosters were later inspected, refurbished, and flown again, proving the system’s viability for quick turnaround.

Traditional reusable rockets, such as SpaceX’s own Falcon 9 or Blue Origin’s New Shepard, land on legs either on land or droneships. Rocket Lab has recovered its small Electron first stages by helicopter, but those are far lighter vehicles.

SpaceX Starship just nailed something it’s never done before

The China Academy of Launch Vehicle Technology (CALT), a subsidiary of the China Aerospace Science and Technology Corp. (CASC), completed a catch of its booster on July 10. They are the only entity besides SpaceX to attempt and complete the feat.

Flight 13 provided encouraging data. The ship executed a controlled reentry, flipped, and soft-landed intact in the ocean after deploying Starlink satellites, offering the first clear post-splashdown views of an undamaged heat shield. The Super Heavy booster, meanwhile, experienced a harder splashdown in the Gulf of Mexico.

Musk has previously stressed that ship catches would only follow multiple successful soft ocean landings to minimize risk of debris over land.

If Flight 14 succeeds, SpaceX would take a major stride toward routine, rapid reuse of both stages—critical for lowering launch costs and supporting ambitious plans for lunar and Mars missions. For now, teams are reviewing the Flight 13 data. Should everything check out, the next Starship flight could deliver one of the most spectacular recoveries in aerospace history.

Continue Reading

News

Tesla to open source Model S and Model X designs and software

Published

on

Credit: Tesla

In a move echoing its earlier commitment to open innovation, Tesla CEO Elon Musk announced recently that the company plans to make the design and software of its Model S and Model X fully open source.

This follows the same approach Tesla took with its original Roadster, releasing all available design, engineering, and diagnostic materials in November 2023 so that “whatever we have, you now have.”

The Model S, introduced in 2012, was Tesla’s first mass-produced vehicle and a groundbreaking luxury electric sedan. It offered impressive range, rapid acceleration, and over-the-air software updates that redefined expectations for electric cars.

The Model X, launched in 2015, built on that foundation as a high-performance electric SUV notable for its distinctive falcon-wing doors, spacious interior, and advanced safety features. Both models served as flagships that helped establish Tesla as a leader in the EV industry and popularized long-range battery-electric vehicles.

Production of the Model S and Model X was wound down earlier in 2026, with manufacturing ending in the second quarter. Tesla redirected the Fremont factory space previously used for these vehicles toward higher-priority projects, including Optimus humanoid robots and the Cybercab autonomous vehicle.

By the time of Musk’s open-source announcement, custom orders had closed and only remaining inventory was available.

Open-sourcing the designs and software offers several clear advantages. Owners of these aging but still capable vehicles gain better access to technical documentation, diagnostic tools, and software resources, making independent repairs and modifications easier and more affordable.

Independent repair shops and third-party specialists can support the large existing fleet without relying solely on Tesla’s service network. Enthusiasts and engineers can study real-world implementations of Tesla’s battery, powertrain, and software systems, potentially accelerating broader industry progress in electric mobility.

The step aligns with Tesla’s 2014 patent pledge and its overall mission to advance sustainable transport by sharing hard-won knowledge rather than locking it behind proprietary walls.

By releasing these materials now that the models have left production, Tesla ensures continued support for its early adopters while freeing internal resources for future technologies. The open-source release of the original Roadster already enabled simulations, community projects, and deeper technical understanding.

Extending that practice to the Model S and Model X should deliver similar benefits on a larger scale, helping keep these influential vehicles relevant and repairable for years to come

Continue Reading

News

Tesla flexes incredible Robotaxi metric that skeptics will hate

Published

on

Credit: Tesla

Tesla flexed one incredible Robotaxi metric during the Q2 Earnings Call that skeptics have to hate to hear. The company’s platform has already driven more than 380,000 miles of unsupervised ride-hailing across several states with no notable incidents.

During the company’s Q2 Earnings Call on Wednesday, Vice President of AI, Ashok Elluswamy, said:

“First of all, I’d like to state that the Robotaxi program has been operating extremely well. Especially in terms of safety, the program has had an impeccable safety record. We have driven more than 380,000 miles of unsupervised Robotaxi, now across six cities in two different states. We have had zero notable incidents. Any reports have been of other actors impacting us when we were stationary. I like to emphasize how safe the operation has been so far. Zero notable incidents over 380,000 miles.”

Elluswamy’s claim over Robotaxi miles is a significant milestone for Tesla in the grand scheme, especially considering this is a sizeable number of miles without any incident.

Tesla’s self-driving approach is much different than that of other companies. Tesla has maintained that vision is the only thing needed to have a solid and effective self-driving suite. Many self-driving companies utilize things like LiDAR, sensors, and other elements to improve performance, but Elluswamy sent a jab at those who believe it’s needed.

“Historically, the so-called experts have always claimed that you need LiDARs, radars, HD maps, and the entire kitchen sink to drive safely. Here we show that such is not true. You can have safe, comfortable, and affordable autonomy with just cameras. This record should be a huge validation of Tesla’s entire AI approach.”

The feat of accumulating this many miles without any driver behind the wheel is impressive. The thing is, Tesla is also doing this across several different locations, with varying traffic rules, pedestrian levels, weather patterns, and other important factors.

While Tesla is not ready to roll out an unsupervised platform completely, it is a slow but steady indication that the company is well on its way to figuring things out.

The company’s attitude toward expansion is slow, safe, and controlled, and despite this huge milestone, it will still be some time until we see Tesla truly unleash unsupervised rides more aggressively.

Continue Reading