Tag: freedom

Lockheed Martin enters the competition to supply cargo for ISS

5:42 pm

The competition heats up: Lockheed Martin has joined Sierra Nevada, Orbital ATK, Boeing, and SpaceX in bidding for NASA’s next contract to ferry cargo to ISS.

Lockheed’s proposal is different in that it proposes a two spacecraft operation. The cargo would be hauled up in a very simple storage bin, where a long-term orbital tug would grab it and take it to ISS. The idea is that they would only have to build and launch the complicated thrusters, robot arms, computers, and avionics of their cargo freighter once, thereby saving money.

Two companies will be chosen. Since the first competition back in the mid-2000s, when NASA picked SpaceX and Kistler for the first cargo round, the quality of the bids has improved remarkably. Back then, NASA had to choose from a bunch of new companies, none of which had ever done this before. The big companies (Boeing, Lockheed Martin) then poo-pooed the competition, saying that it couldn’t be done as cheap as the new companies claimed. After Kistler went under and was replaced by Orbital, they and SpaceX proved the big companies were wrong.

Now the competition includes all the big players, except that those big players are no longer offering expensive systems but cut-rate efficient designs that are as cost effective as SpaceX and Orbital’s first designs.

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Airline passengers subdue man screaming “Jihad!” on airplane

10:07 am

A United Airlines flight had to turn back when passengers on board were forced to subdue an unruly passenger who was yelling “Jihad!” as he charged the cockpit.

This is another example of why the TSA is a complete waste of money while doing terrible harm to our culture’s concept of freedom. No matter what the TSA does, it can never prevent bad guys from getting on a plane. In the end, it will always be the job of the passengers and crew to resist a terrorist. We should just give that responsibility back to them, as free Americans, and get rid of the TSA. It might increase the risk, but I promise you, if every flight had armed Americans aboard, randomly placed, terrorists would go elsewhere to try to do their dirty work.

Most Americans think my opinion here is crazy, but it is the way our country did things for its first two centuries, and things were actually no more dangerous but we all had much greater freedom.

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Russia abandons super-rocket designed to compete with SLS

9:39 am

The competition heats up: Russia has decided to abandon an expensive attempt to build an SLS-like super-rocket and will instead focus on incremental development of its smaller but less costly Angara rocket.

Facing significant budgetary pressures, the Russian space agency, Roscosmos, has indefinitely postponed its ambitious effort to develop a super-heavy rocket to rival NASA’s next-generation Space Launch System, SLS. Instead, Russia will focus on radical upgrades of its brand-new but smaller Angara-5 rocket which had its inaugural flight in Dec. 2014, the agency’s Scientific and Technical Council, NTS, decided on Thursday, Mar. 12.

For Russia’s space industry, it appears that these budgetary pressures have been a blessing in disguise. Rather than waste billions on an inefficient rocket for which there is no commercial demand — as NASA is doing with SLS (under orders from a wasteful Congress) — they will instead work on further upgrades of Angara, much like SpaceX has done with its Falcon family of rockets. This will cost far less, is very efficient, and provides them a better chance to compete for commercial launches that can help pay for it all. And best of all, it offers them the least costly path to future interplanetary missions, which means they might actually be able to make those missions happen. To quote the article again:

By switching upper stages of the existing Angara from kerosene to the more potent hydrogen fuel, engineers might be able to boost the rocket’s payload from current 25 tons to 35 tons for missions to the low Earth orbit. According to Roscosmos, Angara-A5V could be used for piloted missions to the vicinity of the Moon and to its surface.

In a sense, the race is now on between Angara-A5V and Falcon Heavy. It shall be quite exciting to watch this competition unfold between big government and private enterprise over the next few decades.

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Feel the middle-class rage

11:43 am

While this story is about the testimony of a mother before the Arkansas State Board of Education, objecting to Common Core standards and demanding that they be changed or abandoned, I think its most important take-away is watching the intelligent and thoughtful anger she expresses.

I have included the video of her testimony below the fold. Anyone who thinks the tea party movement is dead needs to watch this video to find out how wrong they are. This woman speaking as a representative of over a thousand parents and teachers, all of whom object to Common Core, the federally-imposed education standards. She also reveals the increasing level of rage and anger that is percolating in the general public over the incompetent and destructive dictates that are being imposed on them by bureaucrats in Washington.

The Republican leadership in the House and Senate might think they were elected to keep the government open, but this woman’s testimony tells me that the mid-term elections were a demand by the public for the Republicans to shut it down.

And they better do it soon, because the rage is continuing to build. If our elected officials don’t respond to it soon the very system of democracy on which our society was built — founded on the principle that government is the servant to the people — is going to become very seriously threatened.

» Read more

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A new song for space

9:14 am

At a press conference Sarah Brightman yesterday revealed that she is working with Andrew Lloyd Webber to create a new song to sing when she visits the International Space Station later this year.

She also said that she will sing it from the station near the end of her visit. While the reason she gave for this schedule was because she needed time to adjust to weightlessness, I also see this as good marketing, allowing time for a pr build-up to get the largest audience possible.

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Supreme Court throws out Obamacare contraceptive mandate again

9:01 am

The law is such an inconvenient thing: The Supreme Court has thrown out a lower court ruling that had favored the Obama administration’s contraceptive mandate under Obamacare.

What this ruling essentially does is announce to the courts, and the nation, that its decision in the Hobby Lobby case — where it was ruled that the mandate was unconstitutional and that the administration could not force Hobby Lobby to buy contraceptives for its employees — applies nationwide to all companies.

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Japan successfully tests new solar power technology

8:36 am

The competition heats up: In a test of technology necessary to make space-to-Earth solar power generation possible, Japanese engineers were successfully able to precisely control the transmission of microwaves over a distance of 55 meters.

The main obstacle to generating electricity in space for use on Earth has been getting that power down to Earth. Microwaves can do it, but beaming microwaves through the atmosphere is no good as it will cook everything in the beam’s path. Being able to beam that transmission very precisely for long distances, something not yet possible, will reduce this problem.

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The only Republican Presidential contender to be honest in Iowa

10:01 am

During an event in Iowa, only one Republican Presidential candidate had the courage to oppose ethanol subsidies.

[Ted] Cruz reiterated his opposition to the Renewable Fuels Standard, a popular policy in Iowa that presents a thorny problem for many Republicans who campaign against crony capitalism but want to win the GOP presidential nomination.

“I recognize that this is a gathering of a lot of folks where the answer you’d like me to give is ‘I’m for the RFS, darnit;’ that’d be the easy thing to do,” he said. “But I’ll tell you, people are pretty fed up, I think, with politicians who run around and tell one group one thing, tell another group another thing, and then they go to Washington and they don’t do anything that they said they would do. And I think that’s a big part of the reason we have the problems we have in Washington, is there have been career politicians in both parties that aren’t listening to the American people and aren’t doing what they said they would do.”

All the other candidates, including Scott Walker, pandered to the audience by saying they supported, in some manner, a continuation of the subsidies. Thus, it might be that Ted Cruz might actually be the only candidate with whom we can actually trust what he says.

And then, on the Democratic side, Hillary Clinton explained private enterprise to everyone at a campaign event for a Democratic candidate for Massachusetts governor, “Don’t let anybody tell you it’s corporations and businesses create jobs,” Clinton said.

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????? – John Wilson Orchestra

6:01 pm

An evening pause: This pause is going to be a challenge. I am curious who can most quickly identify the film that this suite comes from, performed here live in 2013. I am sure that anyone that knows anything about movies will figure it out by around 2:30, but can you do it sooner? One hint: this is one of the greatest and most popular films ever made.

Hat tip to Phil Berardelli, author of Phil’s Favorite 500: Loves of a Moviegoing Lifetime.

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NASA schedules commercial manned demo missions to ISS

6:45 pm

The competition heats up: NASA has now added to its ISS schedule the planned launch dates for the first demo missions of SpaceX’s and Boeing’s privately built manned capsules.

For Boeing, its CST-100 will first launch on an uncrewed test flight to the Station via the “Boe-OFT” mission in Apr, 2017 – on a 30 days mission, ending with a parachute assisted return. Should all go to place, the second mission will involve a crew – yet to be selected – on a mission designated “Boe-CFT”, launching in July, 2017, on a 14 day mission to the ISS.

The [planning] dates show SpaceX to be the most advanced in the Commercial Crew path, with their projected test flight dates currently set to win the honor of being the first Commercial Crew vehicle to arrive at the orbital outpost. That first Dragon 2 mission, designated “SpX-DM1″, has a December, 2016 launch date, ahead of a 30 day mission – most of which will be docked to the ISS – ending with a parachute assisted landing in the Pacific ocean. This would be followed by “SpX-DM2″, a crewed flight, launching in April of 2017, on a 14 day mission. This would mark the first time astronauts have launched from American soil on a US built spacecraft since Atlantis’ STS-135 mission in 2011.

American manned space exploration should begin to get very exciting in the next two years, with multiple companies now capable of putting humans in space.

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Warren to boycott Netanyahu speech

11:25 pm

The modern Democrat: Senator Elizabeth Warren (D-Massachusetts) announced today that she will boycott Benjamin Netanyahu’s speech to Congress on Tuesday.

Warren voted against the Senate’s new Iran sanctions bill in the Senate Banking Committee in January, one of just four Democrats to oppose legislation that would impose new penalties on Iran in the event it reneges on any nuclear agreement with the United States.

Warren joins a handful of Senate Democratic Caucus members to skip the address, such as Al Franken of Minnesota and Bernie Sanders of Vermont, as well as dozens of House Democrats. Many are skipping because it’s election season in Israel and due to Boehner arranging the speech without consultation with the President Barack Obama, they say.

I single out Warren because she has been touted by many Democrats as their best candidate for President after Hillary Clinton. Yet, she is going to boycott hearing a speech from the only elected leader in the Middle East who happens to be our only reliable ally there. What could he possibly say that she might not like? Might he say that the policy of her Democratic president is dangerous and is allowing Iran, a country that has called for the genocidal destruction of both Israel and the United States, to build its own nuclear bombs? Could it be that she supports Obama’s policy? Her vote on the Iranian sanctions certainly suggests this.

I can tell you that the Democratic argument that John Boehner broke protocol in arranging the speech is petty fiddle-faddle. Considering the threat that Iran poses for the world, and the fact that Israel is our strongest ally to counter that threat, to not attend Netanyahu’s speech for these childish reasons is downright disgraceful. Yet, too many Democrats seem eager to show their hostility to Israel’s leader, while holding out the hand of conciliation to Iran.

Of course, when it comes election time she knows she has nothing to worry about. She knows that American Jews will continue to vote blindly for her and the Democrats.

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SpaceX has another successful commercial launch

9:26 am

The competition heats up: SpaceX’s Falcon 9 rocket successfully launched its first two-satellite payload to geosynchronouse orbit on Sunday.

The satellites were unusual in that they both have replaced all their chemical engines with ion engines, thus saving weight and cost.

While the satellites will need six to seven times longer to reach the desired orbit, the cost savings is enormous. “The advantage of that, of course, is you don’t carry liquid chemical fuel, which is very heavy,” Betaharon said. “This particular satellite, each of them weigh around 2,000 kilograms. Typically, if you get a satellite like that from other manufacturers, or even from Boeing using chemical propulsion, they would weigh something around 3,500 to 4,000 kilograms, or in some cases maybe more. That’s why, because it’s lower mass, we managed to put two of them on one rocket, which right away reduces your launch costs in half.”

When ABS and Eutelsat signed up for Falcon 9 launch services several years ago, the rocket cost about $60 million. “We paid under $30 million for each satellite, which is almost unheard of,” Betaharon said.

More information about the new satellite designs can be found here.

Nonetheless, the combined weight of the two satellites plus the need to get them to geosynchronous orbit forced SpaceX to forgo another attempt to land its first stage vertical. The rocket needed the fuel to get the satellites where they had to go.

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