Connect with us

News

SpaceX eyes several Falcon 9 reusability firsts on 25th launch this year

Published

on

SpaceX says that it’s successfully static fired its second-most flight-proven Falcon 9 booster ahead of the company’s 25th launch this year, potentially marking several reusability firsts.

SpaceX’s routine static fire tweet confirmed that a Falcon 9 rocket is now ready to support the launch of Sirius XM’s SXM-7 radio satellite no earlier than (NET) 11:20 am EST (UTC-5), Friday, December 11th. A follow-up tweet further confirmed that Falcon 9 booster B1051 – the second to ever complete six orbital-class launches and landings – is scheduled to support the mission on its seventh flight less than three weeks after Falcon 9 B1049 became the first to do so.

Falcon 9 booster B1051 lifts off from Pad 39A with 60 new Starlink satellites on its sixth flight. (SpaceX)

Further, SpaceX says that its SXM-7 launch will reuse half of the payload fairing first flown (and first caught) in July, making SXM-7 the first commercial launch ever to feature (part of) a flight-proven fairing. Impressively, the fact that launch customer and satellite manufacturer Maxar has signed off on the use of a flight-proven Falcon fairing essentially confirms that SpaceX has been fully successful in its fairing recovery and reuse efforts.

Pictured on their decks shortly after returning to port, one of the two fairing halves caught by Ms. Tree and Ms. Chief on July 20th will be flown again on SXM-7. (Richard Angle)

For reasons both essential and traditional, most modern satellites are built inside certified cleanroom facilities, spending the entirety of their suborbital lives – launch included – in meticulously controlled environments. That expectation of extreme cleanliness extends inside the launch vehicle fairing, posing a major hurdle for any attempt to reuse those fairings on similar missions. SpaceX has sidestepped the challenge of fairing contamination by simultaneously building its own Starlink satellites to tolerate a less than surgical environment inside a fairing and working to perfect fairing catches.

By catching fairings in giant shipborne nets, SpaceX aimed to avoid a vast majority of the contamination caused by recovering fairing halves from the ocean surface. Maxar’s acceptance of exactly that kind of caught fairing half on a commercial satellite launch all but confirms that SpaceX has found a cost-effective solution for commercial-grade fairing reuse, likely giving willing customers yet another way to cut the cost of launch in the near future.

Meanwhile and even more significantly, SXM-7 will also mark the first time that SpaceX has reused a four-, five-, or six-flight Falcon 9 booster on a fully commercial launch. That surprising leapfrog means that at least one major satellite manufacturer, satellite operator, and launch insurer has become so confident in SpaceX booster reuse that any perceived risk added by jumping from a three-flight to a six-flight booster pales in comparison to the (still fairly minor) cost of waiting a month or two for a less-flown Falcon 9.

B1051 sails back to port on October 21st after its sixth successful launch. (Richard Angle)

Adding to the pile of milestones, Falcon 9 booster B1051 will have spent just 54 days between its sixth and seventh flights if SXM-7 launches on time, making it the third fastest turnaround in SpaceX history. In other words, SpaceX will prove that six-flight Falcon boosters are just as fast and easy to refurbish as boosters with just two (B1058) or three (B1060) flights under their belt.

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.

Advertisement
Comments

Elon Musk

SpaceX scores another massive Pentagon deal to support military satellites

Published

on

By

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.

Continue Reading

Elon Musk

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

Published

on

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.

Continue Reading

Elon Musk

Elon Musk updates the SpaceX timeline for Mars

Published

on

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.

Continue Reading