Tag: commercial

Viasat asks FCC to block further launches of SpaceX’s Starlink satellites

9:33 am

Capitalism in space? The geosynchronous communications satellite company Viasat has demanded the FCC freeze any further launches of SpaceX’s quickly growing constellation of Starlink satellites.

The company claims a recent modification of SpaceX’s FCC license should not have been granted without a new environmental review of the 4,000+ satellite constellation’s impact.

Viasat is asking the FCC to hit pause on further launches until federal courts can review the legality of the license modification.

Carlsbad, California-based Viasat, which provides broadband services from geostationary orbit (GEO), had petitioned the FCC to conduct an environmental review before granting the license modification as part of the National Environmental Policy Act (NEPA), which currently categorically exempts satellite systems, but says this did not happen despite megaconstellations bringing new considerations for regulators.

Some astronomers had also requested an environmental assessment, worried about how the constellation’s reflectivity affects ground-based telescope observations.

What is really happening here is that Viasat, having discovered its market share is seriously threatened by a competitor, is trying to use the government to squelch that competition. Viasat doesn’t really give a twit about the environmental issues. It is launching its own new three-satellite geosynchronous constellation next year to provide broadband services globally, and Starlink’s success threatens to cut into its profits.

The article also reveals one interesting tidbit about former NASA administrator Jim Bridenstine. During his short three-year tenure heading NASA he aggressively moved to encourage provide competition and private enterprise by transferring the design, construction, and ownership of rockets and spaceships from NASA to the commercial sector.

Now that he is out of the government however he — like most Washington swamp creatures — has discovered his true calling: using his influence to squelch private competition:

In April, former NASA administrator Jim Bridenstine joined Viasat’s board of directors. Bridenstine told SpaceNews in an interview at the time that the threat of megaconstellations to space safety, and the overall space access environment, were among issues on his radar.

Like a ventriloquist’s dummy, Bridenstine upon leaving NASA immediately began mouthing the manufactured concerns of his new patrons at Viasat. To hell with allowing real competition and freedom. It is much more important to manipulate the power of the government to prevent Viasat’s competitors from succeeding. And earn a nice big salary at the same time.

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Axiom announces astronaut to command its second commercial manned flight

1:30 pm

Capitalism in space: Axiom has announced that retired NASA astronaut Peggy Whitson will command its second commercial manned flight.

Whitson was the first woman to command the International Space Station and the oldest woman to fly in space (57, in 2017). She holds the U.S. record for most cumulative time in space (665 days) as well as the world record for most spacewalks by a woman (10).

Joining her will be 65-year-old John Shoffner, an airplane pilot and a champion car racer.

No word yet on when this flight will take place, but expect them to aim for next year, as soon as possible after Axiom’s first ISS commercial flight in January. Scheduling will also depend on NASA, which is presently working out an ISS scheduling policy to manage the increasing number of private missions being offered.

The flight will likely use a SpaceX Dragon capsule, which means there is room for two more passengers. It is possible that those seats will be filled with the winners of Discovery Channel’s proposed reality show, but they also might be filled by actor Tom Cruise and a movie director, both of whom have expressed interest in filming scenes of a movie on ISS.

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The arrival of routine flights of commercial space passengers to orbit now makes the meaning of the word “astronaut” very unclear

9:45 am

Link here. Up to now the word “astronaut” has generally been applied to anyone who has flown in space, though its use for the previous space tourists has generally seemed inappropriate.

The arrival this fall of regularly and frequent commercial flights carrying private passengers into space raises the question: What do we call these individuals? Some, such as the companies Axiom and Blue Origin, want to call them astronauts. Others, such as previous space tourists Richard Garriott and former senator and now NASA administrator Bill Nelson, think that word should be reserved for the professionals. Think for example of aviation. You don’t get wings by simply flying on a commercial jet. You have to fly a plane yourself, and do it solo to earn that designation.

In truth, the most likely thing that will happen in the future is that no future space traveler will be called an astronaut. As the article notes correctly,

It might be necessary to retire the term altogether once hundreds if not thousands reach space, noted Fordham University history professor Asif Siddiqi, the author of several space books. “Are we going to call each and every one of them astronauts?”

The term is going to become historical, referring not to those who have reached space, but to those early pioneers to made it possible for everyone else. It carries too much special meaning to assign it to every Tom, Dick, or Harry who simply bought a ticket. It signifies a person who did something special and at great risk, and deserves a special honor because of it.

Neil Armstrong and Yuri Gagarin were astronauts. It seems wrong to call every commercial passenger who follows the same.

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Bernie Sanders throws a wrench into Senate bill forcing NASA to award two lunar lander contracts

9:18 am

Capitalism in space? Senator Bernie Sanders (Socialist/Democrat-Vermont) has submitted a new amendment to the new NASA authorization bill, now being debated in the Senate, that eliminates the earlier changes added by senator Maria Cantwell (D-Washington) that required NASA to award a contract to a second company for building its manned lunar lander.

This earlier amendment, submitted by Sen. Maria Cantwell (D-Wash.), modified NASA’s Artemis Program. Cantwell’s amendment, in part, called for $10.03 billion in additional funding for NASA to carry out the Human Landing System program. This legislation was filed as Blue Origin and Jeff Bezos were urging Congress to add $10 billion to NASA’s budget—enough money to fully fund the development of a second Human Landing System. It was passed 11 days ago without any debate by the US Senate Committee on Commerce, Science, and Transportation.

Sanders’ terse amendment seeks to excise the Cantwell language that provides additional funding for a Human Landing System.

While Sanders’ amendment probably makes more sense based on the money that Congress has actually appropriated for this task, he didn’t do it for that reason. More likely he did it as a petty attack on Jeff Bezos, whose company Blue Origin was likely expected to win that second contract.

Nothing is settled yet of course. The bill still has to pass the Senate and also be approved by the House, then signed by the president. Much will change before then.

Regardless, isn’t nice how NASA’s modern space effort is so well designed by our senators and congressmen? What would we do without them?

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A detailed review of Virgin Galactic

9:03 am

Link here. The article not only provides a thorough review of the company’s most recent test flight and what it did and did not accomplish, it takes a look backward to reevaluate Virgin Galactic’s history, including the many engineering problems in the past few years that have slowed development and risked lives.

The most shocking aspect of this story is this fact:

The fact that VSS Unity was broken was never disclosed to Social Capital shareholders who approved the merger, or to investors who bought the stock after the merged companies went public under Virgin Galactic’s name on the New York Stock Exchange on Oct. 28, 2019.

The source who revealed the near-fatal February 2019 flight to Parabolic Arc questioned whether withholding that information from shareholders was legal under securities laws. A number of law firms have launched investigations into Virgin Galactic recently. Their primary focus seems to be the steep drop in the company’s stock price earlier this year. (It has rebounded sharply since the flight test.) But, perhaps they will carefully review the company’s public disclosures regarding the condition of VSS Unity.

In reviewing the building competition between Virgin Galactic and Blue Origin to fly the first commercial passengers, the article also confirms many of the same observations I have made about both companies.

Read it all. It shines light beyond the pr blather that you will get from most modern media as they rewrite press releases.

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Sierra Space signs up its first customer for its commercial space station

9:11 am

Capitalism in space: Sierra Space, the newly created space division of Sierra Nevada, announced last week that it has signed an agreement with Redwire, formerly known as Made in Space, to establish manufacturing facilities on its LIFE private space station.

The press release is vague about details, being mostly a sales pitch for encouraging other in-space manufacturing companies to consider partnering with Sierra. This in turn suggests the agreement is nothing more that a statement by Redwire that should Sierra’s station launch, it will then be willing to launch its 3D printing technology to it.

Nonetheless, this agreement lends weight to Sierra’s station proposal, which while plausible still remains somewhat vague as there is no indication on when the company plans to launch it.

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Virgin Galactic finally makes manned flight from New Mexico

10:30 am

Capitalism in space: More than a decade later than initially promised, Virgin Galactic today finally made its first successful manned flight from Spaceport America in New Mexico.

The flight apparently reached 55 miles altitude before returning to Earth.

This was the first flight of VSS Unity since December 12, 2020, when the flight was aborted just one second after separating from its carrier airplane, WhiteKnightTwo, when a computer disconnected unexpectedly. Further delays followed:

The problems didn’t stop there, as in early May, a new issue crept up as a post-flight inspection of VMS Eve called for further engineering analysis to assess a known problem in the tail of the vehicle which was to be addressed during the next scheduled maintenance period. The company says that they have completed the analysis and determined that the structures are healthy and cleared Eve for flight.

Their plans are to do one more test flight, and then a “commercial” flight carrying company founder Richard Branson. Following that they will begin selling and flying tourists.

It appears however that they will have lost the race to fly the first suborbital tourist in space, as it appears that Blue Origin’s July 20th commercial flight will happen first.

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ESA proposes constellation of lunar communications and navigation satellites

11:15 am

The European Space Agency is proposing in this decade to build a constellation of communications and GPS-type satellites, dubbed Moonlight, to orbit the Moon.

ESA is asking two industrial consortia in Europe to define what an integrated sat-nav and telecoms system at the Moon would look like.

It’ll include a constellation of at least three, but probably more, positioning-and-relay satellites to give global coverage, and will likely include some surface beacons, too, to augment the accuracy of the navigation signals.

“The target we have at the moment is that the constellation would be able to allow for an accuracy of 100m and probably better. We think we are able to get to 30m in the first instance,” explained Paul Verhoef, the director of ESA’s navigation department.

The two consortiums are the UK’s Surrey Satellite and Italy’s Telespazio.

It also appears the ESA is proposing making this system available to all lunar exploration missions, whether they be part of the U.S.’s Artemis program or China’s lunar plans. If so, it is commercially smart, as they will have plenty of customers to buy their services.

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Delays force ULA to replace Vulcan rocket with Atlas 5 on military launch

11:08 am

Because the development of ULA’s new Vulcan rocket is behind schedule, the Space Force has agreed to allow the company to replace it with an Atlas 5 rocket on a ’22 launch.

That mission, known as USSF-51, was awarded to ULA in August 2020 and is scheduled to launch in late 2022. The company had bid its newly developed Vulcan to fly that mission but the vehicle is not going to be ready on time. As a result, the Space Force agreed to allow ULA to launch USSF-51 on the company’s legacy vehicle the Atlas 5.

…Switching vehicles financially penalizes ULA. According to the company, the Atlas 5 is more expensive than Vulcan. Phase 2 provisions allow ULA to change vehicles but at no cost penalty to the government.

This story however is important because of what it tells us about the state of Blue Origin’s BE-4 rocket engine, required by both Vulcan and Blue Origin’s New Glenn rocket.

At this moment ULA is saying that the first launch of Vulcan is still scheduled for late this year, launching Astrobotic’s Peregrine lander to the Moon. However, for that launch to happen the rocket requires working BE-4 rocket engines for its first stage. In January Blue Origin announced it had finally completed a full throttle test of that engine after problems lasting several years, and would soon be delivering flight-worthy engines to ULA.

It is now late May, and the article at the link revealed this very significant and somewhat shocking detail buried in the text:

Blue Origin in 2020 delivered pathfinder engines for ground tests but has yet to provide a flight-qualified engine for Vulcan’s first flight. A spokeswoman for Blue Origin said May 20 the company is “on track to deliver BE-4 engines this year.” [emphasis mine]

It seems completely impossible for ULA to launch that lunar lander on Vulcan this year if it does not yet have any flight-worthy engines on hand to incorporate and test in the rocket. Worse, it appears that Blue Origin might not deliver those engines for months yet.

This story thus suggests that we will not see launches of either ULA’s new Vulcan rocket or Blue Origin’s New Glenn rocket for a considerable time.

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SpaceX grabbing 90% of the launch contracts to the Moon

10:37 am

Capitalism in space: The announcement yesterday by Firefly that it has awarded SpaceX the launch contract for its Blue Ghost lunar lander mission (scheduled for launch in ’23) is significant because it continues a remarkable pattern of dominance by SpaceX of the lunar launch market.

Right now, of the seven scheduled robot missions to the Moon, SpaceX will launch all but one. The full list, in no particular order:

In addition, SpaceX launched Israel’s Beresheet lander in 2019 on a Falcon 9.

Furthermore, SpaceX has won the contract from NASA for the agency’s first manned lunar lander, using Starship. It has also won the contract to launch the initial components of NASA’s Lunar Gateway space station on a Falcon Heavy.

There are other lunar missions in the works (by Russia, China, and others), but these are all the launches awarded as commercial contracts to private rocket companies in recent years. Thus, of these ten lunar missions, SpaceX has launched or is launching nine. That’s a 90% market share!
» Read more

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SpaceX begins stacking Superheavy prototype for flight

12:06 pm

Capitalism in space: It appears that the third Superheavy prototype, BN3 (Booster #3), is now being stacked and prepared for the first near-orbital flight of Starship, which SpaceX is still hoping to launch before the end of this year.

SpaceX has at least six BN3 sections – amounting to 22 rings and two of three tank domes – either completed or awaiting integration. The process of stacking BN3 began sometime in the last 7-10 days when SpaceX joined two four-ring sections – including the booster’s common dome, likely pictured above.

SpaceX has mostly completed BN3’s engine section, including a thrust dome with plumbing cutouts for a full 28 Raptor engines. Most recently, what looks like a Super Heavy fuel manifold appeared in Boca Chica. That manifold will attach to the end of a supersized Super Heavy transfer tube – also spotted in work – used to route methane through the liquid oxygen tank to fuel its Raptor engines. Fueling 28 large, high-performance Raptors is no mean feat and requires a rat’s nest of plumbing to feed them more than 15 metric tons (~30,000 lb) of propellant every second at full throttle.

Put simply, a majority of Super Heavy booster BN3’s hardware appears to be ready or almost ready for integration. The eight rings now stacked represent approximately 20% of the rocket’s full height, leaving another 30 or so rings – 54m (~180 ft) – to go.

That flight, the flight plan of which has already been submitted to the FCC, would take off from Boca Chica, circle about three-quarters of the globe, and land in the Pacific to the northwest of Hawaii. While not a full orbit, this flight would demonstrate an orbital capability while allowing for a controlled safe re-entry at a planned location, a wise approach for that first orbital attempt.

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Bidding for ticket on first New Shepard manned suborbital flight reaches $2.8 million

8:37 am

Capitalism in space: The first phase in Blue Origin’s auction for the purchase of the first seat on its New Shepard suborbital spacecraft in July has closed, with the high bid now $2.8 million.

Amazon CEO Jeff Bezos’ Blue Origin space venture has begun unsealing the bids for an open seat on its New Shepard suborbital spaceship, and the high bid hit the $2.8 million mark with more than three weeks to go in the online auction.

Blue Origin says the auction has drawn out more than 5,200 bidders from 136 countries. … Bidding started on May 5 and will conclude with a live auction on June 12. Proceeds from the sale will be donated to Blue Origin’s educational foundation, the Club for the Future.

The first phrase involved sealed secret bids, and ended with the high bid at $1.4 million. The second phase, on-going now with bidding quite brisk, makes the high bid visible to all bidders.

The $2.8 million bid is far higher than the estimated price point predicted for this suborbital flight, which had been in the range of several hundred thousand dollars. The high price is likely because this will be the first flight, and people with cash are willing to spend it to get bragging rights to that seat. At the same time, the high bidding suggests that the previous estimated ticket price might have been low, at least for the first flights.

With three weeks left before the final live auction on June 12th, there is a chance the winning bid could get even higher.

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Discovery channel to launch contest to fly winner to space

9:19 am

Capitalism in space: The Discovery channel today announced that it is planning a contest where the winner will win an eight-day flight to ISS in partnership with the space tourism company Axiom.

The casting call on Discovery’s website says that eligibility is limited to U.S. residents or citizens, with additional requirements to be disclosed. For now, there are few other details about eligibility for hopeful astronauts applying to the Discovery show, the expected challenges entrants will face and who will serve as judges for the competition, as the series isn’t expected to start filming until next year.

It is so far unclear whether or not eligibility may include people with physical disabilities, but the casting call does include questions about your degree of impairment with physical activities. (The European Space Agency’s current astronaut process is open to candidates with physical disabilities, and the forthcoming Inspiration4 mission includes Hayley Arceneaux, who has a prosthetic limb after childhood bone cancer.)

Discovery said the series will be in eight parts and will chronicle a “grueling” process. “The series will follow each of the contestants competing for the opportunity in a variety of extreme challenges designed to test them on the attributes real astronauts need most, and as they undergo the training necessary to qualify for space flight and life on board the space station,” the channel said in a statement.

It is unclear exactly when this mission will fly, but based on its description and timing I suspect it will not be for several years, and might actually take place after Axiom installs its own module to ISS in ’24.

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ULA successfully launches military reconnaissance satellite

10:56 am

screen capture from ULA's live stream
Screen capture from ULA’s live stream.

Capitalism in space: ULA successfully launched a Space Force military reconnaissance satellite using its Atlas 5 rocket. It also deployed two cubesats.

This was the first Atlas 5 launch in 2021. The satellite has now been deployed into its transfer orbit taking it to its final geosynchronous orbit.

The leaders in the 2021 launch race:

15 SpaceX
12 China
7 Russia
2 Rocket Lab
2 ULA

The U.S. now leads China 21 to 12 in the national rankings. Note also that though we are still six weeks short of the year’s halfway point, the U.S. is already more than halfway to its total from all of 2020, 40 launches. If this pace continues the U.S. has a good chance of reaching launch totals that were only routine during the mid-1960s, at the height of the beginnings of the space race.

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NASA gives an American the seat on Dragon flight that it had been holding for Russian

10:15 am

NASA yesterday announced that it has added an American astronaut to the next manned mission to ISS, set for October.

NASA said that Kayla Barron will join the Crew-3 mission, launching on a SpaceX Crew Dragon spacecraft scheduled for launch no earlier than Oct. 23. Barron joins NASA astronauts Raja Chari and Tom Marshburn, and European Space Agency astronaut Matthias Maurer, who had been assigned to Crew-3 last December.

The Crew-3 mission will relieve the Crew-2 astronauts who arrived at the station on another Crew Dragon spacecraft April 24. The four Crew-3 astronauts will remain on the station for a six-month stay.

The space agency had been holding that seat open for a Russian, as part of its long term barter arrangement whereby in exchange for flying Americans on Soyuz capsules, Russia flies Russians on American spacecraft. That arrangement had been used repeatedly when the shuttle was flying, but since its retirement the U.S. has been forced to buy its seats on Soyuz as it had nothing to offer in exchange.

With the arrival of SpaceX’s Dragon capsule however NASA has been trying to get the Russians to renew that arrangement. And though an American, Mark Vande Hei, flew for free on a Soyuz last month, the Russians have as yet refused to assign their own astronaut to this upcoming October flight, despite months of negotiations. It appears NASA decided it could wait no longer, and filled the seat with its own astronaut.

In fact, the announcement by Roscosmos on May 13th that the next two Soyuz launches to ISS will carry two commercial passengers each means that Vande Hei cannot return on a Soyuz until next year. The seat he would have used to come home now must be used by these tourists, meaning his mission will now be extended to last for as much as a full year or more.

Unless of course NASA decides to bring him home on a Dragon capsule instead.

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Flash! SpaceX to use a NEW Falcon 9 1st stage!

9:48 am

Both side boosters landing during the 1st Falcon Heavy launch
Both side boosters landing during
the 1st Falcon Heavy launch

Capitalism in space: For the first time in since September 2020, SpaceX has delivered a new Falcon 9 1st stage to its Florida launch site in preparation for launch.

This new stage will be used on the June 3rd launch of a cargo Dragon freighter to ISS.

What is remarkable about this story is that it is news that SpaceX is using a new first stage. Not only have all of their fifteen launches in 2021 lifted off with used boosters, since November 2020 they have completed nineteen launches using only used boosters.

That’s 19 launches in only six months, all with previously flown boosters!

During that time the company’s Falcon rocket division has apparently dedicated its time in upgrading and building new Falcon Heavy 1st stage boosters, in preparation for the first Falcon Heavy launches since June 2019, set for July and October later this year. I suspect the focus has been an effort to upgrade the core booster so that it will be successfully recovered this time, something that did not occur on two of the first three Falcon Heavy launches in 2018 and 2019..
» Read more

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SpaceX launches 52 Starlink + 2 customer satellites

4:09 pm

Capitalism in space: SpaceX today successfully launched another 52 Starlink satellites along with two smallsat satellites.

They have put just under 1,700 Starlink satellites into orbit. The first stage completed its 8th launch, and the fourth in 2021, according to the SpaceX announcer. Let me repeat that: That’s four launches of the first stage in less than five months. The fairing halves were also flying on their second flight.

The leaders in the 2021 launch race:

15 SpaceX
12 China
7 Russia
2 Rocket Lab

The U.S. now leads China 20 to 12 in the national rankings.

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Rocket Lab launch fails

9:22 am

Rocket Lab’s launch yesterday of its Electron rocket failed when the upper stage began tumbling right after stage separation and engine start.

This was the second Electron failure in twenty launches. The last, in July 2020, was also caused by a problem in the upper stage, though far less dramatic. In that case an electric failure caused the upper stage engine to shut down prematurely before it had reached orbit.

Though the launch was a failure, the recovery of the first stage as part of Rocket Lab’s effort to make it reusable appears to be proceeding as planned. According to the company’s statement:

Electron’s first stage safely completed a successful splashdown under parachute and Rocket Lab’s recovery team is working to retrieve the stage from the ocean as planned.

I have embedded below the fold the Rocket Lab live feed, cued to just before the failure. You can see that as soon as the upper stage fires it begins to tumble.
» Read more

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SpaceX in FCC filing outlines first orbital flight plan for Starship

9:40 am

The flight plan for Starship's first orbital flight
Click for full images.

Capitalism in space: This week SpaceX filed the flight plan for the first orbital flight of its Starship/Superheavy rocket, taking off from Boca Chica and landing in the Pacific Ocean near Hawaii.

The images to the right are from the filing, which also states:

The Starship Orbital test flight will originate from Starbase, TX. The Booster stage will separate
approximately 170 seconds into flight. The Booster will then perform a partial return and land in the Gulf of Mexico approximately 20 miles from the shore. The Orbital Starship will continue on flying between the Florida Straits. It will achieve orbit until performing a powered, targeted landing approximately 100km (~62 miles) off the northwest coast of Kauai in a soft ocean landing.

No date is listed as yet, though the filing suggests they are aiming for a launch before the end of the year. It also appears that though both Starship and Superheavy will make controlled vertical landings, both will target locations in the ocean. It could be that SpaceX plans to place its two refurbished oil rigs at both of those locations, but this is not stated in the filing.

Achieving this flight before the end of the year remains a serious hill to climb, though if any company could do it, SpaceX is the most likely.
» Read more

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Roscosmos announces two commercial tourist flights to ISS

9:49 am

Capitalism in space: Roscosmos, the government corporation that controls of all of Russia’s space industry, announced today that it will be flying two different commercial tourist flights to ISS, both occurring before the end of this year.

The first will take place in October.

Roscosmos [is] sending an actress and a director to the ISS in October with the aim of making the first feature film in space. The film, whose working title is “Challenge,” is being co-produced by the flamboyant head of Roscosmos, Dmitry Rogozin, and state-run network Channel One.

The second will take place in December, and will fly Japanese billionaire Yusaku Maezawa (the man who has already purchased a Moon mission on SpaceX’s Starship) and his assistant Yozo Hirano in a Soyuz capsule to ISS for twelve days.

Let’s review the upcoming tourist flights now scheduled:
» Read more

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Senate committee mandates NASA award 2nd lunar lander contract

9:25 am

More crap from Congress: A Senate committee has approved a new NASA authorization that requires the agency to award a second lunar lander contract — in addition to the one given to SpaceX — even though that authorization gives NASA no additional money to pay for that second contract.

This provision was inserted by senator Maria Cantwell (D-Washington). Washington state also happens to be the state where one of the rejected companies, Jeff Bezos’ Blue Origin, is located. I wonder how much cash Bezos’ has deposited in Cantwell’s bank account.

This provision not only does not give NASA any cash to build two lunar landers, what NASA dubs the Human Landing System (HLS), it forces NASA to violate other laws.
» Read more

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Company offers luxurious 3-day astronaut training vacations

9:02 am

Capitalism in space: For those considering spending millions to buy an orbital tourist flight from SpaceX, a new company, Orbite, is now offering for only $29,000 a three day high-end astronaut training vacation that will include a short zero-gravity flight on an airplane.

[CEO Jason] Andrews and Orbite’s other co-founder, French-born tech entrepreneur Nicolas Gaume, have set the schedule for astronaut orientation courses that’ll include virtual-reality simulations, a zero-G flight and a high-G flight — all designed to provide a taste of space without tying the participant down to a particular program.

The first session will take place Aug. 23-27 at La Co(o)rniche, a five-star boutique hotel on France’s Atlantic coast that’s owned by Gaume’s family. Three other sessions will be offered at the Four Seasons Resort in Orlando, Fla., starting on Nov. 11, Nov. 25 and Dec. 2. Each session is limited to 10 participants.

Zero Gravity Corp. and Europe’s Air Zero G by Novespace will fly the participants on airplanes that can provide measured doses of weightlessness, about 30 seconds at a time. Other subcontractors will put them in the cockpits of planes such as P-51 Mustangs or Extra 330LX’s, which can deliver multiple G’s of acceleration.

In essence these training sessions are nothing more than a dressed up expensive vacation, though surely unique.
None of this training will qualify someone to fly in space, but it will give potential orbital and suborbital customers a taste of what to expect, which should help them decide if they want to cough up the bigger bucks necessary for the real deal.

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Rocket Lab launch on May 15 will attempt a second ocean recovery of 1st stage

2:16 pm

Capitalism in space: Rocket Lab’s next planned launch on May 15th will attempt a repeat of the ocean recovery of their Electron rocket’s 1st stage, as they did after a November 2020 launch.

The goal of such work is to help transition the two-stage Electron from an expendable vehicle, as it was originally designed, to a rocket with a reusable first stage. And inspection of the recovered booster from “Return to Sender” suggests that this vision is no pipe dream. “We are more kind of bullish on this than ever before,” Rocket Lab founder and CEO Peter Beck said during a teleconference with reporters on Tuesday (May 11). “We reentered on a very aggressive corridor, we had no upgraded heat shield, and we still got [the booster] back in remarkable condition.”

Indeed, some parts of that rocket will fly again; the propellant pressurization system from the “Return to Sender” first stage has been incorporated into the “Running Out of Toes” Electron [launching May 15th], Beck said. [emphasis mine]

The highlighted words are quite remarkable. As far as I know, SpaceX never reused any part of a Falcon 9 first stage that was recovered in the ocean.

Rocket Lab also hopes to reduce any damage further by using new equipment on their ship for getting the stage out of the water. In addition, they have added heat shielding to the stage that should also reduce damage during its fall back to Earth.

Finally, on the next flight or so they will test something they are calling a “decelerator,” designed to slow the stage down during that fall. They are not saying what this decelerator is, which suggests it is some form of new engineering.

If all goes right, they hope to make the first snatch by helicopter of a first stage before it hits the ocean sometime next year.

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SpaceX to refly Starship prototype #15 next?

9:13 am

Capitalism in space: SpaceX has rolled Starship prototype #15 to the launchpad in an apparent bid to immediately send it on its second flight, only two weeks after its first successfully 30,000 foot flight.

While SpaceX has yet to actually install Starship SN15 on Mount B, the prototype has been attached to a crane and said installation is imminent – possibly just waiting for winds to die down. As of publishing, SpaceX has removed SN15’s six ‘used’ landing legs but hasn’t replaced them – a necessary step before the Starship can fly again.

…It’s worth noting that even after SpaceX reinstalls Starship SN15 on a launch mount, there’s no guarantee that the prototype will fly again. Before any reflight, SpaceX will almost certainly put the rocket through at least one additional tank proof test and static fire its Raptor engines. Issues or damage that escaped initial post-flight inspections could easily arise during that process and it’s more likely than not that one or more of SN15’s three Raptors will be removed for detailed inspection or replaced outright.

If this prototype does fly next, the next question will be how high and how far. My guess would be that they will fly it to a much higher altitude to further refine the spacecraft’s flight capabilities on return. It makes no sense to simply repeat the last flight. Now is the time to push the design again, even if it means the loss of the prototype.

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NASA: Commercial demand exceeds supply at ISS

9:03 am

Capitalism in space: According to NASA officials, the number of private commercial tourist flights being proposed exceeds the availability of docking ports at ISS.

“We are seeing a lot of interest in private astronaut missions, even outside of Axiom,” said Angela Hart, manager of commercial low Earth orbit development at NASA’s Johnson Space Center. “At this point, the demand exceeds what we actually believe the opportunities on station will be.”

Opportunities for private astronaut missions are limited by what NASA calls the “traffic model” for the ISS, or the schedule of vehicles arriving and departing the station. Commercial crew missions are limited to two docking ports on the station, one of which is occupied by the vehicle that transported the current long-duration crew on the station. The other is used by commercial crew vehicles during crew handovers, cargo Dragon missions and private astronaut missions.

That restricts the opportunities for private astronaut missions. “About two is about all you fit in there with the rest of the traffic,” Dana Weigel, deputy manager of the ISS program at JSC, said.

The solution should be obvious to all. Private launch companies that wish to use ISS have to launch either their own docking ports, or their own modules with docking ports. This is Axiom’s plan, with its own module scheduled to arrive sometime in ’24. A secondary solution would be for private companies to launch their own space stations, independent of ISS. This would not only sidestep the problem of the bottleneck at ISS, it would free such a company from the charges NASA imposes for using ISS.

Meanwhile, it appears that Axiom is countering those new NASA’s charges for its ISS flights. From the article:

Thanks to an exchange of services between NASA and Axiom, it will actually be NASA paying Axiom for the Ax-1 mission. While Axiom is acquiring services such as crew supplies and on-orbit resources, NASA will be purchasing “cold stowage” space on the Crew Dragon spacecraft to return cargo to Earth at the end of the mission. NASA will pay Axiom $1.69 million for the mission, although Hart noted there will be other charges to Axiom for training and launch services, some of which are still being negotiated.

Suffredini said that, on later missions, Axiom will seek to reduce its reliance on NASA services. “We have a goal that, by after our third flight, we will provide all of those kinds of capabilities” that it is currently purchasing from NASA.

I wonder if that third flight will occur after the launch of Axiom’s module.

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