Tag: competition

Russian astronaut: Crack on ISS could be from “external impact”

10:48 am

Russian astronaut, Sergei Ryzhikov, today noted that to him the 1-inch crack causing the leak on ISS appeared to have been caused by an “external impact.”

Speaking with Flight Director of the Russian segment of the ISS Vladimir Solovyov, Russian cosmonaut Sergei Ryzhikov said: “If you take a closer look at the picture, there are changes of color in the middle of the crack.”

“We suspect an external impact,” Ryzhikov said adding that the place of the suspected impact should be examined during the crew’s next spacewalk, which is scheduled for November 18.

This conclusion is different than that expressed yesterday by another Russian astronaut, who suggested the crack was from age and wear and tear of the twenty-year-old Zvezda module.

Either way, an inspection of the exterior point of the crack is essential in order to permanently seal it, and that inspection will tell us one way or the other the cause of the crack.

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ESA maps out first launch schedule for new rockets

3:19 pm

Capitalism in space? The European Space Agency (ESA) today laid out the development roadmap that will lead to the launch of two new rockets, the Vega-C being built by the Italian company Avio, and the Ariane 6 being built by ArianeGroup.

The Vega-C is a more powerful version of the Vega rocket, aimed at capturing the smaller satellite market. It maiden flight is now scheduled for June ’21.

The Ariane 6 is aimed at replacing the Ariane 5, Europe’s big workhorse rocket, but to do so at a lower cost. Its maiden flight is now set for the second quarter of ’22, a significant delay from the previously announced target date in ’21, which itself was a delay from the original late ’20 launch date.

Ariane 6 however has not succeeded in cutting costs enough to match its competitor SpaceX, and thus it continues to have trouble attracting customers, even among ESA’s partner nations that it is meant to serve. These issues have led to rumors that ESA is already looking to either significantly upgrade Ariane 6 (before it even flies), or replace it entirely wit a new re usable rocket.

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Russian astronaut: ISS crack could be result of Zvezda module’s age

7:31 am

A Russian astronaut just returned from ISS admitted during a press conference that the recently located crack on the 20-year-old Zvezda module that was the source of the long-term slow leak could be the result of the module’s age.

“Twenty years are actually an absolute record for all space stations now. And we see now that something is changing and something requires greater [attention]. Again, if we go back to the leak, the hull is already beginning to give cracks and scratches somewhere, that is, we see the limits [of the ISS structure’s service life],” [cosmonaut Ivan Vagner] said.

The crack has been sealed temporarily, with a more permanent seal put in place after the nearby docking port is cleared and the hatches closed and out of the way.

If Russian astronauts are noticing wear and tear in Zvezda that is bad enough to cause “cracks”, this raises some very serious issues for ISS’s future, as replacing that module on ISS will be complicated and expensive, and at this point no one has even begun planning such an replacement.

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SpaceX finds clogged valves in several Merlin engines

5:56 am

Capitalism in space: SpaceX has discovered that the problem that caused a recent launch abort of a GPS satellite was a coating that clogged valves in several newer Merlin engines.

Hans Koenigsmann, vice president of build and flight reliability at SpaceX, said teams initially weren’t able to figure out why two of nine engines triggered early-start sensors on Oct. 2, which forced computers to automatically scrub seconds before liftoff. After the engines were removed and shipped to Texas for testing, the anomaly surfaced again when sensors detected higher-than-expected engine chamber pressures.

The cause: a minuscule, almost undetectable amount of “masking lacquer,” which is used to protect engine components and surfaces during the production process. The lacquer is almost like a bright red nail polish. “We found a relief valve – a little line that goes to the relief valve – blocked in the gas generator,” Koenigsmann told reporters Wednesday. “That little red substance was blocking a relief valve that caused it to function a little bit earlier than it was supposed to.”

The gas generators are almost like little rocket engines themselves – they’re used to power a pump that then feeds propellants into the main engine chamber. But the blockage caused certain processes to begin too early.

Once the lacquer was removed the engines functioned perfectly.

The issue was also found in two engines on the new booster that was going to launch astronauts to ISS, which explains why that mission was delayed. The company is swapping out the engines, and is still targeting November 14th for that launch. In addition, NASA wants it to fly at least two missions beforehand to demonstrate the problem is fixed. One will be that GPS satellite, on November 4th. The other could be one of three different payloads on SpaceX’s busy schedule.

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Rocket Lab successfully launches 10 smallsats

9:19 pm

Capitalism in space: Rocket Lab today successfully placed ten smallsats into orbit using its Electron rocket, launched from New Zealand.

This was their second successful launch for the company since their launch failure on July 4th. Their next launch should be their first from the U.S., from Wallops Island, Virginia.

The leaders in the 2020 launch race:

27 China
18 SpaceX
12 Russia
4 ULA
4 Europe (Arianespace)
4 Rocket Lab

The U.S. now leads China 29 to 27 in the national rankings.

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Initial price for Starlink: $99 per month?

10:43 am

According to a CNBC article today, SpaceX is now offering a beta version of its Starlink internet service to customers as the price of $99 per month, plus a $499 charge for equipment.

SpaceX is expanding the beta test of its Starlink satellite internet service, reaching out via email on Monday to people who expressed interest in signing up for the service.

Called the “Better Than Nothing Beta” test, according to multiple screenshots of the email seen by CNBC, initial Starlink service is priced at $99 a month – plus a $499 upfront cost to order the Starlink Kit. That kit includes a user terminal to connect to the satellites, a mounting tripod and a wifi router. There is also now a Starlink app listed by SpaceX on the Google Play and Apple iOS app stores.

“As you can tell from the title, we are trying to lower your initial expectations,” the emails said, signed Starlink Team. “Expect to see data speeds vary from 50Mb/s to 150Mb/s and latency from 20ms to 40ms over the next several months as we enhance the Starlink system. There will also be brief periods of no connectivity at all.”

SpaceX did not confirm this story with CNBC. If it is real, the price is disappointingly high, and might very well limit Starlink’s potential. Then again, this is only the beta version. Later versions when under full operation and available to many more customers might bring that price down.

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The sad story of Virgin Galactic

10:24 am

Link here. This so-called suborbital space tourism company, which for years has promised to fly tourists on suborbital flights to space but failed to do so, appears now to be trying to shift gears and instead make itself into a company building supersonic airplanes.

Richard Branson’s dream of a suborbital Virgin Galactic vehicle zipping passengers between distant cities at hypersonic speeds above Mach 5 (6,174 km/h, 3,836 mph) is dead. At least for now.

In August, the space tourism company he founded pivoted to a slower supersonic Mach 3 (3,704 km/h, 2,302 mph) business jet. Virgin Galactic unveiled a mission concept for an aircraft that would carry 9-19 passengers at a cruising altitude of 60,000 ft (18,288 m).

Since Branson began selling off his stock in May and became a minority owner in the company, the new management has apparently shifted its focus away from suborbital space tourism to building a supersonic airplane for commercial travel on Earth.

The problem is that there are already a lot of companies working to do this, and Virgin Galactic is in last place, even as it scrambles to find new investment capital simply to begin development.

After sixteen years, this company has so far accomplished nothing, while spending probably more than $2 billion in private capital. It now wants more, even as Richard Branson has sold off his stock at a nifty profit. (I am no stock market expert, but if I has any interest in buying stock (I do not), this would not be the stock I’d buy.)

Branson however is not entirely off the hook. His entire empire, built on transportation and tourism, is in big trouble because of the Wuhan panic. It might now all collapse, tragically crashing to Earth as did the first SpaceShipTwo several years ago.

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SpaceX identifies problem with several engines on booster, requiring replacement

9:51 am

Capitalism in space: SpaceX has identified the issue with several engines on the first stage that caused a launch abort for an Air Force GPS satellite and has replaced those engines.

Since Falcon 9 B1062 suffered a rare last-second launch abort on October 2nd, SpaceX has discovered an issue with several new Merlin 1D booster engines and apparently removed affected engines from Falcon 9 booster B1062, shipped the engines to McGregor, Texas for testing, characterized the bad behavior, and implemented a fix capable of satisfying their strictest customers (NASA and the US military) in roughly three weeks.

The immediate fix appears to be replacing the engines for now as they troubleshoot the issue. They have now rescheduled the launch of the GPS satellite for November 5th.

It also appears that because the company has identified the engine issue and can spot it on any engine it uses, NASA has agreed to set a November 14th launch date for the next manned Dragon mission. They will hold a press conference tomorrow to outline the situation in more detail.

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Blue Origin pinpoints problem with BE-4 engine

9:34 am

Capitalism in space: According to ULA’s CEO Tory Bruno, Blue Origin has identified and fixed the issue with the turbopumps of its new BE-4 rocket engine.

United Launch Alliance Chief Executive Tory Bruno said Friday that the problem was “sorted out,” and that the full-scale, flight-configured BE-4 engine is now accumulating a lot of time on the test stand. Bruno made his comments about one hour into The Space Show with David Livingston.

Bruno’s company, ULA, is buying the BE-4 engine to provide thrust for the first stage of its upcoming Vulcan-Centaur rocket. This booster may make its debut next year, although ULA is still awaiting delivery of BE-4s for the first flight. Two of these large engines—each providing about 25-percent more thrust than the RS-25s used on the Space Shuttle—will power each Vulcan rocket.

Here’s what I think happened: Blue Origin struggled to fix the problem for several years. ULA, suspecting problems, got increasingly impatient at the lack of delivery of an operational engine, and threatened to dump the BE-4 in favor of Aerojet Rocketdyne’s engine unless it was given a test engine to analyze. Blue Origin finally complied in July, and very quickly ULA pinpointed the problem and the solution.

While this is good news for the development of both ULA’s Vulcan and Blue Origin’s New Glenn rockets, it does not speak well for the development team at Blue Origin. Nonetheless, the engine is always the big hurdle for designing a rocket, and that hurdle has now been passed.

During Bruno’s interview he also said that ULA still intends to recover and reuse these engines when it flies its Vulcan rocket, but gave no timeline for when that might happen. Initially, and probably for several years at least, expect those engines to be expendable and tossed into the ocean with each flight.

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Vostochny official arrested on fraud charges

8:39 am

Russia this past weekend arrested another Vostochny official on charges of fraud and bribery.

The arrest was of a different individual than the one Roscosmos head Dmitry Rogozin fired this weekend.

Roman Bobkov, the head of the state entity operating the cosmodrome, has been placed in pre-trial detention for two months by a local court, on Saturday, and faces several charges, including fraud, abuse of office, and incitement to abuse of office and forgery. He assumed the role of director at Vostochny in March 2019.

Bobkov is accused of using bribery to entice a senior Defense Ministry inspector, Dmitry Fomintsev, to file fake reports on the commissioning of several of the spaceport’s major water-supply facilities. The fraudulent documents were allegedly drawn up to conceal Bobkov’s own misconduct during their construction, which had left them unfinished.

They estimate the cost of Bobkov’s actions to be around $6.5 million, which in rubles is about a half billion.

The level of corruption and theft that has permeated the construction of Vostochny raises great doubts about the quality of work there, building the spaceport. Expect many “glitches” when they start attempting regular launches.

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Firefly gets two new launch contracts; completes testing on 1st stage

8:27 am

Capitalism in space: Firefly announced last week that it has signed two new launch contracts even as it has completed testing on the first stage of its Alpha rocket and has shipped it to the launch site..

One of the two launch contracts was for multiple launches. As for Alpha:

The Alpha Flight 1 Stage 1 performed a 35 second static fire, including a full suite of thrust vector control maneuvers. Subsequently, a 15 second final trim test was performed, and the stage will now ship to Firefly’s launch complex at Vandenberg Air Force Base (VAFB).

Concurrently, the Alpha Flight 1 payload fairing successfully completed a separation test. The payload fairing separation system was designed and manufactured by Firefly. The system is operationally recyclable, allowing for multiple tests of the flight unit.

Firefly is also nearing completion of its Launch Control Center, Integration Hangar, and launch pad, including assembly of the Transporter Erector Launcher (TEL) at historic Space Launch Complex 2 West (SLC-2W) at VAFB. Firefly’s TEL, built by Firefly’s design and fabrication teams in Texas and California, is being integrated and will soon commence ground system activation.

They are still aiming for the first launch before the end of this year.

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Russia launches new GPS-type satellite

2:27 pm

Russia today successfully launched another one of its GPS-type Glonass satillites, using its Soyuz-2 rocket lifting off from its Plesetsk spaceport.

This was the first launch of this type of satellite in more than five years due to an inability to get parts because of U.S. sanctions following Russia’s invasion of Ukraine.

In response, the Russian government instituted an export-replacement program aimed at providing indigenously produced electronics for the nation’s industries. The effort was complicated by the need in some cases to build entire factories virtually from scratch.

Around 2016, ISS Reshetnev, the prime developer of GLONASS satellites, began re-designing the GLONASS-K variant for the Russian-built components. It is unclear to what extent the original GLONASS-K series relied on foreign components, but the new batch of spacecraft did not come out of assembly until the end of the 2010s.

The leaders in the 2020 launch race:

26 China
18 SpaceX
12 Russia
4 ULA
4 Europe

The U.S. continues to lead China 28 to 26 in the national rankings.

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Reviewing the development of Starship/Super Heavy

10:11 am

Link here. This five-part article is a detailed review of SpaceX’s development of its new completely reusable heavy-lift rocket, with Super Heavy being the first stage booster and Starship being the orbital upper stage capable of returning to Earth, landing vertically, and being reused.

From the article’s conclusion:

The Starship program is unique and one of the most ambitious in the history of rocketry. The design has now gone through at least twelve known versions and four different names!

Its first version was a single or triple-core rocket back in 2013, which has evolved into the single-core stainless steel Starship design under construction today. Even as the design’s size has fluctuated dramatically, its repertoire of missions and roles has expanded.

It started out as a rocket meant to colonize Mars but now is envisioned as an all-purpose carrier rocket to replace the Falcon 9 rocket family. It is expected to launch satellites into Earth orbit, fly people point-to-point on Earth, ferry cargo and crew to and from the Moon, in addition to its original role as a Mars colonization vehicle.

Two significant points: First, SpaceX as a company has shown itself remarkably capable of shifting design and development tracks, on a dime, if it realized there was a better way to do things. Second, the company has also smartly rethought this big rocket’s reason for existing. In the beginning they focused on Musk’s goal of getting to Mars. That concept however had few if no customers, and therefore have little chance of producing profits. Overtime the company adjusted their design goals to expand the rocket’s purposes so that its capabilities would serve as many customers as possible.

The result is a useful product that still could take people to Mars.

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Rogozin shakes up Vostochny management, again

9:38 am

The head of Russia’s space agency Roscosmos, Dmitry Rogozin, has reprimanded two and fired one high level managers running the construction of the new Vostochny spaceport in Russia’s far east.

Roscosmos CEO Dmitry Rogozin trekked out to the Amur Region in Russia’s Far East on Friday to check on how construction is proceeding at the Vostochny Cosmodrome. The answer was apparently, not real well. “Following the results of hearing reports at a production meeting at the Vostochny cosmodrome, Roscosmos CEO Dmitry Rogozin reprimanded Andrei Okhlopkov, Director General of the Center for Operation of Ground-Based Space Infrastructure Facilities, and Vladimir Zhuk, TsENKI Chief Engineer,” Roscosmos said in a press release.

“Prior to that, by decision of Dmitry Rogozin, Evgeny Rogoza, General Director of the Vostochny Cosmodrome Directorate, was fired,” the document said.

The article then outlines the slow pace of development at Vostochny over the last few years.

This is not the first time Russia has shaken up the Vostochny management. Early shake-ups had included arrests and prosecutions due to corruption. None have apparently succeeded in speeding up development of this giant government-run project that in many ways reminds me of NASA’s SLS/Orion project. The delays are really a feature, not a bug, as the Russian government mostly wants to be able to claim it has created jobs, and really doesn’t care too much if they actually accomplish anything.

Eventually Vostochny will become operational. I have great doubts it will ever act to make Russia once again competitive in the international launch market.

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SpaceX launches 60 more Starlink satellites

9:37 pm

Capitalism in space: SpaceX today successfully launched another sixty Starlink satellites, bringing the total in orbit to over 800.

The company also recovered the first stage, completing its third flight. The fairings were to be picked up in the ocean, rather than caught in a ship’s net, as the last launch one fairing broke the net. SpaceX engineers might have determined ocean recovery is now safer and sufficient for reuse.

This was also the company’s 100th successful launch and its 63rd successful first stage recovery.

The leaders in the 2020 launch race:

26 China
18 SpaceX
11 Russia
4 ULA
4 Europe (Arianespace)

The U.S. now leads China 28 to 26 in the national rankings.

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Starship prototype #8 gets its nosecone

10:09 am

Starship prototype #8, with nosecone
Screen capture from LabPadre live stream.

Capitalism in space: SpaceX has now installed the nosecone on Starship prototype #8 in advance of its first vertical hop to 50,000 feet, or more than ten miles, expected sometime in November.

Curiously, hours prior to nose installation, SpaceX apparently removed one of Starship SN8’s three Raptor engines while also revealing that a spare fourth engine was already in Boca Chica. In other words, the prototype likely has only two Raptor engines installed at the moment, meaning that SpaceX will need to install another before the company can prepare for SN8’s next major test campaign.

According to CEO Elon Musk, the plan was to static fire Starship SN8’s three Raptor engines, perform final inspections and checkouts, perform another static fire, and finally attempt the first high-attitude Starship flight test. As of October 22nd, SpaceX has seemingly completed the two steps. Nosecone freshly installed, it’s likely that SpaceX will use the second triple-Raptor static fire opportunity to test the engines while feeding propellant solely from Starship’s liquid oxygen and methane header tanks – the latter of which is located in the nose.

The removal of one engine suggests they found something in that engine they didn’t like during last week’s static fire test, though that is mere speculation on my part.

The addition of the nosecone, with its own fins, clearly changes the appearance of prototype #8, making it look truly like a rocket ship. In fact, it looks more like the rocket ship imagined by science fiction writers for decades prior to the advent of spaceflight in the 1960s. The irony is that this is the first real rocket since the V2 in World War II to have this look.

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SpaceX wins partial approval to provide Starlink service in Canada

10:05 am

Capitalism in space: Though SpaceX has obtained permission to provide its Starlink internet service from Canada’s Radio-television and Telecommunications Commission, similar to the U.S.’s FCC, it still has not gotten full government approval to begin offering its service to customers.

It appears a different Canadian regulatory body, dubbed Innovation, Science and Economic Development Canada (ISED), has still not given its okay of the “satellite spectrum” SpaceX requires. From the second link:

SpaceQ had previously contacted ISED in June about SpaceX. ISED wouldn’t comment directly on any application, but did tell SpaceQ that the applications and approved website pages were up to date at that time. The website had last been updated in May. Since then, the website was updated in July. And yet there’s still no mention of SpaceX. It’s my understanding that the specific pages with applications and approvals is updated pretty quickly when there is new information to post. Though it took 3 weeks for changes to appear after Kepler submitted their application in June of this year.

With respect to how long it takes to get approval, ISED said the “service standard for the processing of satellite applications, including for those for foreign satellites, is 130 calendar days.” It’s quite possible that it could take longer.

This description carries all the hallmarks of a typical government bureaucracy whose only purpose is to block new companies and new technology. The political swamp of Canada might also be using it as a means of extortion for campaign funds from SpaceX. “Nice business you got there. Sure would be a shame if it didn’t get that license approval.”

I don’t think SpaceX needs to bow to these games. In the end ISED will back down and give approval, especially when the company begins offering its services just over the border in the U.S. The competitive and political pressure to give its okay will then be too great.

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Lockheed Martin to move its smallsat rocket launch project to the UK

9:49 am

Capitalism in space: Lockheed Martin announced today that it is moving its Pathfnder smallsat rocket operation to a new spaceport in Shetland in the United Kingdom, with the first launch targeted for ’24.

This Shetland site is a different UK spaceport than the Sutherland site, also in Scotland, where both Lockheed Martin and the British company Orbex also hope to launch.

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China outlines its updated space ambitions for the 2020s

9:38 am

The new colonial movement: China this week outlined some of its space ambitions for the 2020s, updating its planned lunar unmanned program as well as developments in its rocket industry.

For the Moon they plan the following:

Chang’e 6, a backup mission for this year’s sample-return launch, is scheduled to head to the moon in 2023 or 2024; Chang’e 7 is planned to launch around 2024 with the dual aims of landing on the south pole of the moon and closely studying the region from orbit. An eighth mission is also in the works for later this decade.

As for their rocket industry, CASIC, the government entity that supervises China’s commercial space activities (including a number of private companies operating independently but supervised closely by it) announced plans for a reusable two-stage reusable spaceplane, a new constellation of satellites, and a number of new quick-launch solid rockets aimed at doubling their launch rate.

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SpaceX completes static fire test on Starship prototype #8

9:09 am

Capitalism in space: SpaceX last night successfully completed the static fire test on its eighth Starship prototype, for the first time firing three Raptor engines simultanously.

Video of the test, cued to just before ignition, is embedded below the fold.

The company will now install the nosecone on the prototype, repeat this static fire test again in about a week, and then prepare it for its first flight, an expected 50,000 foot hop. I expect that hop to occur in early to mid-November, about the same time the next manned Dragon flight will occur.

» Read more

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SpaceX launches another 60 Starlink satellites

10:18 am

Capitalism in space: SpaceX today successfully launched another 60 Starlink satellites, raising the constellation to more than 800 satellites.

The first stage successfully landed, for the sixth time, on a drone ship. The company also recovered both fairings, which were making their third flight. With one fairing’s recovery however the net broke on the ship, which might have damaged it this time.

The leaders in the 2020 launch race:

26 China
17 SpaceX
11 Russia
4 ULA
4 Europe (Arianespace)

The U.S. had regained the lead over China, 27 to 26, in the national rankings.

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Another high altitude balloon company enters the space tourism market

3:30 pm

Capitalism in space: Another high altitude balloon company, this time from Spain, is now vying for the space tourism market.

EOS-X Space, a Spanish startup, wants to take 10,000 people to the frontier of space within the next 10 years. With EOS-X Space, the journeys won’t be in rockets or ultrasonic planes. They’ll instead take place in a pressurized capsule propelled by a balloon that will rise to an altitude of up to 40 kilometers, or nearly 25 miles.

This means space tourists won’t have to wear a suit for the duration of the trip, nor will they have to do any physical preparation. Depending on the weather, each trip is set to last four or five hours.

They are targeting the same market as the American company Space Perspectives, which hopes to begin flying tourists on its stratospheric balloon, dubbed Neptune, by ’24.

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Spaceport America in New Mexico fires its head

3:26 pm

The board of Spaceport America, Virgin Galactic’s launchsite for its SpaceShipTwo suborbital manned spacecraft, yesterday fired its long time Executive Directory Dan Hicks, at the same time governor of New Mexico removed one board member.

Hicks, the spaceport’s CEO since 2016, has been on administrative leave since June while allegations of mismanagement and abuse of authority have been under investigation by the New Mexico State Auditor and the New Mexico Spaceport Authority, the public body governing the spaceport.

The McHard Accounting Consulting firm, a forensic accounting firm based in Albuquerque, conducted an investigation which was then referred to the state auditor. Keyes informed a state legislative committee this summer the allegations included potential criminal activity.

Spaceport American had been made gigantic promises by Richard Branson back in the mid-2000s, including hundreds of tourist flights per year on SpaceShipTwo, all of which would bring lots of cash to the spaceport and to New Mexico. All came to naught. I suspect those failed promises are somehow connected to the accusations here.

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Delta 4 Heavy launch now delayed indefinitely due to launchpad issues

3:16 pm

ULA has now delayed indefinitely the launch of a military reconnaissance satellite using its Delta 4 Heavy rocket because of ongoing issues in the swing arms on the launch tower.

According to ULA’s CEO, Tory Bruno:

..ULA was “working through an issue with pad hydraulics” associated with the swing arm retraction system at the Delta 4 launch pad. Three swing arms feeding propellants and conditioned air to the rocket and its satellite payload are designed to retract as the Delta 4-Heavy lifts off.

“Fixing is always easy,” Bruno tweeted. “Making sure something stays fixed takes more work and lots of discipline.”

This launch has been delayed numerous times in the past two months, almost always because of a variety of different problems, most related to the launchpad, with two scrubs occurring as launch aborts at launch. As the article at the link correctly notes,

The repeated problems with different parts of the Delta 4-Heavy’s launch pad have raised questions about aging infrastructure at pad 37B, which was originally built to support Saturn rocket launches in the 1960s, then mothballed until Boeing took over the facility in the 1990s for the Delta 4 program.

Boeing built the towering mobile gantry for the Delta 4 rocket, along with a then-new fixed umbilical tower with huge swing arms designed to pull away from the launcher as it climbs away from the pad.

The age of the launchpad, combined with the expensive complexity of the Delta 4 Heavy that results in very few launches spread over many years, cannot result in reliable operations.

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Chang’e-4 and Yutu-2 awake for 23rd lunar day on far side of the Moon

10:01 am

The new colonial movement: China’s Chang’e-4 lander and Yutu-2 rover have both been reactivated for their 23rd lunar day on far side of the Moon.

Yutu 2 is set to continue its journey northwest from the landing site and will target a roughly 12-inch (30 centimeters) rock on the rim of a nearby crater for analysis with a spectrometer. The rover has used that instrument to analyze a range of specimens in Von Kármán crater, notably causing a stir when it discovered an impact melt breccia initially described as “gel-like.”

It is the hope of the Chinese scientists that this rock will be ejected material from that crater and will have come from the lunar interior.

Also, though you need to read Chinese to understand how to access it, the project has released to the public another batch of data from both spacecraft.

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ArianeGroup completes testing of all three Ariane 6 rocket engines

9:54 am

Capitalism in space: ArianeGroup, the joint private partnership that is building Europe’s new Ariane 6 rocket, has successfully completed all testing of the three different engines the rocket will use.

The first stage has a core engine with side strap-on solid rocket motors, while the upper stage has a different engine entirely. All three have now passed qualification tests, allowing full design and construction of the rocket itself.

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Old launch tower burns down at Firefliy launchpad at Vandenberg

9:47 am

Capitalism in space: Apparently workers dismantling the old launch tower at Firefliy’s new launchpad at Vandenberg started a fire that burned the tower down.

A photo showing the former Delta II rocket’s Space Launch Complex-2 facility with flames and a huge column of black smoke rising from the distinctive blue tower began circulating on social media sites on Thursday night.

The launch site, most recently used for liftoffs of United Launch Alliance’s Delta II rockets, has been handed over to Texas-based Firefly Aerospace, which is developing a new family of rockets as an economical way to carry small- to medium-sized satellites into space.

The firm has a long-term lease to use the site with hopes of saving money by using some of the existing facilities. Firefly has plans to dismantle the historic tower, and a contractor armed with welding equipment reportedly sparked the blaze Thursday.

No word yet on whether this fire will delay Firefly’s planned first launch in the spring.

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FAA releases new commercial space licensing rules

10:38 am

The FAA today released its new streamlined commercial space licensing rules, aimed at simplifying the process for launch companies. According to the press release,

The new rule consolidates four regulatory parts and applies a single set of licensing and safety regulations for all types of vehicle operations. It also provides flexibility for operators to meet safety requirements. The rule improves efficiency by encouraging launch and reentry operators to suggest and implement design and operational solutions to meet the regulatory standards.

You can read the rule here [pdf].

Though it appears the FAA and the Trump administration truly wish to streamline this licensing process, it is not clear yet that these new rules do it. Some aspects, such as the rule that allows a single license to cover multiple launches, appear effective. The effect of others however remains murky. I would love to get feedback from anyone in commercial space directly impacted by these new rules. Are they as good as the FAA claims?

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