Crosby, Stills & Nash – Marrakesh Express
An evening pause: Performed live in 1991.
Author: Robert Zimmerman
New York dumps literacy tests for teachers
The coming dark age: In the name of political correctness and ethnic diversity, New York has decided to eliminate literacy tests for its teachers.
It seems that about one third fewer black and hispanic applicants passed the test.
“We want high standards, without a doubt. Not every given test is going to get us there,” Pace University professor Leslie Soodak told the AP. Soodak was a member of the task force that advocated abandoning literacy tests for teachers.
“Having a white workforce really doesn’t match our student body anymore,” Soodak added. [emphasis mine]
Having an uneducated workforce that can’t read, that’s okay however.
Parachute tests for Boeing Starliner
Boeing’s Starliner spacecraft has successfully completed a parachute test at New Mexico’s Spaceport America.
Uniquely, this test wasn’t conducted via the use of a helicopter of an aircraft – as seen with other vehicles, such as the Orion spacecraft. Boeing was not able to fit the Starliner test article into the hold of a C-130 or C-17 aircraft, so they instead used a 1.3-million-cubic-foot balloon, which is able to lift the capsule to its intended altitude.
The test went well, with Starliner released from the balloon, deploying two drogue parachutes at 28,000 feet to stabilize the spacecraft, then its pilot parachutes at 12,000 feet. The main parachutes followed at 8,000 feet above the ground prior to the jettison of the spacecraft’s base heat shield at 4,500 feet. Finally, the spacecraft successfully touched down.
The article once again makes note of NASA’s fake concern over the Atlas 5 rocket. The concern isn’t that the rocket isn’t reliable. The concern is that Boeing hasn’t yet gotten NASA’s certification that it is reliable. In other words, because NASA hasn’t signed a piece of paper stating the obvious fact that the Atlas 5 is safe, Boeing’s Starliner cannot be considered safe.
Decision on new Orbital ATK rocket expected in 2018
The competition heats up? Orbital ATK says it will decide whether it will introduce a new commercial rocket sometime in early 2018.
Orbital ATK has released few details about what is known only as its “Next-Generation Launcher.” The vehicle would use solid-fuel lower stages based on space shuttle solid rocket motor segments developed by the company, as well as solid strap-on boosters. A liquid-oxygen, liquid-hydrogen upper stage would use a version of Blue Origin’s BE-3 engine that company is currently flying on its New Shepard suborbital vehicle.
The rocket’s design has at least superficial similarities to a vehicle concept called Liberty that ATK proposed prior to its merger with Orbital Sciences Corporation. Liberty, with a five-segment shuttle solid rocket booster first stage and a second stage derived from the Ariane 5 core stage provided by Astrium, was itself a commercial spinoff of the cancelled Ares 1 rocket from NASA’s Constellation program. ATK proposed Liberty for NASA’s commercial crew program but failed to win funding.
The decision itself will be based on whether the Air Force remains interested. At the present time the Air Force is investing about half the capital required to develop the rocket. If the Air Force backs out, Orbital ATK will decide against the rocket. If the Air Force support remains firm, they will go ahead with development. Essentially, this story is Orbital ATK lobbying to keep the Air Force support going.
Lockheed Martin abandons Athena rocket
Lockheed Martin has decided to shutdown its Athena rocket, and instead focus on flying its Atlas 5 rocket, even after ULA’s transitions to the new Vulcan rocket.
They say they will not retire Atlas until 2023, when the final version of Vulcan is expected to fly.
The Key of Awesome – Somebody that I use to know parody
An evening pause: It appears that there are others who can do this also.
Hat tip Peter Fenstemacher.
Sessions asks all remaining attorneys appointed by Obama to resign
Better late than never: Attorney General Jeff Sessions today asked the attorneys appointed by Obama that remain in the Justice Department to resign.
The article says that this is standard operating procedure, but that is not entirely true. Until Clinton was president most Justice Department attorneys were long term prosecutors who remained in office from administration to administration. They were not partisan appointees. Clinton changed that when he fired them all. I do not know if Bush followed through and did the same thing, but I tend to doubt it. Obama however would have certainly fired any Bush appointees when he took office.
What makes this significant is that it appears to be the first time that a Republican president since Clinton is fighting back and cleaning house of Democratic appointees.
Saturn’s weird moon Pan
New images from Cassini have provided scientists their first sharp images of Saturn’s moon Pan, and what those images show is something really weird. The image on the right is only one sample, with the link providing more.
Pan orbits in a gap between two rings, and the ridge might have accumulated from material from those rings. Then again, maybe not. It will take more data to I think completely unravel how this moon got to look like it does.
Congress micromanages rocket development at ULA
Corrupt Congress: Even though ULA favors Blue Origin’s BE-4 engine for its Vulcan rocket, various elected officials in Alabama are pushing the company to use Aeroject Rocketdyne’s AR-4 engine instead.
At the end of February, two US representatives, Mike Rogers of Alabama [Republican] and Mac Thornberry of Texas [Republican], decided to push a little harder. On February 28, they sent a letter to Lisa Disbrow, the acting secretary of the US Air Force, and James MacStravic, who is performing the duties of the undersecretary of defense for acquisition, technology, and logistics. In addition to reiterating a desire that ULA continue to fly a second rocket, the Delta IV Heavy, the letter urges the Pentagon officials to be skeptical about the BE-4 engine.
“The United States Government (USG) must have a hands-on, decision-making role… in any decision made by United Launch Alliance to down-select engines on its proposed Vulcan space launch system, especially where one of the technologies is unproven at the required size and power,” the letter states. “If ULA plans on requesting hundreds of millions of dollars from the USG for development of its launch vehicle and associated infrastructure, then it is not only appropriate but required that the USG have a significant role in the decision-making concerning the vehicle.” The letter then goes on to say the Air Force should not give any additional funding to ULA, other than for current launch vehicles, until the company provides “full access, oversight of, and approval rights over decision-making” in its choice of contractors for the engines on Vulcan.
The article also mentions porkmaster Senator Richard Shelby (R-Alabama), who also favors Aerojet Rocketdyne because they say they will build it in Alabama. Note also that these elected officials are not only trying to pick the winner in the private competition between these two rocket engines, they also want to force ULA to keep using the Delta rocket, even though it is very expensive and not competitive with the newer rockets being developed by other companies. And their only reason for doing so is because they provide jobs for their districts.
This one story illustrates perfectly the corruption that permeates both parties in Congress. While it is more likely that Democrats will play this pork game, there are plenty of corrupt Republicans who play it as well. These petty dictators all think they have the right to interfere in the private efforts of Americans, whether it involves building a new rocket or buying health insurance. And all we get from this is a poorer nation and a bankrupt federal government.
Stratolaunch to fly in 2017?
The competition heats up: In an interview Paul Allen has revealed that he hopes to begin flight tests of his gigantic Stratolaunch airplane, the largest ever built, later this year.
No word on the rocket that this air-launched system would launch, however. In fact, it appears that no one seems interested in providing one. This could change once the plane is flying.
Walk off the Earth – Somebody that I used to know
An evening pause: Nicely performed, especially as the performers were all playing the same guitar.
Hat tip James Mallamace.
March 9, 2017 Zimmerman/Batchelor podcast
Embedded below the fold.
» Read more
Meet the fascist professors at Middlebury College
Following the violent protests at Middlebury College in Vermont that injured a professor during a speaking event by author Charles Murray last week, two professors issued a “statement of principles” in favor of free speech and expressing opposition to such violence. The following, only an excerpt, gives a flavor of the whole statement:
Exposure to controversial points of view does not constitute violence.
Students have the right to challenge and to protest non-disruptively the views of their professors and guest speakers.
A protest that prevents campus speakers from communicating with their audience is a coercive act.
No group of professors or students has the right to act as final arbiter of the opinions that students may entertain.
No group of professors or students has the right to determine for the entire community that a question is closed for discussion.
The purpose of college is not to make faculty or students comfortable in their opinions and prejudices.
So far 79 professors at Middlebury College have put their names to this document. What is interesting, however, is a list of those professors who have not signed this basic statement in favor of free speech. An academic at a different college took a close look at the signatories, and found not surprisingly that no teachers from certain departments had signed. Before you click to see, I am willing to bet you can guess many of the departments and their teachers who oppose the idea of free speech. There are surprises however:
» Read more
Rand Paul introduces his Obamacare replacement
Competing crap: Senator Rand Paul, who opposes the Obamacare replacement introduced by the Republican leadership, introduced his own bill today to replace Obamacare.
I’ve looked at the summary [pdf] of his bill, and it contains most of the same problems contained in the Republican leadership’s proposal. Neither repeals Obamacare really, since both keep the ability of everyone to wait until they are sick before they buy health insurance, thereby guaranteeing that every health insurance company will go bankrupt.
We need Congress to repeal Obamacare, clean and simple. The tinkering by Congress in this business has only caused problems. The more tinkering they do, the more problems they will cause. They need to get out, now.
Blue Origin signs second contract for New Glenn
The competition heats up: One day after announcing its first launch contract, Blue Origin announced today a second contract for its New Glenn rocket.
In a tweet this morning, Blue Origin Founder Jeff Bezos said OneWeb has reserved five launches using the rocket, bringing to six the number of missions in the New Glenn manifest.
So far I can find no information about the prices being charged by Blue Origin for these launches. I suspect they are giving their customers discounts for being the first, but this is not confirmed yet.
Noble Sissle and his Ciro’s club dance orchestra – Little White Lies/Happy Feet
An evening pause: Recorded in 1930.
Hat tip Edward Thelen.
March 7, 2017 Zimmerman/Batchelor podcast
Embedded below the fold.
» Read more
At the crest
Cool images time! The image above, cropped and reduced to show here, is a panorama that I have created from the most recent images sent down from Opportunity yesterday. The rover sits on the crest of the rim of Endeavour Crater, and this panorama looks north at that crest, back in the direction where the rover has come. The rovers tracks can be seen fading away into the distance slightly to the left of the crestline..If you click on the picture you can see the full resolution image.
The crater floor is to the right, the plains that surround the crater are to the left.
Below is another panorama, created by me from the same images sent down today, this time looking south at the crest in the direction Opportunity is heading. Once again, if you click on the picture you can see the full resolution version.
The full set of today’s images from Opportunity suggest that the science team took them to assemble a full 360 degree panorama before they begin the journey south to the gully that is just now becoming visible at the southernmost edge of the most recent overhead traverse image. To get to that gully they will now have to descend off the crest and down outside the rim of Endeavour Crater, moving to the right in the panorama below. This is therefore their last opportunity for awhile to get a good view from a high overlook.
Local Vermont voters dump mayor who pushed accepting refugees
What a surprise! A town mayor in Vermont who had advocated accepting a hundred unvetted Middle East refugees has lost his re-election bid.
It appears this guy, who had been mayor for about a decade and had twice defeated his opponent in earlier elections, had pushed his plan without consulting anyone else in the government. In this election he got trounced.
A Ted Cruz telecon
Last night I did a long radio appearance with Robert Pratt in Texas. While I was on the air with him he received a notice from Senator Ted Cruz’s office, announcing a press telecon today on the just-passed NASA authorization bill. Pratt asked me if I would be willing to attend that telecon as his press correspondence. I agreed.
The telecon has just ended. Cruz’s statements about that NASA authorization were very uncommitted and vague, though he clearly wants to encourage private space. He also was careful not to say bad things about SLS/Orion, since it sends a lot of money to Texas.
I asked him about the lack of any mention of Earth science research in the authorization bill. He noted that during the Obama administration NASA’S climate research had become politicized, and it is his hope that this will now end, that NASA will continue to do this research but that “it will no longer be used for political purposes.” Like his comments about SLS/Orion, this was a careful answer that avoided setting off a firestorm of controversy.
Cruz did say two things of note however during the press teleconference.
- Cruz and family is having dinner with Trump tonight
- Cruz has reservations about the Republican proposal on Obamacare
It appears that Cruz is putting aside the ugly events of the campaign in order to try to exert influence on Trump now. It also appears that he intends to discuss the bad Obamacare replacement bill with Trump, pushing for changes to it.