Tag: commercial

David Arnold – Independence Day

6:01 pm

An evening pause: Vienna’s Radio Symphony Orchestra performs an excerpt of David Arnold’s soundtrack to the 1996 film Independence Day during the 2013 Hollywood in Vienna concert.

The film was incredibly silly, but fun nonetheless. The performance here captures some of that silliness, with the lighting and the smoke and the film clips. Also, the score’s use of a drum and flute in a short section near the middle is clearly intended to refer to the American Revolution, since in the movie the human race, led by Americans, conquers the aliens on the 4th of July, Independence Day..

Hat tip Danae.

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Noteworthy – Amazing Grace

6:01 pm

An evening pause: Normally I do not post music videos where the singers are lip-syncing so that they can stage some clever visuals, as is done in this video. However, the singing is so good, and the singers and song is filled with such joy, that it is worth listening and watching regardless. A good way to end the week.

Hat tip Tom Biggar.

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Tomato harvesting

6:01 pm

An evening pause: Another video suggested by Phill Oltmann illustrating how engineering has revolutionized the agricultural field. In this case its tomatoes, which I think illustrates quite well why mass produced tomatoes are simply not as good as vine grown tomatoes from your garden. Assuming the tomatoes in this video are not intended for canning, they have to be tough to withstand the harvesting process so that they remain whole for the fruit stand.

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Update to commercial space law stalled in Senate

6:26 am

Surprise, surprise! It appears that several Senate Democrats and the trial lawyer organizations that back them are objecting to passage of an update to the 2004 Commercial Space Act that would extend the period that companies would be exempt from liability while they experiment with new spacecraft.

Some Democratic members of the House Science Committee opposed those provisions when the committee marked up a version of the bill in May. “This really is quite an indefensible provision,” said Rep. Donna Edwards (D-Md.) during discussion then regarding the federal jurisdiction clause of the House bill, arguing that the bill is “basically providing the launch industry with complete immunity from any civil action.”

The American Association for Justice, a legal organization formerly known as the Association of Trial Lawyers of America, also spoke out against those sections of the bill in May. “Industries that lobby for immunity from accountability might as well hang up a sign saying they don’t trust themselves to be safe,” Linda Lipsen, chief executive of the association, said in a May 13 statement.

I really hate saying “I told you so!” but more than a decade ago, when the 2004 Commercial Space Act was passed, I opposed it because it gave the federal government far too much regulatory control over this very new and very experimental industry. Many industry people attacked me for doing so, saying that they needed this regulatory framework to raise capital.

Now the industry finds those regulations burdensome and is trying to get them eased, or waived temporarily. Not unexpectedly, there are vested interests in and out of Congress who don’t want those regulations eased. So, instead of focusing their energies on developing new technologies, the industry must instead spend money on lobbying and political dealmaking, which might get them some of what they want but will certainly also come with some political price that will be even more burdensome.

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Kingston Trio – They’re rioting in Africa

6:01 pm

An evening pause: The amazing thing about this song is that it was written in the 1960s and does a good job of describing the insanity today. In the 60s it was actually exaggerating the chaos a bit. Today, it probably understates it. The only thing about the song that I objected to then, and now, is its eventual pessimistic view of humanity. We ain’t perfect, but we ain’t all bad either. In fact, I think there is probably more good than evil in most of us. We just need to listen, think, and choose. Chaos happens when we don’t, and instead act like mindless instinct-driven animals.

Hat tip Tom Biggar.

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Richard Branson makes another prediction!

7:49 am

Promises, promises! Richard Branson today predicted that Virgin Galactic’s second SpaceShipTwo suborbital spaceplane will begin flight tests in February 2016.

Forgive me if I am extremely skeptical. Branson has been making these kinds of promises now for more than a decade, none of which has come even close to coming true. I note this new prediction here merely to point out how bad his past predictions have been. Nowadays, I only believe Virgin Galactic is going to fly after they have do so.

Posted from Tucson International Airport, on the way to Mexico City for a week of sightseeing.

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Excommunication scene from Becket

6:01 pm

An evening pause: On the eve of this year’s election day, this scene from Becket (1964) expresses well what I wish the American voters would do to both the Democratic Party and the Republican leadership in Congress. They all need to go, for the health of the country and because of their repeated malfeasance in office.

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

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British spaceplane concept gets infusion of cash

9:38 am

The competition heats up: Reaction Engines, the British company developing a hybrid air-breathing rocket engine, today received obtained a significant funding boost from a new private partner as well as the British government.

The government has committed $60 million, while BAE has purchased 20% of the company with a commitment of an additional $20 million.

The craft Reaction Engines intends to eventually produce, known as Skylon, depends on the ability to cool an incoming airstream from 1,000 degrees C to minus 150 C almost instantly, at close to 1/100th of a second. That process doubles the technical limits of a jet engine, and would enable the craft to reach extremely fast speeds in Earth’s atmosphere, up to give times the speed of sound, before switching to a rocket engine to reach orbit.

Don’t start buying tickets however. They don’t expect to begin manned test flights for at least a decade

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Eutelsat signs a multi-launch Proton rocket deal

9:27 pm

The competition heats up: Satellite maker Eutelsat has signed a seven year multi-launch deal with International Launch Services (ILS) using the Proton rocket.

The ILS press release does not state how many launches this contract covers, which makes me suspect that ILS was forced due to competition with SpaceX to give Eutelsat a great deal of flexibility about which launcher it uses with each satellite down the road. The ILS release even admits this. ““With their selection of ILS Proton for this Multi-Launch Agreement Eutelsat has made a clear statement that flexibility and schedule assurance are key discriminators.”

This is still a good thing for the Russians, as it insures them a share in the launch market for almost the next decade.

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ULA shuffles and trims its executive leadership

9:11 am

The competition heats up: In its effort to improve its efficiency and lower costs, ULA shuffled and reduced the size of its executive team.

All these changes are under the leadership of the company’s CEO Tory Bruno, who took over in 2014 with the goal of cutting what company charges for a launch while speeding up its launch prep times. The effort to launch three Atlas 5s in this month is clearly the result of this policy.

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Worldview tests subscale prototype of its balloon and capsule

5:59 pm

The competition heats up: Worldview, the company planning to sell tickets for high-altitude tourist flights to the edge of space, successfully completed this weekend a test flight of a 10-percent scale prototype of its capsule and balloon.

The balloon reached an altitude just over 100,000 feet, just under 19 miles. The capsule then separated and landed safely using a parafoil. This success keeps them on schedule for their first commercial flights in 2017.

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NASA to decide on 2nd cargo contracts Nov 5

9:40 am

The competition heats up: NASA will announce the two contract winners for its second round of ISS cargo contracts on November 5.

If it was up to me to pick the two winners from the four companies bidding, SpaceX, Boeing, Orbital ATK, and Sierra Nevada, I would go with Orbital ATK and Sierra Nevada. SpaceX and Boeing already have contracts to ferry crews to ISS with their Dragon and Starliner capsules. By picking Orbital ATK’s Cygnus capsule and Sierra Nevada’s Dream Chaser reusable mini-shuttle, NASA would then have four different ways to get payloads to ISS.

Sadly, the decision is not up to me. It is more likely NASA will pick SpaceX and Boeing. Boeing especially is likely to get picked because they are an established big player with lots of capital and influence.

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A detailed update on the Falcon 9 return-to-flight

9:21 am

Link here. It appears that SpaceX hopes to complete the following launches in quick order::

1. November 24: First Falcon 9 upgrade launch: 11 Orbcomm low-orbit satellites
2. December 15: Last old Falcon 9 launch: Jason 3
3. December 27: Second Falcon 9 upgrade launch: SES-9 geosynchronous communications satellite
4. Early January: Third Falcon 9 upgrade launch: Dragon and the Bigelow BEAM inflatable module to ISS

All these dates are of course subject to delays. Launches 1 and 3 will definitely attempt vertical landings of the first stage on a barge.

The main point of the article above was to note that the SpaceX is now ready to do a full thrust test firing of the first stage that will be used in the November 24 launch, doing that test at its McGregor, Texas, test facility. As noted, “All Falcon stages pass through the Texas site, allowing them to be fired up and tested for any issues prior to continuing their journey to the launch site.” The article then described one case where the testing successfully spotted an issue that was fixed prior to launch.

I think this speaks volumes about the robustness of SpaceX’s manufacturing process. Their rockets are built in one place, shipped to another for testing, and then shipped to a third for launch. And all within mere weeks. This robustness also suggests that the rocket’s first stage will be able to withstand its vertical landing and be able to be reused, as planned.

The article also provides some further insights in why the company switched the SES-9 and Orbcomm launches.

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ULA prepares Atlas 5 for its third October launch

8:38 am

The competition heats up: ULA will attempt its third Atlas 5 launch in October, launching a new GPS satellite for the Air Force on October 30.

In the past ULA never packed its launches in this tightly. I suspect they are now doing so because of the competition from SpaceX. They need to show their customers, both commercial and the government, that they are a reliable launch provider. Launching three Atlas 5s in one month is one way to do it.

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Update on Vostochny delays

8:26 am

RussianSpaceWeb today has posted a good detailed update on the construction status of Vostochny.

The update suggests that the April 12 deadline is not firm. Things could be delayed beyond that date. The update also made no mention of the report that the Soyuz rocket assembly building had been built to the wrong size. This could either mean that the building was built correctly and the report was wrong, or that they are now trying to keep this fact from the press while they scramble to fix it.

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SpaceX Dragonfly test vehicle arrives in Texas

5:14 pm

The competition heats up: Dragonfly, SpaceX’s test capsule for testing vertical rocket landings, has arrived at their facility in McGregor, Texas.

DragonFly will be attached to a large crane, ahead of a series of test firings of its SuperDraco thrusters to set the stage towards the eventual goal of propulsive landings. The first test is set to take place in the next few weeks to kick start around two years of incremental testing.

Similar in concept to Grasshopper, Dragonfly is not an actual Dragon capsule, but a testbed for figuring out how to do vertical landings with a capsule, using thrusters.

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New cheap way to turn sea water drinkable?

8:25 am

Egyptian researchers have developed what they think could be a cheap and easy way to desalinate sea water.

In a paper published last month in the journal, Water Science & Technology, researchers Mona Naim, Mahmoud Elewa, Ahmed El-Shafei and Abeer Moneer announced that they have developed a new way to purify sea water using materials that can be manufactured easily and cheaply in most countries, and a method that does not rely on electricity.

The technology uses a method of separating liquids and solids called pervaporation. Pervaporation is a simple, two-step process – the first step involves filtering the liquid through a ceramic or polymeric membrane, while the second step requires vaporizing and collecting the condensed water. Pervaporation is faster, cleaner and more energy efficient than conventional methods, not least because the heat required for the vaporization stage does not necessarily have to be electrically generated.

The technology is not yet proven, but if it bears fruit, many of the world’s water problems will soon vanish.

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MTNS – Lost track of time

6:01 pm

An evening pause: The song, which is really nice, is really just background music to a beautiful video of what it is like to fly fish in Montana. As always, I want to note the sophistication of the human engineering and design that makes this activity possible. It is as beautiful as the countryside and the music.

Hat tip Rocco.

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