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SpaceX’s Japanese Moon lander launch back on the calendar after indefinite delay
Update: After indefinitely delaying ispace’s first Moon lander launch on November 30th to fix unspecified issues with its Falcon 9 rocket, multiple sources indicate that SpaceX has put the mission back on its calendar.
Barring additional issues, the private HAKUTO-R Moon lander is now scheduled to lift off from SpaceX’s Cape Canaveral Space Force Station (CCSFS) LC-40 pad no earlier than (NET) 3:04 am EST (08:04 UTC) on Wednesday, December 7th. The mission’s quick return after just a few days of rework is a good sign that the issue that forced SpaceX to stand down was relatively minor. Simultaneously, SpaceX is moving ahead with plans to launch its first mission for OneWeb – a low Earth orbit satellite Internet provider competing directly with Starlink – less than ten hours prior, at 5:37 pm EST (22:37 UTC) on December 6th.
SpaceX support ship Doug departed Florida’s Port Canaveral on the afternoon of December 4th, likely en route to recover Falcon 9’s payload fairing after its first OneWeb launch. If SpaceX is, in fact, working towards a December 7th launch of HAKUTO-R, twin support ship Bob will likely also head to sea within the next 24 hours.
SpaceX has delayed the launch of Japanese startup ispace’s first Moon lander, HAKUTO-R, from Wednesday to Thursday, December 1st “to allow for additional pre-flight checkouts.”
The mission will be the third Moon launch from US soil in less than four months after SpaceX’s successful launch of the South Korean Pathfinder Lunar Orbiter (KPLO) in August and the debut of NASA’s Space Launch System (SLS) rocket earlier this month. Perhaps more importantly, ispace has the opportunity to become the first company in history to successfully land a privately-developed spacecraft on the Moon, a milestone that would arguably mark the start of a new era of lunar exploration.
The update that's rolling out to the fleet makes full use of the front and rear steering travel to minimize turning circle. In this case a reduction of 1.6 feet just over the air— Wes (@wmorrill3) April 16, 2024
ispace’s first HAKUTO-R Moon lander is expected to weigh approximately 1050 kilograms (~2300 lb) at liftoff and is designed to land up to 30 kilograms (~66 lb) of cargo on the lunar surface. The lander is made by several commercial partners: ispace has provided most of its design and structures, but Europe’s ArianeGroup supplied all of HAKUTO-R’s engines, plumbing, and propulsion hardware and was responsible for most of the final assembly process.
Because of ArianeGroup’s involvement, it’s likely that HAKUTO-R shares direct heritage with the European Service Module currently powering NASA’s Orion spacecraft on its first mission to the Moon. It also arguably makes the mission more of a collaboration between Europe and Japan than an exclusively Japanese mission, though HAKUTO-R will still technically be Japan’s first private mission to the Moon.
If successful, it could also become the first privately-funded Moon landing in history. But HAKUTO-R can’t claim to be the first private Moon landing attempt, a title held by Israeli company SpaceIL’s ill-fated Beresheet Moon lander. Launched by SpaceX as a rideshare passenger sitting on top of an Indonesian communications satellite, Beresheet propelled itself all the way from geostationary transfer orbit to lunar orbit over the course of about six weeks. Just a minute or so before touchdown, a manual command inadvertently shut down the spacecraft’s propulsion, causing it to impact the surface of the Moon at ~500 kilometers per hour (310 mph) – less than 8% away from a soft landing.
In September 2019, just five months later, India’s first nationally developed Moon lander got even closer to a successful landing, losing control at a velocity of just 210 km/h (~130 mph) and an altitude of 330 meters (1080 ft). Since the Soviet Union’s 1976 Luna-26 mission, only China’s national space agency (CNSA) has successfully landed on the Moon, completing three landings between 2013 and 2020. The last successful Western Moon landing (Apollo 17; also the last crewed Moon landing) occurred in 1972.
ispace’s ultimate goal is to help facilitate the creation of infrastructure capable of supporting a permanent population of 1000 people on the Moon by 2040. The Japanese startup has privately raised $210 million since it was founded in 2010. In 2022, it won a $73M NASA contract to develop a much larger SERIES-2 vehicle capable of sending either “500 kilograms to the [lunar] surface or as much as 2000 kilograms to lunar orbit.” SERIES-2 will be developed out of ispace’s US branch instead of its Japanese headquarters.
HAKUTO-R will carry seven payloads:
- A solid-state battery for ispace corporate partner NGK SPARK PLUG CO
- A Moon rover (Rashid) for the United Arab Emirates space agency
- JAXA’s transformable lunar robot
- A Canadian Space Agency flight computer prototype
- A camera system built by Canda’s Canadensys
- A panel engraved with the names of HAKUTO’s crowdfunding supporters
- A music disc containing Japanese rock band Sakanaction’s song “SORATO”
In addition to HAKUTO-R, SpaceX’s Falcon 9 rocket will simultaneously launch the NASA Jet Propulsion Laboratory’s (JPL) Lunar Flashflight ice surveyor as a rideshare payload. After launch, Lunar Flashlight will attempt to enter an elliptical lunar orbit and use an infrared laser to (invisibly) illuminate the surface of craters that have been in shadow for millions of years. The way the surface reflects that laser light will allow the spacecraft to prospect for water ice deposits that could one day be mined and converted into rocket propellant.
Tune in below around 3:20 am EST (08:25 UTC) on Thursday, December 1st to watch SpaceX launch Japan’s first privately-developed Moon lander.
In a pointed message on X, Elon Musk warned that firms maintaining significant short positions in SpaceX over time face “very low” survival probability.
The statement comes amid post-IPO volatility for the rocket company, now trading under the ticker $SPCX.
The survival probability of firms who maintain a significant short position in SpaceX over time is very low
— Elon Musk (@elonmusk) July 17, 2026
Five weeks after what was described as the largest IPO in history, the stock had fallen roughly 30% from its peak above $2.6 trillion, briefly surpassing Microsoft and Amazon in market value. Short sellers celebrated gains of about $8.7 billion, but Musk’s reply underscores his long-term conviction.
The warning directly echoes a detailed bullish analysis arguing that Starship’s cost reductions could unlock a multi-trillion-dollar space economy. Projects ranging from solar power beamed from orbit and asteroid mining to orbital data centers and Mars terraforming were projected to create over $100 trillion in new market capitalization.
In this vision, SpaceX acts as the essential infrastructure provider, akin to AWS for cloud computing, capturing monopoly-like revenues from launches, crew transport, and data traffic across a rapidly expanding frontier.
This is far from the first time Musk has targeted short sellers. With Tesla, he has repeatedly framed persistent bears as destined for major losses. In July 2024, Musk declared that once Tesla achieves full autonomy and volume production of Optimus robots, “anyone still holding a short position will be obliterated. Even Gates,” referencing Microsoft co-founder Bill Gates’ reported short bets.
Elon Musk reveals what Tesla stock surge could do to Bill Gates
Earlier, in 2018, he taunted shorts that they had “about three weeks before their short position explodes,” a remark followed by sharp stock gains. Musk has also called short selling “value destroying” and once suggested it “should be illegal,” viewing it as betting against innovation and progress.
Critics often dismiss Musk’s optimism as hype, especially when near-term metrics like quarterly deliveries or stock fluctuations disappoint.
Yet his pattern remains consistent: framing short positions against his companies as fundamentally misjudging exponential technological leaps. For SpaceX shorts, the message is clear: betting against multi-planetary ambitions and the infrastructure monopoly they enable carries existential risk for the firms involved.
As Musk and supporters see it, the space economy’s upside dwarfs Earth-bound valuation models, making today’s dips temporary in a decades-long ascent.
Tesla has evidently revealed which of its vehicle models will be the first to receive Starlink integration: the Cybercab.
Tesla’s Santana Row showroom now has a full-fledged display of the Cybercab, with an extensive bit of information hung around an exhibit that seems to reveal the vehicle’s newest feature: an integrated Starlink antenna that will enable secure and reliable internet access during trips.
Credit: @Starscream_SJC | X
Cybercab is geared toward autonomous ride-hailing for one or two passengers. The production units rolling off the lines at Gigafactory Texas are built without steering wheels or pedals, meaning when public rides begin, passengers will not need to interact with a human being or control the vehicle in any way outside of what appears on the center screen for their entertainment during the ride.
Tesla Santana Row will be reopening tomorrow with a full focus on self-driving. Everything in the showroom is about Robotaxi and Cybercab with stats and information about the technology. The Cybercab on display is the production model. pic.twitter.com/yIUYdOGFOp
— Shaun Cassidy (@Starscream_SJC) July 20, 2026
Along the display, Tesla wrote this message about Cybercab:
“Cybercab is built for autonomy. It has no steering wheel, no side mirrors, and no pedals. It goes where you tell it to go and how you want it to, so you can relax along the way. It is hyper aware and responsive to your surroundings, monitoring other drivers, responding to emergency vehicles, utilizing its expertise in the rarest scenarios to help keep you safe.”
Tesla has been teasing a potential Starlink integration for quite some time now. In December, the company hinted at potential Starlink internet terminal integration within its vehicles in a patent that described a vehicle roof assembly with integrated radio frequency (RF) transparency.
The company wrote in its patent application that a new roof design built with materials that differ from the standard metallic or glass elements used in today’s cars would allow it to integrate modern vehicular technologies, in particular, ones that require radio frequency transmission and reception.
Tesla suggested high-strength polymer blends, like Polycarbonate, Acrylonitrile Butadiene Styrene, or Acrylonitrile Styrene Acrylate.
This is the first time we’ve seen Tesla officially confirm the Starlink integration into the Cybercab. It’s not much of a surprise considering the company’s intention behind the Cybercab, which is to make travel autonomous.
Productivity will now be at a maximum during a work-related commute, while the center screen could be utilized for Netflix or potentially even live TV for those who are heading to dinner or to a fun activity.
SpaceX has updated its target for the thirteenth integrated flight test of Starship, aiming for as early as Thursday, July 23. The 90-minute launch window opens at 5:45 p.m. CT from the company’s Starbase facility in South Texas.
The target flight was initially rescheduled for today, but SpaceX pushed it back again.
This latest adjustment follows an aborted attempt earlier in the week and reflects the iterative, rapid-development approach that has defined the Starship program. With the vehicle already stacked and ground teams making final preparations, the mission represents another step toward proving the full reusability of the world’s most powerful rocket system.
Now targeting to launch Starship’s thirteenth flight test as early as Thursday, July 23 → https://t.co/Rp7VwBzpWx pic.twitter.com/Y0YNzfc5zk
— SpaceX (@SpaceX) July 19, 2026
The original launch attempt on July 16 was scrubbed at T-0 when several Raptor engines on the Super Heavy booster failed to ignite properly. The automatic abort system triggered just as the engines began their startup sequence, preventing liftoff.
SpaceX CEO Elon Musk confirmed that some engines did not start as expected, prompting the decision to replace two Raptors on Booster 20 to ensure reliability. The issue occurred despite a successful full-duration static fire earlier, highlighting the complexities of coordinating 33 engines under flight conditions.
This cautious approach underscores SpaceX’s commitment to safety amid an aggressive test cadence.
Flight 13 builds directly on the lessons from Flight 12 in May 2026. The Super Heavy booster’s primary goals include a successful liftoff, ascent, stage separation, boostback burn, and controlled splashdown in the Gulf of America.
Hardware and software modifications address the off-nominal flip and boostback burn problems from the prior flight, where propellant slosh and engine relight issues led to an uncontrolled impact.
For the Starship upper stage, objectives include deploying 20 operational Starlink V3 satellites, the first real payload of this type, performing a single Raptor engine relight in space, and executing a controlled entry, descent, and splashdown in the Indian Ocean. Propulsion upgrades aim to improve engine-out capability after one vacuum Raptor was lost on Flight 12.
Additional test elements focus on heat shield performance. Six satellites carry cameras to image the tiles during flight, while white-painted tiles and upgraded attachments on flaps and the aft skirt will gather data for future reusability.
The FAA completed its mishap investigation into Flight 12 earlier this month, clearing the regulatory path.
This suborbital mission, the second with V3 vehicles, advances Starship toward operational missions, including potential crewed flights and support for NASA’s Artemis program. Success would mark significant progress in rapid reusability and satellite deployment from the massive system.
Elon Musk sends first warning to SpaceX short sellers
Tesla reveals first vehicle model to receive Starlink integration
