The competition heats up: SpaceX has signed a five year lease for a Florida warehouse near Port Canaveral store and refurbish its recovered Falcon 9 and Falcon Heavy first stages.
This lease just firms up the reality that SpaceX is shifting from expendable first stages to a fleet of reusable first stage. Any rocket company that does not do the same is going to be left in the dust.
The competition heats up: OneWeb today broke ground on its new Florida satellite factory where the company hopes to build more than 2,000 satellites for its internet satellite constellation.
Europe’s ExoMars 2016 Trace Gas Orbiter has completed its science instrument checkout in Mars orbit and will now begin a year of aerobraking to lower its orbit.
When the aerobraking is completed they will settle into a 250-mile circular orbit to study the Martian atmosphere.
The competition heats up: SpaceX tonight successfully launched Echostar 23.
This launch is almost four weeks after their last launch, which sent a Dragon capsule to ISS. Their goal this year has been to do one launch every two weeks, a goal they have not yet reached. The next launch, which will also place a commercial communications satellite into orbit, is tentatively set for March 27, and will also be the first launch that reuses a first stage. If they make that happen it will be first time they have hit the two week launch rate this year. They will then try to follow with another Dragon resupply mission, this time reusing a Dragon capsule for the first time.
The competition heats up: SpaceX has been awarded a $96.5 million contract to launch an Air Force GPS satellite.
This price is about $14 million more than the last SpaceX Air Force launch contract. That’s probably because SpaceX was trying to undercut ULA’s price by as little as possible so that they could increase their profit. Until there are others in the business who can compete with SpaceX’s prices, the company is sitting pretty in any competitive bidding situation. Their costs are less, so they can always beat everyone else’s prices, while maximizing their profits.
Rube Goldberg lives! I don’t know why, but an engineer has invented a machine that can dunk his teabag automatically.
The teabag is hooked onto a crank and kept in position with a piston-like mechanism so that it’s moved up and down over a strategically-placed mug of hot water. The crank is mounted to copper tubing and chained to a five sprocket cassette that in turn is chained to the shaded-pole motor. Dunking starts when a switch is flicked.
Be sure to watch the video at the link.
High winds has forced SpaceX to delay today’s commercial Falcon 9 launch two days.
Why I use Linux, part 5,234,657: Microsoft is now inserting advertisements for its software throughout its Windows 10 operating system.
Microsoft has taken the next step in pushing advertising on customers of its Windows 10 operating system, with users reporting an advertisement for Microsoft OneDrive now appearing in their File Explorer.
Windows 10 has been repeatedly reprimanded by technology journalists over the past year for the increasing amounts of advertising that are baked into the system. Advertisements in various forms have appeared in the Start menu, the lock screen, the taskbar, in the Windows Store, and various other areas. This seems to be the first time that users are noticing them in the File Explorer, the application that allows users to look through their documents and applications on their computer.
As I have been saying for years, dump Windows. It invades your privacy, provides you bad service while crashing at the worst possible moments. There are alternatives. I have been using Linux now for more than a decade, and it hasn’t held me back. Here again are the links to James Stephens’ series on Behind the Black for Getting and Installing Linux:
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.
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 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.
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.
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.
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.
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.
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.
The competition heats up: At least one scientist in Kuwait, after attending a conference where the UAE’s space effort was highlighted, thinks her country should form its own space agency also.
Establishing a space agency/program is not a fantasy, it is the way of the future, which will bring numerous economic and scientific benefits, Assistant Professor at the Physics Department of Kuwait University (KU) Dr. Hala Al-Jassar said during an interview with Kuwait News Agency (KUNA).
While attending the recently held Abu Dhabi Space Congress, Dr. Al-Jassar said that she was amazed and intrigued by one of the participants’ contributions to the event. The participant laid out that the ingredients of a successful space program, which must include strong leadership, a sizable budget, available talents, and thorough training programs, said the academic.
“We have the budget, the talents, the expertize, and outstanding graduates from the best universities,” said Dr. Al-Jassar who pointed out that the lack of clear leadership was one of the main challenges for the establishment of a space agency.
Isn’t competition wonderful? One Arab country in the Middle East puts together a space program, and now others wish to follow. It is almost like night follows day. It has to happen.
The competition heats up: Blue Origin today announced its first orbital contract for its New Glenn rocket, planned for a 2021 launch at the earliest.
The contract is with Eutelsat, which probably gets a bargain basement price for being New Glenn’s first paying customer. The rocket will also land its first stage vertically, on a barge, for reuse, just as SpaceX does with its Falcon 9.
New Glenn will be a big and very powerful rocket, capable of putting 45 tons into low Earth orbit, only slightly less than SpaceX’s Falcon Heavy.
An evening pause: A brake test for possibly the greatest plane ever built, and one that is now being phased out.
Hat tip Mike Nelson.
The competition heats up: Blue Origin today unveiled to the public its first completed BE-4 rocket engine, being built for its New Glenn orbital rocket as well as ULA’s Vulcan rocket.
More important however was that the company expects the second and third engines to come off the assembly line very soon.
