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NASA & US Air Force consider SpaceX’s reusable rockets for future missions
Three of SpaceX’s largest and most important customers have in some way expressed significant interest in flying missions aboard recovered SpaceX Falcon 9 rockets. Even with respect to the three commercial reuses SpaceX has already accomplished this year, the combined interest of NASA, the US Air Force, and Iridium could well mark a major phase change in the space industry.
NASA
According to NASASpaceflight.com, NASA has been exploring reused Falcon 9 hardware for CRS-13, a cargo Dragon mission scheduled for no earlier than December 4th. If NASA finalizes approvals in time, CRS-13 could see SpaceX reuse both the Falcon 9 first stage and the Dragon spacecraft atop it, in many ways reminiscent of SpaceX’s ultimate goal of full reusability. Furthermore, for CRS-13, NASA is focused on launching aboard the same Falcon 9 that flew CRS-11 just four months ago, a pleasant synergy that would figuratively suggest the development of a fleet ownership-type attitude. NASA is by far SpaceX’s largest customer and has been an invaluable source of support and expertise for the company for nearly all of its 15 years of operations.
Falcon 9 1031 prepped and ready for its second flight and SpaceX’s third commercial reuse. (Tom Cross/Teslarati)
US Air Force
The week initially began with a Bloomberg interview of US Space Command head General Jay Ramond that can be best described as a resounding affirmation of the Air Force’s interest in reused SpaceX rockets. Never one for subtlety, Gen. Raymond was quoted saying that the USAF would be “absolutely foolish” and “dumb” to not consider flying on reused rockets. While reused hardware will need to be certified separately for Air Force missions, the Raymond suggested that the process of certifying the reusable Falcon 9 had already begun, although he was unable to provide a an estimate for when it might be completed. Ultimately, although the Air Force is laser-focused on reliability over all other traits, Raymond praised SpaceX for its role in introducing price-shrinking competition to the launch market and reiterated his “[complete] commitment to…reused rocket[s].”
Iridium Communications
Up next on the docket is Iridium, a satellite communications provider that contracted with SpaceX for the eight missions required to launch its next generation Iridium NEXT constellation. While CEO Matt Desch has openly expressed interest in reuse over the last year and a half, he remained skeptical and maintained that he was effectively waiting for a more amicable discount on reused vehicles before biting the bullet. SpaceX must have made an offer that couldn’t be refused, as Iridium Communications announced in a press release that the NEXT-4 and NEXT-5 missions will both fly atop reused Falcon 9 first stages, beginning with NEXT-4 on December 22nd.
Of crucial importance, Iridium also noted that the premiums paid to their launch insurers would not increase as a result of the adoption of reused hardware. While the change boosters means that the newly-completed Landing Zone at Vandenberg will have to wait until 2018 to host a Falcon 9 recovery, that is a small consolation to pay for yet another major customer warming up to SpaceX’s reusability program.
Falcon 9 1041 the night before its predawn liftoff for the Iridium NEXT-3 mission. (SpaceX)
Encore: Spacecom
Finally, in an unexpected and encouraging turn of events, Israeli communications satellite operator Spacecom announced on Wednesday that they had contracted with SpaceX for the 2019 and 2020 launches of the Amos-17 and Amos-8 communications satellites.
In early-September 2016, a Falcon 9 preparing to conduct a static fire suffered a catastrophic failure that destroyed vehicle, Spacecom’s Amos-6 payload, and extensively damaged Launch Complex 40. With SpaceX effectively at fault for the loss, they were contractually obligated to either return Spacecom’s $50m deposit or provide a second launch at no additional cost. Spacecom sided with the latter and further tripled down on SpaceX with a second launch order in 2020 and the decision to fly Amos-17 on a reused Falcon 9.
While one could dismiss the choice to exploit free reflight as a move begrudgingly forced by financial pragmatism, Spacecom’s Amos-8 launch order and decision to fly on reused hardware is undeniable evidence that the two companies have preserved their relationship in spite of the Amos-6 trials and tribulations.
Whoa. Spacecom not only going back to #SpaceX F9 for free re-flight of AMOS-6, but it looks like it will be on a flight-proven F9 to boot!
— Chris G (@ChrisG_SpX) October 18, 2017
All said and done, the fact that all four of these groundbreaking announcements occurred over the course of a handful of days is incredible. If the trope could ever be said to be applicable, it is hard to deny that SpaceX is likely on aerospace’s Cloud 9 this week.
Investor's Corner
Tesla has a Cybercab problem nobody saw coming
Tesla’s Cybercab line now builds robotaxis faster than Tesla can deploy them, Lars Moravy says.
Tesla’s Cybercab line in Texas can now build the two seat robotaxi faster than the company can put it into service, according to Lars Moravy, Tesla’s Vice President of Vehicle Engineering. “We don’t run every day because the line can run so fast. It’s currently outpacing our deployments,” Moravy said in a new Cybercab deep dive from Munro Live. “So, it’s a bit of a race right now. Who’s going to go faster? Right now the manufacturing line’s ahead.”
Tesla’s official Robotaxi account shared a Cybercab analysis video on X on Monday, calling it a “Cybercab engineering deep dive.” Moravy’s comments go further than what he told analysts on the Q3 earnings call last week, when he said the Cybercab line’s listed capacity of more than 125,000 units a year undersells what it can actually run.
The tour shows where that speed comes from. Tesla’s unboxed process splits the Cybercab into front, rear, side and center modules that are built and tested on their own before they meet on a short final line. That final line has just 25 fully automated stations, which Tesla’s team estimated is a fifth to a tenth of what a Model Y needs. The full line is about 78% automated, the framing line is already at 100%, and the layout uses roughly 50% less floor space per vehicle. The stated goal is “100% automation in 10 second cycle time,” or one finished Cybercab every 10 seconds.
Tesla also deleted the paint shop. Only the side modules are coated, and the exterior panels get their color inside the molding machine. Engineers said the car is designed to run at least 500,000 miles, which matters for a vehicle that will spend most of its day carrying riders.
The battery got the same treatment. The Cybercab uses an 88S6P pack of 4680 cells in a steel enclosure, a first for Tesla, with each module potted separately so a single failed module can be swapped instead of the whole pack. Wireless battery management boards replace a wiring harness, and new contactors are fast enough to drop the pyro fuse entirely. Tesla’s battery director graded the pack an A minus, compared with a D for the Model Y structural pack and a B minus for Cybertruck. Up front, the drive unit runs an 11:1 gear ratio versus roughly 9:1 on most Teslas, since the Cybercab does not need a high top speed.
Cybercab engineering deep dive — Robotaxi (@robotaxi) October 26, 2026
The deployment side is now the bottleneck Moravy described. Tesla had more than 50 Cybercabs working the Formula 1 weekend in Austin, and Texas records show 463 Cybercabs registered. Tesla said on its earnings call that Cybercab service will launch in Dallas next month, and Moravy said the company is aiming to get Cybercabs to customers by the end of 2026. Every unit built so far has gone into Tesla’s own fleet since the line moved into volume production in April.
Munro Live also asked when it could get a Cybercab to tear down. Tesla’s answer: “Not yet.”
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 has a Cybercab problem nobody saw coming
How SpaceX Is raising Raptor’s sea-level thrust while holding engine mass steady
