Boeing confirms next Starliner unmanned demo flight delayed until August

9:25 am

Capitalism in space: Boeing on April 17th confirmed what had already been rumored, that the second unmanned demo flight to ISS of Starliner, its manned capsule, has been delayed until August.

In a statement, Boeing said that the company and NASA are projecting the uncrewed Orbital Flight Test (OFT) 2 mission will take place in August or September. That date is “supported by a space station docking opportunity and the availability of the United Launch Alliance Atlas V rocket and Eastern Range.”

Boeing had been working toward a launch of OFT-2 in late March or early April. However, by early March, NASA officials acknowledged that was no longer likely because of delays from the replacement of avionics units on the spacecraft that were damaged by a power surge during ground tests, as well as power outages in the Houston area caused by a winter storm in February that interrupted software testing.

They still hope to make the first manned demo flight before the end of the year, assuming the summer unmanned flight goes as planned.

For Boeing, the sooner they get this capsule operational, the sooner it can start earning money by flying commercial flights. At the moment the delays have meant that SpaceX is getting all that business, with two private flights already scheduled and rumors that it will win a flight from the UAE as well. Furthermore, other commercial competitors are on the horizon, including both China and India.

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Starship prototype #15 readying for flight, possibly tomorrow

9:13 am

Starship #15 on launchpad
Screen capture from Labpadre launchpad live stream.

Capitalism in space: SpaceX’s 15th prototype of its Starship upper stage, is preparing to do a static fire test today, with its first test flight possibly as soon as tomorrow, though at present the FAA has not given its approval.

They have done tank tests already, and installed three upgraded Raptor engines yesterday. This spacecraft is a major upgrade from the previous prototypes, and SpaceX probably plans to eventually fly it higher and farther than the previous prototypes. Though no details about those flight plans has yet been released, the first flight will almost certainly repeat the previous flights, going up about ten miles, flipping sideways to simulate a controlled atmospheric descent, and then uprighting itself and landing vertical on the landing pad. Hopefully the upgrades will result in the first truly clean landing with this prototype.

Though the FAA under the Biden administration has seemed eager to flex its bureaucratic muscles and slow development, that NASA has chosen this vehicle as the one that will take astronauts to and from the Moon will put pressure on it to not slow things down too much.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Ingenuity flies!

8:53 am

Ingenuity takes off!
For full images go here and here.

The first autonomous flight of the helicopter Ingenuity on Mars successfully took place early this morning, according to JPL engineers.

NASA has pulled off the first powered flight on another world. Ingenuity, the robot rotorcraft that is part of the agency’s Perseverance mission, lifted off from the surface of Mars on 19 April, in a 40-second flight that is a landmark in interplanetary aviation. “We can now say that human beings have flown a rotorcraft on another planet,” says MiMi Aung, the project’s lead engineer at the Jet Propulsion Laboratory (JPL) in Pasadena, California.

As shown by the two images taken by Perseverance above, the first flight was very simple. The helicopter simply rose about 10 feet, hovered for about 30 seconds as it swiveled 90 degrees, and then carefully descended back down. I have also embedded the video that JPL scientists have created compiling by high resolution Perseverance images below the fold.

Four more flights will next be attempted in the coming weeks.

Four further flights, each lasting up to 90 seconds, are planned in the coming weeks. In these, Ingenuity is likely to rise up to 5 metres [16 feet] above the surface and travel up to 300 metres [1000 feet] from the take-off point. Each successive flight will push Ingenuity’s capabilities to see how well the drone fares in Mars’s thin atmosphere, which is just 1% as dense as Earth’s.

» Read more

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The rovers’ view of Mars

9:10 am

The view from the top of Mont Mercou
Click for higher resolution. For original images, go here and here.

Some cool images to savor from Mars! Above is a panorama from Curiosity, created by me from two images taken by the rover’s left navigation camera today, April 18, 2021. The view is southwest towards the canyon regions where Curiosity will be heading in the coming months. Note the roughness of the ground. Travel is going to be tricky from here on out.

The photo was taken from the top of Mont Mercou, the 20-foot high outcrop that the rover spent several weeks studying at the cliff’s base. The Curiosity science team is presently preparing to drill into the bedrock at the top.

Ingenuity on the floor of Jezero Crater
Click for full image.

The photo to the right, reduced to post here, was taken by Perseverance on April 13, 2021, and looks west across the floor of Jezero crater. The high mountains in the distance are the crater’s rim. The low and much closer hill is the delta that is the rover’s primary geological target.

In the center of the picture is the helicopter Ingenuity. You can also see the tracks of Perseverance’s wheels just below it.

This will be the rover’s vantage point when Ingenuity attempts its first test flight in the early morning hours of April 19, 2021. The helicopter will head to the right once it lifts off.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Ingenuity first test flight scheduled for 3:30 am (Eastern) tonight!

8:16 am

The engineering team for the Ingenuity helicopter on Mars have decided to attempt the first test flight tonight, scheduled for 3:30 am (Eastern) in the early morning hours tomorrow.

Data from the first flight will return to Earth a few hours [later] following the autonomous flight. A livestream will begin at 6:15 a.m. EDT (3:15 a.m. PDT) as the helicopter team prepares to receive the data downlink in the Space Flight Operations Facility at NASA’s Jet Propulsion Laboratory (JPL).

NASA propaganda will begin on NASA TV at 3:30 am (Eastern), but the actual live stream of the flight will not air until about 6:30 am (Eastern) on April 19th.

At the first link above the engineers explain their decision to proceed immediately.
» Read more

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Russia hands over last rocket engines to ULA

9:20 am

In a ceremony in Russia yesterday, Roscosmos’s Energomash division completed and handed over ownership to ULA six RD-180 engines, to be used in ULA’s Atlas 5 rocket.

These are the last such engines required as part of the contract. They will also likely be the last Russian engines ULA will ever buy. The company is retiring its Atlas 5 rocket, which requires them, and replacing it with its Vulcan rocket, which will instead use Blue Origin’s BE-4 engine.

Furthermore, as of September 1st, 2021 such commercial space contracts with Russia will be difficult to obtain because of new sanctions imposed on Russia by the Biden administration.

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

Ingenuity successfully completes rapid spin test

9:00 am

Ingenuity’s engineers announced this morning that yesterday the helicopter on Mars was able to successfully complete a rapid spin test of its rotary blades.

Today, April 16, on the 154th anniversary of Wilbur Wright’s birth, the Ingenuity flight team received information that the helicopter was able to complete a rapid spin test. The completion of the full-speed spin is an important milestone on the path to flight as the team continues to work on the command sequence issue identified on Sol 49 (April 9).

…The approach that led to today’s successful spin test entailed adding a few commands to the flight sequence. This approach was tested extensively on both Earth and Mars, and was performed without jeopardizing the safety of the helicopter.

They have still not set a date for flight, because they might still decide, after they have analyzed fully the results from this test, to revise the helicopter’s software and upload that change. If not the flight will be relatively soon. If so there will be a longer delay to test that software fully before flight.

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SpaceX wins competition to build Artemis manned lunar lander, using Starship

1:58 pm

Starship prototype #8 on first flight test
Starship prototype #8 on its first flight test,
December 2020

Capitalism in space: NASA has just announced that it has chosen SpaceX to build the Artemis manned lunar lander, using Starship.

The award, a $2.9 billion fixed price contract, also requires SpaceX to complete an unmanned demo lunar landing with Starship that also returns to Earth, before it lands NASA astronauts on the Moon. The contract also still retains the goal to get this to happen by 2024, though NASA official emphasized that they will only launch when ready.

After these flights the agency says it will open bidding again to the entire industry, which means that others are now being challenged to come up with something that can beat SpaceX in the future.

Nonetheless, the contract award was a surprise, as NASA originally intended to pick two teams to provide redundancy and encourage competition. Instead, the agency completely bypassed lunar landers proposed by Dynetics and a team led by Blue Origin that included Lockheed Martin and Draper.

Even more significantly, though NASA explained in the telecon that they still plan to use SLS and Orion to bring astronauts to Gateway, who will then be picked up by Starship for the landing, this decision is a major rejection of the Space Launch System (SLS), since Starship will not use it to get to the Moon, while the other two landers required it.

In fact, this decision practically makes SLS unnecessary in the Artemis program, as NASA has also awarded SpaceX the contract for supplying cargo to the Lunar Gateway station as well as launching its first two modules, using Dragon capsules and Falcon Heavy. SLS is still slated to launch Orion to Gateway, but Starship can replace Orion as well, since Starship is being designed to carry people from Earth to the Moon. This makes SLS and Orion essentially unneeded, easily abandoned once Starship starts flying.

NASA’s decision also means the Biden administration is willing to use its clout to push for Starship over SLS in Congress, which has favored SLS for years because of the pork it brings to their states and congressional districts. They apparently think that Congress is now ready to risk the end of SLS if it comes with a new program that actually accomplishes something. These developments firmly confirm my sense from February that the political winds are bending away from SLS.

This decision is also a major blow to Blue Origin and the older big space companies that Jeff Bezos’ company partnered with. Their dependence on the very costly and cumbersome SLS rocket meant that their ability to launch on a schedule and cost desired by NASA was severely limited. NASA looked at the numbers, and decided the time was right to go with a more radical system. As was noted by one NASA official during the press teleconference, “NASA is now more open to innovation.”

Based on the details announced during the announcement, NASA was especially drawn to Starship’s payload capability to bring a large payload to the Moon, at the same time it brings humans there as well. It also appears SpaceX’s recent track record of success also added weight to their bid.

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Today’s blacklisted American: Professor fired without due process for lamenting the poor education often received by blacks

10:58 am

Today's modern witch hunt
Burning witches in academia: It’s the IN thing.

They’re coming for you next: Sandra Sellers, a law professor at Georgetown University Law Center in Virginia was immediately fired by her dean without any investigation, based on an intentional false misreading of of her words said during what she thought was a private Zoom phone conversation.

Last month, Georgetown Law adjunct professor Sandra Sellers told a colleague privately on Zoom, “I hate to say this—I end up having this angst every semester that a lot of my lower [graded] ones are blacks.” Some black students, Sellers said, did well, but the overall pattern made her “feel bad.”

Sellers was not aware that her conversation was being recorded and uploaded to the aptly named “Panopto” software system. If someone had chosen to, he might have clipped her words and posted them to Twitter with the caption: “We need more white professors like this, who feel shame about how badly law schools are failing students of color. Thank you, Professor Sellers!” Instead, Sellers’ words were clipped and posted by Georgetown Law student Hassan Ahmad with the caption: “.@GeorgetownLaw negotiations professors Sandra Sellers and David Batson being openly racist on a recorded Zoom call. Beyond unacceptable.”

That day, without speaking with Sellers, William Treanor condemned her “reprehensible statements,” which he declared “abhorrent.” The next day, against his own university’s policies, Treanor fired Sellers without an official investigation.

Treanor also suspended without investigation David Batson, the law professor whom Sellers was speaking to.

The moral and legal violations here were not committed by Sellers by her words, since she was simply expressing a concern for her minority students and her frustration that she had not been able to figure out a way to help them do better. No, let me list the real violators to truth and justice:
» Read more

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