Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

A solar system of exoEarths!

1:53 pm

Astronomers have discovered a nearby solar system of exoplanets, all approximately Earth-sized with at least three in the habitable.

Following these initial findings, the star was systematically monitored to find out whether it contained any other planets. The result of this follow-up exceeded all expectations: TRAPPIST-1 has at least seven planets, all of which are Earth-sized (to within 15%). The six nearest planets (b to g) orbit their star in 1.5 to 12 days (the period of the seventh planet remains to be determined), and are 20 to 90 times closer to their star than the distance from the Earth to the Sun. At such distances, the tidal forces exerted by the star are considerable, locking the planets into synchronous rotation, which means that they rotate about their axis exactly once in one orbit, thus always showing the same face to their star (just as the Moon does relative to the Earth).

The planets of TRAPPIST-1 have insolations, and therefore average temperatures, similar to Earth’s: the insolation of the innermost planet (b) is slightly higher than that of Mercury, while the outermost planets (g and h) have an insolation that is a little lower than that of Mars. The insolations of at least three of the planets (e, f and g) are compatible with the existence of liquid water on their surface for a wide range of atmospheric compositions, as is shown by numerical simulations of their climate. Due to their synchronous rotation, it cannot be excluded that the planets with the highest irradiation (b, c and d) may harbor liquid water in temperate regions with little or no sunlight.

More here. The star, a cool dwarf, is only 40 light years away.

Posted in the Belize City airport, as we wait for our pickup.

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Sea Launch deal finalized?

1:29 pm

The competition heats up? Two articles today in the Russia press suggest that either their settlement deal with Boeing over bankrupt Sea Launch is either on the verge of signing or the Russians are trying to pressure Boeing to an agreement by use of the press.

The first article says that a final agreement is about to be signed, but provides no date or indication from Boeing that they have agreed to terms. The second announces that the private Russian company that is acquiring Sea Launch from the Russian government to compete in the commercial launch market has been given a launch license by the Russian government, and will launch its first rocket from Baikonur later this year, using the Ukrainian Zenit-M rocket that was designed to fly from the Sea Launch floating platform. .This launch is intended as a test flight prior to restarting launches from the Sea Launch platform itself.

The complexity of this Sea Launch situation boggles my mind. Russia has sold Sea Launch to a private Russian airline company, S7, which will use a Ukrainian rocket to launch satellites from the Sea Launch platform. Before that can happen however Russia has to settle its dispute with Boeing, which won a $300+ million settlement in court over the breakup of their Sea Launch partnership. That settlement reportedly includes free passenger seats on Soyuz flights to ISS, which Boeing is reportedly offering to sell to NASA, which might need them. Meanwhile, Russia does not seem to have a problem with a Russian company using a Ukrainian rocket, even though Russia itself has completely banned the use of Ukrainian equipment on any of its own space rockets or capsules.

The business of commercial space sometimes amazes me.

Posted in the airport terminal in Belize City. We are waiting for everyone to arrive to take a van together to our resort, Maya Mountain Lodge.

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Dragon aborts berthing with ISS

10:36 am

Because the spacecraft had apparently rendezvoused with ISS about 15 minutes early today, the computers on Dragon aborted the berthing, backing off to try again tomorrow.

No explanation as to why the spacecraft arrived so much earlier than expected, though it is reported to be in excellent shape.

Posted above the Gulf of Mexico, which appears very calm today.

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Last Soyuz-U launches Progress to ISS

10:25 am

Russia today successfully launched a Progress freighter to ISS using its last Soyuz-U rocket.

The Soyuz-U has been launched hundreds of times since the 1970s, but has been replaced by Russia because it uses equipment made in Ukraine. The newer versions of the Soyuz rockets are completely home-built, but also have been plagued by quality control problems and corruption within Russia.

Posted in the air of the Gulf of Mexico in route to Belize.

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Off to Belize

5:01 am

Today, Wednesday, I head to the airport to return to the western regions of Belize for a week of cave exploration and mapping. Last time I was there in May we began a cave survey. I am now the cartographer for this project, and this time I hope we can finish it.

I intend to post while in Belize, though it will likely have to wait until each evening when we get back from the caves. I also intend to do my Batchelor appearances, but this time live from Mayan Mountain Lodge in San Ignacio, where we will be staying. The lodge was gracious enough in May to let me use their office and phone, and I expect they will be agreeable again this time.

Anyway, off for more adventure. The world is much too fascinating a place to see it just from my desk by way of the internet. You have to get out and see it for real whenever you can!

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Scientists propose new planet definition that reinstates Pluto

6:03 pm

Unhappy since 2006 with the definition of “planet” imposed by the International Astronomical Union (IAU) that demoted Pluto, planetary scientists, including New Horizons principal investigator Alan Stern, have now proposed a new definition that they think is more appropriate and would reinstate Pluto.

The scientists suggest planets should constitute as “round objects in space that are smaller than stars,” thus excluding white dwarfs, neutron stars, and black holes from the planetary status. “A planet is a sub-stellar mass body that has never undergone nuclear fusion and that has sufficient self-gravitation to assume a spheroidal shape adequately described by a triaxial ellipsoid regardless of its orbital parameters,” the proposal elaborates, noting that the Earth’s moon would constitute as a planet under the new definition.

Stern and his colleagues note that the IAU’s definition of a planet is too narrow and recognizes planets only as objects that orbit our sun and “requires zone clearing, which no planet in our solar system can satisfy since new small bodies are constantly injected into planet-crossing orbits.”

Make sense to me as well as a lot of people. The definition created in 2006 was never very satisfactory, and I know many planetary scientists who have never accepted it.

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Testing of Virgin Galactic’s LauncherOne first stage engine

5:56 pm

The competition heats up: This week Virgin Galactic’s successfully completed a long duration static fire test of the first stage engine of its LauncherOne smallsat rocket.

I predict that LauncherOne will fly its first commercial flight before Unity, the company’s second SpaceShipTwo spacecraft, and it will do it multiple times. In fact, right now I firmly believe that Unity is never going to reach suborbital space, as they have designed it for an engine that simply doesn’t work, and can’t figure out how to redesign it to solve the problem.

LauncherOne meanwhile has at least one launch contract, and is being designed with a workable engine, right from the start.

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“This is how socialism always ends.”

12:17 pm

The people of Venezuala are literally starving to death under socialist rule.

The South American country of Venezuela, infamously known for its wide reaching socialist policies that have left the country devastated, has reached a point where its citizens are losing almost 20 pounds due to their lack of food.

A 2016 study from La Encuesta Condiciones de Vida (Encovi) – in English, The 2016 Living Conditions Survey — conducted a survey of 6,500 families found that a little over 32 percent of Venezuelan households eat only once or twice everyday. 93.3 percent said their income does not support their costs for food, and thus they have resorted to cheaper foods such as vegetables. Namely potatoes.

Due to this, almost 75 percent of the Venezuelan population has lost an average of 19 pounds.

As the author at the link very correctly notes, this is how things always end with socialist, communist, and collective policies. Always. Without fail.

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Senate passes NASA budget that slashes environment spending

11:41 am

While keeping NASA’s overall budget the same, the Senate has passed a NASA budget bill that will slash NASA’s environmental spending and pass the money to other programs within the agency.

The budget zeros out all budget items dedicated to climate research. The budget also outlines a number of important space policy approaches that are now endorsed by Congress:

  • Commercial crew and cargo are fully supported
  • Privatizing ISS is encouraged
  • Congress reaffirms its support of SLS and Orion
  • NASA is asked to prep Orion for ISS flights, using other rockets
  • NASA is tasked to create a roadmap for reaching Mars
  • The Mars roadmap is not restricted to using SLS or Orion
  • An alternative to Obama’s asteroid redirect mission is requested
  • Funding is provided to pay for astronaut health needs
  • NASA science is to focus on astronomy, planets, exoplanets, asteroids, aviation, and space technology

It is expected that the House will also pass the bill, and that Trump will sign it.

I also expect that most of NASA’s climate work will now be shifted to NOAA, under new management. Thus, the climate budgets are adjusted, and the people in charge are changed. A nice way to drain the swamp.

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High School band to exclude whites in its music selection

11:05 am

Bigots: The band directors of a Minnesota high school band have decided to only buy music from “composers of color” this year, purposely excluding anyone who happened to be white.

The band directors at Spring Lake, outside of St. Paul, Minnesota, have pledged to include at least one piece by a female composer and one by a composer of color in each concert, for each of the school’s bands. “We made a commitment this year to only buy music from composers of color,” says Brian Lukkasson, one of the directors.

Because we all know that one can’t write good music if your skin color is the wrong shade.

I should add that this NPR report sees nothing wrong with this policy, even though it probably violates the Civil Rights Act of 1964 (pushed through by Republicans and opposed by southern Democrats) as well as numerous other civil rights laws and regulations passed since. In other words, bigotry is fine as long as the people being oppressed are people you think should be.

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UC-Berkeley and Google looking for amateur images of upcoming August eclipse

9:48 am

In the hope of producing a long movie of the August eclipse that will cross the entire continental United States, the University of California-Berkeley and Google have teamed up to put together a project that will gather images taken by amateurs.

The Eclipse Megamovie Project is seeking more than a thousand amateur astronomers and avid photographers to record the Aug. 21 total solar eclipse and upload their photos to be stitched together into a movie documenting the path of totality from landfall in Oregon until the moon’s shadow slips over the Atlantic Ocean off South Carolina.

While no one on the ground will see the total eclipse for more than 2 minutes and 40 seconds, depending on how close they are to the center of the path of totality, the images collected by the Megamovie’s volunteer team will be turned into a 90-minute eclipse movie unlike anything seen before. Even an airplane flying along the path of totality can only capture at most a four- to five-minute movie, since the moon’s shadow moves along the ground at up to 1,500 miles per hour. The last time anyone tried to stitch together eclipse images like this may have been in the 1800s via hand-drawn sketches, without the benefit of today’s modern digital technology.

While I think this is a great idea, I must state my reservations about UC-Berkeley. This university is hostile to free speech, and actually encourages violence against conservatives who either attend the university or come to speak there. To work with it on this project would be a kind of endorsement of that behavior.

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ULA lets the press see part of SLS

9:38 am

Link here. The upper stage of SLS is undergoing its final testing in Michoud prior to shipment to Florida, and ULA had a press event to show it off.

“This is the first piece of integrated flight hardware for the SLS system to be shipped down to the Cape in preparation for our very first launch,” said Jerry Cook, Deputy SLS Program Manager for NASA. Cook noted that the ICPS test article is currently undergoing stress and load tests at Marshall.

The completion of the ICPS is yet another landmark in SLS’ development, though some contend it’s still a drawing-board vehicle. John Shannon, Boeing’s Vice President and General Manager of the SLS Program, disagrees. “The SLS has, in various forms, been called a paper rocket […] and, if I think you look to your right, you’ll see that absolutely is not true,” stated Shannon. “If you had the opportunity to go to the Michoud Assembly Facility in New Orleans, where we’re putting the bigger core stage together, you would also see that it is not true because we are putting hardware together as we speak.”

This upper stage engine is a brand new design and has never flown before, and the rocket it is part of has yet to be assembled. Yet NASA is considering flying humans on it during its first test flight, even as it harasses SpaceX and Boeing about using the Falcon 9 and Atlas 5 rockets, both proven repeatedly in operational flights, for their manned ISS missions.

The article also gives an update on the situation at Michoud since it was hit by a tornado on February 8. It appears that the facility is operating again, but not fully.

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India’s space agency wants to build a space station

9:28 am

The decline begins: The head of India’s space agency ISRO yesterday advocated that his country build its own space station.

The spacesuit is ready. A survival capsule is on the way. ISRO has everything to send astronauts into space and develop a space station, all that’s left is for the government to give the money and policy clearance, said ISRO chief AS Kiran Kumar here on Monday. “We have the capability to create a space station, but you (government) have to give us the money and time to make this happen,” Kumar told reporters on the sidelines of 34th foundation day celebration of the Raja Ramanna Centre for Advanced Technology (RRCAT). “If the government and country decides… we are ready. You need to provide us funding, policy clearance,” he said, adding that space mission is low priority for the government “because one doesn’t see any immediate use of this in country’s development and growth”.

Kumar’s comments came in the backdrop of Chinese media reacting to ISRO’s recent record launch of 104 satellites at one go. An editorial in a Chinese newspaper pointed out that “there is no Indian astronaut in space and the country’s plan to establish a space station has not started”. [emphasis mine]

Rather than focus on development that could increase India’s competitiveness in the profitable launch market, such as improving its rockets either by making them reusable or able to launch more frequently, Kumar instead wants to spend his government’s money and build a space station. He doesn’t really outline what he intends to accomplish with this station, other than demonstrate that India can match China. His focus instead is creating an infrastructure for pork and jobs for ISRO. The station will not bring in profits, which would be more useful to the country and its nascent private space industry.

This is what government agencies routinely do. They might start out functioning like an innovative private company trying to attract customers, but the lure of coerced government money always takes precedence in the end, and the agency shifts its focus to building pork-laden empires funded by tax dollars.

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Another nationwide wave of bomb theats against Jewish facilities

7:16 pm

For the fourth time in 2017 simultaneous bomb threats have been called against numerous Jewish community centers across the United States.

On Feb. 20, 11 Jewish community centers received called-in bomb threats, which were ultimately determined to be hoaxes. Our centers have in place security protocols to ensure the safety of their program participants and facility visitors. All JCCs have now received the all-clear from local law enforcement and resumed regular operations, with a heightened level of security…

The author of the article notes quite correctly,

The press release notes a total of 69 threats have been made against 54 Jewish centers in 27 states since the beginning of the year. I wrote about a previous wave of “telephone terrorism” in January. All of these incidents have turned out to be hoaxes but it’s important to note that many of the centers include schools with young children, leaving parents concerned about the safety of their kids.

Essentially, these bomb threats are hate crimes but because they are being committed against Jews our elite intellectual community has no outrage about them and does not care. In fact, if you speculate that these threats might be an effort of Islamic terrorists only then will that elite intellectual community be outraged, not at the terrorists but at you, for daring to express “Islamophobia.”

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China suspends coal purchases from North Korea

3:49 pm

Finally! In an apparent response to North Korea’s recent ballistic missile test China has suspended its coal purchases from North Korea through the end of this year.

China will suspend all imports of coal from North Korea until the end of the year, the Commerce Ministry announced Saturday, in a surprise move that would cut off a major financial lifeline for Pyongyang and significantly enhance the effectiveness of U.N. sanctions. Coal is North Korea’s largest export item, and also China’s greatest point of leverage over the regime.

The ministry said the ban would come into force Sunday and be effective until Dec. 31. China said the move was designed to implement November’s United Nations Security Council resolution that tightened sanctions against the regime in the wake of its last nuclear test.

While there are doubts this will change policy in North Korea, it does indicate that China is finally losing patience with that rogue state and its threatening behavior. And since China is one of the few countries that does any trade with North Korea, it is probably one of the few countries that can influence it in any way.

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SpaceX delays first Dragon Mars mission to 2020

3:31 pm

SpaceX has decided to delay its first Dragon flight to Mars from 2018 to 2020 so as to focus on more immediate priorities.

Instead of aiming for the 2018 deadline, SpaceX will now try to launch a robotic mission to Mars — known as its Red Dragon mission — two years later, in 2020, SpaceX president Gwynne Shotwell said during a press conference Friday.

This delay will allow the company to refocus on other more, earthly ambitions in the near term before setting its sights on Mars down the road. “We were focused on 2018, but we felt like we needed to put more resources and focus more heavily on our crew program and our Falcon Heavy program, so we’re looking more in the 2020 time frame for that,” Shotwell said.

They need to fly the Falcon Heavy several times first, and the delays caused by last year’s September 1 launchpad explosion, has pushed the first Falcon Heavy launch back from late in 2016 to the summer of 2017.

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Juno to remain in 53-day orbit

1:47 pm

The scientists and engineers running the Juno mission to Jupiter have decided to keep the spacecraft in its 53-day orbit for the rest of its mission rather than fire its engines to lower the orbit to its planned 14 days duration.

The original Juno flight plan envisioned the spacecraft looping around Jupiter twice in 53-day orbits, then reducing its orbital period to 14 days for the remainder of the mission. However, two helium check valves that are part of the plumbing for the spacecraft’s main engine did not operate as expected when the propulsion system was pressurized in October. Telemetry from the spacecraft indicated that it took several minutes for the valves to open, while it took only a few seconds during past main engine firings. “During a thorough review, we looked at multiple scenarios that would place Juno in a shorter-period orbit, but there was concern that another main engine burn could result in a less-than-desirable orbit,” said Rick Nybakken, Juno project manager at NASA’s Jet Propulsion Laboratory in Pasadena, California. “The bottom line is a burn represented a risk to completion of Juno’s science objectives.”

There are both pros and cons for using this longer orbit, detailed at the link, with.the most important being that doing nothing avoids losing the mission entirely.

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Tilleson starts State Department purge

11:35 am

Cleaning house: The Trump administration carried out major lay-offs in the staffing at high levels of the State Department on Thursday.

Much of seventh-floor staff, who work for the Deputy Secretary of State for Management and Resources and the Counselor offices, were told today that their services were no longer needed. These staffers in particular are often the conduit between the secretary’s office to the country bureaus, where the regional expertise is centered. Inside the State Department, some officials fear that this is a politically-minded purge that cuts out much-needed expertise from the policy-making, rather than simply reorganizing the bureaucracy.

In addition, it appears that the new Secretary of State Rex Tillerson is also pulling the fangs from many other State Department managers, many of whom have indicated a partisan hostility to the Trump administration.

There are clear signals being sent that many key foreign policy portfolios will be controlled directly by the White House, rather than through the professional diplomats. Not a single State Department official was included in the White House meetings with Israeli Prime Minister Benjamin Netanyahu this week.

Good. It is important that federal employees of all stripes learn that a new administration has been elected by the American people, and it is there job to do what that administration wants, not what they want.

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Dawn finds organics on Ceres

9:34 pm

The spacecraft Dawn has detected evidence of organic molecules in Ceres’ northern hemisphere.

The organic materials on Ceres are mainly located in an area covering approximately 400 square miles (about 1,000 square kilometers). The signature of organics is very clear on the floor of Ernutet Crater, on its southern rim and in an area just outside the crater to the southwest. Another large area with well-defined signatures is found across the northwest part of the crater rim and ejecta. There are other smaller organic-rich areas several miles (kilometers) west and east of the crater. Organics also were found in a very small area in Inamahari Crater, about 250 miles (400 kilometers) away from Ernutet.

This detection does not mean that Dawn has found life on Ceres. It means that the spacecraft has detected molecules that contain carbon, which is the chemical definition of organics. Nor is it unusual for asteroids to have carbon molecules. In fact, there is an entire asteroid class dubbed carbonaceous chondrites that are rich in carbon. In addition, the press release overplays this narrative by making it seem as if the discovery of organics in the solar system is rare and unusual. It is not. Molecules containing carbon have been found in many places, on Mars, on Venus, in asteroids, and elsewhere. All that is happened here is that the scientists have gained more information about the make-up Ceres itself. This is good, but it isn’t what is being sold by the press release.

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UAE proposes building Martian city within a century

12:13 pm

The competition heats up? The United Arab Emirates announced on Tuesday its plan to construct a city on Mars and have it completed by 2117, a hundred years from now.

On Tuesday, at the sidelines of the World Government Summit in Dubai, the UAE announced that it was planning to build the first city on Mars by 2117. According to CNBC, UAE engineers presented a concept city at the event about the size of Chicago for guests to explore.

In a statement, Sheikh Mohammed bin Rashid Al Maktoum, ruler of Dubai and vice president of the UAE, sounded confident about the project. “Human ambitions have no limits, and whoever looks into the scientific breakthroughs in the current century believes that human abilities can realize the most important human dream,” Maktoum said.

And despite the grandiose nature of the idea, the 100-year-plan does emphasize some practical steps. “The Mars 2117 Project is a long-term project,” Maktoum explained in the statement, adding that the first order of business would be making space travel appeal to young Emiratis, with special programs in space sciences being set up at universities in the UAE.

Maktoum is the guy that pushed to create the UAE’s space agency, and is leading its effort to fly an unmanned mission to Mars by 2020. It is very clear that his goal is to inspire his country and its youth so that they will aim high in future years. I wish him well, as this is a far better goal for an Islamic nation than sending out suicide bombers to kill innocent people.

I must add that I remain very skeptical about this particular plan. I fully expect us to finally get to Mars in the next century, but whether we will have the ability to build cities there in that time frame remains questionable.

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Republican leaders propose Obamacare revisions

11:31 am

Cowards: The House Republican leadership today put forth a series of proposals for revising — not repealing — Obamacare.

A packet distributed to lawmakers at the meeting and obtained by The Hill says the GOP bill will include tax credits, an expansion of health savings accounts, money for high risk pools to care for the sick and a major restructuring of Medicaid to cap federal payments.

No dollar figures for any of the Republican proposals have been presented yet. Lawmakers said that is because the Congressional Budget Office is still analyzing the plan.

Nowhere do these proposals deal with repealing Obamacare’s ban on low-cost catastrophic health insurance plans. In fact, these proposal do little to repeal any of Obamacare’s worst regulations, which make the entire concept of health insurance unsustainable. Instead, these proposals nibble at the edges of the law, and will only serve to make things worse. For example, the proposals will repeal all the taxes that pay for Obamacare’s costs, will eliminate the mandates that force people to buy insurance, but will do nothing to relieve insurance companies from the law’s requirements, such as forcing them to accept every applicant, no matter how sick. Such a crazy arrangement will guarantee that no one will buy health insurance until they need it, making it entirely unprofitable.

The whole mess is simply too complicated. The time has come to do what Alexander the Great did: rather than try to untie the Gordian knot, he simply took a sword and cut it. Congress should do the same to Obamacare. Only then will the health insurance industry have a chance of recovery.

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Two congressmen propose naming SLS for astronaut Gene Cernan

9:43 am

Two congressman yesterday introduced legislation that would rename SLS after Eugene Cernan, the last Apollo astronaut to walk on the Moon.

I don’t think anyone would argue with this. First, SLS is a terrible name for the rocket. Second, Cernan deserves the recognition.

At the same time, I suspect this is happening as part of an overall push within the Washington community to sell SLS to Trump and his administration. This proposal, as well as the recent news stories proposing SLS/Orion Moon missions and putting astronauts on SLS’s first flight, all point to a lobbying effort inside NASA, Congress, and the big space community to save SLS, which when compared to the successes and achievements of commercial space since 2010 appears an abject failure.

That comparison is at the heart of my policy paper, Capitalism in Space, which will hit the newstands next week. It makes it very clear how much a failure SLS/Orion has been, and how embarrassing that failure stands when compared to commercial space.

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Rocket Lab delivers first test rocket to launch site

9:31 am

The competition heats up: Rocket Lab has delivered its first test rocket to its New Zealand launch complex in preparation for testing.

Over the coming weeks, a series of tests and checkouts will be conducted at the site before the rocket, named “It’s a Test,” is signed-off to fly. “We put it out to our team to name the vehicle,” said Beck. “We wanted to acknowledge the intensive research and development Electron has undergone and that continues with these test flights.”

The launch, which will be the first orbital launch attempt from New Zealand, is the first of three planned tests before Rocket Lab begins providing customers commercial satellite launches.

They hope to launch their first commercial payload on an operational Electron rocket before the end of this year.

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India preparing rover for 2018 Moon landing

9:18 am

The competition heats up: India preparing rover for 2018 Moon landing.

Isro’s Satellite Applications Centre Director, M. Annadurai, revealed the tentative launch schedule while speaking to the press at the Satish Dhawan Space Centre, Shar, Sriharikota on Wednesday. He said a Lander and a six-wheeled Rover were being prepped to go with the Chandrayaan-II mission. The chief scientist added that a launch is likely to take place in the first quarter of 2018. According to Dr P.V. Venkita Krishnan, the director of the Isro Propulsion Complex at Mahendragiri, engineers were currently testing soft-landing engines.

India’s launch of a record 104 satellites on a single rocket has pumped up the Indian press, as there were almost 20 stories on space and that launch in their press today, almost all favorable.

This article however is from the U.S., and takes a look at the ineffective American space policy that supposedly forbids American companies from launching on Indian rockets.

The U.S. Commercial Space Launch Agreement of 2005 prohibits the launch of commercial satellites on the Indian vehicle. The reasoning is that struggling U.S. commercial launch providers needed time to establish themselves in the market and would be wiped out by India’s PSLV, which is developed by the Indian Space Organization.

Since 2015, commercial satellite owners have successfully obtained waivers to the policy.

The article notes India’s competitive prices, as well as the overall state of the smallsat industry and its dependence on bigger rockets as secondary payloads to get into space. India’s rockets, funded and subsidized by the government but also built to be inexpensive so as to attract customers, is clearly positioned to effectively compete with SpaceX, who until now charged the least.

What will our Congress do? My preference would be for them to repeal this part of the 2005 law so that American satellite companies can fly on whoever they wish. That would increase competition but it would also likely invigorate the overall launch industry because it would increase the satellite customer base for those rockets and thus create more business for everyone.

Sadly, I suspect that Congress will instead demand that the waivers to the law cease, and will thus block the use if Indian satellites by American companies. The short-sightedness of our politicians never ceases to surprise me.

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NASA considers putting astronauts on first SLS/Orion flight

1:28 pm

Faced with indications that Trump wants a manned lunar mission during his first term, NASA’s acting administrator has asked his engineers and management to look into the possibility of putting humans on the first SLS/Orion launch, now set for late in 2018.

As the Acting Administrator, my perspective is that we are on the verge of even greater discoveries. President Trump said in his inaugural address that we will “unlock the mysteries of space.” Accordingly, it is imperative to the mission of this agency that we are successful in safely and effectively executing both the SLS and Orion programs.

Related to that, I have asked Bill Gerstenmaier to initiate a study to assess the feasibility of adding a crew to Exploration Mission-1, the first integrated flight of SLS and Orion. I know the challenges associated with such a proposition, like reviewing the technical feasibility, additional resources needed, and clearly the extra work would require a different launch date. That said, I also want to hear about the opportunities it could present to accelerate the effort of the first crewed flight and what it would take to accomplish that first step of pushing humans farther into space. The SLS and ORION missions, coupled with those promised from record levels of private investment in space, will help put NASA and America in a position to unlock those mysteries and to ensure this nation’s world pre-eminence in exploring the cosmos.

This is incredibly stupid. That first flight will be the very first time SLS will fly. It will also be flying with an upper stage engine that has also never flown before. It will take the Orion capsule to the Moon, when the capsule itself has not yet even done one orbit around the Earth. To put people on it makes no engineering sense at all.

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