Tag: capitalism

Explosion during Starship tank tests

3:19 pm

During tests today of SpaceX’s Starship Mk1 test prototype there was a sudden explosion, damaging the spacecraft. Below is a clip from today’s live stream showing the explosion.

They had been doing a variety of tank and venting tests for the past day. (The link includes a video showing the first pressurization test yesterday.)

The Mk1 (Mark 1) was being built with an initial hoped-for schedule targeting the first orbital flights by next year. No one took that seriously, and today’s incident reinforces that skepticism. At the same time, SpaceX has routinely recovered very quickly from its engineering test failures, treating them as opportunities for improving their designs. It is for this reason that most knowledgeable observers of the company also expected any delays to that target schedule to never be very extended.

Moreover, earlier this week SpaceX revealed that it had already decided not to fly this version and proceed to their next version. A Mk2 version is being built in Florida, so in Boca Chica they will proceed to the Mk3, with the goal to get to build toward the final operational version, what Musk labeled the Mk5. Based on past SpaceX policy, however, expect them to begin commercial flights with the earlier versions as they upgrade to the Mk5.

UPDATE: It appears the explosion occurred during a maximum pressurization test, which means they now have data telling them the limits of their tank design.

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Sierra Nevada updates Dream Chaser status, names its cargo module

11:01 am

Capitalism in space: In providing a detailed update in the construction of its reusable Dream Chaser mini-shuttle, Sierra Nevada yesterday revealed that it has named the small expendable cargo module that it will be attached to its Dream Chaser “Shooting Star.”

As part of Dream Chaser’s overall design, the vehicle itself does not contain the berthing port or solar arrays needed for it to perform its mission. Instead, those elements are mounted on what had been, before today, referred to as the cargo module – an element of Dream Chaser that now has a dedicated name: Shooting Star.

The name is a nod to the fact that it is the only part of Dream Chaser that is disposable and will burn up in the atmosphere as a streaking ball of fire – just like a shooting star.

The module itself, while containing the solar arrays and main propulsion elements for orbital maneuvering, will also be capable of transporting a large amount of internal cargo to the Station. It is also the part of Dream Chaser on which external cargo can be mounted for delivery and disposal of external elements that are no longer needed for the orbital outpost.

The article provides many details about the status of Dream Chaser that are worth reading, including noting its other potential uses beyond supplying ISS with cargo.

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Blue Origin wins protest against Air Force

11:03 pm

Capitalism in space: The Government Accountability Office (GAO) has sustained Blue Origin’s protest against the Air Force’s launch procurement rules that would have limited bidding on all launch contracts for the first half of the 2020s to only two companies.

In a “pre-award” protest, Blue Origin challenged the terms of a request for proposals (RFP) issued by the Air Force earlier this year for the National Security Space Launch (NSSL) Phase 2 Launch Service Procurement, which aims to award two contracts next year expected to cover 30 or more medium- and heavy-lift satellite launches the Air Force plans to conduct between 2022 and 2026.

Blue Origin, owned by Amazon.com founder Jeff Bezos, is one of four companies that submitted bids for the contracts by the Air Force’s Aug. 1 proposal deadline. The other three companies bidding for the contracts are Northrop Grumman and incumbents United Launch Alliance and SpaceX.

After submitting its bid, Blue Origin filed a formal protest with the GAO arguing that several terms of the RFP unduly restrict competition, are ambiguous, or are inconsistent with customary commercial practice.

The GAO agreed.“GAO sustained the protest, finding that the RFP’s basis for award is inconsistent with applicable procurement law and regulation, and otherwise unreasonable,” Patton said in the statement.

The Air Force’s plan here never made any sense at all. Why put a limit now on the companies that can bid on launches as far in the future as 2026? Why not instead allow all the launch companies, already certified by the Air Force, to bid when the time comes, thus increasing competition while providing the Air Force the most options?

This is good news for the entire American launch industry. It means they will all have the Air Force as a potential customer. It is also good news for the taxpayer, as the competition for business will certainly drive innovation and the lowering of launch prices.

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NASA expands list of companies certified to bid on lunar launch/payload contracts

10:54 pm

Capitalism in space: NASA today announced that it is expanding the list of companies eligible to bid on lunar launch/payload contracts from 9 to 14.

From the NASA press release:

NASA has added five American companies to the pool of vendors that will be eligible to bid on proposals to provide deliveries to the surface of the Moon through the agency’s Commercial Lunar Payload Services (CLPS) initiative.

The additions, which increase the list of CLPS participants on contract to 14, expand NASA’s work with U.S. industry to build a strong marketplace to deliver payloads between Earth and the Moon and broaden the network of partnerships that will enable the first woman and next man to set foot on the Moon by 2024 as part of the agency’s Artemis program.

…These five companies, together with nine companies selected in November 2018, now are eligible to bid on launch and delivery services to the lunar surface. [emphasis mine]

The added companies are SpaceX, Blue Origin, Ceres Robotics, Sierra Nevada, Tyvak Nano-Satellite Systems.

I have highlighted the most important word in this press release, which is most interestingly buried to make it as little noticed as possible. The addition of SpaceX to this list and the mention that the program has now added the ability to for the companies to bid on launch contracts means that NASA’s goal here is to create a situation where it can replace SLS with a bidded contract to private industry that will costs far less and can launch frequently and on time, features that SLS is completely incapable of, and SpaceX can provide easily and reliably. This analysis by me is further reinforced in that Boeing, the builder of SLS, was not included in this list, even though only last week that company offered SLS to NASA in a wider array of launch configurations, for exactly this purpose.

If NASA had made this fact too obvious it might upset certain people in Congress (I’m talking to you Richard Shelby R-Alabama) who are wedded to SLS and its wasteful pork spending in their home states and districts.

The fact remains however that eventually SLS is going to go away. The Trump administration appears very wedded to its Artemis program to get back to the Moon by 2024, and it is apparently discovering that to make that landing happen the administration needs better alternatives.

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Inspector general slams NASA’s management for bonus payments to Boeing

10:11 am

In a report [pdf] issued yesterday, NASA’s inspector general blasted the agency’s manned commercial space management for issuing a $287 million bonus payment to Boeing to help it avoid delays in developing its Starliner capsule — which would have caused gaps in future American flights to ISS — even though the cost to use Russian Soyuz capsules would have been far less.

Worse, the agency never even allowed SpaceX to make its own competitive offer.

NASA agreed to pay Boeing Co (BA.N) a $287 million premium for “additional flexibilities” to accelerate production of the company’s Starliner crew vehicle and avoid an 18-month gap in flights to the International Space Station. NASA’s inspector general called it an “unreasonable” boost to Boeing’s fixed-priced $4.2 billion dollar contract.

Instead, the inspector general said the space agency could have saved $144 million by making “simple changes” to Starliner’s planned launch schedule, including buying additional seats from Russia’s space agency, which the United States has been reliant on since the 2011 retirement of its space shuttle program.

…NASA justified the additional funds to avoid a gap in space station operations. But SpaceX, the other provider, “was not provided an opportunity to propose a solution, even though the company previously offered shorter production lead times than Boeing,” the report said. [emphasis mine]

I’ve read the report, and from it the impression is clear that when NASA management discovered that Boeing was facing delays in Starliner and needed extra cash, it decided to funnel that cash to it, irrespective of cost. While it is likely that the agency did so because it did not wish to buy more Russian Soyuz seats, it makes no sense that it didn’t ask SpaceX for its own competitive bid. By not doing so the management’s foolish bias towards Boeing is starkly illustrated

Eric Berger at Ars Technica also notes that the report makes clear how Boeing’s prices for Starliner are 60% higher than SpaceX’s Crew Dragon prices, further illustrating how the agency favors Boeing over SpaceX.

Boeing’s per-seat price already seemed like it would cost more than SpaceX. The company has received a total of $4.82 billion from NASA over the lifetime of the commercial crew program, compared to $3.14 billion for SpaceX. However, for the first time the government has published a per-seat price: $90 million for Starliner and $55 million for Dragon. Each capsule is expected to carry four astronauts to the space station during a nominal mission.

What is notable about Boeing’s price is that it is also higher than what NASA has paid the Russian space corporation, Roscosmos, for Soyuz spacecraft seats to fly US and partner-nation astronauts to the space station. Overall, NASA paid Russia an average cost per seat of $55.4 million for the 70 completed and planned missions from 2006 through 2020. Since 2017, NASA has paid an average of $79.7 million.

I don’t have a problem with NASA favoring Boeing over Russia, considering the national priorities. I can also understand the agency’s willingness to keep buying some Starliner seats in order to guarantee an American launch redundancy. However, giving Boeing even more money to keep its schedule going, when SpaceX is available to fill the gaps, demonstrates the corruption in the agency’s management. They haven’t the slightest understanding of how private enterprise and competition works.

The report is also filled with the same tiresome complaints about the on-going delays to the manned commercial program, focusing greatly on past technical issues (now mostly solved) while hiding in obscure language how it is NASA’s paperwork that is likely to cause all further delays.

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Upcoming big satellite constellations vex and worry astronomers

10:33 am

Astronomers are expressing increasing distress over the possible negative consequences to their Earth-based telescope observations from the several new giant satellite constellations being launched by SpaceX and others.

[M]any astronomers worry that such ‘megaconstellations’ — which are also planned by other companies that could launch tens of thousands of satellites in the coming years — might interfere with crucial observations of the Universe. They fear that megaconstellations could disrupt radio frequencies used for astronomical observation, create bright streaks in the night sky and increase congestion in orbit, raising the risk of collisions.

The Nature article then details the issues faced by some specific telescopes. Hidden within the article however was this interesting tidbit that admitted the problem for many telescopes is really not significant.

Within the next year or so, SpaceX plans to launch an initial set of 1,584 Starlink satellites into 550-kilometre-high orbits. At a site like Cerro Tololo, Chile, which hosts several major telescopes, six to nine of these satellites would be visible for about an hour before dark and after dawn each night, Seitzer has calculated.

Most telescopes can deal with that, says Olivier Hainaut, an astronomer at the European Southern Observatory (ESO) in Garching, Germany. Even if more companies launch megaconstellations, many astronomers might still be okay, he says. Hainaut has calculated that if 27,000 new satellites are launched, then ESO’s telescopes in Chile would lose about 0.8% of their long-exposure observing time near dusk and dawn. “Normally, we don’t do long exposures during twilight,” he says. “We are pretty sure it won’t be a problem for us.” [emphasis mine]

The article then proceeds with its Chicken-Little spin as if the astronomical world is about to end if something is not done to stop or more tightly control these new satellite constellations.

As indicated by the quote above, it appears however that the threat is overstated. The constellations might reduce observing time slightly on LSST, scheduled for completion in 2022 and designed to take full sky images once every three nights. Also, the satellite radio signals might impact some radio astronomy. In both cases, however, the fears seem exaggerated. Radio frequencies are well regulated, and LSST’s data should easily be able to separate out the satellite tracks from the real astronomical data.

Rather than demand some limits or controls on this new satellite technology, the astronomical community should rise to the occasion and find ways to overcome this new challenge. The most obvious solution is to shift the construction of new telescopes from ground-based to space-based. In fact, this same new satellite technology should make it possible for them to do so, at much less cost and relatively quickly.

But then, astronomers are part of our modern academic community, whose culture is routinely leftist and therefore fascist in philosophy (even though they usually don’t realize it). To them too often the knee-jerk response to any competition is to try to control and squelch it.

We shall see if the astronomers succeed in this case.

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SpaceX completes Crew Dragon static fire tests

9:14 am

SpaceX yesterday successfully completed a static fire engine test of its Crew Dragon capsule, demonstrating that it has fixed the issues that caused the April 20th explosion during an earlier test that destroyed a capsule.

Wednesday’s test occurred just 207 days after the April anomaly, a quick turnaround time given the complexity of the systems at hand. The incident earlier this year occurred just milliseconds before the engines were to have ignited, and was eventually traced to valves leaking propellant into high-pressure helium lines.

SpaceX made numerous changes to Crew Dragon as a result of the anomaly, including the replacement of the valves with burst-discs. The company has also been performing several smaller-scale tests of the redesigned system at their test facility in McGregor, Texas. Last month, SpaceX Tweeted a video of one such test.

Wednesday’s test was the first full-scale firing of all eight of Crew Dragon’s SuperDraco’s at once since the April incident.

This success clears the way for the launch abort test using this same capsule, now tentatively scheduled for mid-December.

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SpaceX completes 1st round of Starship’s Mars landing site images

1:31 pm

All locations photographed of the candidate landing region for SpaceX's planned Mars missions

On August 28, 2019 I broke the story that SpaceX is beginning to obtain images of candidate Starship landing sites from Mars Reconnaissance Orbiter (MRO).

It now appears that SpaceX has completed its first round of Starship requests from MRO. In the image releases from Mars Reconnaissance Orbiter (MRO) since September, only three new Starship locations were taken, and all three were the unreleased candidate sites I noted in my September 16, 2019 update.

Below is the full list of all of the Starship images, their locations indicated on the map above by the numbered white boxes:

With the release of these last photographs, the initial list of proposed images of candidate Starship landing sites on Mars has apparently been completed. No additional images at any other locations appear to have been suggested. The MRO science team has taken stereo images of each one of the nine locations, eight of which were in Amazonis Planitia, and one in Phlegra Montes.

This however is not the first round of pictures requested by SpaceX of the Arcadia Planitia region in connection with the company’s desire to land spacecraft on Mars.
» Read more

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Virgin Galactic reports first loss since stock went public

9:19 am

Capitalism in space: Virgin Galactic today released its first quarterly report since the company’s stock went public in October, reporting a net loss of $51.5 million during the third quarter of 2019.

The stock initially opened in October at $12.93. It quickly dropped 25% in value, and has generally been trading at about $10 a share since. With today’s release the stock immediately dropped below $10, but it appears to have settled at around $9.75, for the moment.

According to this story, they presently have reservations from 600 people for suborbital flights, and have received 3,557 inquiries about flight reservations as of the end of September.”

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No manned New Shepard flights in 2019

8:57 am

In an interview with CNBC, Bob Smith, the CEO of Blue Origin, revealed that the first manned flights of New Shepard will not take place in 2019, as previously predicted.

Smith: We were planning on this year; unfortunately, it’s very unlikely we’re going to get in this year. We need a few more flights to make sure that we’re all comfortable with the verification. We hold ourselves to very, very high standards here, we’re never going to fly until we’re absolutely ready. I think we have a very, very good amount of confidence around the system itself, I think it is working very, very well. But we have to go look at all the analysis, and then convince ourselves that we’re ready to go. … So it probably will be next year.

This statement confirms what Smith said in late September. However, though he says they need to do a few more unmanned test flights, they have not done one since May, suggesting there was some issue during that last flight that they aren’t telling us about.

The interview overall contains little concrete information, and in fact suggests that the company’s orbital rocket, New Glenn, is likely not going to meet its 2021 launch target. When asked when he expects their rocket factory in Huntsville to begin building 40 engines a year, he said, “when we are at-rate and flying, so in ’22 and ’23. We are opening the factory there this coming first quarter.”

That 2021 date was a delay of a year from the original goal of 2020. That they won’t be opening their rocket factory until 2020, and won’t be operational until 2022 or 2023, suggests this entire schedule is out the window. I will not be surprised if there are no New Glenn flights before 2023.

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SpaceX successfully launches 60 Starlink satellites

9:30 am

Capitalism in space: SpaceX today successfully launched 60 more satellites in its Starlink internet satellites, while also reusing for the first time a Falcon first stage for a fourth time, reusing a fairing for the first time. The first stage successfully completed a barge landing. No word on whether they were able to recover the fairings.

I have embedded the replay of the live stream below the fold. They now have proved the capability of recovering and reusing 70% of their rocket.

The leaders in the 2019 launch race:

22 China
17 Russia
11 SpaceX
6 Europe (Arianespace)

The U.S. now leads China 23 to 22 in the national rankings.
» Read more

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More detail on pad abort test parachute issue

10:22 am

At a press telecon yesterday Boeing outlined in more detail the cause of the failure of one main parachute to deploy during its November 4 Starliner pad abort test.

In a call with reporters, John Mulholland, vice president and program manager for commercial crew at Boeing, said an investigation after the Nov. 4 test at White Sands Missile Range in New Mexico led the company to conclude that a “lack of secure connection” between a pilot parachute and the main parachute prevented that main parachute, one of three, from deploying.

The pilot parachute is designed to deploy first, and pull out the main parachute. However, Mulholland said that hardware inspections and photographs taken during “closeout” of the vehicle prior to the test showed that a pin that links the pilot and main parachutes was not inserted properly.

“It’s very difficult, when you’re connecting that, to verify visually that it’s secured properly,” he said, in part because that portion of the parachute system is enclosed in a “protective sheath” intended to limit abrasion but which also makes it difficult to visually confirm the pin is in place. “In this particular case that pin wasn’t through the loop, but it wasn’t discovered in initial visual inspections because of that protective sheath.”

Mulholland said Boeing is modifying assembly procedures through what he called “fairly easy steps,” such as pull tests, to ensure those pins are properly installed. Technicians have already confirmed that the same parachute linkages are properly installed on the three parachutes on the Starliner that will launch in December on an orbital flight test to the International Space Station. [emphasis mine]

That a hardware inspection and photos taken before launch revealed this issue and resulted in nothing being done should rise serious questions at Boeing about its quality control processes. Based on the press telecon, however, it does not appear that Boeing is asking those questions. From a different report:

[John Mulholland, Boeing’s Starliner program manager] praised the rigging team, saying “even before we got eyes on the hardware, that team on their own initiative (was) reviewing the close-out photos and the processes, and they identified the potential issue that was subsequently validated by hardware inspection.”

“Most importantly, they raised their hand and and let us know what they believe the problem was,” he said. “It’s really a testament to the transparency of that team. The speak-up culture that we have, that is what we need on this program.”

While it is good that the rigging team was willing to speak up afterward, it is very bad that their procedures allowed the launch to go forward. The company says it has now changed its rigging procedures, but I don’t sense any effort on Boeing’s part to find out why its so-called “speak-up culture” failed to have these engineers speak-up, before launch.

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New video of Starliner pad abort test

3:19 pm

Boeing has released a new video of the Starliner pad abort test on November 4th, showing the full flight.

I have embedded the footage below the fold. The one aspect of this test that I have as yet not seen any explanation for is the red cloud to the left of the capsule’s touch down spot. It surely looks like the kind of smoke one sees from the release of certain toxic fuels. It was also something that the live stream video focused on, suggesting the possibility that its existence was important and needed to be recorded for engineering reasons.

Regardless, the fact that any onboard astronauts would have been safely returned to Earth, based on this test, should mean Boeing’s abort system is functioning properly. They note that they have pinpointed the reason one parachute did not deploy (“attributed to the lack of a secure connection between the pilot chute and one of the main chutes”), a problem that is probably quite simple to fix. Hopefully that one failure will not cause any significant delays in their future flights, including the first manned flight next year.
» Read more

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Virgin Orbit gets $9.5 million from UK space agency

9:03 am

The space agency of the United Kingdom yesterday awarded $9.5 million to the smallsat rocket company Virgin Orbit

ccording to the statement, the funds will be used “to develop launch operations support systems and manufacture them in the U.K.” in addition to conducting “mission planning, and to further ready the facility for satellite launches from Cornwall”.

This award is part of a larger funding package of $26 million (£20 million) from Cornwall Council and the Cornwall and Isles of Scilly Local Enterprise Partnership, while Virgin Orbit have also said they will contribute about $3.2 million (£2.5 million) to the Spaceport Cornwall project. The hope is that Cornwall could become a hub for European launches to space in the future.

Essentially this is an effort by the UK to bring Virgin Orbit’s launches to Cornwall spaceport. Why Virgin Orbit has got this money is puzzling however. Launched from a 747 which can take off from almost all airports, Virgin Orbit doesn’t necessarily need to launch from a spaceport. That fact is probably why the company got this “pay-off”, using somewhat more blunt words.

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Boeing & NASA declare pad abort test a success

8:44 am

According to the NASA press release for yesterday pad abort test of Boeing’s Starliner capsule, the test was a success even though one of three main parachutes did not deploy successfully.

A pitcharound maneuver rotated the spacecraft into position for landing as it neared its peak altitude of approximately 4,500 feet. Two of three Starliner’s main parachutes deployed just under half a minute into the test, and the service module separated from the crew module a few seconds later. Although designed with three parachutes, two opening successfully is acceptable for the test parameters and crew safety. After one minute, the heat shield was released and airbags inflated, and the Starliner eased to the ground beneath its parachutes.

All reports say that this parachute issue will not effect the December 17 planned launch of the first unmanned orbital flight to ISS.

I find NASA’s reaction to this anomaly fascinating. Previously the agency repeatedly made a very big deal about the slightest anomaly by both Boeing and SpaceX on any test or procedure. While the agency’s response to these problems could have been reasonably justified, the caution it sometimes exhibited, often causing significant delays that might have been avoidable, was somewhat disturbing, especially when contrasted with the agency’s willingness to accept far more serious issues in connection with SLS and Orion.

Now however, the agency has no problem with the failure of one parachute to deploy during this test. While I actually agree with this response, the contrast is interesting and suggests to me that politics and deadlines (with the Russian Soyuz contract running out) are finally exerting some influence over NASA’s safety people. I suspect it has been made clear to them that unless something really seriously goes wrong, as long as the tests would have resulted in living astronauts, the safety bureaucrats had better not stand in the way of progress.

If so, this is very good news. It means that, assuming nothing really goes wrong with the remaining tests, the first manned missions are finally going to occur next year, relatively early in the year.

Posted at the Hayabusa-2/OSIRIS-REx asteroid conference in Tucson this week.

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SpaceX successfully completes 13 parachute drop tests of Crew Dragon

8:43 am

Capitalism in space: SpaceX in two weeks has apparently completed a strong of thirteen successful parachute drop tests of its Crew Dragon capsule.

SpaceX says it successfully completed thirteen consecutive tests of Crew Dragon’s new Mk3 parachutes, all of which were completed in less than two weeks. This essentially blows Bridenstine’s expectations out of the water, as SpaceX has surpassed his predicted 10 tests and done so barely three weeks into the tentative 12-week window he set. SpaceX now has plenty of time to either continue testing Crew Dragon’s parachutes or refocus its efforts on other equally important qualification challenges.

Prior to those thirteen consecutive successes, SpaceX suffered two failures during single-parachute Mk3 testing. The first two development tests of the Mk 3 design used loads much higher than the parachutes would ever see in operation in an effort to better understand overall design margins and system performance. After a period of rapid iteration with parachute provider Airborne Systems, the faults responsible for those two stress-test failures were resolved and subsequent drop tests confirmed that Mk3’s suspension lines – the numerous lines connecting the parachute to Crew Dragon – are far stronger than those on Mk2.

Bridenstine had mentioned in a tweet that SpaceX was planning ten drop tests, so the company has now exceeded those plans.

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Boeing completes Starliner pad abort test

8:32 am

Embedded below the fold is the video of today’s Starliner pad abort test, cued up to just before launch. While the capsule landed safely, it appears that one of it’s parachutes deploy improperly. If so, this probably means Boeing will not be able to launch the unmanned demo flight to ISS on December 17.

No one during the podcast mentioned this fact, so it could mean that they considered the landing a success regardless. It is even possible that they planned it with only two chutes. Or it could be the corporate culture at Boeing, similar to the culture in the Soviet Union, to avoid mentioning non-obvious problems to the public in order to make believe all is well. We will have to wait and see.

UPDATE: More information here on the failure of one chute:

Video of the test appeared to show all three chutes deploy, but only two remained attached to Starliner – a significant issue that will have to be investigated and evaluated.

Hat tip to reader Col. Beausabre for the link to the video.
» Read more

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Cygnus successfully launched by Antares

9:26 am

Capitalism in space: Northrop Grumman today successfully launched its Cygnus unmanned cargo freighter to ISS, using its Antares rocket.

This was only the third launch for Northrop Grumman this year, which matches its total last year and has been its typical count for the past decade and a half. Previously that number was mostly Pegasus launches. Now it is the Antares/Cygnus launches to ISS, as Pegasus has lost most of its business.

The leaders in the 2019 launch race:

20 China
17 Russia
10 SpaceX
6 Europe (Arianespace)
4 ULA
4 India

The U.S. now leads China 22 to 20 in the national rankings.

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Upcoming schedule of Boeing & SpaceX manned capsule tests

10:12 am

The next two months are going to be a busy time for both Boeing and SpaceX as they attempt to complete the last tests necessary to their respectively Starliner and Crew Dragon capsules before they each launch a manned mission to ISS.

Below is that schedule as of today:

November 4: Boeing will do a Starliner pad abort test, to be live streamed.
November 6: SpaceX will do a final static fire test of Crew Dragon’s SuperDraco abort engines.
November-December: SpaceX will do a series of parachute drop tests of Crew Dragon
December 17: Boeing will launch Starliner unmanned in a demo mission to ISS.
December (third week): SpaceX will complete a launch abort test of Crew Dragon

The article at the first link above provides a lot of detail about both companies’ abort tests.

Assuming these tests all go as planned, both companies will then have completed all engineering tests required prior to their first manned missions. As far as I can tell, the only thing standing in their way at that point will be filling out the voluminous paperwork that NASA is demanding from them.

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Russia ships three more engines to U.S. for ULA’s rockets

9:50 am

Russia announced yesterday that it has delivered three more RD-180 engines to ULA for use in its Atlas 5 rocket.

The article notes that this contract, as well as the contract with Northrop Grumman to make RD-181 engines for the Antares rocket, both end in December 2019. While ULA has said it plans to replace the Russia engine with Blue Origin’s BE-4 engine (still under development), it is not clear what Northrop Grumman will do.

In both cases, Russia has delivered enough engines to cover launches for the next few years. This will give Blue Origin time to complete development of the BE-4. As for Antares, the lack of its Russian engine, combined with its inability to obtain any customers other than NASA, could spell the end of that rocket once Northrop Grumman has used up its engine stockpile.

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Virgin Galactic stock drops 25% since IPO on Monday

9:14 am

Capitalism in space: While this article focuses more on jabs taken by the head of British Airways against Richard Branson and Virgin Galactic, it contains one tidbit of real note:

Shares in Virgin Galactic have fallen by more than a quarter since it went public at the start of the week, wiping more than $600m (£464m) off its value.

On Monday, the initial offering price for stock in Virgin Galactic was $12.93. At the moment it is trading in the mid-$9 dollar range, with the low earlier today of $9.09. Overall the stock lost about 25% of its value in a week, indicating properly that its value had been inflated by Branson and his partners in that initial offering.

But then, inflating the value of Virgin Galactic has been Richard Branson’s mode of operation since 2004 when he founded the company. I continue to wish the company success, but have become exceedingly skeptical about it.

And to change my mind the company is going to have to finally actually accomplish something, rather than make empty promises that never come true.

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Update on Starship Mk1 assembly

9:22 am

Link here. It appears its launch pad has been assembled at Boca Chica and the spacecraft has been moved and placed on it.

It also appears that they are aiming for the first tests no earlier than November.

The newest videos at the link are worth a glance, though somewhat tedious as with each they view a worksite from a distance where not much appears to happen quickly. The last however shows the ship being moved and lifted and placed on the launch pad.

I cannot deny a certain skepticism when I look at this first iteration of Starship. The hull especially fills me with trepidation, since it is made up of many welded riveted together plates that do not create a smooth surface. I wonder how this surface will respond to returning from orbit at near orbital speeds.

UPDATE: I mistakenly referred to the plates initially as “riveted”. They are welded together, as correctly noted by one of my readers, and I have corrected the post accordingly.

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Starship manned lunar landings by 2022?

8:51 am

Capitalism in space: According to SpaceX’s CEO Gwynne Shotwell at a conference on October 25, the company is targeting the first unmanned cargo landing of Starship on the Moon by 2021, with manned missions shortly thereafter.

Shotwell, speaking at Baron Fund’s annual investment conference at the Metropolitan Opera House on Friday, gave an update on SpaceX’s goals for Starship. “We want Starship in orbit next year; we want to land it on the moon before 2022 with cargo and with people shortly thereafter,” Shotwell said.

However, much like Musk in his presentation last month, Shotwell hedged her estimate, saying that “every time I make a prediction about schedule I turn myself into a liar.”

If they even come close to doing this they will certainly make NASA’s SLS rocket look ridiculous. They began serious development of Starship in early 2019. Even if development takes twice as long as Shotwell’s prediction, they will be landing on the Moon in about six years, in 2025. SLS has been in development since 2004, and its total cost once launched is expected to be more than $25 billion, a cost that does not include an extra $1.6 billion NASA has said it needs to land on the Moon by 2024 and that Congress has so far refused to appropriate.

SpaceX meanwhile has raised $1.3 billion, from private sources, to build Starship.

If you were a customer which product would you buy?

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Crew Dragon successfully tests SuperDraco engines

8:41 am

Capitalism in space: SpaceX’s Crew Dragon capsule, planned for a launch abort test in December, has successfully completed a set of static fire engine tests of two of its SuperDraco launch abort engines.

They next plan a static fire test of all eight engines, followed by that launch abort flight. If all goes well with both, the only thing blocking SpaceX from launching its first manned mission early in 2020 will be the paperwork NASA is demanding they fill out prior to flight.

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Fourth SARGE suborbital flight fails, crashes

8:17 am

Capitalism in space: The fourth flight of Exos Aerospace’s suborbital rocket failed yesterday when the rocket’s parachute apparently failed to deploy, sending the rocket crashing to the ground.

A good overview of the company and SARGE’s history can be found here. The live stream of today’s launch is embedded below the fold, cued to just before launch.

This failure appears at this moment to be far more serious than their previous failure, where the rocket shutdown prematurely but safely landed without damage using its chutes.
» Read more

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Firefly to use Aerojet Rocketdyne’s AR-1 engine

10:55 am

Capitalism in space: Firefly has agreed to purchase Aerojet Rocketdyne’s AR-1 engine to use in it larger Beta rocket, presently under development.

Though deal also includes help from Aerojet for the development of Firefly’s smaller Alpha rocket,

…the companies made clear that the centerpiece of the agreement was the potential use of the AR1 on Firefly’s Beta rocket, giving Aerojet a customer for the engine while allowing Firefly to increase the performance of the medium-class rocket.

Beta is intended to fill the niche once served by ULA’s Delta 2. “It has left an opportunity for a modern launcher to come in at perhaps a better price point than Delta 2, and can address some of the new missions coming out,” such as small geostationary orbit satellites, he said.

The target payload capacity of Beta is eight metric tons to low Earth orbit, a size Markusic explained was driven by the market and which, in turn, led to a design change for the rocket. Beta’s original design resembled the Alpha but with two additional first stages as side boosters, a triple-core design like the Delta 4 Heavy or Falcon Heavy. Beta is now a single-core vehicle with an AR1 engine in its first stage.

Aerojet Rocketdyne had gotten a lot of Congressional money to develop the AR-1 with the intent it would be used in ULA’s Vulcan rocket. ULA has instead chosen Blue Origin’s BE-4 engine, leaving Aerojet Rocketdyne high and dry without any customers. This deal might save that company, while making Firefly more competitive and robust. Moreover, because of all that money from Congress, Aerojet has probably been able to offer the engine at cut-rate prices.

A smart deal all around.

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Too many smallsat rockets to count

9:23 am

Capitalism in space: According to a report by a Northrop Grumman engineer who has been trying to list these things, the number of companies trying to develop small rockets for the burgeoning smallsat market has grown so large that it is now difficult to track.

Of the 148 small launch vehicles on a popular industry watch list, about 40 efforts “are likely dead but the watch list continues to grow,” Carlos Niederstrasser, a Northrop Grumman master systems engineer, said at the 2019 International Astronautical Congress here.

The problem for Niederstrasser and anyone trying to keep up with the market is that the list continues to grow. “Every time I kill off one [launch vehicle], two more show up,” he said.

…U.S. companies are responsible for 21 of the vehicles Niederstrasser considers active development programs. Seven are from China, four from Spain and three from the United Kingdom. Germany, India and Japan each have two small rocket development programs. Many other countries have a single effort underway.

We should see the shake-out in this new market take place during the next five years. By then at least four rockets should be operational, and the smallsat technology more mature and capable of many things now done by larger satellites.

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