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SpaceX’s reusable Falcon rockets have Europe thinking two steps ahead

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In a rare instance of some connection to reality, a European Union commissioner overseeing the space industry has acknowledged the elephant in the room, admitting that SpaceX has changed the game for commercial rockets and that the upcoming Ariane 6 rocket may already be outdated.

While slight, European Commissioner Thierry Breton expressed some level of urgency, stating that “SpaceX has redefined the standards for launchers.” “Ariane 6 is a necessary step, but not the ultimate aim: we must start thinking now about Ariane 7.” Ariane 6 is a new European Space Agency (ESA) rocket designed to replace the existing Ariane 5 workhorse and do some while cutting costs. However, the vehicle’s design and the strategy behind it were fixed in place before SpaceX began to routinely demonstrate Falcon 9 reusability, effectively creating a rocket optimized for a market that ceased to exist soon after.

Based on the economically infeasible design decision to build a hybrid first stage with a liquid core and add-on solid rocket boosters (SRBs), as well as the structurally inefficient use of hydrogen and liquid oxygen propellant for the booster, Ariane 6 is designed to compete with the likes of the United Launch Alliance’s (ULA) Delta IV, Atlas V, and upcoming Vulcan rockets. Despite several years of halfhearted, half-baked attempts to even consider making parts of Ariane 6 reusable, the rocket will be 100% expendable come its first (and likely last) launches.

Ariane 5, Ariane 6, and Falcon 9. (Arianespace/SpaceX)

While effectively dead on arrival from a commercially competitive perspective, Ariane 6 is still an impressive rocket. Featuring two variants, the only major difference is the inclusion of either two or four SRBs. A62 is expected to cost roughly $82 million and will be able to launch up to 5000 kg (~11,000 lb) to the geostationary transfer orbit (GTO) commonly used by the communications satellites that are Ariane 5’s bread and butter. Doubling down on solid rocket boosters, A64 will cost at least $135 million apiece and can launch up to 11.5 metric tons (~25,400 lb) to GTO and 5 metric tons to a circular geostationary orbit (GEO).

Ariane 62 and 64. (ESA)

Compared to SpaceX’s reusable Falcon 9 and Falcon Heavy offerings, Ariane 6 is thus put in a bit of a nightmarish situation. According to the most up-to-date information available, the base price for a commercial orbital launch on a flight-proven Falcon 9 booster may already be as low as $50 million. Even in a recoverable configuration, Falcon 9 easily trounces Ariane 62’s performance and is able to launch more than 16 metric tons to low Earth orbit (A62: 10.3 t) and 5.5 tons (A62: 5 t) to geostationary transfer orbit (GTO), all while costing almost 40% less.

Technically, Ariane 64 is a bit more viable from a performance perspective, but Falcon Heavy can offer almost identical performance to higher orbits and vastly superior performance to lower orbits while still permitting recovery of all three boosters. Cost-wise, Falcon Heavy either meets or beats A64, with existing contracts ranging from $115 to $130 million for extraordinarily high-value NASA and US military payloads. According to SpaceX, the rocket’s base price could be as low as $90 million. Once SpaceX has three operational drone ships on the East Coast, Falcon Heavy can send up to 10 metric tons to GTO while still allowing all three boosters to land at sea. If one of those three boosters is expended, that performance leaps to 16 tons, 40% more than A64.

A different angle of Falcon Heavy Flight 2's liftoff from Teslarati photographer Pauline Acalin. (Pauline Acalin)
(Pauline Acalin)
USAF photographer James Rainier's remote camera captured this spectacular view of Falcon Heavy Block 5 side boosters B1052 and B1053 returning to SpaceX Landing Zones 1 and 2. (USAF - James Rainier)
(USAF – James Rainier)

In short, even assuming no improvements between now and Ariane 6’s first several launches in 2021 and 2022, SpaceX’s existing Falcon 9 and Heavy rockets beat Europe’s newest entrant at almost every turn. It should be no surprise, then, that a senior ESA commissioner is already publicly implying that Ariane 6 is outdated before its first launch. As far as “Ariane 7” goes, no official plans exist, although ESA, French space agency (CNES), and Arianespace have tenuous concepts in work that point towards a fully liquid methane-oxygen rocket with a reusable booster.

In theory, a rocket like Themis could launch Europe back into the competitive global launch industry, but ESA’s history of launch vehicle development suggests that such a radical departure from Ariane 5 and Ariane 6 (>$4 billion on its own) would require a huge uptick in funding and 5-10 years of development. With pragmatic supporters like Breton, there is at least some hope, but the outlook is decidedly gray.

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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.

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Elon Musk

SpaceX scores another massive Pentagon deal to support military satellites

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SpaceX just picked up another $1.6 billion from the Pentagon, with the U.S. Space Force awarding two task orders worth $1.6 billion to fly 18 Falcon 9 missions from Vandenberg Space Force Base in California through the end of 2027. The launches will carry satellites for the Space Based Sensing and Targeting portfolio, a set of programs meant to help the military detect and track airborne threats and relay that information across forces in near real time.

The award falls under National Security Space Launch Phase 3 Lane 1, the Space Force’s faster, commercial style procurement track for missions that do not require the military’s most demanding certification process. It is also the largest single order publicly disclosed under that program so far, and the first task order issued since the Space Force nearly tripled Lane 1’s contract ceiling from $5.6 billion to $17 billion on July 17.

SpaceX to become America’s Military data backbone for missiles, drones, and warfighters

Eric Zarybnisky, the Space Force’s acting portfolio acquisition executive for space access, said the entire process, from identifying the requirement to signing the contract, took about two months, including a month set aside for companies to prepare proposals.

SpaceX is not just launching these satellites. It already holds the contracts to build two of the programs within the same portfolio, $4.16 billion for the Space Based Airborne Moving Target Indicator system and $2.29 billion for the Space Data Network Backbone, which Teslarati covered in May. That means SpaceX is now responsible for both building key pieces of the military’s next generation sensing network and getting them into orbit.

With this latest award, SpaceX’s Pentagon contract total for 2026 alone tops $8 billion, adding to a defense portfolio that already includes the Golden Dome missile defense software group SpaceX joined in April and a string of GPS launches it inherited after ULA’s Vulcan rocket ran into a booster anomaly, which we detailed in March.

Lane 1’s vendor pool technically includes seven companies: SpaceX, ULA, Blue Origin, Rocket Lab, Stoke Space, Impulse Space, and Relativity Space. In practice, SpaceX remains the only provider with the combination of launch cadence, flight proven Falcon 9 hardware, and West Coast infrastructure to support a campaign requiring roughly one Vandenberg launch a month for the next year and a half.

Some lawmakers have flagged the growing concentration of national security launches with one company as a risk worth watching. For now, the Space Force keeps backing SpaceX, with it being the company that shows up ready to launch.

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Elon Musk sheds two new bits of detail on Starship after 13th test launch

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Credit: SpaceX

Elon Musk shed two new bits of detail on Starship following its 13th test launch, which was an overwhelming success.

SpaceX launched Starship for the 13th time last Friday after two delays: one on Monday when several Raptor engines did not ignite, and another on Thursday due to unfavorable weather conditions in Starbase, Texas.

The launch was overwhelmingly successful. SpaceX was able to complete a necessary test of the heat shield tiles by increasing the acceleration of Starship from launch throughout the flight; 20 Starlink v3 satellites were released with no issue; the Super Heavy Booster landed safely in the Gulf of America, Ship successfully reignited engines while in space; and it also splashed down without incident in the Indian Ocean.

SpaceX Starship just nailed something it’s never done before

Nevertheless, more details are coming out about Starship, and Musk is doing the talking.

Starship Will Be Retrieved in the Ocean

Musk revealed on Tuesday night that Starship would be recovered by a ship in the Indian Ocean. SpaceX routinely tries to recover Starship after splashdown in an effort to find out more about the flight by examining the spacecraft afterward.

This helps engineers find out more about why things might have happened, allows them to examine any potential damage or anomalies that might have occurred, and increases the chances of an even more successful flight next time thanks to the additional information recovered.

Ship Could Have Been Caught by Tower Arms, Musk claims

Musk has already indicated that SpaceX will plan to attempt a catch of Starship with the 14th test flight. While this would be a major accomplishment, it would be an expected next step, considering the fact that the Super Heavy Booster has already been caught by the chopsticks on numerous occasions.

A ship catch would be a great indication of where SpaceX stands in terms of reusability and launch cadence. A successful catch with relatively no incidents would be a good sign that SpaceX is nearing a more frequent launch of Starship, but also that the reusability of the massive rocket would be something many would expect in the near future.

It is a necessity to make life multiplanetary.

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Elon Musk updates the SpaceX timeline for Mars

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Rendering of a colonized Mars by way of SpaceX
Rendering of a colonized Mars by way of SpaceX

Elon Musk has updated his timeline for when humans will walk on Mars and for when ships will simply get there.

The objective of getting to Mars has been one of Musk’s biggest goals since becoming a serial entrepreneur and realizing that time on Earth is limited. Musk has said several times he hopes to die on Mars, and not by impact.

Musk now believes that people will be on Mars in “roughly 5 to 7 years.” He said that a Mars lander will get there “a few years sooner.”

The response from Musk comes after NASA Administrator Jared Isaacman said that SpaceX’s biggest priority is the Moon and not Mars. Because of this, Isaacman conceded that he believes nuclear power and propulsion investments will provide “potentially the pathway with the fewest miracles required to put four people on Mars in the next 10 to 15 years.”

Of course, this is what NASA can do through taxpayer funding and nuclear investments, he added.

Musk’s grand ambitions are much more optimistic than most, and it is certainly a double-edged sword. This is not the first time timelines for Mars have been somewhat lofty, especially to those normal thinkers like you and me, not super geniuses like Musk.

SpaceX Board has set a Mars bonus for Elon Musk

In fact, the SpaceX and Tesla frontman has said on at least a dozen occasions that we could be on Mars in the coming years. Musk said 2020 would be the big year as early as 2009. In 2020, he was “highly confident” of a landing in 2026, and had even said 2024 in a best-case scenario.

The point is, the range has varied, and it’s anyone’s guess when we’ll get there. This latest adjustment to the timeline is typical of Musk, and while the Moon has seemingly taken priority over Mars, it is still worth mentioning that the ultimate goal is to make life multiplanetary, and it starts potentially with the Red Planet.

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