SpaceX
SpaceX’s Falcon 9 recovery robot prepares for imminent rocket landing [photos]
SpaceX’s shadow-bound Falcon 9 recovery robot was spotted out and about aboard drone ship Of Course I Still Love You (OCISLY) in the week leading up to the company’s next rocket launch, targeting liftoff at 8:45 pm EST (01:45 UTC), February 21st.
Dedicated to safely securing Falcon 9 and Heavy boosters after landing aboard drone ship OCISLY, the robot – unofficially nicknamed Octagrabber – uses four hydraulic arms and the sheer mass of its solid steel frame to grab onto the ~25-ton boosters’ built-in launch clamps and hold them steady in sea states that would create a hazard for recovery technicians. Effectively a rocket-grabbing robotic tank, Octagrabber will likely play a role in Falcon 9 B1048’s imminent third launch and landing.
Octagrabber with human for scale. 2/14 #spacex pic.twitter.com/JmUYDJubRm
— Pauline Acalin (@w00ki33) February 15, 2019
While Octagrabber’s work tends to take a backseat to the building-sized rocket landings it precedes, the robot has played an important role in SpaceX’s Falcon 9 recovery efforts since it went into service in mid-2017. Its development was expedited in part because of an iffy 2016 rocket recovery in which the Falcon 9 booster in question – destined to eventually become one of Falcon Heavy’s two side cores – landed hard and wound up precariously sliding around the deck of OCISLY, only saved from falling overboard by the lip of the drone ship’s deck.
- B1023 slid around OCISLY’s deck shortly after launch, nearly falling into the Atlantic. (SpaceX)
- SpaceX’s rocket-securing robot, known as Octagrabber, seen on OCISLY after another successful rocket recovery, August 12th. (Tom Cross)
- Octagrabber hangs on to B1046 as OCISLY arrives in port. (Tom Cross)
With a 25-ton, ~150-foot tall pressurized rocket sliding uncontrollably around their work area, SpaceX’s recovery technicians understandably extricated themselves from the situation and were forced to wait for calmer seas before securing the booster to the deck. Aside from a period of a few months in late 2017 where Octagrabber was effectively incinerated while attempting to secure a Falcon 9 booster with a fuel leak, the robot has been a part of nearly every East Coast Falcon 9 drone ship recovery since. The overall value it adds is unclear but the fact that a similar sibling has yet to be built for West Coast drone ship Just Read The Instructions (JRTI) suggests that Octagrabber is viewed as more of a good option to have with an otherwise non-critical level of utility.
Nevertheless, the lone robot continues to soldier on and is routinely spotted out and about on OCISLY’s deck while the drone ship is docked in Port Canaveral, presumably performing a variety of maintenance checkouts and testing hardware and software between rocket recoveries. While SpaceX’s 2019 launch manifest has had a slow start in January and February, things are expected to get quite a bit more active over the next few months, while a SpaceX executive recently indicated that the company was hoping to conduct 21 or more launches this year.
- (Pauline Acalin)
- (Pauline Acalin)
- Mr. Steven is seen here in Port Canaveral on February 15th, one week before the… accident… (Tom Cross)
Up next on SpaceX’s manifest is a launch just over 12 hours from now, featuring communications satellite PSN-6, an Air Force smallsat, and the first commercial Moon lander. If all goes as planned, the ~5400 kg (11,900 lb) trio will be placed into a high-energy geostationary transfer orbit with an apoapsis around 60,000 km (~38,000 mi) above Earth’s surface. Eight and a half minutes after launch, Falcon 9 B1048 will attempt its third landing in seven months, hopefully setting itself up for a fourth flight (and beyond) later this year. Mr. Steven – having completed a 5000 mile (8000 km) journey just a week and a half prior – will also attempt the first East Coast Falcon fairing catch.
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Elon Musk
SpaceX secures win as US labor board drops oversight case
The NLRB confirmed that it no longer has jurisdiction over SpaceX.
SpaceX scored a legal victory after the National Labor Relations Board (NLRB) decided to dismiss a case which accused the company of terminating engineers who were involved in an open letter against founder Elon Musk.
The NLRB confirmed that it no longer has jurisdiction over SpaceX. The update was initially shared by Bloomberg News, which cited a letter about the matter it reportedly reviewed.
In a letter to the former employees’ lawyers, the labor board stated that the affected employees were under the jurisdiction of the National Mediation Board (NMB), not the NLRB. As a result, the labor board stated that it was dismissing the case.
As per Danielle Pierce, a regional director of the agency, “the National Labor Relations Board lacks jurisdiction over the Employer and, therefore, I am dismissing your charge.”
The NMB typically oversees airlines and railroads. The NLRB, on the other hand, covers most private-sector employers, as well as manufacturers such as Boeing.
The former SpaceX engineers have argued that the private space company did not belong under the NMB’s jurisdiction because SpaceX only offers services to “hand-picked customers.”
In an opinion, however, the NMB stated that SpaceX was under its jurisdiction because “space transport includes air travel” to get to outer space. The mediation board also noted that anyone can contact SpaceX to secure its services.
SpaceX had previously challenged the NLRB’s authority in court, arguing that the agency’s structure was unconstitutional. Jennifer Abruzzo, the NLRB general counsel under former United States President Joe Biden, rejected SpaceX’s claims. Following Abruzzo’s termination under the Trump administration, however, SpaceX asked the labor board to reconsider its arguments.
SpaceX is not the only company that has challenged the constitutionality of the NLRB. Since SpaceX filed its legal challenge against the agency in 2024, other high-profile companies have followed suit. These include Amazon, which has filed similar cases that are now pending.
Elon Musk
SpaceX blocks unauthorized Starlink terminals used by Russian troops
Ukrainian officials confirmed that Starlink terminals believed to be used by Russian troops were disabled after coordination with SpaceX.
SpaceX has taken steps to block unauthorized use of its Starlink satellite internet network, a move Ukrainian officials stated is already disrupting Russian military communications.
Russian units lose a key communications tool
As per a report from The Guardian, Ukrainian defense officials have confirmed that Starlink terminals believed to be used by Russian troops were recently disabled after coordination with SpaceX. The move reportedly affected frontline communications and drone operations, especially in areas where traditional military radios are unreliable or easily jammed.
For months, Russian units had relied on large numbers of illicitly obtained Starlink terminals to stay connected along the front. The satellite internet service allowed faster coordination and more precise drone use for Russian forces.
Several Russian military bloggers close to frontline units have acknowledged the impact of the Starlink shutdown, with some describing sudden connectivity problems in the satellite internet service.
Russia lacks comparable replacement
Russia does not have a satellite internet system that matches Starlink’s speed, coverage, and ease of deployment. Alternatives such as fiber-optic lines, short-range wireless links, and digital radio systems take longer to install and work inadequately for fast-moving units.
Russia does operate limited satellite communications through state-linked providers, but those systems rely mainly on geostationary satellites, which are notably slower. Coverage is uneven, and data capacity is far lower than Starlink’s low-Earth-orbit network.
For now, Ukraine has stated that it has introduced a verification system that allows only approved Starlink terminals to connect. Devices believed to be linked to Russian forces are blocked from the network. That being said, Ukrainian officials have also claimed Russian units are trying to work around the restrictions by asking civilians to register Starlink terminals in their names.
Elon Musk
Elon Musk pivots SpaceX plans to Moon base before Mars
The shift, Musk explained, is driven by launch cadence and the urgency of securing humanity’s long-term survival beyond Earth, among others.
Elon Musk has clarified that SpaceX is prioritizing the Moon over Mars as the fastest path to establishing a self-growing off-world civilization.
The shift, Musk explained, is driven by launch cadence and the urgency of securing humanity’s long-term survival beyond Earth, among others.
Why the Moon is now SpaceX’s priority
In a series of posts on X, Elon Musk stated that SpaceX is focusing on building a self-growing city on the Moon because it can be achieved significantly faster than a comparable settlement on Mars. As per Musk, a Moon city could possibly be completed in under 10 years, while a similar settlement on Mars would likely require more than 20.
“For those unaware, SpaceX has already shifted focus to building a self-growing city on the Moon, as we can potentially achieve that in less than 10 years, whereas Mars would take 20+ years. The mission of SpaceX remains the same: extend consciousness and life as we know it to the stars,” Musk wrote in a post on X.
Musk highlighted that launch windows to Mars only open roughly every 26 months, with a six-month transit time, whereas missions to the Moon can launch approximately every 10 days and arrive in about two days. That difference, Musk stated, allows SpaceX to iterate far more rapidly on infrastructure, logistics, and survival systems.
“The critical path to a self-growing Moon city is faster,” Musk noted in a follow-up post.
Mars still matters, but runs in parallel
Despite the pivot to the Moon, Musk stressed that SpaceX has not abandoned Mars. Instead, Mars development is expected to begin in about five to seven years and proceed alongside the company’s lunar efforts.
Musk explained that SpaceX would continue launching directly from Earth to Mars when possible, rather than routing missions through the Moon, citing limited fuel availability on the lunar surface. The Moon’s role, he stated, is not as a staging point for Mars, but as the fastest achievable location for a self-sustaining off-world civilization.
“The Moon would establish a foothold beyond Earth quickly, to protect life against risk of a natural or manmade disaster on Earth,” Musk wrote.





