Category: Behind The Black

Company aims to sell its rocket engines to smallsat rocket companies

10:13 am

Capitalism in space: The new rocket engine manufacturer Ursa Major is aiming to sell its rocket engines to the new wave of smallsat rocket companies now emerging.

Ursa Major has taken up the challenge of trying to convince launch startups to outsource their engines rather than follow the models of SpaceX and Blue Origin. “The first gut response is ‘our engines are special and we don’t have a company without our engines,’ but if there is a way to increase their margin by flying someone else’s engines, most companies will be interested in coming around,” Ursa Major founder and CEO Joe Laurienti says.

Rocket Lab, Virgin Orbit and Vector Space Systems — three frontrunners fielding dedicated smallsat launchers — are building engines in house. Currently, just two launch startups — Generation Orbit and ABL Space Systems — have gone public with plans to depend on Laurienti’s 26-person team in Berthoud, Colorado, to supply the engines for the satellite launchers they’re developing.

That we now have companies that have successfully raised investment capital for both building rocket engines in-house for their own rockets as well buying them from independent subcontractors is firm proof that the upcoming boom in smallsat rockets is real, and very robust. The 20s should be a very exciting decade for rocketry.

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Short of money, Planetary Resources to auction off equipment

10:02 am

Capitalism in space: Because its last fund-raising effort failed to hit its target, Planetary Resources is now auctioning off equipment from its headquarters.

The online auction will be conducted by James G. Murphy & Co. from Aug. 21 to 28, with a preview scheduled on Aug. 27 at Planetary Resources’ machine shop, lab and offices at 6742 185th Ave. NE in Redmond.

“We are preparing to sell some equipment that we’ve identified as not currently needed and easily replaceable,” Chris Lewicki, Planetary Resources’ president, CEO and chief asteroid miner, told GeekWire in an email. “This is a result of reducing overhead as we go forward with our smaller team.”

This could simply be an effort to maximize their financial resources as they reorganize. Nonetheless, it does not look good.

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Rocket Lab signs deal with UAE company for 10 Electron launches

9:56 am

Capitalism in space: Rocket Lab today announced the signing of a 10-launch contract with Circle Aerospace, a new UAE satellite company.

The agreement sees Rocket Lab selected as the sole launch provider and primary provider of associated mission services for Circle Aerospace clients. Circle Aerospace missions will primarily launch from Rocket Lab’s private orbital launch site, Launch Complex-1, in New Zealand. Launches may also be conducted from Rocket Lab’s US launch site as required.

Circle Aerospace appears to be positioning itself as a smallsat manufacturer for others, but it is unclear at this point who its customers are. What is somewhat clear is that the company has deep pockets, either from private UAE oil money or government money (which are usually the same thing in the Arab Middle East).

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Rocket Lab and Ecliptic agree to use Electron kick stage as a payload platform

10:07 am

Capitalism in space: Rocket Lab has struck a deal with Ecliptic Enterprises, the company that provides the on-board launch cameras for ULA and others, for using the Electron upper kick stage as a platform for payloads.

For those missions designated by Rocket Lab to accommodate hosted payloads, Electron’s capable kick stage, proven on the Electron’s first successful launch to orbit in January this year (“Still Testing”), will serve as the platform for one to several hosted payloads per mission, providing a structure for payload mounting, power, command and telemetry functions and attitude control. Ecliptic will deliver fully integrated hosted payloads to Rocket Lab for final integration onto Electron’s kick stage. Once in orbit, Ecliptic avionics will control all hosted payload operations and related data handling; Ecliptic will also manage the end-to-end mission service and experience for its customers. Ecliptic’s U.S. domestic and international customers will be from commercial and government sectors, as well as from academia, media and non-profit arenas.

This is fascinating. The whole reason the smallsat rocket industry is booming is because smallsat builders no longer wanted to be secondary payloads on the bigger rockets. They needed smaller rockets specifically catered to their needs as the primary payload. Because of this, Rocket Lab and Vector and a host of other smallsat rocket companies are now racing to fulfill that need.

Yet, Rocket Lab is now going to offer space on its tiny Electron rocket for even smaller secondary payloads. Ecliptic will act to sign up and coordinate the secondary payloads.

There is money to be made in space, and this competition to make it is creating opportunities for everyone. If you build a very small, very cheap cubesat in your garage, you likely can now go to Ecliptic to arrange to fly it on Rocket Lab’s Electron rocket.

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True color images of Pluto and Charon

9:24 am

The New Horizons science team has released mosaic global images of Pluto and Charon, calibrated to capture their true colors as closely as possible.

These natural-color images result from refined calibrations of data gathered by New Horizons’ Multispectral Visible Imaging Camera (MVIC).”That processing creates images that would approximate the colors that the human eye would perceive – bringing them closer to ‘true color’ than the images released near the encounter,” said Alex Parker, a New Horizons science team co-investigator from Southwest Research Institute, Boulder, Colorado.

Because MVIC’s color filters don’t closely match the wavelengths sensed by human vision, mission scientists applied special processing to translate the raw MVIC data into an estimate of the colors that the eye would see. The colors are more subdued than those constructed from the raw MVIC color data, because of the narrower wavelength range sensed by the human eye.

Both images were taken as New Horizons zipped toward closest approach to Pluto and its moons on July 14, 2015; Charon was taken from a range of 46,091 miles (74,176 kilometers) and Pluto from 22,025 miles (35,445 kilometers). Each is a single color MVIC scan, with no data from other New Horizons imagers or instruments added. The striking features on each are clearly visible, from Charon’s reddish north-polar region known as Mordor Macula, to the bright expanse of Pluto’s, nitrogen-and-methane-ice rich “heart,” named Sputnik Planitia.

I must add that these images show only one hemisphere, since the New Horizons flyby did not get a good look at the opposite hemisphere. We won’t know what the other half of both planets look like for many decades.

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The shrinking and growth of the poles of Mars

9:19 am

Using infrared data from several Mars orbiters over a period of a full Martian year, equivalent to two Earth years, scientists have created an animation showing the growth and retreat and regrowth of the carbon dioxide icecaps of the red planet’s two poles.

This animation shows a side-by-side comparison of CO2 ice at the north (left) and south (right) Martian poles over the course of a typical year (two Earth years). This simulation isn’t based on photos; instead, the data used to create it came from two infrared instruments capable of studying the poles even when they’re in complete darkness.

As Mars enters fall and winter, reduced sunlight allows CO2 ice to grow, covering each pole. While ice at the north pole is fairly symmetrical, it’s somewhat asymmetrical during its retreat from the south pole for reasons scientists still don’t understand. Scientists are especially interested in studying how global dust events affect the growth and retreat of this polar ice. Mars’ seasons are caused by a tilt in the planet, resulting in winter at one of the planet’s poles while it’s summer at the other.

I have embedded the animation below the fold.
» Read more

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Aristarchus Crater on the Moon

9:08 am

Aristarchus Crater

Cool image time! The image on the right, reduced in resolution to post here, shows Aristarchus Crater, one of the more geological intriguing locations on the Moon. This oblique image was taken by Lunar Reconnaissance Orbiter (LRO), still operating in lunar orbit. If you click on the image you can see the full resolution image.

Aristarchus crater is 40 kilometers (25 miles) in diameter and 2700 meters (1.7 miles) deep, with a central peak that rises 300 meters (almost a thousand feet) above the crater floor. When LRO pointed back towards the Sun, LROC was able to capture this magnificent view highlighting subtle differences in albedo (brightness). Some of the albedo contrast is due to maturity (young material is generally brighter than older material) and some reveal true differences in rock type. The central peak shows the complexity of what lies beneath the now hardened impact melt sea that filled the bottom of the crater.

The best part however is the close-up they provided of the crater’s central peaks, posted below.
» Read more

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Tess captures comet, variable stars, asteroids, and Martian light

8:44 am

During its testing period prior to beginning science operations this month, the exoplanet space telescope TESS spotted in one series of images a comet, a host of variable stars, some asteroids, and even the faint hint of some reflected light from Mars.

Over the course of these tests, TESS took images of C/2018 N1, a comet discovered by NASA’s Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) satellite on June 29. The comet, located about 29 million miles (48 million kilometers) from Earth in the southern constellation Piscis Austrinus, is seen to move across the frame from right to left as it orbits the Sun. The comet’s tail, which consists of gases carried away from the comet by an outflow from the Sun called the solar wind, extends to the top of the frame and gradually pivots as the comet glides across the field of view.

In addition to the comet, the images reveal a treasure trove of other astronomical activity. The stars appear to shift between white and black as a result of image processing. The shift also highlights variable stars — which change brightness either as a result of pulsation, rapid rotation, or by eclipsing binary neighbors. Asteroids in our solar system appear as small white dots moving across the field of view. Towards the end of the video, one can see a faint broad arc of light moving across the middle section of the frame from left to right. This is stray light from Mars, which is located outside the frame. The images were taken when Mars was at its brightest near opposition, or its closest distance, to Earth.

The video that was compiled from these images is embedded below the fold.
» Read more

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SpaceX launches commercial satellite with first used Block 5 first stage

8:34 am

Capitalism in space: Last night SpaceX successfully placed a commercial communications satellite into orbit using a previously flown Block 5 first stage.

The turnaround for this first stage was only a little over two months. It successfully landed on the drone ship in the Atlantic, and they plan to fly it a third time later this year. You can watch the launch here.

The leaders in the 2018 launch race:

22 China
15 SpaceX
8 Russia
5 ULA
4 Japan
4 Europe

China still leads the U.S. 22 to 21 in the national rankings.

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Want to earn a college degree in mining in space? You can!

2:12 pm

Capitalism in space: Link here.

Classes begin Aug. 20 for the first 35 students enrolled in the program. With courses held online, students around the world can earn a post-baccalaureate certificate, master’s degree, or doctorate focused on finding and pulling resources from space.

Many asteroids and nearby planets contain rare platinum-group metals and industrial metals like iron and nickel that are needed for building exploration infrastructure. Right now, though, the most sought-after resource in space is one that is actually quite abundant on the Blue Planet. “If you think about it, water in space would be the oil of space, because that is going to power and transport, give us energy, enable the whole space economy and allow us to keep going further and further,” Abbud-Madrid said. “Such an elemental product as water would be the first one we go after.”

It can be argued that this is premature. It can also be argued that the time is coming, and knowing more about the resources in space can be an advantage in the competitive free market.

Hat tip Robert Pratt of Pratt on Texas.

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Leftist thugs harass conservative black woman and white man eating lunch

12:08 pm

They’re coming for you next: Two of the leaders of the conservative Turning Point USA, Candace Owen and Charlie Kirk, were harassed today in Philadelphia by leftist antifa protesters, with one throwing a liquid on Kirk.

Police were required to prevent the protesters from getting violent.

It must be noted the Owens is black and Kirk is white. It appears that the leftists have a problem with them eating together. In fact, somehow this black activist is in favor of “white supremacy” according to these protesters.

This has only just begun. Should the Democrats make gains in the November elections, expect them to throw a great deal of financial support to these thugs, empowering them to do more violence against anyone who dissents from the leftist Democratic power structure.

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Sunspot update for July 2018: The Sun flatlines!

10:50 am

Yesterday NOAA posted its monthly update of the solar cycle, covering sunspot activity for July 2018. As I do every month, I am posting it below, annotated to give it some context.

This might be the most significant month of solar activity that has been observed since Galileo. Except for two very short-lived and very weak sunspots that observers hardly noted, the Sun was blank for entire month of July. This has not happened since 2009, during the height of the last solar minimum.

What makes this so significant and unique is that it almost certainly signals the return of the next solar minimum, a return that comes more than a year early. The solar cycle the Sun is now completing has only been ten years long. It is also one of the weakest in more than a hundred years. This combination is unprecedented. In the past such a weak cycle required a long cycle, not a short one.
» Read more

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How to build a scaled-down version of Curiosity, all by yourself!

9:50 am

JPL has released open-source plans for building a scaled down version of the rover Curiosity at a total cost of only $2,500.

This project is a successor to an earlier educational rover model called “ROV-E,” which received positive responses in schools and museums, NASA said. The Open Source Rover offers a more affordable, less complicated model, and according to agency officials, people can assemble the new model with off-the-shelf parts for about $2,500.

“While the OSR [Open Source Rover] instructions are quite detailed, they still allow the builder the option of making their own design choices,” JPL officials said. “For example, builders can decide what controllers to use, weigh the trade-offs of adding USB cameras or solar panels and even attach science payloads. The baseline design of OSR … will allow users to choose how they want to customize and add to their rover, touching on multiple hardware and software principles along the way.”

I wonder how heavy a home-built rover would be, and whether it could be launched on a Falcon Heavy to Mars.

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Next Rocket Lab launch set for November

9:40 am

Capitalism in space: Rocket Lab has now announced its next launch will take place in November, with plans for a second launch one month later.

Rocket Lab stood down from an earlier launch window for It’s Business Time in June 2018, after unusual behavior was identified in a motor controller during pre-launch operations. Initially, it was thought the recycle would be a matter of days, before the decision was made to rollback the vehicle and change out the controller.

…Now Rocket Lab has noted that, following analysis, the motor controllers have been modified and – as such – required new qualification testing ahead of the next launch which won’t take place until November

In a sense this delay and their response to it speaks well of the company. Rather than proceed with another controller, they dug deeper, located a more fundamental problem, and have moved to fix it. And it appears they have done this relatively quickly.

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Chandrayaan-2 delayed again, until January 2019

9:13 am

The new colonial movement: ISRO, India’s space agency, has revealed that the launch of its lunar rover/lander Chandrayaan-2 has been delayed from October to Janaury 2019.

Dr M Annadurai, Director of U R Rao Satellite Centre confirmed to NDTV that the launch date for Chandryaan-2 “is slipping to 2019” from the initially planned launch in October this year.

Dr Annadurai said that India’s moon mission now aims to land in February and the rocket launch will take place in January next year.

Moreover, since the weight of the Chandrayaan-2 satellite has increased, Dr Annadurai said that now instead of GSLV MK-II, GSLV MK-III will be used. Geo-synchronous Satellite Launch Vehicle MK-III (GSLV MK-III), also called the ‘The Bahubali’, is India’s heaviest rocket that weighs nearly 640 tons and will be used to hoist the Chandrayaan-2 satellite from India’s rocket port at Sriharikota.

It appears that in building the spacecraft they have not been able to keep its weight low enough, and have been forced to switch launch vehicles, with this switch causing the delay.

The article also provides a tidbit of information about the GLSV MK-III rocket, that they have an real name for it, Bahubali. If so, they should use it. It sells much better than GLSV MK-III.

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Rogue giant exoplanet or brown dwarf discovered about 20 light years away

5:16 pm

Using the Jansky VLA radio telescope astronomers have detected evidence of rogue giant exoplanet or brown dwarf about 20 light years away

Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object, about a dozen times more massive than Jupiter, is a surprisingly strong magnetic powerhouse and a “rogue,” traveling through space unaccompanied by any parent star.

“This object is right at the boundary between a planet and a brown dwarf, or ‘failed star,’ and is giving us some surprises that can potentially help us understand magnetic processes on both stars and planets,” said Melodie Kao, who led this study while a graduate student at Caltech, and is now a Hubble Postdoctoral Fellow at Arizona State University.

The data is not sufficient yet to determine whether this is an exoplanet or a brown dwarf. It is big, and it is floating independent of any other objects, which makes it interesting in of itself.

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More problems for Mueller in Manafort trial

9:55 am

The first trial by Robert Mueller’s special council investigation (supposedly about Russia collusion during Trump’s election) is not going well so far for Robert Mueller.

1. The trial of Paul Manafort has nothing to do with Russian collusion. In fact, after more than a year of investigation Mueller has yet to find any evidence of collusion.
2. Mueller might not be able to call his star witness, without which the judge told him he does not have a case.
3. Mueller’s attempt to demonize Manafort for living the high life went over very badly with the judge.
4. And today, the judge called an early recess, after apparently losing patience with the prosecution for its errors and attempts to slip improper testimony to the jury.

In general, the Mueller prosecuting team has looked like a clown show, both in the Manafort case as well as in its case against a Russian company that surprised Mueller by actually showing up in court. I don’t know yet if they will get a guilty verdict in the Manafort case, but to my eye it increasingly looks like they won’t. And if Mueller fails here, his entire investigation, which has appeared like a fraud from the start, will be discredited in plain sight.

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Another failed drilling attempt by Curiosity

9:38 am

The second attempt by Curiosity to drill into Vera Rubin Ridge was a failure, the rock once again being too hard using the rover’s new improvised drilling technique.

They are now in search of “softer rock.” The scientists very much want to get at least one drill hole in the hematite unit on Vera Rubin Ridge. However, it does appear that the new drill technique, that uses the robot arm to push the drill bit down as its drills, does not provide enough force for some hard geological features.

The failure to drill is in itself not a complete scientific washout. Knowing the hardness of a rock can tell a geologist a great deal about it. Nonetheless, the Curiosity science team seems determined to find something they can drill into on Vera Rubin Ridge.

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Mars dust storm blocks Mars Reconnaissance Orbiter images

9:29 am

In my normal routine to check out the periodic posting of new high resolution images from Mars Reconnaissance Orbiter (MRO), the August 1 update brought what at first was a disturbing surprise. If you go to the link you will see that a large majority of the images show nothing by a series of vertical lines, as if the high resolution camera on MRO has failed.

Yet, scattered among the images were perfectly sharp images. I started to look at these images to try to figure out the differences, and quickly found that the sharp images were always of features in high latitudes, while the blurred images were closer to the equator.

The August 1 image release covered the June/July time period, when the on-going Martian dust storm was at its height. The images illustrate also where the storm was most opaque, closer to the equator.

The next few updates, which occur every three weeks or so, should show increasing clarity as the storm subsides. And the storm is subsiding, according to the latest Opportunity update. The scientists have still not re-established contact with the rover, and do not expect to for at least a month or more, but they are finding that the atmospheric opacity at Endeavour Crater seems to be dropping.

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More close-up images of Ceres

9:19 am

Dome and fractures in Occator Crater

Strange image time! The Dawn science team today released a set of new images taken by the spacecraft in its new very close orbit of Ceres. The image on the right is a cropped section of one of those images, and shows some fractures and a dome in Occator Crater. The image was taken from 28 miles altitude, and if you click on it you can see the entire photograph.

What immediately stands out in this image is the strange bright flow on top of the dome. At first glance it looks like someone put a seashell there. In reality I think it is showing us a landslide of bright material flowing downward, towards the top of the image. The flow was significant enough that it piled up as it went down, which is why it created a cliff edge and shadow line at its base.

Everything we see here is influenced by Ceres’s tiny gravity. It is not unusual to see fractures in the floor of a crater, the nature of these fractures and domes is different, and will require a lot of work by scientists to interpret, because of the different environment.

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No water as yet detected on Ryugu

9:05 am

The Hayabusa-2 science team today said that their first preliminary survey of Ryugu has yet to detect evidence of water.

The Japan Aerospace Exploration Agency (JAXA) said Aug. 2 that data collected from the space probe showed no water on the boulders scattered on the surface of Ryugu.

Ryugu is a C-type asteroid, which is rich in carbon. Many C-type asteroids are known to contain moisture in their surface boulders, and experts hoped that Ryugu would be one of them.

Hayabusa-2’s visit has just begun. I still expect surprises.

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NASA announces crews for first commercial manned launches

9:00 am

NASA has announced the crews for the first commercial manned launches.

Boeing’s crew flight test aboard its Starliner spacecraft, which is targeted to launch in mid-2019, will have Eric Boe, Chris Ferguson and Nicole Mann on board. Boeing’s first post-certification mission will have Josh Cassada and Suni Williams aboard.

SpaceX’s demo mission 2 aboard its Crew Dragon spacecraft, which is targeted to launch in April 2019, will have Bob Behnken and Doug Hurley aboard. The first post-certification mission will be crewed by Victor Glover and Mike Hopkins.

These crews cover the first two manned missions for each spacecraft.

Hat tip Kirk Hilliard.

More information here.

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Two men arrested for making threats against Republican congressmen

2:38 pm

Good news: Police in New York and New Jersey have arrested two different individuals for making threats against Republican Congressmen.

The first amendment allows you to say practically anything, except yelling “Fire!” in a theater and making direct threats of violence against another person. Both of these individuals violated the second restriction. Hopefully they will serve time for the violation.

This story however is important because, while leftist news advocates at CNN whine about being yelled at by Trump supporters, actual threats by the left against the right have been going on now for two to three years, non-stop, without anyone in those leftist news organizations apparently noticing.

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New launch dates for commercial crew posted by NASA

2:26 pm

NASA has now released an updated schedule for the first test flights of Boeing’s Starliner and SpaceX’s Dragon manned capsules:

In chronological order:

SpaceX Demo-1 (uncrewed): November 2018
Boeing Orbital Flight Test (uncrewed): late 2018 / early 2019
SpaceX Demo-2 (crewed): April 2019
Boeing Crew Flight Test (crewed): mid-2019

Note once again that this schedule bears no resemblance to the pessimistic schedule put forth by the GAO. That schedule indicated that significant delays could be expected because of NASA’s heavy paperwork requirements.

I fully expect that political needs will force that paperwork to be done much faster than the GAO, or NASA, expects, or even wants. And the increased speed will have little to do with reducing safety.

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Landslide on Mars

12:45 pm

Landslide on Mars

Cool image time! The image on the right, cropped and reduced in resolution to post here, was taken by Mars Reconnaissance Orbiter on May 30, 2018. It shows the remains of a landslide where it appears a huge chunk of the cliff face broke off and then flowed downward, pushing ahead of it more material to produce a tongue of debris more than four miles long. (If you click on the image you can see the full photograph.)

The picture invokes a spectacular single event. When the cliff broke off, it hit the ground below it like a rock would in wet beach mud. Like wet sand, the ground was pushed away in a muddy gloppy mess.

Is this terrain wet however? The location of this landslide provides some intriguing geological context. Below are two context images, showing this landslide’s location on Mars.
» Read more

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