Tag: freedom

Virgin Galactic tests new rocket engine

10:04 pm

The competition heats up? Virgin Galactic has released video of a test burn of a new engine designed to work with its LauncherOne rocket.

I put a question mark above because I have become very skeptical of any press announcements out of Virgin Galactic. They might have made progress on this new engine, and it also appears that they are doing engine work first for developing LauncherOne, a wise plan. However, their track record with SpaceShipTwo makes me doubtful about their ability to follow through. They need to produce to make me a believer once again.

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The modern glassmaker

6:01 pm

An evening pause: Though the last two minutes are a commercial and can be ignored, the rest of this video shows the modern way glass is produced for our technological society. Most fascinating, especially because the way it is done surprised me.

Hat tip Rocco.

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Boehner steps down

10:31 am

Good news: House Speaker John Boehner (R-Ohio) today announced that he will resign as speaker as of the end of October.

I’ve already seen a number of stories suggesting that Boehner’s second-in-command, Kevin McCarthy (R-California), is the likely replacement. McCarthy would not be much different than Boehner, except that he will know that the conservative wing of the Republican Party was able to force out his predecessor for not supporting conservative objectives. I expect we will thus see the House leadership develop a little more spine in future conflicts with the Democrats.

This is all part of a long term process. Every election that increases the number of conservatives in Congress increases their ability to achieve their goals. Nor is this unusual. I saw the same thing in the 1960s. At the time the public wanted Congress to pass very leftwing legislation. Congress wasn’t willing to do it. It took a decade, until the late 1970s, before Congress had followed the public’s lead and become as liberal as the public.

There is always a lag. I expect the conservative momentum to continue to accelerate in the coming years.

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Aerojet is considering increasing its $2 billion offer to buy ULA

9:29 am

The competition heats up: A news report today suggests that Aeroject Rocketdyne is considering increasing its $2 billion bid to buy ULA, thus forcing that company to use its rocket engines rather than Blue Origin’s.

The article contains a lot of information that helps explain the background behind Aerojet Rocketdyne’s offer as well as ULA’s recent switch to Blue Origin. For one thing, ULA apparently dumped Aeroject because the company refused to invest any of its own money in developing a new rocket engine.

Last summer, Aerojet’s board also rejected ULA’s request that Aerojet invest $300 million to accelerate work on the AR-1 engine it is developing as an alternative to the Russian RD-180 engine that powers ULA’s Atlas V rocket, the sources said. … Aerojet’s refusal to invest more in the AR-1 engine ultimately drove ULA to opt for the BE-4 engine being developed by privately held Blue Origin, which is owned by Amazon.com founder and billionaire Jeff Bezos, the sources said.

More significant, it appears that the Rocketdyne portion of the company is owned by the Russians!

An Aerojet takeover of ULA would also require Russia to give its regulatory approval and transfer a technology license for use of the RD-180 engines, according to two of the sources. Russia refused to transfer the license to Aerojet when it bought Rocketdyne from Pratt & Whitney, a United Technologies Corp (UTX.N) unit in 2013, forcing Pratt to retain control of a small company that brokers RD-180 sales, and could be more reluctant to do so now, the sources said.

While the quote above is somewhat confusing, it certainly suggests that, with Congress banning the use of Russian-built engines in American rockets, using Aerojet Rocketdyne engines by ULA has become problematic.

In related more bad news for Aeroject Rocketdyne, the company has just agreed to pay Orbital ATK $50 million in connection with last year’s Antares launch failure. In addition, they will take back the Russian-built engines they refurshed and sold to Orbital. The agreement also ends the company’s part in Antares.

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China debuts another new rocket

9:10 am

The competition heats up: China successfully completed the first launch of another new rocket today, putting three technology satellites into orbit with its solid-fueled Long March 11 rocket.

The Long March-11 (Chang Zhwng-11) is a small solid-fueled quick-reaction launch vehicle developed by the China Academy of Launch Vehicle Technology (CALT). It’s goal is to provide an easy to operate quick-reaction launch vehicle, that can remain in storage for long period and to provide a reliably launch on short notice. Very little is known about the rocket, with only one badly taken photo available on the internet. However, LM-11 is known to be a solid-fueled launch vehicle equipped with a liquid-fueled trim stage.

Moreover, the three satellites the rocket put in orbit are cubesats designed to test formation flying technologies. This puts China in the forefront of the effort to make these tiny satellites capable of doing what larger satellites now do, thus making possible the eventual replacement of those more costly larger satellites.

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Boeing reveals landing sites for Starliner

11:33 pm

The competition heats up: Boeing has revealed the prime landing sites for its manned Starliner capsule.

Boeing is still finalizing a list of five candidate landing sites in the Western United States, but the U.S. Army’s White Sands Missile Range in New Mexico and the Army’s Dugway Proving Ground in Utah will initially be the prime return locations, said Chris Ferguson, deputy manager of the CST-100 Starliner program. The capsules will parachute to airbag-cushioned landings after each mission, beginning with the CST-100’s first test flights in 2017.

The article also outlines the overall status of Starliner, including what sounds to me like some scheduling and design concerns:

Boeing is taking a different approach to development of its human-rated spacecraft than SpaceX, which has already completed a pad abort test and plans an in-flight abort demo in late 2016. SpaceX is testing as it goes, while Boeing is doing more design work up front. “A lot of focus is on ensuring, at this phase, that we’ve got full rigor in all our processes and all of our designs, really trying to buy down the risk that something could come up downstream to perturbate either our design or our schedule,” Mulholland said.

Boeing plans no such in-flight escape test, and Mulholland said it can prove out the CST-100 abort system through wind tunnel analyses. “That’s our philosophy — to make sure we don’t run a test just to go run a test,” Mulholland said. “We make sure we fully understand all the requirements that we need to certify to, and we pick the best approach.”

Mulholland said the sequence of test flights in 2017 is tight, but Boeing’s schedule has margin to achieve the start of operational missions by the end of that year. Managers decided to move the pad abort test from early 2017 to August, a change that Mulholland said created more margin in the schedule leading to the first crew flight. [emphasis mine]

The lack of an in-flight test of the abort system is worrisome. This sounds just like NASA and Boeing in the shuttle era when they repeatedly made overconfident claims about the shuttle’s reliability and safety that were completely unrealistic, based not on tests but on computer simulations. The tight schedule also is a concern, especially because of the corporate culture of Boeing, which has a history of using these contracts to squeeze money from the government while putting a low priority on actually building anything.

I fear that might be what is happening here, especially since Boeing, unlike SpaceX, refused to build much of anything prior to the announcement of its Starliner contract. The company does not like to take any risks at all.

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GAO criticizes the staff and budget request of FAA’s commercial space office

11:12 pm

A GAO report has concluded that the FAA has not provided sufficient justification for its 2016 requested budget and staff increases for its Office of Commercial Space Transportation (AST).

AST requested an additional $1.5 million more plus an increase of its staff by 13 to handle what it expects to be an increase in commercial launches. However,

The GAO report cautioned about using predictions of launches as a reason for hiring additional staff because, in recent years, “the actual number of launches during those years was much lower than what FAA projected.” In one example, the FAA projected it would license more than 40 launches and reentries in 2014, but the actual number was about 20.

The report also revealed a split among companies in the commercial launch business about the importance of increasing AST’s budget. While industry organizations like the Commercial Spaceflight Federation have expressed their support for the proposed budget increase, only three of the nine companies surveyed by the GAO believed the office has insufficient resources to deal with its workload. Three other companies thought the office has sufficient resources, and the remaining three expressed no opinion. The report did not identify which companies held those opinions, but did list the nine companies contacted by the GAO: Blue Origin, Boeing, Masten Space Systems, Orbital ATK, SpaceX, United Launch Alliance, Virgin Galactic, Vulcan Aerospace and XCOR Aerospace.

The second paragraph in the quote above suggests that a majority of the private companies that AST would regulate are not enthused about giving that government agency more resources or abilities. To me, I suspect that the phrase “We’re here to help you!” and what it usually signifies about the government has something to do with that lack of enthusiasm.

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ULA and Orbital ATK ink new rocket motor contract

10:55 pm

The competition heats up: ULA has signed a new contract with Orbital ATK to provide solid rocket motors for its Atlas 5 and Vulcan rockets.

This deal is another nail in the coffin of Aerojet Rocketdyne, as it strongly suggests that the corporate leadership at ULA is very uninterested in doing any business with that rocket engine builder. Recently they have been taking their business every where but to Aerojet.

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Global warming advocates call for the prosecution of scientists who disagree with them

11:31 pm

Fascists: Twenty global warming scientists have written a public letter to President Obama demanding he prosecute those who challenge their claim that humans are causing the climate to warm.

We appreciate that you are making aggressive and imaginative use of the limited tools available to you in the face of a recalcitrant Congress. One additional tool – recently proposed by Senator Sheldon Whitehouse – is a RICO (Racketeer Influenced and Corrupt Organizations Act) investigation of corporations and other organizations that have knowingly deceived the American people about the risks of climate change, as a means to forestall America’s response to climate change.

The very fact that these global warming scientists find it necessary to demand their opponents be prosecuted proves that their claims are invalid. If they had the facts on their side, there would be no need for them to call for the government to prosecute and possibly imprison those who disagree with them. They could simply cite the facts, using a willing press to spread the news, and the opposition of this small minority of skeptics would make little difference. The public would pay the skeptics no mind.

The public however is not stupid and has been following this story with great interest. They might not be convinced that the skeptics are right, but the public is also very doubtful about the claims of the global warming advocates. Instead, the public is aware that the science of the climate is very uncertain, and that more facts are required before they will be convinced about anything.

What this letter does prove, beyond a shadow of a doubt, is that many important members of the global warming community are downright fascists, and do not believe in freedom and the first amendment.

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Ted Cruz, Sitting Pretty

10:11 pm

Link here. The author makes a strong case for Cruz’s smart strategic positioning during the campaign, as I have. Right now, should the other outsiders Trump or Carson or Fiorina falter, Cruz is in exactly the right place to pick up their supporters. Moreover, unlike the others he has been very carefully building support within the organizational base of the Republican Party, which has been as disgusted with its leadership as the voters have been.

A lot can happen in the next year, but I must say that I continue to be impressed with Cruz’s campaign work.

I say this not as a partisan Republican advocate. I do not trust any of these politicians, including Cruz. They want power, which makes me always suspicious of everything they do. However, I as a voter have to try to pick the best candidate who can also win the election. Cruz’s politics since his election in 2012 have been right on the money, while his smart strategy in the campaign speaks well for him as a candidate.

Best of all, imagine him debating Hillary Clinton in the main election. His calm but intelligent thoughtful debating style will eat her alive!

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Students defy school restrictions on free speech

3:48 pm

Defiance: Students in two high schools in Virginia and Texas this week pushed back against school officials who punished them for wearing flag emblems the school disapproved of, specifically the American and Confederate flags.

In the case of the American flag, the student was threatened with suspension because he was wearing a shirt with the flag on it and the school insists shirts must be solid. When he and his family questioned the suspension, the school backed off.

In the case of the Confederate flag, it appears the students had organized a protest against the school’s ban of that symbol.

“This is nothing about racism. This is about where we come from, what our ancestors did and what everybody here’s family has fought for, the right to do what we want,” Christiansburg High senior Andrew Love said.

Rules at Christiansburg High School and three other county schools do not allow students to display the Confederate flag because it’s considered offensive. Last month students were told to remove Confederate flag bumper stickers from their cars.

The issue here has nothing to do with racism. It has to do with free speech. The school has no business telling anyone what they can say or cannot say, even if that statement is contained in their clothes. That the school had the nerve to demand that the students remove bumper stickers on their cars is beyond outrageous and illustrates that this has nothing to do with maintaining discipline in the school The administrators want to stamp out opinions they disagree with.

Kudos to the students for fighting back. We need more courage like this.

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The Tiny Dot

1:37 pm

A daytime pause: Apropos of last night’s Republican debate, this very funny short video I think explains the absurd situation in which the American people find themselves, and asks the right questions that might actually force people to do something about it.

The video ends with a plug of a book by the videographer, which might be great. I think the solution is for more Americans to actually read some history, including the Constitution, the Declaration of Independence, the Federalist Papers, and even Alexis de Tocqueville’s Democracy in America. To call these documents rightwing extremism is not an exaggeration, but by following them for 200 years the U.S. became the wealthest nation ever in the history of the human race, all because it put its faith in ordinary people instead of the elite powers that want to dictate terms to everyone else.

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ULA rejects Aerojet Rocketdyne $2 billion bid to buy company

4:41 pm

The competition heats up: Boeing today said that it has rejected Aerojet Rocketdyne’s $2 billion bid to buy ULA, the Boeing/Lockheed launch partnership.

“The unsolicited proposal for ULA is not something we seriously entertained,” Boeing spokesman Todd Blecher said. Boeing said it remained committed “to ULA and its business, and to continued leadership in all aspects of space, as evidenced by the agreement announced last week with Blue Origin,” a company owned by Amazon.com founder Jeff Bezos that is designing the engine for a new rocket being designed by ULA.

Lockheed declined comment, saying it did not discuss transactions with other companies. A source familiar with the matter said Lockheed’s refusal to comment did not reveal any disagreement between Lockheed and Boeing, and both companies agreed to reject the bid.

This might not end the issue, as Aerojet Rocketdyne officials might still follow up with a more formal proposal.

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Road crews remove stone altar built by TMT protesters on Mauna Kea

8:52 am

According to state officials, a crew needing access to materials for grading the roads on Mauna Kea removed last week one of three stone altars built by the protesters to the Thirty Meter Telescope.

The altar known as an ahu (AH’-hoo) was built June 24, the day hundreds of protesters prevented construction crews from reaching the telescope site on Mauna Kea (mow-NAH’ kay-AH’). “About a hundred people or so contributed to this ahu I would guess,” Lakea Trask, one of the protester leaders, said Tuesday in describing how stones were passed person-to-person to erect the 4-foot-high structure at an elevation of 11,000 feet. “Basically, it’s a religious altar or shrine. It’s not just a stack of rocks. It’s the focus of the energies of our pule — our prayers — our spiritual connection to the land,” Trask said. “It’s like a hate crime to us.”

The group of people who have been camping regularly on the mountain to prevent crews from returning hadn’t checked on the ahu for a while, Trask said. Every second Sunday or so, some of them visit the altar to give offerings, usually water or bundles of leaves from the Hawaiian ti plant, he said. On Sunday, “when they went up there to check on it, there was no ahu,” Trask said. “And in its place there was a bulldozer.”

Forgive me if I express extreme skepticism about the religious nature of these stone structures. If they are so significant, why were none built before the protests? And why, before the protests, did we hear so little of people going up to the top of Mauna Kea to pray? When I was there in 2003, I saw zero evidence of religious pilgrims or sites. The mountaintop was then open to visitation by all, and the only people I saw visiting it were astronomers, telescope engineers, road crews, amateur astronomers, and tourists.

These structures are purely political, built to put a wedge between the mountain and the astronomers. I am certain that the instant these protesters get their way, shutting down TMT and possibly gaining some financial reward from the state, these so-called Sunday prayer visits will stop.

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Cursing the police and the law is legal

3:10 pm

Victory for free speech: A federal judge has ruled that a man’s first amendment rights were violated when he was arrested because he wrote profanity-laced objections on his speeding ticket payment letter.

This what these fascists in the small town of Liberty, New York did:

On May 4, 2012, Barboza, then 22, was driving through the small, scenic town of Liberty when he was given a speeding ticket. Clearly sore about the incident, Barboza crossed out “Liberty” on the payment form and replaced it with “Tyranny.” He then scrawled the offending phrase across the top, pleaded guilty to speeding and put the form in the mail.

Justice Brian P. Rourke informed Barboza in September of that year that his payment had been rejected and he’d have to make the two-hour trek from Connecticut to appear in court. There, Rourke lectured Barboza over his use of foul language, before prosecutors from the Sullivan County district attorney’s office instructed police officers to arrest Barboza on a charge of aggravated harassment. Barboza was taken to the Liberty police station, where he was booked, fingerprinted and handcuffed to a bench. After being shuffled between courts, he was eventually released when he paid a $200 bail.

The new ruling makes the DA liable for damages. The town of Liberty will also have to “stand trial for failing to train police officers regarding the First Amendment,”

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Blue Origin announces it will launch from Florida

9:34 am

The competition heats up: In a press conference today, Jeff Bezos of Blue Origin announced that his company will be making Cape Canaveral, Florida, its launchpad for their planned commercial orbital spacecraft.

Not only will they launch from a former Air Force launch complex, they will be building their production facility there for assembling their reusable ships. Bezos also said that they hope to be flying by the end of the decade.

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Virgin Galactic announces changes to LauncherOne

9:14 am

Though this BBC news article is really nothing more than a propaganda piece for Virgin Galactic, the announcement it describes does confirm what has been suspected by space experts for months, that the company is reconfiguring LauncherOne to be more powerful and to launch on a bigger airplane, not WhiteKnightTwo.

In reading the quotes in this article from the various Virgin Galactic officials, I come away feeling even less confident of this company’s ability to get this rocket off the ground. To me, they sound like they are improvising wildly as they go, have no clear long term plan, and thus will have significant trouble settling on a final design early enough so that they will be able to build it intelligently.

I hope I am wrong. The report does suggest however that their investment in WhiteKnightTwo is increasingly appearing to be a waste. They won’t use it for LauncherOne, and their effort to launch SpaceShipTwo with it appears to be slowly vanishing.

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New launch contracts for SpaceX and ILS

8:31 am

The competition heats up: Launch competitors SpaceX and ILS announced new contracts today for launching commercial satellites into orbit.

SpaceX announced two new contracts, one from the Spanish communications company Hispasat, who signed them up to use a Falcon 9, and a second from the Saudia Arabian communications company Arabsat for a Falcon Heavy launch.

ILS meanwhile got its own contract from Hispasat to use a Proton to put another Hispasat communcations satellite into orbit.

The two Hispasat contracts show the advantages of competition for satellite makers. They now have more than one company to choose from, and are spreading their business around to give them options while encouraging these companies to compete against each other by lowering prices.

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Doctor fired for daring to disagree with homosexual agenda

8:49 pm

Fascists: A Boston doctor has been expelled from the staff of the hospital because he expressed opinions disagreeing with the homosexual lifestyle while noting the negative health effects of that lifestyle.

Recently, Dr. Church was expelled from the staff of BIDMC after he posted  medical concerns about the dangerous practices of homosexual behavior, also two Bible verses, on the hospital’s internal Internet portal. The hospital did not dispute the truth of Dr. Church’s statements, nor claim that he ever discussed these matters with patients. But they stated that his concerns constitute “discrimination,” “harassment,” and “unprofessional conduct” and may not be discussed.

I normally do not object when private organizations or businesses fire someone, even if I believe that firing to be wrong. What strikes me about this expulsion is the political agenda behind it. The doctor was fired because he dared disagree when the hospital became an aggressive advocate for the homosexual lifestyle and political agenda. He didn’t take his disagreement to patients, and in fact continued to treat homosexual patients without bias. All he was doing was expressing his disagreement of the hospital’s advocacy within the private hospital communications network. Be sure and read the timeline of this story, which outlines what happened in great detail, going back to 2011. It even describes the double standard of the hospital, telling him to shut up because he was offending homosexuals but continuing to send him pro-gay email flyers even though he asked to be removed from the emailing list because those flyers offended him.

This story thus illustrates starkly the lengths in which the liberal, leftwing community, not just homosexuals, will go to stifle any opposing opinions. It shows again that the freedom to speak your mind in modern America is very much threatened, because it isn’t a small minority that believes freedom of speech should be squelched, but a very significant percentage, possibly a majority.

Here’s another example, in California. This fascist attitude aimed at shutting down any speech that the left disagrees with is growing and becoming downright dangerous.

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SpaceX releases video showing glimpse of manned Dragon interior

9:04 am

The competition heats up: SpaceX today released a short video showing a very limited glimpse at the interior of the manned version of its Dragon capsule.

I’ve embedded the video below the fold, but I will tell you it is quite disappointing. Lots of tight close-ups of seatbelts and seats and instrument panels without really providing a clear picture of the capsule’s interior.
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Engineers propose using SpaceX rocket and capsule to bring samples back from Mars

10:14 am

Engineering by powerpoint! Several NASA engineers have proposed using SpaceX’s Falcon Heavy rocket and an upgrade of its Dragon capsule to bring samples back from Mars.

The researchers have drawn up a plan that uses a modified version of SpaceX’s uncrewed Dragon cargo capsule, which has already flown six resupply missions to the International Space Station for NASA. The Red Dragon variant would include a robotic arm, extra fuel tanks and a central tube that houses a rocket-powered Mars Ascent Vehicle (MAV) and an Earth Return Vehicle (ERV).

Red Dragon would launch toward Mars atop SpaceX’s huge Falcon Heavy rocket, which is scheduled to fly for the first time next year. After a long deep-space journey, the capsule would touch down near the 2020 Mars rover (whose landing site has not yet been chosen). “Red Dragon can go anywhere the rover can go, as far as landing elevation and terrain,” Gonzales said. “We’re confident we could land in front of the rover and have it drive to us.”

Red Dragon’s robotic arm would then grab a sample from the rover’s onboard cache (assuming the 2020 rover does indeed carry its samples, rather than stash them someplace) and transfer it to a secure containment vessel aboard the ERV, which sits atop the MAV. If something goes wrong during this exchange, Red Dragon can simply scoop up some material from the ground using its arm. The MAV would then blast off from the center of the capsule, like a missile from a silo, sending the ERV on its way back to Earth. The ERV would settle into orbit around our planet; its sample capsule would then be transferred to, and brought down to Earth by, a separate spacecraft — perhaps another Dragon capsule.

I like this concept because it uses available or soon-to-be available resources that are also relatively cheap to adapt for the mission. I also warn everyone that this is, as I note above, engineering by powerpoint. It is a concept, hardly a real proposal. The track record of seeing these kinds of proposals by NASA actually happen is quite poor.

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ULA and Blue Origin sign new agreement

10:04 am

The competition heats up: ULA and Blue Origin have signed a new agreement expanding the production of Blue Origin’s BE-4 engine for ULA’s new Vulcan rocket.

This agreement and the timing of its announcement, one day after news leaked that rocket engine manufacturer Aerojet Rocketdyne is making a bid to buy ULA, suggest that there are people in ULA that want to make sure the agreements with Blue Origin are set in stone should the purchase comes true.

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Police arrest 8 protesters camping illegally on Mauna Kea

8:54 am

Last night police arrested 8 protesters who were camping illegally on Mauna Kea in opposition to the construction of the Thirty Meter Telescope.

I have posted below the fold a video of the arrests. To me, the significant take-away from this video is the scale and permanence of the tent structures that these people have built opposite the Mauna Kea visitors center. The emergency order forbidding camping had gone into effect on July 14. Yet, the impressive buildings they have made of wood and poles have clearly been allowed to stand. This suggests that the state is really not serious about enforcing the law and stopping the protesters from camping on the mountain.

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Aerojet Rocketdyne makes $2 billion offer to buy ULA

11:11 pm

The competition heats up: Rocket engine-maker Aerojet Rocketdyne has reportedly made a $2 billion offer to buy the rocket company United Launch Alliance (ULA), a partnership of Boeing and Lockheed.

If this deal goes through, it will put the squeeze on Jeff Bezos’s Blue Origin, which presently has a contract to build rocket engines for ULA. Aerojet Rocketdyne had wanted that contract and had lost out. If they buy ULA, they could then kick Blue Origin out and take on the contract themselves.

I am honestly not sure what to make of this whole thing, however. It could be that Aerojet, having lost a number of contracts and faced with a significant lose in business, has decided it needs to become a rocket company to survive. It could also be that the corporate heads of ULA have decided that the company’s effort to replace its Delta and Atlas rockets with Vulcan is too risky, and they are better off taking the cash and running.

Or it could be any number of other reasons. We shall have to wait and see how this plays out.

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Spaceport head says Lynx to launch in early 2016

9:18 am

The competition heats up: The president of the spaceport in Midland, Texas, said today that XCOR’s Lynx suborbital spacecraft will complete its first test launch in the second quarter of 2016.

My readers know that I have been very skeptical of XCOR. They also know, if they have read closely, that I would be thrilled if they proved me wrong and succeeded. I think we shall find out one way or the other next year.

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