Tag: spaceflight

Japan to stay on ISS to 2030 in exchange for an astronaut flight to Gateway

9:26 am

NASA yesterday announced that Japan has agreed to remain on ISS through 2030, the first international partner to do so, and in exchange will get a Japanese astronaut flight to the Lunar Gateway station.

Under the Gateway Implementing Arrangement, NASA will provide an opportunity for a Japan Aerospace Exploration Agency (JAXA) astronaut to serve as a Gateway crew member on a future Artemis mission. This formally represents the first commitment by the U.S. to fly a Japanese astronaut beyond low-Earth orbit aboard NASA’s Space Launch System (SLS) rocket and Orion spacecraft.

I remain very doubtful in the long run these flights will occur on SLS, which simply cannot launch frequently enough to make the entire program viable. More likely with time the rocket will be replaced by other commercial carriers.

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1st suborbital launch by Indian private company

9:18 am

Skyroot, a commercial rocket startup in Indian, yesterday became the first Indian company to complete a rocket launch, sending its Vikram-S suborbital rocket on a short flight.

I have embedded the launch below, cued to just before lift-off. The launch itself, which lasted only about six minutes, reached a elevation of just under 56 miles, tested of the rocket’s first stage, as well as a number of other systems.
» Read more

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SpaceX cancels launch after reviewing static fire test data

9:06 am

After a review of the test data produced during its standard dress rehearsal countdown and static fire prior to launch, SpaceX decided to cancel a Falcon 9 launch yesterday, carrying 52 Starlink satellites.

The first stage booster had previously launched 10 times, though it is not clear if this is the cause of the delay.

It’s not the first time SpaceX has delayed a launch indefinitely after a static fire test, but it is the first time in years. SpaceX semi-regularly stands down from launch attempts to conduct inspections or complete minor repairs or component replacements when data is amiss or contradictory, but those plans tend to mention the next launch target. This time, even SpaceX’s website has been scrubbed to say that “a new target launch date [will be announced] once confirmed.”

The last time a prelaunch static fire was explicitly blamed for a launch delay was in August 2019, when SpaceX fired up a Falcon 9 rocket ahead of its Amos-17 launch, didn’t like what it saw, decided to replace a valve on the booster, and then conducted a second static fire test to clear the rocket to launch. It’s possible that Starlink 2-4’s sequence of events will end up being similar.

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ABL’s RS1 rocket aborts at ignition

8:59 am

The first test launch of ABL’s RS1 rocket aborted at T-0 yesterday, just as the rocket ignited its engines.

From a company tweet:

RS1 aborted terminal count during ignition. The vehicle is healthy, and the team is setting up to offload propellant for today. More information to come on our next opportunity.

Though it appears all is well with the rocket, the company has not yet announced a new launch date. The present launch window closes November 21, 2022.

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Webb finding more galaxies in early universe than expected

10:52 am

The uncertainty of science: Astronomers using the Webb Space Telescope are finding in very early universe many more galaxies that are also far more developed then had been predicted.

The Webb observations nudge astronomers toward a consensus that an unusual number of galaxies in the early universe were so much brighter than expected. This will make it easier for Webb to find even more early galaxies in subsequent deep sky surveys, say researchers.

“We’ve nailed something that is incredibly fascinating. These galaxies would have had to have started coming together maybe just 100 million years after the big bang. Nobody expected that the dark ages would have ended so early,” said Garth Illingworth of the University of California at Santa Cruz, a member of the Naidu/Oesch team. “The primal universe would have been just one hundredth its current age. It’s a sliver of time in the 13.8 billion-year-old evolving cosmos.”

Erica Nelson of the University of Colorado in Boulder, a member of the Naidu/Oesch team, noted that “our team was struck by being able to measure the shapes of these first galaxies; their calm, orderly disks question our understanding of how the first galaxies formed in the crowded, chaotic early universe.”

The galaxies are smaller, more compact than present day galaxies, and appear to be forming stars at a tremendous rate. Because their distances, presently estimated, still need to be confirmed by spectroscopy, these conclusions remain somewhat tentative though quite alluring.

We should not be surprised if in the next two years data from Webb will overturn almost all the theories that presently exist about the Big Bang and its immediate aftermath.

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Ispace announces new launch date and landing site on Moon for Hakuto-R lander

10:39 am

Lunar map showing Hakuto-R's landing spot

Ispace today announced that its commercial lunar lander, Hakuto-R, will now launch on a Falcon 9 rocket on November 28, 2022 and will arrive on the Moon in 54-mile-wide Atlas Crater in April 2023.

The white dot on the map to the right shows this landing spot, in the crater’s northern quadrant. Atlas is distinct in that its crater floor has many large fissures with the crater’s interior rim terraced, but this area is relatively smooth.

The spacecraft will carry seven commercial payloads, including the UAE rover Rashid, which is about the size of a small Radio Flyer wagon and will operate on the surface for about two weeks (one lunar day). It has cameras, whose primary research function will be to photograph the variety of different materials attached to the rover’s wheels to see how each interacts with the Moon’s very harsh and abrasive dust.

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Rocket Factory Augsburg signs deal to use German engine test facility

10:10 am

Rocket Factory Augsburg (RFA), one of three German rocket startups pushing to begin test launches next year, has signed a contract with Germany’s aerospace agency DLR to use of its engine test facility for static fire tests of its Helix engine.

RFA announced the deal at the Space Tech Expo Europe in Bremen, Germany, Nov. 16, which will allow RFA to use the P2.4 test site in Lampoldshausen. DLR provides the basic infrastructure while RFA brings its own test stand and supporting infrastructure.

Test stands in Lampoldshausen have so far only been used by DLR, the European Space Agency and ArianeGroup.

The new test stand will add to RFA engine testing capacity already established in Esrange in northern Sweden, where the company has been conducting testing on the Helix engine for the RFA One launcher. Testing will continue in Sweden but the new development simplifies logistics and bureaucracy related to import and export rules. [emphasis mine]

The highlighted sentence is the news. The German government has decided to break the monopoly held by government related operations of these facilities, and open up their use to private independent commercial companies.

RFA says it already has a dozen customers, and hopes to begin commercial launches by ’24.

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Canadian rocket startup with balloon for 1st stage wins launch contract

10:02 am

SpaceRyde, a Canadian smallsat rocket startup company that intends to use a stratospheric balloon to act as its first stage before releasing its orbital rocket, has won a contract for four launches from ISILaunch, a Netherlands satellite company.

Customers will pay $250,000 to launch 25-kilogram payloads on SpaceRyde’s Ryder rocket and Flying Spider balloon. The flights are scheduled to begin in 2024. For the SpaceRyde flights, ISILaunch will offer customization including scheduling weeks prior to launch, access to custom orbits and various fairing configurations.

…Stratospheric balloons will serve as the first stage, lifting Ryder rockets through Earth’s atmosphere before rocket engines fire. Ryder’s upper stage, called Black Bay, is designed to remain in orbit, maneuvering and refueling as needed to provide in-orbit servicing and in-space transportation.

The first test flights are scheduled in ’23, with commercial flights starting in ’24. The company apparently is targeting the smallest smallsat market, aiming to win customers with very very low launch prices.

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Ten cubesats released by SLS on way to Moon; one has problems

9:53 am

Shortly after SLS’s upper stage completed its engine burn to send Orion to the Moon, it separated and then successfully released ten cubesats on their own deep space missions.

These CubeSats will fly to various destinations including the Moon, asteroids, and interplanetary space. They will study various facets of the Moon and interplanetary travel, ranging from navigation techniques to radiation and biology. One of them is even planned to conduct a soft landing on the lunar surface.

Because of SLS’s numerous delays, there was a chance that many of these cubesats would lose the charges on their batteries and not function after launch. According to the article at the link, communications with six of these cubesats has been established.

The last cubesat above, from Japan and dubbed Omotenashi, was designed as a demonstration test. According to Japan’s space agency, JAXA, however, communications with the spacecraft are “unstable.”

Japan’s space agency said Thursday it has been unable to establish stable communication with the country’s mini moon lander launched on a U.S. rocket the previous day along with a mini satellite. The Japan Aerospace Exploration Agency said it is now trying to control the position of the Omotenashi lander, adding its system of automatically turning to the Sun to gain solar power appears to be not functioning.

Before launch JAXA had rated the mission’s chances of success at 60%, but that mostly referred to the lunar landing. Though intended as a demo mission, it will be unfortunate if it fails for these reasons this early in the mission.

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A hidden baby star, seen in infrared

9:44 am

A hidden baby star, seen in infrared
Click for original image.

Using the Webb Space Telescope, astronomers have obtained a new high resolution infrared false color view of the bi-polar jets of a new solar system and star, hidden within its dark cloud of dust.

That image is the photo to the right, reduced and sharpened to post here. From the press release:

NASA’s James Webb Space Telescope has revealed the once-hidden features of the protostar within the dark cloud L1527, providing insight into the beginnings of a new star. These blazing clouds within the Taurus star-forming region are only visible in infrared light, making it an ideal target for Webb’s Near-Infrared Camera (NIRCam).

The protostar itself is hidden from view within the “neck” of this hourglass shape. An edge-on protoplanetary disk is seen as a dark line across the middle of the neck. Light from the protostar leaks above and below this disk, illuminating cavities within the surrounding gas and dust.

The region’s most prevalent features, the clouds colored blue and orange in this representative-color infrared image, outline cavities created as material shoots away from the protostar and collides with surrounding matter. The colors themselves are due to layers of dust between Webb and the clouds. The blue areas are where the dust is thinnest. The thicker the layer of dust, the less blue light is able to escape, creating pockets of orange.

Scientists estimate this star is only about 100,000 years old, and is in its earliest stage of formation. That protoplanetary disk is estimated to be about the size of our solar system.

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UK awards launch license to Cornwall airport

9:31 am

After several months delay, the Civil Aviation Authority (CAA) in the United Kingdom yesterday issued a license to a Cornwall airport, dubbed Spaceport Cornwall, allowing Virgin Orbit to begin final preparations for the first orbital launch from within the British Isles.

The red tape however is not done.

The licence means that Virgin Orbit, which is behind the launch (named Start Me Up after the Rolling Stones song), is clear to begin to carry out mission-readiness tasks. But further licences are needed relating to this specific mission before blast-off can happen.

Melissa Thorpe, the head of Spaceport Cornwall, said: “To be the first spaceport in the UK with a licence to operate is a historic moment. Cornwall is now ready to open up the use of space for good.” She added: “The CAA continues to work on several licence applications, including being in very advanced stages with Virgin Orbit on its applications for launch and range licences, as well as the satellite operators, ahead of a proposed first UK launch.

I am reminded of the meme showing a crowd of officials surrounding one ditch digger, with the only one doing any real work that digger. It appears right now that the bureaucrats in the CAA might outnumber the staffing at both Virgin Orbit and Cornwall, and all they have to do is issue a piece of paper.

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NASA awards Starship a second manned lunar landing contract

9:20 am

Capitalism in space: NASA yesterday modified its manned lunar lander contract with SpaceX to award Starship a second manned lunar landing for $1.15 billion.

Known as Option B, the modification follows an award to SpaceX in July 2021 under the Next Space Technologies for Exploration Partnerships-2 (NextSTEP-2) Appendix H Option A contract. NASA previously announced plans to pursue this Option B with SpaceX. The contract modification has a value of about $1.15 billion.

…The aim of this new work under Option B is to develop and demonstrate a Starship lunar lander that meets NASA’s sustaining requirements for missions beyond Artemis III, including docking with Gateway, accommodating four crew members, and delivering more mass to the surface.

NASA is also accepting bids for a competitive second manned lunar lander, but has awarded nothing as yet.

Combined with earlier investments and contracts, SpaceX now had garnered about $13 billion for developing Starship and Starlink, about $9 billion from private investment capital and about $4 billion from NASA, with most of the cash used for Starship. In addition, the company plans another investment funding round that will raise its valuation to $150 billion.

SLS might have flown once, but it appears both NASA and the investment community is increasingly putting its eggs in the Starship basket.

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