Tag: competition

A simple and inexpensive skin cancer detector wins award

10:10 am

A simple and inexpensive skin cancer detector has won the $40,000 2017 James Dyson award.

Designed by a team from McMaster University in Canada, the sKan can make more accurate diagnoses quickly and reasonably cheaply. It’s based around the fact that cancer cells have a faster metabolic rate than healthy cells, meaning they release more heat. To check if a patch of skin has the beginnings of a melanoma, the suspected area is first cooled with an ice pack before the sKan device is placed against the skin.

Using an array of temperature sensors called thermistors, the sKan will then monitor the area as the skin warms back up. If there’s a melanoma present, it will warm up faster than the surrounding skin, revealing itself on a heat map and temperature difference time plot created through a connected computer program.

Once this device is in the hands of dermatologists, they will be able to very quickly diagnose whether a skin mole or freckle is dangerous or not.

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India’s space agency ISRO hopes to double launch rate

10:02 am

Capitalism in space: ISRO officials said yesterday that the agency plans to double its launch rate next year, while also shifting as much of its space manufacturing effort to the private sector.

Currently, the space agency launches 9 to 10 spacecraft built by it every year. Dr K Sivan, director of Thiruvananthapuram-based Vikram Sarabhai Space Centre, said, “Isro is targeting to double the number of launches from 9-10 to 18-19 launches per year.”

On outsourcing of jobs to the private industry, Isro chairman A S Kiran Kumar said the space agency does as much activity as possible with the industry. “Wherever it’s possible to get things done through the industry, we are doing and it will only increase in the coming days because we need to do more frequent activities,” he told a news agency. [emphasis mine]

The highlighted language is patently false. India has never launched 9 spacecraft in a year. Last year it set a record with 7 launches. This false overstatement casts some doubt to me of the sincerity of the second claim, that the agency wishes to shift as much responsibility to the private sector as possible. Government agencies rarely give up power. In the U.S. the decision by NASA to shift from NASA-built rockets to commercially-built rockets took decades (occurring reluctantly in 2008 after years of lobbying), and even a decade after that decision the transition is hardly guaranteed.

Nonetheless, that ISRO officials are setting a goal of 18-19 launches a year indicates that they truly do want to compete with the big launch players.

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ESA to lead international effort to track falling Chinese space station

9:50 am

The European Space Agency has taken the lead position in an international effort to track China’s falling Tiangong-1 test space station module.

The goal of the effort is to improve the accuracy of predicting the fall of such objects. Tiangong-1, at 8.5 tons, is big enough for some pieces to survive re-entry and crash to the ground. Improving the predictions of where it will fall will reduce the chances of the debris causing harm.

I first read of this effort from this news story, which contained in its last sentence one piece of interesting news having nothing to do with Tiangong-1:

The next such launch [of a Chinese space station module] will be of the Tianhe core module around 2019 on a new Long March 5B rocket, the country’s largest and most powerful so far. [emphasis mine]

It appears China has quietly renamed its big Long March 5 rocket, adding a “B” to the name. This name change strongly indicates what I have suspected for months, that the July launch failure has required China to significantly redesign the rocket. Apparently, the poor performance of the rocket’s first stage engines was caused by fundamental design problems.

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New study confirms the cost effectiveness of commercial crew

8:18 pm

Capitalism in space: A new study shows that the commercial private cargo capsules are far more efficient then the space shuttle was in delivering cargo to ISS.

According to the new research paper by Edgar Zapata, who works at Kennedy Space Center, the supply services offered by SpaceX and Orbital ATK have cost NASA two to three times less than if the space agency had continued to fly the space shuttle. For his analysis, Zapata attempted to make an “apples to apples” comparison between the commercial vehicles, through June 2017, and the space shuttle.

Specifically, the analysis of development and operational expenses, as well as vehicle failures, found that SpaceX had cost NASA about $89,000 per kg of cargo delivered to the space station. By the same methodology, he found Orbital ATK had cost $135,000 per kg. Had the shuttle continued to fly, and deliver cargo via its Multi-Purpose Logistics Module, it would have cost $272,000 per kg.

…The detailed study then attempts to calculate the costs of the commercial cargo and crew programs combined, comparing that total to continued shuttle flights, which could carry both supplies and astronauts at the same time. Zapata’s best estimate is that the commercial programs cost only about 37 to 39 percent of what it would have cost NASA to continue the space shuttle program.

The benefits of the private programs go beyond cost savings, however. With multiple providers, NASA now has redundancy in case of a failure of supply lines to the space station. And there are indirect benefits as well, especially from supporting the efforts of US companies to develop new spacefaring technologies.

None of this is really news. There was once a time in the U.S. where these facts were understood without much thought. Americans once knew that private enterprise, competition, and freedom always work better than government-imposed projects. Today however we live in a post-freedom America, where the idea of depending on Americans to use their innovative talents freely to get things done is considered oppressive and racist, and must be squelched by a much wiser government.

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Engine failure for SpaceX upgraded Merlin engine during static test

7:50 pm

Capitalism in space: An upgraded Block 5 Merlin engine, undergoing static fire testing at SpaceX’s Texas test facility, experienced what the company is calling “an anomaly.”

The current generation of engines, known as Block IV, have not been impacted by the failure and will continue to fly payloads for SpaceX customers, meaning the incident will not affect this or next year’s launches. That includes next Wednesday’s planned launch of a secretive payload for Northrop Grumman from Kennedy Space Center’s pad 39A.

“We are now conducting a thorough and fully transparent investigation of the root cause,” SpaceX told FLORIDA TODAY. “SpaceX is committed to our current manifest and we do not expect this to have any impact on our launch cadence.” A company spokesperson said the anomaly occurred when liquid oxygen was being loaded into the engine during an operation known as a “LOX drop.” The tests are designed to root out any cracks or leaks in the engines.

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United flies its last 747

9:45 am

United yesterday completed its last scheduled 747 passenger flight, ending a period lasting almost a half century since the first 747 took off.

The flight had a 1970s theme, with the crew in vintage uniforms and the passengers dressing in costumes invoking that time period.

The article does a nice job of recounting the 747’s history, as well as why it is being replaced. It also noted this:

[T]he aircraft would go on to defy all expectations. Boeing anticipated it would become obsolete before the Nineties, believing that supersonic jets would overtake conventional aircraft.

In fact the 747 is still in production with current orders placed by a number of developing countries which will potentially see it serving into 2030. While the aircraft’s life is limited in the US – with Delta the only airline still flying the craft and due to retire it later this year – other major carriers will continue operating it well into the next decade. British Airways, which now operates 36 of the aircraft, more than any other airline, has confirmed it will be phasing it out – but will not part ways with it entirely until 2024.

Even once it has disappeared from passenger routes, it is expected the 747 will go on to serve many more years as a cargo plane.

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Arianespace successfully launches Morocco’s first reconnaissance satellite

9:05 am

Capitalism in space: Morocco’s first reconnaissance satellite, built in France, was successfully launched into orbit last night by Arianespace’s Vega rocket.

This was Arianespace’s tenth launch in 2017, one more than its total for 2016 With one more launch scheduled, it appears the company will achieve close to its desired launch rate of one launch per month, despite labor problems in the spring that shut it down for almost two months.

Increasingly, Arianespace’s business (or ArianeGroup, depending on the rocket) seems restricted to European satellites. Its market share of American satellites is more and more being taken by American companies. This doesn’t appear to be reducing the company’s overall launch rate, however, proving once again that competition is not a zero sum game. Introduce it, and instead of the players fighting over a never changing pie of business, the pie grows so that everyone is doing more.

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Bezos sells another $1 billion in Amazon stock to fund Blue Origin

9:33 am

Capitalism in space: Repeating a stock sale he did in May, Jeff Bezos this week sold another million shares of his Amazon stock to raise another $1.1 billion in cash to finance his Blue Origin rocket company.

The stock sale reduced his holdings in Amazon by 1.3% to 16.4% total.

With this much cash available, Bezos has the luxury of developing and building his business with no help from the government and completely free to do whatever he wants. This freedom puts him in a very enviable position.

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Tesla stock crashes due to possible loss of tax credit

10:13 am

The stock of Elon Musk’s Tesla electric car company crashed this week, dropping 7% on Wednesday, with the revelation that the Republican tax plan proposes eliminating the $7,500 tax credit for buying an electric car.

Its share price fell more than seven per cent to about $296 apiece from Wednesday’s $321. The draft law emerged as the Elon-Musk-led automaker announced its worst-ever quarter, recording a $671m loss and admitting it had not met its production target for its new Model 3 car, producing just 220 of them against its 1,500 target.

Economists believe that the tax credit is a key driver for electric car sales, and cite the example of when the state of Georgia cut its $5,000 tax credit and saw sales of electric cars slump from 1,400 a month to just 100 a month in response.

What this story highlights is that electric cars are simply not economical at this time, and that the government is distorting the market by pushing them. Without government aid, practically no one would buy them.

It would be far better for everyone to let the market decide. Not only would this save us tax dollars, it would allow the industry to focus its innovative efforts on upgrades that are cost effective and profitable, rather than on pie-in-the-sky fantasies that actually do no good at all.

Hat tip Wayne DeVette for pointing me to this story.

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Builders of Ghana’s first satellite push for government help

9:36 am

The new colonial movement: The student engineers who built Ghana’s first satellite, GhanaSat-1 and launched in July, are pushing their government to establish the legal framework for future space activities in that country.

Student engineers behind the successful launch of Ghana’s first satellite into orbit have appealed to the government to set up a multi-stakeholder committee to come up with an act, the Ghana outer space act, a key requirement that would enable the country to ratify and sign the United Nations Outer Space Treaty.

They said if the country signed and ratified the treaty, it would give investors the signal and confidence that the country was ready for them to come and establish space science facilities.

The description in the article of what these students want suggests they do not quite understand the ramifications of all the UN space treaties, because it appears they also want Ghana to become signatories to them all. This would be a big mistake. While every country that launches satellites is a signatory to the Outer Space Treaty, very few have signed the Moon Treaty, as its language puts far more serious restrictions on property rights.

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Local tribe signs deal for Australian spaceport

9:05 am

Capitalism in space: An aboriginal tribe tribe in Australia has signed a lease with a new space company proposing to build a spaceport on their land where smallsat rockets can launch.

The Northern Land Council has granted a 275-hectare lease in northeast Arnhem Land to the Gumatj clan for use as a commercial rocket launching facility. That’ll pave the way for Gumatj Aboriginal Corporation to sublease the site to Equatorial Launch Australia, a firm whose $236 million space base proposal is being considered by federal and NT infrastructure funds.

The 12-year lease has an option for a 28-year extension, and is expected to be finalised later this month.

This is the first I have ever heard of Equatorial Launch Australia. Their website provides little information. Further web searches revealed little as well. My impression is that it is focused on creating a spaceport for the use of new Australian smallsat rocket companies. Whether it plans to launch its own rocket is unclear.

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SpaceX aims for December 29 launch of Falcon Heavy

5:58 pm

Capitalism in space: SpaceX has set a date for the first Falcon Heavy launch as no earlier than December 29.

They hope to be able to do a number of dress rehearsal countdowns prior to actual launch, which is what makes this schedule somewhat tentative.

While SpaceX has ample experience lighting all nine engines of the Falcon 9 simultaneously, with every Falcon 9 going through a full duration hot fire at McGregor followed by a static fire on the launch pad before all nine engines are lit a third time for launch, no company in the U.S. rocket industry has experience lighting 27 engines at the same time.

While each of the three Falcon Heavy debut cores – two flight-proven cores for the side-mounted boosters (boosters B1023 and B1025) and a new core for the central core (booster B1033) – have undergone hot fire testing at McGregor, they were all fired separately because the Texas test site is not built to accommodate three cores at the same time.

This means SpaceX will not gain a full understanding of how all 27 engines light until the more-crucial-than-usual static fire at LC-39A at Kennedy.

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NASA wants private company to take over Spitzer Space Telescope

6:00 pm

NASA has issued a request for proposals from private companies or organizations to take over the operation of the Spitzer Space Telescope after 2019.

NASA’s current plans call for operating Spitzer through March of 2019 to perform preparatory observations for the James Webb Space Telescope. That schedule was based on plans for a fall 2018 launch of JWST, which has since been delayed to the spring of 2019. Under that plan, NASA would close out the Spitzer mission by fiscal year 2020. That plan was intended to save NASA the cost of running Spitzer, which is currently $14 million a year. The spacecraft itself, though, remains in good condition and could operating well beyond NASA’s current plan.

“The observatory and the IRAC instrument are in excellent health. We don’t have really any issues with the hardware,” said Lisa Storrie-Lombardi, Spitzer project manager, in a presentation to the committee Oct. 18. IRAC is the Infrared Array Camera, an instrument that continues operations at its two shortest wavelengths long after the spacecraft exhausted the supply of liquid helium coolant.

The spacecraft’s only consumable is nitrogen gas used for the spacecraft’s thrusters, and Storrie-Lombardi said the spacecraft still had half its supply of nitrogen 14 years after launch.

The way a private organization could make money on this is to charge astronomers and research projects for observation time. This could work, since there is usually a greater demand for research time than available observatories.

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Minotaur-C successfully launches 10 commercial smallsats

5:51 pm

Capitalism in space: Orbital ATK’s Minotaur-C rocket today successfully launched 10 commercial smallsats.

It appears that they have upgraded the accused Taurus rocket in renaming it Minotaur-C.

After Orbital ATK suffered a series of launch failures with the Taurus rockets — which led to the loss of NASA’s Orbiting Carbon Observatory as well as its Glory climate-monitoring satellite — the company redesigned the Taurus. The new and improved rocket uses newer and more reliable technologies that Orbital ATK had built for its other Minotaur rockets.

This success is a very good thing for Orbital ATK, as the rocket likely gives them a strong position in the emerging smallsat market.

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SpaceX completes installation of two antenna dishes in Boca Chica spaceport

8:40 am

Capitalism in space: SpaceX has completed the installation of two ground station antenna dishes in its Boca Chica spaceport that will be used to facilitate communications with its manned Dragon missions.

A SpaceX spokesman said the antennas will also be used to track flights from Boca Chica once they’re underway. The company acquired the 86-ton antennas from NASA’s Kennedy Space Center at Cape Canaveral and transported them to Boca Chica via semitrailer. The first antenna was installed this summer.

The article also implies that SpaceX plans to eventually launch manned missions from Boca Chica.

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Satellite data business to grow to $8.5 billion by 2026

8:35 am

Capitalism in space: An industry analysis says that the satellite data market should grow to $8.5 billion by 2026, with the potential to reach $15 billion.

Euroconsult has identified approximately 20 companies that have announced intentions to develop lower-cost constellations to collect data at a high rate of revisit based on smallsat and cubesat technologies. As of 2017, these new operators have attracted more than U.S.$600 million in venture capital to fund their initiatives. None of the newly announced initiatives have yet reached full capacity; for these constellations to come to fruition, additional investments will be required.

Competition is expected to be fierce on the supply side, as companies must differentiate themselves in the marketplace and bring innovative solutions to maintain market share. Consolidation (such as MDA and DigitalGlobe, OmniEarth and EagleView, Terra Bella and Planet) could linger as companies refine business models and continue to seek investments. DigitalGlobe, for example, is aiming to add a lower-cost satellite constellation (Legion) to its portfolio to counter the probable impact of low-priced solutions entering the market. Airbus will also develop its own very high resolution (VHR) optical system, given that the next generation French defence system will not be commercialized.

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Orbital ATK to launch first Minotaur-C in six and a half years

8:25 am

Capitalism in space: Orbital ATK will try today to successfully launch its renamed Taurus rocket, six and a half years after its previous two launches had ended in failure.

The rocket is now called Minotaur-C and will attempt to launch ten Planet Lab smallsats. As Taurus, the rocket failed 3 times out of 9 launches, and from what I could tell watching the launch industry, was basically a dead product. I am now astonished that it is coming back to life. Apparently, Planet Lab got a good launch price, and can take the risk since its smallsats represent a relatively small investment and can be replaced much more easily than the two research satellites (Orbiting Carbon Laboratory and Glory) that NASA lost in the rocket’s previous two launches more than half a decade ago.

The article outlines nicely the history of this rocket, and how its failures significantly set back the growth of Orbital ATK. Hopefully, it will succeed now, and provide the U.S. another player in the increasingly competitive global launch market.

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Saudi Arabia gives robot citizenship

10:36 am

As part of a publicity stunt to encourage investment, Saudi Arabia has given citizenship to a new robot, designed to show human emotions by facial expressions.

A humanoid robot took the stage at the Future Investment Initiative yesterday and had an amusing exchange with the host to the delight of hundreds of delegates. Smartphones were held aloft as Sophia, a robot designed by Hong Kong company Hanson Robotics, gave a presentation that demonstrated her capacity for human expression.

Sophia made global headlines when she was granted Saudi citizenship, making the kingdom the first country in the world to offer its citizenship to a robot.

Below the fold I have embedded the video of Sophia’s conversation with the host. It is obvious that most of the conversation was scripted. It is also obvious that robots still have a long way to go before their facial expressions appear natural to the human eye.

Posted north of Phoenix as we climb up onto the Colorado Plateau. Just saw the last saguaro in the cacti’s northern range limits.
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Chinese company gives live turtle a high altitude balloon flight

9:00 am

Capitalism in space: Chinese company has successful given a live turtle a high altitude balloon flight as prep for future tourism flights.

The news article is somewhat humorous in claiming the following:

Shenzhen-based Kuang-Chi Group said it blasted the yellow-headed turtle, nicknamed “Little Cloud”, to an altitude of 21,000 metres inside a helium-filled craft. The launch took place from western China’s Xinjiang region at about 4am on Wednesday morning.

The craft landed safely at about 8.28am the same day, and the turtle was said to have survived the trip.

The company said it was the first time a live animal had been safely taken into near space, and that the trip paved the way for it to sell commercial flights to humans by 2018 or 2019. [emphasis mine]

The company’s claim, highlighted above, is so incredibly not true it raises questions about their whole story. Humans have been taken by balloon to these elevations several times. This might be a poor translation, but then it indicates some incompetence by the reporter.

Either way, this company is aiming for the high altitude tourism market that World View in Tucson had initially been focusing on, but now seems to have abandoned.

Posted as we slog our way through Phoenix traffic.

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SpaceX to resume launches at second launchpad in December

8:18 am

Capitalism in space: SpaceX plans to resume launches in December at its second Kennedy launchpad that was damaged in the September 2016 explosion.

This means that after the mid-November launch of Northrop Grumman’s Zuma payload, they will begin the reconfiguration of that launchpad for Falcon Heavy. Initially the company had said it would take two months to complete that work, which would push the first Falcon Heavy launch into 2018. More recently they say they can get the work done in six weeks. Either way, this suggests that the first attempt to launch Falcon Heavy around the first of the year.

Posted on the road from Tucson to the Grand Canyon. This weekend I am running a new cave survey project there, and we are hiking down this afternoon, with the plan to hike out on Monday.]

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Saudi Arabia to invest $1 billion in Virgin Galactic and Virgin Orbit

9:05 am

Capitalism in space: Saudi Arabia and Virgin have signed a non-binding agreement for Saudi Arabia to invest $1 billion in Virgin Galactic and Virgin Orbit.

I’m not sure what to make of this press release. The agreement is clearly called “non-binding,” which means Saudi Arabia is not obliged to provide any funds. At the same time, the deal appears to shift power and control of the two Virgin companies to the Arab country, which if successful (a big “if”) would also quickly give Saudi Arabia both a manned and smallsat launching capability.

Why they chose Virgin appears at first baffling, considering that company’s repeated inability to achieve any of its promises. It could be, however, that Richard Branson’s funds are drying up, and that he needed this deal to keep both companies afloat. Saudi Arabia thus saw an opportunity and grabbed it.

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Boeing’s Starliner undergoing drop tests

8:53 am

Capitalism in space: Boeing’s Starliner manned capsule yesterday successfully completed the 11th of 14 drop tests in preparation for launch.

The article includes extensive comments by two NASA astronauts who are working with Boeing on these drop tests. I found this quote interesting:

[Sunita] Williams and [Eric] Boe said there are benefits and drawbacks to either type of landing, but they preferred land over water. Williams speaks from experience: She has already made a land landing aboard a Russian Soyuz capsule. “When you land on land, maybe it’s a little bit harder,” Williams said. “But when you’re coming down at high speed, the water’s hard, too.

“Landing on water, if somebody’s right there to rescue you and they know exactly where you’re coming down, that works. And we’ve shown that works with the Apollo program. But, landing on water — I’m a Navy guy, there’s a big ocean out there and it’s a little space capsule and there’s some definite risks to that, too.

“Landing on the Soyuz, you open the hatch, you smell the grass, you’re not in a huge rush to get out or stay in. You know you’re in a solid place and you know you can take your time getting out and the rescue forces will be there eventually, if they’re not there knocking on the door.”

The article also noted that Boeing plans to refurbish each capsule and reuse it up to ten times.

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Lockheed Martin earnings down due to its commercial space divisions

9:00 am

Capitalism in space: Lockheed Martin’s third quarter earnings were down by one percent, partly due to reduced earnings in its commercial space divisions.

While other factors contributed to the drop in earnings, this quote highlights an important detail about the competition in the launch industry:

Reduced profits from Centennial-based rocketmaker United Launch Alliance caused some of LMSS’ decline, the company said. ULA is a joint venture of Lockheed Martin and Boeing Co. LMSS’ share of ULA’s launch-business profits dropped by $20 million to $45 million in the third quarter, the company said.

ULA’s profits dropped by one-third, which suggests that they are continuing to lose business to SpaceX because of its lower launch prices.

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NanoRacks successfully deploys its largest commercial smallsat from ISS

9:24 pm

Capitalism in space: NanoRacks today successfully deployed its largest commercial smallsat yet from ISS.

NanoRacks Kaber Deployment Program allows for a larger EXPRESS class of satellites to be deployed from the International Space Station, up to 100 kilograms. NanoRacks deploys these Kaber-class satellites currently through the Japanese Experiment Module Airlock, and will shift deployments to the NanoRacks Airlock Module when the Company’s commercial Airlock becomes operational (planned for 2019).

The key here is that NanoRacks is making money providing launch services to smallsats in partnership with ISS and others. They act as the go-between between the smallsat companies and the NASA bureaucracy, thus earning money by simplifying NASA’s generally Byzantine approval and launch process for private satellite companies.

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Vector’s third suborbital test flight set for January 2018

8:27 am

Capitalism in space: The third suborbital test flight of Vector’s Vector-R rocket has been scheduled for January 2018 in Mohave.

Vector has, to date, performed two test flights of the Vector, both only to very low altitudes. The first took place in May in California’s Mojave Desert and the second in August at the future site of Spaceport Camden on Georgia’s Atlantic coast. A third test, [company head Jim] Cantrell said, is planned for January, back in the Mojave Desert.

He raised a note of caution about that test. “We have a high chance of planting that one in the desert, because it’s using thrust vector control. We’re taking the training wheels off,” he said.

The article is mostly about Vector’s deal to launch from Wallops Island, which I noted last week. Much of that however is public relations that is far from reality. The important thing now is for Vector to finish its test program and prove its rocket can reach orbit.

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