Author: Robert Zimmerman

Rocket Lab to build new Neutron rocket at Wallops Island in Virginia

9:53 am

Capitalism in space: Rocket Lab announced yesterday that it will build the manufacturing factory for its new Neutron rocket at the Wallops Island in Virginia, close to the company’s launchpad there.

The complex will be home to a rocket production, assembly, and integration facility, as well as a dedicated launch pad for the Neutron rocket located on the southern end of Wallops Island. The estimated 250,000 square foot state-of-the-art complex will be constructed on a 28-acre site adjacent to the Wallops Island Flight Facility and will include a Launch Control Center, Rocket Lab’s fifth global operations center for launch activities and on-orbit operations. To support rapid production of the Neutron rocket, current plans for the complex include automated fiber placement robotic production systems capable of laying up meters of Neutron’s new, specially formulated carbon composite structures in minutes. As a reusable rocket, Neutron is designed to land back on the launch pad after a mission and from there it would be returned to the production complex for refurbishment and re-flight.

The Wallops Island spaceport hopes the state of Virginia will commit $45 million of its own money to this project, but that money still needs to be approved by the state’s legislature.

“Assuming that is done and blessed by the legislature, and we have no reason to believe it will not be, $15 million will go into construction for the facility, and the 30 million will be geared toward the construction of the new launch pad,” Mercer said, noting that the pad would be multi-purpose, not a Neutron exclusive.

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Scientists: Yutu-2 spots tiny glass globules similar to those found by Apollo astronauts

9:45 am

According to a paper just published Chinese scientists running the Yutu-2 rover on the far side of the Moon have spotted several tiny glass globules similar to those found by Apollo astronauts.

Xiao and his team believe the small spheres, which are between 0.59 and 0.79 inches (1.5 to 2.5 centimeters) across, were probably formed by relatively recent meteor impacts. Specifically, the researchers believe that the globules formed from anorthosite, a volcanically-formed rock rich in the mineral feldspar, after a high-energy impact melted the rock and reformed into spheres.

In appearance these Yutu-2 globules appear translucent, unlike the Apollo globules which were either dark or opaque. Since the rover did not do spectroscopy on these objects before moving on, however, their actual make-up is unknown, with the speculations by the researchers above merely that, speculations, though reasonable.

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OneWeb launches from Russia threatened by Russian war in the Ukraine

9:34 am

While all signs suggest that this week’s launch from Kazakhstan of another 36 OneWeb satellites will proceed as planned, later Soyuz-2 launches either from Russia or French Guiana now seem doubtful.

Russia has suspended all further Soyuz-2 launches from French Guiana. And though all the Kazakhstan launches have been paid for and Russia appears willing to proceed, the war has created issues.

But even if Baikonur remains open, it is unclear whether export restrictions could affect the transport of OneWeb satellites from where they are made in Florida to the launchpad in Kazakhstan.

Another potential wrinkle, unrelated to sanctions: OneWeb has traditionally used An-124 aircraft that are operated and maintained by Ukraine’s Antonov to ship its spacecraft overseas. Availability issues aside, airspace restrictions over Europe could complicate otherwise routine logistics.

It will not surprise me if OneWeb will look for other launch services, though this will certainly damage its bottom line. First, it will likely not get a refund from Russia for the Soyuz-2 launches, which means it will pay twice for those launches if it switches to another rocket company. Second, the war is likely going to delay further launches regardless, which will delay roll out of its service and thus prevent it from obtaining customers.

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Russia suggests sanctions will force to end ISS partnership in ’24, rather than ’30

9:16 am

Because of the sanctions imposed by the Biden government due to the Russian invasion of the Ukraine, officials at Roscosmos today suggested that they are considering ending their participation on ISS in 2024, rather than 2030 when NASA wants to de-orbit it.

“Roscosmos currently has a government permission for operating the ISS only until 2024. The issue of extending the agreement in the current conditions causes our skepticism,” the Roscosmos press office said.

The Russian space agency said it hoped that the US Department of State would soon stop its pressure on NASA and allow it to begin a dialogue with Russia. “If we do not come to an agreement, this will have its effect on the international piloted space program,” the press office said.

This really isn’t news. Even before the invasion, Russia had been uncertain on whether it would continue on ISS after ’24. It really needs ISS, as its own effort to build a Russian station has numerous problems. The Russians however also recognize that at least one of its modules on ISS, Zvezda, is failing. The station’s life is limited regardless.

Moreover, the U.S. is shifting away from government-owned assets in space. ISS’s replacement will be privately built and owned, and it is very very unlikely those private companies will partner with Russia.

The Russian partnership at ISS is ending no matter what. The Ukraine war is merely accelerating it.

As for maintaining ISS after ’24 should the Russians leave, NASA has some of the main Russian responsibilities well covered, due to private enterprise. It will test raising the station’s orbit shortly using the Northrop Grumman Cygnus freighter presently docked with the station, thus replacing Russia’s Progress freighter boosts. And the availability of Dragon and Starliner capsules will provide lifeboats for station crews.

The big question is that some of the life support equipment is provided by Russian modules. If the Russians detach the portion of the station, ISS will lose some of those capabilities. Hopefully Axiom’s first ISS module, due to launch by ’24, will replace those Russian assets.

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ESA: ExoMars launch in ’22 “very unlikely” due to Russian invasion of the Ukraine

9:05 am

In a statement yesterday condemning Russia’s invasion of the Ukraine and responding to the Russians’ decision to suspend cooperation with Arianespace in French Guiana, the European Space Agency (ESA) also admitted, almost as an aside, that the ExoMars launch in ’22 to Mars is now “very unlikely.”

That mission is a partnership with Russia, where the Russians provide the rocket and the lander that will put Europe’s Franklin rover on the surface.

For the scientists running ExoMars, this delay only adds to their frustration, as the mission has already been delayed several times, most recently from a ’20 launch because the lander parachutes — being built by ESA — were not ready.

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First delivery of new Starlink terminals arrives in the Ukraine

5:09 pm

The first promised deliver by Elon Musk of new Starlink terminals arrived in the Ukraine today, only two days after promised.

Ukraine digital minister Mykhailo Fedorov, who tagged Musk in a request on Twitter on Saturday, posted that Starlink was “here” in Ukraine — with a photo showing more than two dozen boxes of the company’s user kits in the back of a truck.

Each Starlink kit includes a user terminal to connect to the satellites, a mounting tripod and a Wi-Fi router. It’s not known how many kits SpaceX is sending to support Ukraine.

Fedorov thanked Musk in his tweet; Musk responded: “you are most welcome.”

Ukraine-based Oleg Kutkov tweeted a screenshot of an internet speed test on Monday, saying “Starlink is working in Kyiv” and thanked SpaceX for the company’s support.

Two dozen Starlink terminals is only a drop in the bucket, but with a first delivery this quickly, many more are likely to follow, and make a significant difference in helping the Ukraine block Russia’s invasion.

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Rocket Lab successfully launches Japanese radar satellite

1:56 pm

Capitalism in space: Rocket Lab today successfully completed its first launch in 2022 as well as the first launch from a second launchpad in New Zealand, using its Electron rocket to place in orbit a Japanese commercial radar satellite.

At the moment of writing the upper stage has not yet deployed the satellite, though deployment should happen momentarily. UPDATE: Satellite deployed successfully.

The new launchpad gives Rocket Lab three launchpads, two in New Zealand (both operational) and one in Virginia (delayed due to the NASA bureaucracy but about to go operational).

Rocket Lab is now tied with five other rocket operations, 4 private and 2 government, all with a single launch in ’22. The leaders in the 2022 launch race remain unchanged:

8 SpaceX
4 China
2 Russia

The now U.S. leads China 12 to 4 in the national rankings. At this same point in 2021, the U.S. had only completed 8 launches, so the pace this year is significantly higher. If this pace is maintained, the U.S. will complete 72 launches, which will just break the country’s best previous year of 70 successful launches in 1966. This total would also more than double the average yearly launch total for U.S. since 1966.

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Chandra’s camera remains in safe mode

12:12 pm

Though engineers have improvised a work-around that has allowed most of instruments on the Chandra X-Ray observatory to resume science operations, the power supply problem in the telescope’s high resolution camera (HRC) that occurred on February 9th remains unresolved, leaving that camera in safe mode.

The Chandra science instrument and engineering teams continue to analyze the cause of the HRC power supply issue, as well as potential approaches to enable the HRC again. The spacecraft is otherwise healthy and operating normally.

Chandra has been flying now for more than two decades, well past its original mission. For it to begin to have these problems is not surprising, though it will be a great tragedy if it fails just as the James Webb Space Telescope is about to go operational. Ideally astronomers want data from both, as well as Hubble, to cover a wide swath of the electromagnetic spectrum, from the optical to the infrared to X-rays.

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Today’s blacklisted American: Jan 6th demonstrator apparently commits suicide due to Biden administration persecution

11:23 am

Matthew Perna, dead because he expressed his opinion
Matthew Perna, now dead because he simply expressed an opinion

Blacklists are back and the Democrats have got ’em: Matthew Perna, one of the vast majority of demonstrators who came to the Capitol on January 6, 2021 to peacefully protest the installation of Joe Biden as president, has now apparently committed suicide at the age of 37 because of the Biden administration’s endless persecution, slander, and legal attacks against him.

From his obituary:

He attended the rally on January 6, 2021 to peacefully stand up for his beliefs. After learning that the FBI was looking for him, he immediately turned himself in. He entered the Capitol through a previously opened door (he did not break in as was reported) where he was ushered in by police. He didn’t break, touch, or steal anything. He did not harm anyone, as he stayed within the velvet ropes taking pictures.

For this act he has been persecuted by many members of his community, friends, relatives, and people who had never met him. Many people were quietly supportive, and Matt was truly grateful for them. The constant delays in hearings, and postponements dragged out for over a year. Because of this, Matt’s heart broke and his spirit died, and many people are responsible for the pain he endured. Matt did not have a hateful bone in his body. He embraced people of all races, income brackets, and beliefs, never once berating anyone for having different views.

» Read more

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China successfully launched rockets twice today

8:45 am

China successfully launched two rockets this morning, one a Long March-4C carrying an Earth observation satellite and the second a Long March-8, carrying 22 smallsats.

The Long March-8 is one of China’s next generation rockets, meant to launch from its coastal spaceport and use less toxic fuels. Also, according to the state-run press article, its manufacture process is aimed at allowing for a launch rate of once per week.

The leaders in the 2022 launch race:

8 SpaceX
4 China
2 Russia

The U.S. leads China 11 to 4 in the national rankings.

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