spacex – Page 4

SpaceX just stomped the competition for a new contract—that’s not great

Features, fixed price, NASA, northrop, Science, Space, spacex / Kris Guyer / July 23, 2024

A rocket sits on a launch pad during a purple- and gold-streaked dawn. — Enlarge / With Dragon and Falcon, SpaceX has become an essential contractor for NASA.

SpaceX

There is an emerging truth about NASA’s push toward commercial contracts that is increasingly difficult to escape: Companies not named SpaceX are struggling with NASA’s approach of awarding firm, fixed-price contracts for space services.

This belief is underscored by the recent award of an $843 million contract to SpaceX for a heavily modified Dragon spacecraft that will be used to deorbit the International Space Station by 2030.

The recently released source selection statement for the “US Deorbit Vehicle” contract, a process led by NASA head of space operations Ken Bowersox, reveals that the competition was a total stomp. SpaceX faced just a single serious competitor in this process, Northrop Grumman. And in all three categories—price, mission suitability, and past performance—SpaceX significantly outclassed Northrop.

Although it’s wonderful that NASA has an excellent contractor in SpaceX, it’s not healthy in the long term that there are so few credible competitors. Moreover, a careful reading of the source selection statement reveals that NASA had to really work to get a competition at all.

“I was really happy that we got proposals from the companies that we did,” Bowersox said during a media teleconference last week. “The companies that sent us proposals are both great companies, and it was awesome to see that interest. I would have expected a few more [proposals], honestly, but I was very happy to get the ones that we got.”

Commercial initiatives struggling

NASA’s push into “commercial” space began nearly two decades ago with a program to deliver cargo to the International Space Station. The space agency initially selected SpaceX and Rocketplane Kistler to develop rockets and spacecraft to accomplish this, but after Kistler missed milestones, the company was subsequently replaced by Orbital Sciences Corporation. The cargo delivery program was largely successful, resulting in the Cargo Dragon (SpaceX) and Cygnus (Orbital Sciences) spacecraft. It continues to this day.

A commercial approach generally means that NASA pays a “fixed” price for a service rather than paying a contractor’s costs plus a fee. It also means that NASA hopes to become one of many customers. The idea is that, as the first mover, NASA is helping to stimulate a market by which its fixed-priced contractors can also sell their services to other entities—both private companies and other space agencies.

NASA has since extended this commercial approach to crew, with SpaceX and Boeing winning large contracts in 2014. However, only SpaceX has flown operational astronaut missions, while Boeing remains in the development and test phase, with its ongoing Crew Flight Test. Whereas SpaceX has sold half a dozen private crewed missions on Dragon, Boeing has yet to announce any.

Such a commercial approach has also been tried with lunar cargo delivery through the “Commercial Lunar Payload Services” program, as well as larger lunar landers (Human Landing System), next-generation spacesuits, and commercial space stations. Each of these programs has a mixed record at best. For example, NASA’s inspector general was highly critical of the lunar cargo program in a recent report, and one of the two spacesuit contractors, Collins Aerospace, recently dropped out because it could not execute on its fixed-price contract.

Some of NASA’s most important traditional space contractors, including Lockheed Martin, Boeing, and Northrop Grumman, have all said they are reconsidering whether to participate in fixed-price contract competitions in the future. For example, Northrop CEO Kathy Warden said last August, “We are being even more disciplined moving forward in ensuring that we work with the government to have the appropriate use of fixed-price contracts.”

So the large traditional space contractors don’t like fixed-price contracts, and many new space companies are struggling to survive in this environment.

SpaceX just stomped the competition for a new contract—that’s not great Read More »

Rocket Report: Firefly’s CEO steps down; Artemis II core stage leaves factory

astra, china, Commercial space, Firefly Aerospace, launch, long march, NASA, rocket report, Science, Space, space launch system, spacex, starship / Rejus Almole / July 20, 2024

Vaya con dios —

Rocket Factory Augsburg completed qualification of its upper stage for a first launch this year.

Stephen Clark – Jul 19, 2024 11: 00 am UTC

The core stage for NASA's second Space Launch System rocket rolls aboard a barge that will take it from New Orleans to Kennedy Space Center in Florida. — Enlarge / The core stage for NASA’s second Space Launch System rocket rolls aboard a barge that will take it from New Orleans to Kennedy Space Center in Florida.

Welcome to Edition 7.03 of the Rocket Report! One week ago, SpaceX suffered a rare failure of its workhorse Falcon 9 rocket. In fact, it was the first time the latest version of the Falcon 9, known as the Block 5, has ever failed on its prime mission after nearly 300 launches. The world’s launch pads have been silent since the grounding of the Falcon 9 fleet after last week’s failure. This isn’t surprising, but it’s noteworthy. After all, the Falcon 9 has flown more this year than all of the world’s other rockets combined and is fundamental to much of what the world does in space.

As always, we welcome reader submissions. If you don’t want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Astra finally goes private, again. A long-simmering deal for Astra’s founders to take the company private has been finalized, the company announced Thursday, capping the rocket launch company’s descent from blank-check darling to delisting in three years, Bloomberg reports. The launch company’s valuation peaked at $3.9 billion in 2021, the year it went public, and was worth about $12.2 million at the end of March, according to data compiled by Bloomberg. Astra’s chief executive officer, Chris Kemp, and chief technology officer, Adam London, founded the company in 2016 with the goal of essentially commoditizing launch services for small satellites. But Astra’s rockets failed to deliver and fell short of orbit five times in seven tries.

Spiraling … Astra’s stock price tanked after the spate of launch failures, drying up its funding spigot as Kemp tried to pivot toward a slightly larger, more reliable rocket. Astra acquired a company named Apollo Fusion in 2021, entering a new business segment to produce electric thrusters for small satellites. But Astra’s launch business faltered, and last November Kemp and London submitted an offer to retake ownership of the company. Astra announced the closure of the take-private deal Thursday, with Kemp and London acquiring the company’s outstanding shares for 50 cents per share in cash, below the stock’s final listing price of 53 cents. “We will now focus all of our attention on a successful launch of Rocket 4, delivering satellite engines to our customers, and building a company of consequence,” Kemp said. (submitted by EllPeaTea and Ken the Bin)

Firefly chief leaves company. Launch startup Firefly Aerospace parted ways with CEO Bill Weber, Payload reports. The announcement of Weber’s departure late Wednesday came two days after Payload reported Firefly was investigating claims of an alleged inappropriate relationship between him and a female employee. “Firefly Aerospace’s Board of Directors announced that Bill Weber is no longer serving as CEO of the company, effective immediately,” the company said in a statement Wednesday night. Peter Schumacher takes over as interim CEO while Firefly searches for a new permanent chief executive. Schumacher was an interim CEO at Firefly before Weber’s hiring in 2022.

Two days and gone … Payload published the first report of Weber’s alleged improper relationship with a female employee Monday. Two days later, Weber was gone. Payload reported an executive brought his concerns about the alleged relationship to Firefly’s board and resigned because he lost confidence in leadership at the company. Citing four current and former employees, Payload reported Firefly’s culture became “chaotic” since Weber took the helm in 2022 after its acquisition by AE Industrial Partners. The Texas-based company achieved some success during Weber’s tenure, with four orbital launches of its Alpha rocket, although two of the flights ended up in lower-than-planned orbits. (submitted by Ken the Bin)

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Themis hop tests delayed to next year. The initial hop tests of the European Themis reusable booster, developed by ArianeGroup and funded by ESA, won’t start until next year, European Spaceflight reports. The Swedish Space Corporation, which operates the space center in Sweden where Themis will initially fly, confirmed the schedule change. Once ArianeGroup moves on to higher altitude flights, the testing will be moved to the Guiana Space Center. ESA awarded the first development contract for the Themis booster in 2019, and the first hop tests were then scheduled for 2022. Themis’ hops will be similar to SpaceX’s Grasshopper rocket, which performed a series of up-and-down atmospheric test flights before SpaceX started recovering and reusing Falcon 9 boosters.

Fate of Themis … The Themis booster is powered by the methane-fueled Prometheus engine, also funded by ESA. A large European reusable rocket is unlikely to fly until the 2030s, but a subsidiary of ArianeGroup named MaiaSpace is developing a smaller partially reusable two-stage rocket slated to debut as soon as next year. The Maia rocket will use a modified Themis booster as its first stage. “As a result, for MaiaSpace, the continued and rapid development of the Themis program is essential to ensure it can hit its projected target of an inaugural flight of Maia in 2025,” European Spaceflight reports. (submitted by Ken the Bin)

Rocket Report: Firefly’s CEO steps down; Artemis II core stage leaves factory Read More »

Elon Musk says SpaceX and X will relocate their headquarters to Texas

California, elon musk, Gavin Newsom, Science, Space, spacex, texas, X / Mike M. / July 17, 2024

Home base at Starbase —

The billionaire blamed a California gender identity law for moving SpaceX and X headquarters.

Stephen Clark – Jul 17, 2024 4: 03 pm UTC

Enlarge / A pedestrian walks past a flown Falcon 9 booster at SpaceX headquarters in Hawthorne, California, on Tuesday, the same day Elon Musk said he will relocate the headquarters to Texas.

Elon Musk said Tuesday that he will move the headquarters of SpaceX and his social media company X from California to Texas in response to a new gender identity law signed by California Governor Gavin Newsom.

Musk’s announcement, made via a post on X, follows his decision in 2021 to move the headquarters of the electric car company Tesla from Palo Alto, California, to Austin, Texas, in the wake of coronavirus lockdowns in the Bay Area the year before. Now, two of Musk’s other major holdings are making symbolic moves out of California: SpaceX to the company’s Starbase launch facility near Brownsville, Texas, and X to Austin.

The new gender identity law, signed by Governor Newsom, a Democrat, on Monday, bars school districts in California from requiring teachers to disclose a change in a student’s gender identification or sexual orientation to their parents without the child’s permission. Musk wrote on X that the law was the “final straw” prompting the relocation to Texas, where the billionaire executive and his companies could take advantage of lower taxes and light-touch regulations.

Earlier this year, SpaceX transferred its incorporation from Delaware to Texas after a Delaware judge invalidated his pay package at Tesla.

“Because of this law and the many others that preceded it, attacking both families and companies, SpaceX will now move its HQ from Hawthorne, California, to Starbase, Texas,” Musk wrote Tuesday on X.

The first-in-the-nation law in California is a flashpoint in the struggle between conservative school boards concerned about parental rights and proponents for the privacy rights of LGBTQ people.

“I did make it clear to Governor Newsom about a year ago that laws of this nature would force families and companies to leave California to protect their children,” wrote Musk, who on Saturday endorsed former President Donald Trump, the Republican nominee in this year’s presidential election.

In a statement, Newsom’s office said the law “does not allow a student’s name or gender identity to be changed on an official school record without parental consent” and “does not take away or undermine parents’ rights.”

What does this mean for SpaceX?

Musk’s comments on X didn’t mention details about the implications of his companies’ moves to Texas. However, while Tesla’s corporate headquarters relocated to Texas in 2021, the company still produces cars in California and announced a new engineering hub in Palo Alto last year. The situation with SpaceX is likely to be similar.

Since Musk bought Twitter in 2022, he renamed it X, rewrote the network’s policies on content moderation, and laid off most of the company’s staff, reducing its workforce to around 1,500 employees. With vast manufacturing capacities, SpaceX currently has more than 13,000 employees, so a relocation for Musk’s space company would affect more people and potentially be more disruptive than one at X.

SpaceX’s current headquarters in Hawthorne, California, serves as a factory, engineering design center, and mission control for the company’s rockets and spacecraft. Relocating these facilities wouldn’t be easy, but SpaceX may not need to.

Elon Musk says SpaceX and X will relocate their headquarters to Texas Read More »

SpaceX’s unmatched streak of perfection with the Falcon 9 rocket is over

Commercial space, elon musk, falcon 9, launch, Science, Space, spacex, starlink, Vandenberg space force base / Rejus Almole / July 13, 2024

Enlarge / Numerous pieces of ice fell off the second stage of the Falcon 9 rocket during its climb into orbit from Vandenberg Space Force Base, California.

SpaceX

A SpaceX Falcon 9 rocket suffered an upper stage engine failure and deployed a batch of Starlink Internet satellites into a perilously low orbit after launch from California Thursday night, the first blemish on the workhorse launcher’s record in more than 300 missions since 2016.

Elon Musk, SpaceX’s founder and CEO, posted on X that the rocket’s upper stage engine failed when it attempted to reignite nearly an hour after the Falcon 9 lifted off from Vandenberg Space Force Base, California, at 7: 35 pm PDT (02: 35 UTC).

Frosty evidence

After departing Vandenberg to begin SpaceX’s Starlink 9-3 mission, the rocket’s reusable first stage booster propelled the Starlink satellites into the upper atmosphere, then returned to Earth for an on-target landing on a recovery ship parked in the Pacific Ocean. A single Merlin Vacuum engine on the rocket’s second stage fired for about six minutes to reach a preliminary orbit.

A few minutes after liftoff of SpaceX’s Starlink 9-3 mission, veteran observers of SpaceX launches noticed an unusual build-up of ice around the top of the Merlin Vacuum engine, which consumes a propellant mixture of super-chilled kerosene and cryogenic liquid oxygen. The liquid oxygen is stored at a temperature of several hundred degrees below zero.

Numerous chunks of ice fell away from the rocket as the upper stage engine powered into orbit, but the Merlin Vacuum, or M-Vac, engine appeared to complete its first burn as planned. A leak in the oxidizer system or a problem with insulation could lead to ice accumulation, although the exact cause, and its possible link to the engine malfunction later in flight, will be the focus of SpaceX’s investigation into the failure.

A second burn with the upper stage engine was supposed to raise the perigee, or low point, of the rocket’s orbit well above the atmosphere before releasing 20 Starlink satellites to continue climbing to their operational altitude with their own propulsion.

“Upper stage restart to raise perigee resulted in an engine RUD for reasons currently unknown,” Musk wrote in an update two hours after the launch. RUD (rapid unscheduled disassembly) is a term of art in rocketry that usually signifies a catastrophic or explosive failure.

“Team is reviewing data tonight to understand root cause,” Musk continued. “Starlink satellites were deployed, but the perigee may be too low for them to raise orbit. Will know more in a few hours.”

Telemetry from the Falcon 9 rocket indicated it released the Starlink satellites into an orbit with a perigee just 86 miles (138 kilometers) above Earth, roughly 100 miles (150 kilometers) lower than expected, according to Jonathan McDowell, an astrophysicist and trusted tracker of spaceflight activity. Detailed orbital data from the US Space Force was not immediately available.

Ripple effects

While ground controllers scramble to salvage the 20 Starlink satellites, SpaceX engineers began probing what went wrong with the second stage’s M-Vac engine. For SpaceX and its customers, the investigation into the rocket malfunction is likely the more pressing matter.

SpaceX could absorb the loss of 20 Starlink satellites relatively easily. The company’s satellite assembly line can produce 20 Starlink spacecraft in a few days. But the Falcon 9 rocket’s dependability and high flight rate have made it a workhorse for NASA, the US military, and the wider space industry. An investigation will probably delay several upcoming SpaceX flights.

The first in-flight failure for SpaceX’s Falcon rocket family since June 2015, a streak of 344 consecutive successful launches until tonight.

A lot of unusual ice was observed on the Falcon 9’s upper stage during its first burn tonight, some of it falling into the engine plume. https://t.co/1vc3P9EZjj pic.twitter.com/fHO73MYLms

— Stephen Clark (@StephenClark1) July 12, 2024

Depending on the cause of the problem and what SpaceX must do to fix it, it’s possible the company can recover from the upper stage failure and resume launching Starlink satellites soon. Most of SpaceX’s launches aren’t for external customers, but deploy satellites for the company’s own Starlink network. This gives SpaceX a unique flexibility to quickly return to flight with the Falcon 9 without needing to satisfy customer concerns.

The Federal Aviation Administration, which licenses all commercial space launches in the United States, will require SpaceX to conduct a mishap investigation before resuming Falcon 9 flights.

“The FAA will be involved in every step of the investigation process and must approve SpaceX’s final report, including any corrective actions,” an FAA spokesperson said. “A return to flight is based on the FAA determining that any system, process, or procedure related to the mishap does not affect public safety.”

Two crew missions are supposed to launch on SpaceX’s human-rated Falcon 9 rocket in the next six weeks, but those launch dates are now in doubt.

The all-private Polaris Dawn mission, commanded by billionaire Jared Isaacman, is scheduled to launch on a Falcon 9 rocket on July 31 from NASA’s Kennedy Space Center in Florida. Isaacman and three commercial astronaut crewmates will spend five days in orbit on a mission that will include the first commercial spacewalk outside their Crew Dragon capsule, using new pressure suits designed and built by SpaceX.

NASA’s next crew mission with SpaceX is slated to launch from Florida aboard a Falcon 9 rocket around August 19. This team of four astronauts will replace a crew of four who have been on the International Space Station since March.

Some customers, especially NASA’s commercial crew program, will likely want to see the results of an in-depth inquiry and require SpaceX to string together a series of successful Falcon 9 flights with Starlink satellites before clearing their own missions for launch. SpaceX has already launched 70 flights with its Falcon family of rockets since January 1, an average cadence of one launch every 2.7 days, more than the combined number of orbital launches by all other nations this year.

With this rapid-fire launch cadence, SpaceX could quickly demonstrate the fitness of any fixes engineers recommend to resolve the problem that caused Thursday night’s failure. But investigations into rocket failures often take weeks or months. It was too soon, early on Friday, to know the true impact of the upper stage malfunction on SpaceX’s launch schedule.

SpaceX’s unmatched streak of perfection with the Falcon 9 rocket is over Read More »

Rocket Report: Firefly delivers for NASA; Polaris Dawn launching this month

alpha, ariane 6, blue origin, china, Commercial space, eumetsat, Firefly Aerospace, h3 rocket, Japan, launch, NASA, rocket report, Science, Space, space pioneer, spacex, starship, stoke space, united launch alliance / Kris Guyer / July 6, 2024

No holds barred —

The all-private Polaris Dawn spacewalk mission is set for launch no earlier than July 31.

Stephen Clark – Jul 5, 2024 10: 14 pm UTC

Four kerosene-fueled Reaver engines power Firefly's Alpha rocket off the pad at Vandenberg Space Force Base, California. — Enlarge / Four kerosene-fueled Reaver engines power Firefly’s Alpha rocket off the pad at Vandenberg Space Force Base, California.

Welcome to Edition 7.01 of the Rocket Report! We’re compiling this week’s report a day later than usual due to the Independence Day holiday. Ars is beginning its seventh year publishing this weekly roundup of rocket news, and there’s a lot of it this week despite the holiday here in the United States. Worldwide, there were 122 launches that flew into Earth orbit or beyond in the first half of 2024, up from 91 in the same period last year.

As always, we welcome reader submissions, and if you don’t want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Firefly launches its fifth Alpha flight. Firefly Aerospace placed eight CubeSats into orbit on a mission funded by NASA on the first flight of the company’s Alpha rocket since an upper stage malfunction more than half a year ago, Space News reports. The two-stage Alpha rocket lifted off from Vandenberg Space Force Base in California late Wednesday, two days after an issue with ground equipment aborted liftoff just before engine ignition. The eight CubeSats come from NASA centers and universities for a range of educational, research, and technology demonstration missions. This was the fifth flight of Firefly’s Alpha rocket, capable of placing about a metric ton of payload into low-Earth orbit.

Anomaly resolution … This was the fifth flight of an Alpha rocket since 2021 and the fourth Alpha flight to achieve orbit. But the last Alpha launch in December failed to place its Lockheed Martin payload into the proper orbit due to a problem during the relighting of its second-stage engine. On this week’s launch, Alpha deployed its NASA-sponsored payloads after a single burn of the second stage, then completed a successful restart of the engine for a plane change maneuver. Engineers traced the problem on the last Alpha flight to a software error. (submitted by Ken the Bin)

Two companies added to DoD’s launch pool. Blue Origin and Stoke Space Technologies — neither of which has yet reached orbit — have been approved by the US Space Force to compete for future launches of small payloads, Breaking Defense reports. Blue Origin and Stoke Space join a roster of launch companies eligible to compete for launch task orders the Space Force puts up for bid through the Orbital Services Program-4 (OSP-4) contract. Under this contract, Space Systems Command buys launch services for payloads 400 pounds (180 kilograms) or greater, enabling launch from 12 to 24 months of the award of a task order. The OSP-4 contract has an “emphasis on small orbital launch capabilities and launch solutions for Tactically Responsive Space mission needs,” said Lt. Col. Steve Hendershot, chief of Space Systems Command’s small launch and targets division.

An even dozen … Blue Origin aims to launch its orbital-class New Glenn rocket for the first time as soon as late September, while Stoke Space aims to fly its Nova rocket on an orbital test flight next year. The addition of these two companies means there are 12 providers eligible to bid on OSP-4 task orders. The other companies are ABL Space Systems, Aevum, Astra, Firefly Aerospace, Northrop Grumman, Relativity Space, Rocket Lab, SpaceX, United Launch Alliance, and X-Bow. (submitted by Ken the Bin and brianrhurley)

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Italian startup test-fires small rocket. Italian rocket builder Sidereus Space Dynamics has completed the first integrated system test of its EOS rocket, European Spaceflight reports. This test occurred Sunday, culminating in a firing of the rocket’s kerosene/liquid oxygen MR-5 main engine for approximately 11 seconds. The EOS rocket is a novel design, utilizing a single-stage-to-orbit architecture, with the reusable booster returning to Earth from orbit for recovery under a parafoil. The rocket stands less than 14 feet (4.2 meters) tall and will be capable of delivering about 29 pounds (13 kilograms) of payload to low-Earth orbit.

A lean operation … After it completes integrated testing on the ground, the company will conduct the first low-altitude EOS test flights. Founded in 2019, Sidereus has raised 6.6 million euros ($7.1 million) to fund the development of the EOS rocket. While this is a fraction of the funding other European launch startups like Isar Aerospace, MaiaSpace, and Orbex have attracted, the Sidereus’s CEO, Mattia Barbarossa, has previously stated that the company intends to “reshape spaceflight in a fraction of the time and with limited resources.” (submitted by EllPeaTea and Ken the Bin)

Rocket Report: Firefly delivers for NASA; Polaris Dawn launching this month Read More »

Here’s why SpaceX’s competitors are crying foul over Starship launch plans

blue origin, Commercial space, launch, Science, Space, spacex, starship, united launch alliance / Paul Patrick / July 5, 2024

SpaceX launches Falcon 9 rockets from Pad 39A at NASA's Kennedy Space Center and from Pad 40 at Cape Canaveral Space Force Station. The company plans to develop Starship launch infrastructure at Pad 39A and Pad 37. United Launch Alliance flies Vulcan and Atlas V rockets from Pad 41, and Blue Origin will base its New Glenn rocket at Pad 36. — Enlarge / SpaceX launches Falcon 9 rockets from Pad 39A at NASA’s Kennedy Space Center and from Pad 40 at Cape Canaveral Space Force Station. The company plans to develop Starship launch infrastructure at Pad 39A and Pad 37. United Launch Alliance flies Vulcan and Atlas V rockets from Pad 41, and Blue Origin will base its New Glenn rocket at Pad 36.

NASA (labels by Ars Technica)

United Launch Alliance and Blue Origin are worried about SpaceX’s plans to launch its enormous Starship rocket from Florida.

In documents submitted to the Federal Aviation Administration last month, ULA and Blue Origin raised concerns about the impact of Starship launch operations on their own activities on Florida’s Space Coast. Blue Origin, Jeff Bezos’ space company, urged the federal government to consider capping the number of Starship launches and landings, test-firings, and other operations, and limiting SpaceX’s activities to particular times.

Elon Musk, founder and CEO of SpaceX, called Blue Origin’s filing with the FAA “an obviously disingenuous response. Not cool of them to try (for the third time) to impede SpaceX’s progress by lawfare.” We’ll get to that in a moment.

The FAA and SpaceX are preparing an environmental impact statement for launches and landings of the Super Heavy booster and Starship rocket at Launch Complex 39A at NASA’s Kennedy Space Center (KSC), while the US Space Force is working with SpaceX on a similar environmental review for Starship flights from Space Launch Complex 37 at nearby Cape Canaveral Space Force Station (CCSFS).

These reviews likely won’t be complete until late 2025, at the earliest, and only then will SpaceX be cleared to launch Starship from Florida. SpaceX also must construct launch infrastructure at both sites, which could take a couple of years. This is already underway at Launch Complex 39A.

Big rocket with a big footprint

During the environmental review process, the FAA should weigh how regular flights of the reusable Starship—as many as 120 launches per year, according to TechCrunch—will affect other launch providers operating at Cape Canaveral, ULA and Blue Origin said. SpaceX’s final proposed launch cadence from each site will be part of draft environmental assessments released for public comment as soon as the end of this year.

SpaceX plans to launch Starlink satellites, customer payloads, and missions to support NASA’s Artemis lunar landings from the launch pads in Florida. Getting a launch pad up and running in Florida is one of several schedule hurdles facing SpaceX’s program to develop a human-rated lunar lander version of Starship, alongside demonstrating orbital refueling.

Starship-Super Heavy launches and landings “are expected to have a greater environmental impact than any other launch system currently operating at KSC or CCSFS,” Blue Origin wrote. In its current configuration, Starship is the most powerful rocket in history, and SpaceX is developing a larger version standing 492 feet (150 meters) tall with nearly 15 million pounds (6,700 metric tons) of propellant. This larger variant is the one that will fly from Cape Canaveral.

“It’s a very, very large rocket, and getting bigger,” wrote Tory Bruno, ULA’s CEO, in a post on X. “That quantity of propellant requires an evacuation zone whenever fueled that includes other people’s facilities. A (weekly) launch has injurious sound levels all the way into town. The Cape isn’t meant for a monopoly.”

SpaceX's Starship rocket launches from Starbase during its second test flight in Boca Chica, Texas, on November 18, 2023. — Enlarge / SpaceX’s Starship rocket launches from Starbase during its second test flight in Boca Chica, Texas, on November 18, 2023.

At SpaceX’s privately owned Starbase launch site in South Texas, the evacuation zone is set at 1.5 miles (2.5 kilometers) when Starship and Super Heavy are filled with methane and liquid oxygen propellants. During an actual launch, the checkpoint is farther back at more than 3 miles (5 kilometers) from the pad.

“The total launch capacity of the Cape will go down if other providers are forced to evacuate their facilities whenever a vehicle is fueled,” Bruno wrote.

We don’t yet know the radius of the keep-out zones for Starship operations in Florida, but Blue Origin wrote that the impact of Starship activities in Florida “may be even greater than at Starbase,” presumably due to the larger rocket SpaceX plans to launch from Cape Canaveral. If this is the case, neighboring launch pads would need to be evacuated during Starship operations.

Purely based on the geography of Cape Canaveral, ULA seems to have the bigger worry. Its launch pad for the Vulcan and Atlas V rocket is located less than 2.2 miles (3.5 kilometers) from Launch Complex 39A (LC-39A). SpaceX’s proposal for up to 44 launches from LC-39A “will result in significant airspace and ground closures, result in acoustic impacts felt at nearby operations, and potentially produce debris, particulates, and property damage,” ULA said.

ULA said these hazards could prevent it from fulfilling its contracts to launch critical national security satellites for the US military.

“As the largest rocket in existence, an accident would inflict serious or even catastrophic damage, while normal launch operations would have a cumulative impact on structures, launch vehicle hardware, and other critical launch support equipment,” ULA said.

Here’s why SpaceX’s competitors are crying foul over Starship launch plans Read More »

SpaceX video teases potential Starship booster “catch” on next flight

chopsticks, Science, Space, spacex, starship / Mike M. / July 5, 2024

A strong grip —

A booster landing would be a calculated risk to SpaceX’s launch tower infrastructure.

Eric Berger – Jul 5, 2024 5: 29 pm UTC

In early June, the rocket for SpaceX's fourth full-scale Starship test flight awaits liftoff from Starbase, the company's private launch base in South Texas. — Enlarge / In early June, the rocket for SpaceX’s fourth full-scale Starship test flight awaits liftoff from Starbase, the company’s private launch base in South Texas.

SpaceX

In a short video released Thursday, possibly to celebrate the US Fourth of July holiday with the biggest rocket’s red glare of them all, SpaceX provided new footage of the most recent test of its Starship launch vehicle.

This test, the fourth of the experimental rocket that NASA is counting on to land its astronauts on the Moon, and which one day may launch humans to Mars, took place on June 6. During the flight, the first stage of the rocket performed well during ascent and, after separating from the upper stage, made a controlled reentry into the Gulf of Mexico. The Starship upper stage appeared to make a nominal flight through space before making a controlled—if fiery—landing in the Indian Ocean.

The new video focuses mostly on the “Super Heavy” booster stage and its entry into the Gulf. There is new footage from a camera on top of the 71-meter-tall first stage as well as a nearby buoy at water level. The video from the buoy, in particular, shows the first stage making an upright landing into the ocean.

Starship fourth flight test.

Perhaps most intriguingly, at the end of the video, SpaceX teases an image of Starship’s large launch tower in South Texas at the Starbase facility. Prominently featured are the two “chopsticks,” large arms intended to catch the first stage booster as it slowly descends back toward its launch pad.

Then, in simulated footage, the video shows Starship’s first stage descending back toward the launch tower with the title “Flight 5.” And then it fades out.

To land, or not to land?

This supports the idea that SpaceX is working toward attempting a Starship booster catch on its next flight test, which likely will occur later this summer. Doubtless, the company still has both technical and regulatory work before this can happen.

In the days immediately following the fourth flight test, SpaceX founder Elon Musk said it was the company’s goal to make such a landing attempt on the next launch. However, during a talk last week with local residents in south Texas, Starbase General Manager Kathy Lueders said this attempt might not occur on Flight 5.

However, the new video released Thursday indicates that a catch attempt is still on the table as a possibility, and perhaps even a likelihood. Such a landing would be both stunning visually, as well as a calculated risk to SpaceX’s launch tower infrastructure, as the booster likely would be landing with a few spare tons of methane and liquid oxygen propellant in its tanks.

If SpaceX decides to press ahead with the attempt, it must still obtain a launch and reentry license from the Federal Aviation Administration, which is tasked with ensuring the safety of people and property on the ground. It seems probable that the next test flight will not occur before August.

Meanwhile, activities at the South Texas launch site may well be curtailed for a couple of days as Hurricane Beryl enters the Gulf of Mexico later on Friday and then tracks toward the Texas coast early next week. The center of Beryl is expected to pass near or north of the launch site late on Sunday night or Monday, bringing winds and surges.

However, because Beryl is not expected to be a major hurricane in terms of wind speed, these impacts should not prove catastrophic to SpaceX facilities. Heavy rainfall and inland flooding in the low-lying Starbase area is also a possibility on Monday and Tuesday before the storm pulls away.

SpaceX video teases potential Starship booster “catch” on next flight Read More »

NASA selects SpaceX to launch a gamma-ray telescope into an unusual orbit

antimatter, cosi, falcon 9, gamma ray, launch, NASA, Science, Space, spacex / Mike M. / July 3, 2024

Plane change —

The Falcon 9 rocket is pretty much the only rocket available to launch this mission.

Stephen Clark – Jul 3, 2024 3: 23 pm UTC

Artist's illustration of the COSI spacecraft. — Enlarge / Artist’s illustration of the COSI spacecraft.

A small research satellite designed to study the violent processes behind the creation and destruction of chemical elements will launch on a SpaceX Falcon 9 rocket in 2027, NASA announced Tuesday.

The Compton Spectrometer and Imager (COSI) mission features a gamma-ray telescope that will scan the sky to study gamma-rays emitted by the explosions of massive stars and the end of their lives. These supernova explosions generate reactions that fuse new atomic nuclei, a process called nucleosynthesis, of heavier elements.

Using data from COSI, scientists will map where these elements are forming in the Milky Way galaxy. COSI’s observations will also yield new insights into the annihilation of positrons, the antimatter equivalent of electrons, which appear to be originating from the center of the galaxy. Another goal for COSI will be to rapidly report the location of short gamma-ray bursts, unimaginably violent explosions that flash and then fade in just a couple of seconds. These bursts are likely caused by merging neutron stars.

The COSI mission will be sensitive to so-called soft gamma rays, a relatively unexplored segment of the electromagnetic spectrum. The telescope is based on a design scientists have flown on research balloon flights.

NASA selected COSI in a competition for funding to become the next mission in the agency’s Explorers program in 2021. Earlier this year, NASA formally approved the mission to proceed into development for launch in August 2027, with an overall budget in the range of $267 million to $294 million, according to NASA budget documents.

From Florida to the equator

COSI is a relatively small spacecraft, built by Northrop Grumman and weighing less than a ton, but it will ride alone into orbit on top of a Falcon 9 rocket. That’s because COSI will operate in an unusual orbit about 340 miles (550 kilometers) over the equator, an orbit chosen to avoid interference from radiation over the South Atlantic Anomaly, the region where the inner Van Allen radiation belt comes closest to Earth’s surface.

SpaceX’s Falcon 9 will deliver COSI directly into its operational orbit after taking off from Cape Canaveral, Florida, then will fire its upper stage in a sideways maneuver to make a turn at the equator. This type of maneuver, called a plane change, takes a lot of energy, or delta-V, on par with the delta-V required to put a heavier satellite into a much higher orbit.

Enlarge / File photo of a Falcon 9 launch on May 6 from Cape Canaveral Space Force Station, Florida.

SpaceX

NASA awarded SpaceX a firm-fixed-price contract valued at $69 million to launch the COSI mission. This is about a 37 percent increase in the price NASA paid SpaceX in a 2019 contract for launch of the similarly sized IXPE X-ray telescope into a similar orbit as COSI. The higher price is at least partially explained by inflation.

The space agency didn’t have much of a decision to make in the COSI launch contract. The Falcon 9 is the only rocket certified by NASA that can launch a satellite with the mass of COSI into its equatorial orbit.

In the next couple of years, NASA hopes United Launch Alliance’s Vulcan rocket and Blue Origin’s New Glenn launcher will be in the mix to compete for launch contracts for missions like COSI. All of ULA’s remaining Atlas V rockets are already booked by other customers.

NASA selects SpaceX to launch a gamma-ray telescope into an unusual orbit Read More »

Chinese space firm unintentionally launches its new rocket

Anomaly, Space, space pioneer, spacex / Rejus Almole / July 1, 2024

What goes up must come down —

Space Pioneer had been prepping the vehicle for its debut launch later this summer.

Eric Berger – Jul 1, 2024 12: 52 pm UTC

Enlarge / The Tianlong-3 rocket as seen on its test stand before the anomaly.

Space Pioneer

One of the most promising Chinese space startups, Space Pioneer, experienced a serious anomaly this weekend while testing the first stage of its Tianlong-3 rocket near the city of Gongyi.

The rocket was undergoing a static fire test of the stage, in which a vehicle is clamped to a test stand while its engines are ignited, when the booster broke free. According to a statement from the company, the rocket was not sufficiently clamped down and blasted off from the test stand “due to a structural failure.”

Video of the accidental ascent showed the rocket rising several hundred meters into the sky before it crashed explosively into a mountain 1.5 km away from the test site. (See various angles of the accident here, on the social media site X, or on Weibo.) The statement from Space Pioneer sought to downplay the incident, saying it had implemented safety measures before the test, and there were no casualties as a result of the accident. “The test site is far away from the urban area of Gongyi,” the company said.

This is not entirely true, however. Located in the Henan province in eastern China, alongside the Yellow River, Gongyi has a population of about 800,000 people. The test stand is only about 5 km away from the city’s downtown and less than a kilometer from a smaller village.

Such accidents are rare in the launch industry but not unprecedented. Typically, during a static fire test, the mass of propellant on board a vehicle combined with strong clamps hold a rocket down. However, in 1952, a US Viking rocket broke loose of its moorings at White Sands Missile Range in New Mexico. It crashed 6 km downrange of the launch site without casualties.

How big of a setback?

It is unclear how big of a setback this will be for Space Pioneer, a quasi-private company founded in 2019. A little more than a year ago, Space Pioneer became the first Chinese company to reach orbit with a liquid-fueled rocket. It did so, impressively, on the first attempt of its small Tianlong-2 rocket. This was a notable achievement, but the rocket’s engines were provided by a Chinese state-operated firm, the Academy of Aerospace Liquid Propulsion Technology, rather than the private company.

For the larger Tianlong-3 rocket, Space Pioneer says it is manufacturing its own kerosene-fueled engines, known as TH-12. (They appear to have performed as expected this weekend.) Nine of these engines will power the Tianlong-3 rocket, which is intended to have a thrust of 17 tons to low-Earth orbit. The rocket’s design and the planned reuse of its first stage mimic the Falcon 9 rocket developed by SpaceX.

Space Pioneer had been prepping the vehicle for its debut launch later this summer or fall—and first-stage static-fire tests are indicative of a rocket’s final testing phase before liftoff. The company’s statement did not set a new timeline for a launch attempt but said it would complete the fault analysis “as soon as possible.”

China has the most vibrant commercial space industry in the world after the United States. Nearly a decade ago, the country’s leadership committed to sharing state-owned technology with companies that raised private funding, seeking to emulate the commercial success of SpaceX and other US companies.

Today, there are dozens of Chinese firms developing rockets, satellites, and other spaceflight products. Space Pioneer has been among the most promising, having raised more than $400 million since its inception five years ago.

Chinese space firm unintentionally launches its new rocket Read More »

NASA and SpaceX misjudged the risks from reentering space junk

dragon, NASA, Science, Space, space debris, spacex / Paul Patrick / June 29, 2024

Enlarge / A European ATV cargo freighter reenters the atmosphere over the Pacific Ocean in 2013.

Since the beginning of the year, landowners have discovered several pieces of space junk traced to missions supporting the International Space Station. On all of these occasions, engineers expected none of the disposable hardware would survive the scorching heat of reentry and make it to Earth’s surface.

These incidents highlight an urgency for more research into what happens when a spacecraft makes an uncontrolled reentry into the atmosphere, according to engineers from the Aerospace Corporation, a federally funded research center based in El Segundo, California. More stuff is getting launched into space than ever before, and the trend will continue as companies deploy more satellite constellations and field heavier rockets.

“The biggest immediate need now is just to do some more work to really understand this whole process and to be in a position to be ready to accommodate new materials, new operational approaches as they happen more quickly,” said Marlon Sorge, executive director of Aerospace’s Center for Orbital and Reentry Debris Studies. “Clearly, that’s the direction that spaceflight is going.”

Ideally, a satellite or rocket body at the end of its life could be guided to a controlled reentry into the atmosphere over a remote part of the ocean. But this is often cost-prohibitive because it would require carrying extra fuel for the de-orbit maneuvers, and in many cases, a spacecraft doesn’t have any rocket thrusters at all.

In March, a fragment from a battery pack jettisoned from the space station punched a hole in the roof of a Florida home, a rare instance of terrestrial property damage attributed to a piece of space junk. In May, a 90-pound chunk of a SpaceX Dragon spacecraft that departed the International Space Station fell on the property of a “glamping” resort in North Carolina. At the same time, a homeowner in a nearby town found a smaller piece of material that also appeared to be from the same Dragon mission.

These events followed the discovery in April of another nearly 90-pound piece of debris from a Dragon capsule on a farm in the Canadian province of Saskatchewan. NASA and SpaceX later determined the debris fell from orbit in February, and earlier this month, SpaceX employees came to the farm to retrieve the wreckage, according to CBC.

Pieces of a Dragon spacecraft also fell over Colorado last year, and a farmer in Australia found debris from a Dragon capsule on his land in 2022.

NASA and SpaceX misjudged the risks from reentering space junk Read More »

Rocket Report: China flies reusable rocket hopper; Falcon Heavy dazzles

china, european space agency, falcon 9, falcon heavy, Firefly Aerospace, launch, rocket lab, rocket report, Science, Space, spacex, united launch alliance, vulcan / Paul Patrick / June 28, 2024

SpaceX's 10th Falcon Heavy rocket climbs into orbit with a new US government weather satellite. — Enlarge / SpaceX’s 10th Falcon Heavy rocket climbs into orbit with a new US government weather satellite.

Welcome to Edition 6.50 of the Rocket Report! SpaceX launched its 10th Falcon Heavy rocket this week with the GOES-U weather satellite for NOAA, and this one was a beauty. The late afternoon timing of the launch and atmospheric conditions made for great photography. Falcon Heavy has become a trusted rocket for the US government, and its next flight in October will deploy NASA’s Europa Clipper spacecraft on the way to explore one of Jupiter’s enigmatic icy moons.

Sir Peter Beck dishes on launch business. Ars spoke with the recently knighted Peter Beck, founder and CEO of Rocket Lab, on where his scrappy company fits in a global launch marketplace dominated by SpaceX. Rocket Lab racked up the third-most number of orbital launches by any US launch company (it’s headquartered in California but primarily assembles and launches rockets in New Zealand). SpaceX’s rideshare launch business with the Falcon 9 rocket is putting immense pressure on small launch companies like Rocket Lab. However, Beck argues his Electron rocket is a bespoke solution for customers desiring to put their satellite in a specific place at a specific time, a luxury they can’t count on with a SpaceX rideshare.

Ruthlessly efficient … A word that Beck returned to throughout his interview with Ars was “ruthless.” He said Rocket Lab’s success is a result of the company being “ruthlessly efficient and not making mistakes.” At one time, Rocket Lab was up against Virgin Orbit in the small launch business, and Virgin Orbit had access to capital through billionaire Richard Branson. Now, SpaceX is the 800-pound gorilla in the market. “We have a saying here at Rocket Lab that we have no money, so we have to think. We’ve never been in a position to outspend our competitors. We just have to out-think them. We have to be lean and mean.”

Firefly reveals plans for new launch sites. Firefly Aerospace plans to use the state of Virginia-owned launch pad at NASA’s Wallops Flight Facility for East Coast launches of its Alpha small-satellite rocket, Aviation Week reports. The company plans to use Pad 0A for US military and other missions, particularly those requiring tight turnaround between procurement and launch. This is the same launch pad previously used by Northrop Grumman’s Antares rocket, and it’s the soon-to-be home of the Medium Launch Vehicle (MLV) jointly developed by Northrop and Firefly. The launch pad will be configured for Alpha launches beginning in 2025, according to Firefly, which previously planned to develop an Alpha launch pad at Cape Canaveral Space Force Station in Florida. Now, Alpha and MLV rockets will fly from the same site on the East Coast, while Alpha will continue launching from the West Coast at Vandenberg Space Force Base, California.

Hello, Sweden… A few days after the announcement for launches from Virginia, Firefly unveiled a collaborative agreement with Swedish Space Corporation to launch Alpha rockets from the Esrange Space Center in Sweden as soon as 2026. Esrange has been the departure point for numerous suborbital and sounding rocket for nearly 50 years, but the spaceport is being upgraded for orbital satellite launches. A South Korean startup named Perigee Aerospace announced in May it signed an agreement to be the first user of Esrange’s orbital launch capability. Firefly is the second company to make plans to launch satellites from the remote site in northern Sweden. (submitted by Ken the Bin and brianrhurley)

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China hops closer to reusable rockets. The Shanghai Academy of Spaceflight Technology (SAST), part of China’s apparatus of state-owned aerospace companies, has conducted the country’s highest altitude launch and landing test so far as several teams chase reusable rocket capabilities, Space News reports. A 3.8-meter-diameter (9.2-foot) test article powered by three methane liquid-oxygen engines lifted off from the Gobi Desert on June 23 and soared to an altitude of about 12 kilometers (7.5 miles) before setting down successfully for a vertical propulsive touchdown on landing legs at a nearby landing area. SAST will follow up with a 70-kilometer (43.5-mile) suborbital test using grid fins for better control. A first orbital flight of the new reusable rocket is planned for 2025.

Lots of players … If you don’t exclusively follow China’s launch sector, you should be forgiven for being unable to list all the companies working on new reusable rockets. Late last year, a Chinese startup named iSpace flew a hopper rocket testbed to an altitude of several hundred meters as part of a development program for the company’s upcoming partially reusable Hyperbola 2 rocket. A company named Space Pioneer plans to launch its medium-class Tianlong 3 rocket for the first time later this year. Tianlong 3 looks remarkably like SpaceX’s Falcon 9, and its first stage will eventually be made reusable. China recently test-fired engines for the government’s new Long March 10, a partially reusable rocket planned to become China’s next-generation crew launch vehicle. These are just a few of the reusable rocket programs in China. (submitted by Ken the Bin)

Spanish launch startup invests in Kourou. PLD Space says it is ready to start construction at a disused launch complex at the Guiana Space Center in Kourou, French Guiana. The Spanish launch startup announced this week a 10 million euro ($10.7 million) investment in the launch complex for its Miura 5 rocket, with preparations of the site set to begin “after the summer.” The launch pad was previously used by the French Diamant rocket in the 1970s and is located several miles away from the launch pads used by the European Ariane 6 and Vega rockets. PLD Space is on track to become the first fully commercial company to launch from the spaceport in South America.

Free access to space … Also this week, PLD Space announced a new program to offer space aboard the first two flights of its Miura 5 rocket for free, European Spaceflight reports. The two-stage Miura 5 rocket will be capable of delivering about a half-ton of payload mass into a Sun-synchronous orbit. PLD Space will offer free launch services aboard the first two Miura 5 flights, which are expected to take place in late 2025 and early 2026. The application process will close on July 30, and winning proposals will be announced on November 30. (submitted by Ken the Bin and EllPeaTea)

Rocket Report: China flies reusable rocket hopper; Falcon Heavy dazzles Read More »

NASA will pay SpaceX nearly $1 billion to deorbit the International Space Station

deorbit, iss, NASA, Science, Space, spacex / Mike M. / June 27, 2024

Illustration of the SpaceX Dragon XL as it is deployed from the Falcon Heavy's second stage in high Earth orbit on its way to the Gateway in lunar orbit. — Enlarge / Illustration of the SpaceX Dragon XL as it is deployed from the Falcon Heavy’s second stage in high Earth orbit on its way to the Gateway in lunar orbit.

SpaceX

NASA has awarded an $843 million contract to SpaceX to develop a “US Deorbit Vehicle.” This spacecraft will dock to the International Space Station in 2029 and then ensure the large facility makes a controlled reentry through Earth’s atmosphere before splashing into the ocean in 2030.

“Selecting a US Deorbit Vehicle for the International Space Station will help NASA and its international partners ensure a safe and responsible transition in low Earth orbit at the end of station operations,” said Ken Bowersox, NASA’s associate administrator for Space Operations, in a statement. “This decision also supports NASA’s plans for future commercial destinations and allows for the continued use of space near Earth.”

NASA has a couple of reasons for bringing the space station’s life to a close in 2030. Foremost among these is that the station is aging. Parts of it are now a quarter of a century old. There are cracks on the Russian segment of the space station that are spreading. Although the station could likely be maintained beyond 2030, it would require increasing amounts of crew time to keep flying the station safely.

Additionally, NASA is seeking to foster a commercial economy in low-Earth orbit. To that end, it is working with several private companies to develop commercial space stations that would be able to house NASA astronauts, as well as those from other countries and private citizens, by or before 2030. By setting an end date for the station’s lifetime and sticking with it, NASA can help those private companies raise money from investors.

Do we have to sink the station?

The station, the largest object humans have ever constructed in space, is too large to allow it to make an uncontrolled return to Earth. It has a mass of 450 metric tons and is about the size of an American football field. The threat to human life and property is too great. Hence the need for a deorbit vehicle.

The space agency considered alternatives to splashing the station down into a remote area of an ocean. One option involved moving the station into a stable parking orbit at 40,000 km above Earth, above geostationary orbit. However, the agency said this would require 3,900 m/s of delta-V, compared to the approximately 47 m/s of delta-V needed to deorbit the station. In terms of propellant, NASA estimated moving to a higher orbit would require 900 metric tons, or the equivalent of 150 to 250 cargo supply vehicles.

NASA also considered partially disassembling the station before its reentry but found this would be much more complex and risky than a controlled deorbit that kept the complex intact.

The NASA announcement did not specify what vehicle SpaceX would use to perform the deorbit burn, but we can draw some clues from the public documents for the contract procurement. For example, NASA will select a rocket for the mission at a later date, but probably no later than 2026. This would support a launch date in 2029, to have the deorbit vehicle docked to the station one year before the planned reentry.

NASA will pay SpaceX nearly $1 billion to deorbit the International Space Station Read More »