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Blue Origin lawsuit forces SpaceX, NASA to stop joint work on Starship Moon lander
Days after Jeff Bezos space startup Blue Origin sued NASA over its decision to solely award SpaceX a contract to turn Starship into a Moon lander, it’s become clear that the space agency will again have to freeze work on the program.
Earlier this week, it was reported that Blue Origin had made good on a veiled threat to sue NASA over disagreements over the space agency’s latest Human Landing System (HLS) procurement decisions. Namely, NASA decided not to proceed with Blue Origin’s National Team Moon lander proposal, which was twice as expensive as SpaceX’s Starship proposal, less technically sound, and promised significantly less cost-sharing.
SpaceX, on the other hand, proposed to turn Starship into a safe, crew-rated, reusable Moon lander for about the same cost as Blue Origin’s proposal price: $6 billion, give or take. However, NASA says that the company offered to pay for more than half of the Starship Moon lander’s development, lowering NASA’s actual cost to just $2.9 billion. Coincidentally or not, $2.9 billion – with some minor concessions on when that funding would be dispersed to the HLS winner – would end up being almost exactly what NASA could afford over the program’s four to five-year lifespan.
As previously discussed on Teslarati, NASA repeatedly and explicitly warned all three HLS Option A competitors (SpaceX, Blue Origin, and Dynetics) that it withheld the ability to award as many or as few contracts as it wanted – including none at all. Ultimately, exactly as it had cautioned, NASA weighed the three proposals it received against its existing budget (a middling $850M of $3.4B requested in FY21) and selected just one – a proposal from SpaceX that was conveniently both the cheapest and most technically sound.
“The fixed-price [Starship] contract will cost NASA $2.9B over four or so years – narrowly within the space agency’s reach if Congress continues to appropriate around $850M annually ($3.4B over four years). The numbers are very simple. As GAO notes [in its protest denial], the Broad Agency Announcement (BAA) tool NASA used for its HLS Option A acquisition also explicitly allowed the agency to select as many or as few proposals as it wants, including none at all. In the lead-up to proposal submission, official NASA documents repeatedly cautioned as much, warning that the agency might not even award one contract depending on funding or the quality of proposals it received.
For Blue Origin’s lawsuit to succeed, the increasingly desperate company will have to convince a federal judge that basic realities and longstanding precedents of federal procurement – not just NASA’s HLS award to SpaceX – are flawed and need to be changed. The odds of success are thus spectacularly low. However, if the presiding judge allows the case to proceed and awards Blue Origin an injunction against NASA, it could force the space agency to cease work on SpaceX’s HLS contract for months and potentially freeze SpaceX’s access to the $300M NASA recently disbursed.”
Teslarati.com — August 16th, 2021
Unfortunately, just as speculated, Blue Origin’s lawsuit appears to have found just enough footing to disrupt the HLS program yet again. Thanks to the first protests of Blue Origin and Dynetics, NASA and SpaceX were forced to stop cooperative work on the Starship Moon lander for more than three months. Now, on August 19th, NASA reportedly “voluntarily paused” work on SpaceX’s HLS Moon lander contract and will continue to do so until November 1st – potentially adding another ~74 days to the 95-day delay Blue Origin’s meddling has already partially caused.
Schedule submitted jointly by all the parties today, and the judge’s order granting the schedule. pic.twitter.com/gyHS4R4j50— Joey Roulette (@joroulette) August 19, 2021
On its own, the announcement is already fairly bizarre. For unknown reasons, Blue Origin apparently agreed to “an expedited litigation schedule” in return for NASA voluntarily pausing work on SpaceX’s HLS contract. It’s unclear why any plaintiff that believes it has a strong case would allow an artificial limit to be placed on the amount of time available for litigation, but that’s exactly what Blue Origin has agreed to.
Per that “expedited schedule,” NASA’s voluntary work halt will end on November 1st after several scheduled rounds of motions and cross-motions from Blue Origin, SpaceX, and the space agency. It’s unclear when a ruling might be expected but the schedule published seems to imply that it would come sometime before NASA and SpaceX resume work.
It’s now increasingly likely that being forced to spend more than five months without the ability to seriously work or collaborate with SpaceX on its HLS contract will significantly delay NASA’s necessary contributions and thus humanity’s return to the Moon. Thankfully, as was the case with the initial 95-day delay caused by contract protests, no part of Blue Origin’s lawsuit will prevent SpaceX itself from continuing to develop Starship, though it almost certainly hampers the company’s ability to mature its Starship Moon lander design.
In the meantime, while Blue Origin busies itself with a general determination to disrupt NASA’s return to the Moon until it receives a slice of the pie its executives and owner feel entitled to, SpaceX will simply continue a full-court press towards Starship’s orbital launch debut and focus on building, testing, flying, and rebuilding the hardware that will return humanity to the Moon and, just maybe, revolutionize spaceflight as we know it.
SpaceX’s Raptor engine family has steadily increased sea-level thrust while simultaneously reducing mass, turning iterative engineering gains into substantially higher performance for the Super Heavy booster. CEO Elon Musk shed more light on how powerful Raptor 4 will be, and it’s pretty crazy.
Raptor 1 delivered 185 metric tons of thrust at roughly 2,080 kilograms, while Raptor 2 raised that to 230 tons while cutting mass to about 1,630 kilograms. SpaceX data for Raptor 3 lists a target of 280 tons at 1,525 kilograms (with further reductions in associated vehicle hardware), while operational flight ratings have been cited near 250 tons.
This morning, Elon Musk stated that Raptor 4 is expected to reach 300 tons of sea-level thrust at roughly the same mass as Raptor 3. Across these versions, thrust has risen by more than 60 percent from the first engines while engine mass has fallen, producing a sharp improvement in thrust-to-weight ratio. This is a true testament to how great SpaceX engineering has been:
🚀 Elon says Raptor 4 will make 300 tons of thrust at sea level at roughly the same mass as Raptor 3.
How far Raptor has come:
Raptor 1: 185 tf, 2,080 kg
Raptor 2: 230 tf, 1,630 kg
Raptor 3: 250 tf, 1,525 kg
Raptor 4: 300 tf33 on Super Heavy = ~9,900 tf, nearly 3x Saturn V https://t.co/HQDswZhyvL
— TESLARATI (@Teslarati) October 26, 2026
With 33 engines on SuperHeavy, the jump from earlier versions to a 300-ton Raptor 4 would produce roughly 9,900 metric tons of total liftoff thrust, nearly three times the Saturn V’s approximately 3,400 metric tons from its five F-1 engines.
This is not just a larger number on a data sheet, either, as sea-level thrust is the force available the moment the vehicle leaves the pad. This is when it is heaviest and still deep in Earth’s gravity well and dense atmosphere.
Higher levels of sea-level thrust directly improves the initial thrust-to-weight ratio of the full stack. A higher ratio produces faster acceleration off the pad, which shortens the time the rocket has to spend fighting gravity, and gravity losses during the first minute or two of the flight are a major drain on total available delta-v. Every second shaved off of that early climb preserves more propellant energy for reaching orbital velocity or for carrying extra payload.
Because Super Heavy’s engine count is constrained by vehicle diameter and packing density, increasing thrust per engine is the most straightforward way to raise total liftoff performance without redesigning the booster structure or design.
The same-mass target for Raptor 4 is equally important. Holding engine mass roughly constant while raising thrust improves the engine’s own thrust-to-weight ratio and reduces the structural and propellant mass fraction that must be carried solely to support the engines.
Earlier Raptor iterations also simplified or eliminated extensive vehicle-side hardware such as heat shields. These gains compound: more force for less installed mass leaves additional capacity for propellant, payload, or operational margins such as engine-out capability.
For Starship’s architecture, the practical effects are large. Greater liftoff thrust supports heavier vehicles, larger propellant loads, and higher payloads to low Earth orbit, figures SpaceX has targeted in the 100-plus-ton reusable range. That capacity underpins orbital refueling, lunar missions, and eventual Mars cargo and crew flights.
Continued growth in sea-level thrust therefore tightens the gap between theoretical rocket performance and the high flight rates and reusability needed to make large-scale space transport practical.
Tesla has expanded its Tesla Assisted Driving (TAD) suite to its tenth European country, as Latvia joined a growing list of European Union member states authorizing the company’s advanced driver assistance technology.
Tesla Europe announced this morning that the system is now approved in Latvia, with a software rollout to begin soon.
The approval and rollout follow recognition of a provisional European type approval originally granted by the Netherlands’ RDW authority on April 10.
🚨 Latvia has just received approval for Tesla Full Self-Driving (Supervised)
This is the 10th country in the EU to gain approval:
1. Netherlands — 10 April 2026 (original RDW approval)
2. Lithuania — 20 May 2026
3. Estonia — 29 May 2026
4. Denmark — 9 June 2026
5. Belgium — 10 June 2026
6. Slovenia — 7 September 2026
7. Czechia — 21 September 2026
8. Croatia — 29 September 2026
9. Slovakia — 16 October 2026— TESLARATI (@Teslarati) October 26, 2026
Latvia’s Road Traffic Safety Directorate (CSDD) evaluated the Dutch documentation, coordinated with the other national authorities, and reviewed updates from Tesla. These included tightened limits on speed offsets, automatic resets of any manual speed adjustments after each trip, and stronger driver monitoring.
In Europe, the feature is marketed as Tesla Assisted Driving after a recent rule change that labeled the name “Full Self-Driving” as misleading.
The system remains an SAE Level 2 driver assistance tool, not unsupervised autonomy. It can control speed, steering, braking, lane changes, and intersections while following a navigation route. Drivers need not keep their hands on the wheel at all times, yet they must continuously monitor the road and be prepared to intervene immediately.
The sequence of EU recognitions began with the Netherlands in April and continued through Lithuania, Estonia, Denmark, Belgium, Slovenia, Czechia, Croatia, and Slovakia. Most have relied on mutual recognition of the single Dutch provisional approval rather than independent national testing.
These national clearances do not yet constitute bloc-wide authorization. An EU-wide decision requires a qualified majority in the Technical Committee on Motor Vehicles: at least 15 of 27 member states representing 65 percent of the EU population. Larger markets, like Germany, France, and Italy, remain under review, and a vote is expected this December.
However, for Latvian Tesla owners with compatible vehicles and software, the imminent rollout expands access to the supervised system while underscoring that attentive human oversight remains essential.
Tesla expanded its Robotaxi geofence in Houston, Texas, today, enlarging the service area and drawing a new rocket-shaped boundary across the city’s northwestern and central parts.
Although CEO Elon Musk said it was just a coincidence, the expansion seems to be an ode to SpaceX and its potential merger with Tesla.
🚨 Tesla has just expanded its Robotaxi geofence in Houston
It looks a lot like a rocket — we all remember the shape in Austin 🤣 https://t.co/cFOPEuiJ4u
— TESLARATI (@Teslarati) October 26, 2026
The official Tesla Robotaxi account announced the change with the lines “Houston, we have liftoff” and “Bigger service area now live,” pairing them with a map overlay.
The prior white geofence, roughly 25 square miles covering Jersey Village, Harvest Bend, and the Willowbrook corridor along U.S. 290 and State Highway 249, now sits inside a larger blue zone that stretches southeast toward Bellair and closer to central Houston.
Houston’s Robotaxi service launched on April 18, 2026, the same day as Dallas, as Tesla’s first unsupervised public expansion beyond Austin. From the start, the vehicles were Model Ys running without anyone in the front seats, booked through the dedicated Tesla Robotaxi app and open to the public inside the geofence.
Trackers measured the initial zone at about 25 square miles; by late September it had not grown substantially. Community and registry data indicated a modest local fleet of unsupervised Model Ys, while dozens to nearly 200 Cybercabs, the purpose-built, steering-wheel-free two-seaters, have been spotted staging and testing in Houston lots, though public Cybercab rides remain limited to Austin for now.
Across the broader Robotaxi program, Tesla began public Robotaxi rides in Austin in June 2025, as a small geofence and vehicles with safety monitors became available for a ride-hailing service. Later on, Tesla removed the monitors and steadily expanded the service area until it covered most of the Austin metro area.
Unsupervised Robotaxi services now run in six cities: Austin, Dallas, Houston, Miami, Orlando, and Tampa. Cumulative driverless miles reported by the company have reached several million. The Cybercab entered public service in Austin in early September 2026 and has scaled rapidly there. The company has also said that Dallas is next for Cybercab rides in November, with further cities and 24/7 hours targeted by year-end, plus fleet-operator sales of the vehicle.
Waymo also operates a fully driverless service in Houston, which has been open to the public since August of this year.
The Houston expansion continues Tesla’s pattern of starting with tightly controlled validation zones before widening coverage as real-world data accumulates, while the rocket motif on the map underscores the company’s habit of injecting visual flair into its autonomy rollout.
Riders inside the new boundary can request unsupervised Model Y trips in the Robotaxi app; exact operating hours and further Cybercab availability remain subject to app updates and company statements.
How SpaceX Is raising Raptor’s sea-level thrust while holding engine mass steady
Tesla Assisted Driving expands to tenth EU country
