ISS reconfiguration moves forward
In anticipation of the arrival of privately-built manned capsules, NASA will continue the rearrangement of its modules on ISS on Wednesday.
NASA intends to televise the event, if you wish to watch.
Tag: NASA
House Appropriations reveals its proposed NASA budget
Details here.
As usual, the pork of SLS gets a boost while commercial space gets squeezed. The squeeze however continues to get less with each budget, and as I’ve said before, better a slight squeeze than a blank check. That way the commercial companies will have to stay lean and mean and will avoid getting bloated, like SLS.
NASA announces bold plan to still exist by 2045
“It may seem impossible now, but we hope to realize the vision of establishing a human presence in NASA deeper into the century than ever before imagined,” Bolden added.
When questioned about the plan’s viability, Bolden told reporters that while certain doubts remain, the project was nonetheless an absolutely crucial undertaking for NASA. Bolden further emphasized that the Fortuna Program’s goal was technically achievable on paper, and could feasibly be accomplished in a real-world scenario so long as everything “goes perfectly” for the space agency.
“The first critical step toward reaching our goal is to still be here by the year 2020,” said Bolden, adding that the plan allowed absolutely no room for error. “From there, we will move on to the next phase of the mission, which is to implement an intensive 10-year plan to remain operational. If we meet that goal in 2030, then there’s no reason to believe NASA won’t make it to 2045.”
Read it all. As far as I can tell, there really hasn’t been much difference between NASA’s past two decades and what this Onion piece proposes for NASA’s next three decades.
In fact, after you read the Onion piece above, then read this Orbital ATK press release about the successful results from the solid rocket booster test firing in March. As successful and as legitimate as the engineering was for the booster test, why does the press release sound so much like the Onion article?
A second experiment on the next X-37B flight revealed
NASA has outlined the materials research it will be conducting on the next X-37B flight, scheduled to launch on May 20.
Known as the Materials Exposure and Technology Innovation in Space, or METIS, the investigation on the X-37B will expose nearly 100 different materials samples to the space environment for more than 200 days, NASA says. METIS is building upon data obtained by several missions of the Materials on International Space Station Experiment (MISSE), which flew more than 4,000 samples in space from 2001 to 2013. For both MISSE and METIS, small samples the size of quarters are used. METIS will fly a variety of materials including polymers, composites and coatings.
Not only does this information, plus earlier information about an Air Force ion engine thruster experiment, probably describe a great deal of what the X-37B is carrying, it also tells us the probable duration of the flight.
I have no doubt there are other classified Air Force experiments on board, but like these, they are likely to be test articles, since the X-37B provides the perfect testbed for exposing new technology to space to see how it fares.
NASA ISS cargo contracts delayed
The competition heats up: NASA has delayed, for the second time, when it will award its next round of cargo contracts to ISS, pushing the date back from June to September.
Though agency officials said they could not reveal why they had delayed the contract awards, they did say it was to gather more information. My guess is that the agency wants to see how SpaceX’s launch abort tests turn out this year before it makes a decision. If successful, they will then have the option of dropping SpaceX’s as a cargo carrier and pick someone else, possibly Dream Chaser, to provide up and down service to ISS. That way, they would increase the number of vehicles capable of bringing people and supplies up to ISS.
Delaying the award decision until September gives them time to evaluate the abort tests results, as well as give them a cushion in case those tests get delayed somewhat.
Incorrectly built SLS welding machine to be rebuilt
You can’t make this stuff up. A giant welding machine, built for NASA’s multi-billion dollar Space Launch System (SLS), needs to be rebuilt because the contractor failed to reinforce the floor, as required, prior to construction.
Sweden’s ESAB Welding & Cutting, which has its North American headquarters in Florence, South Carolina, built the the roughly 50-meter tall Vertical Assembly Center as a subcontractor to SLS contractor Boeing at NASA’s Michoud Assembly Facility in New Orleans.
ESAB was supposed to reinforce Michoud’s floor before installing the welding tool, but did not, NASA SLS Program Manager Todd May told SpaceNews after an April 15 panel session during the 31st Space Symposium here. As a result, the enormous machine leaned ever so slightly, cocking the rails that guide massive rings used to lift parts of the 8.4-meter-diameter SLS stages The rings wound up 0.06 degrees out of alignment, which may not sound like much, “but when you’re talking about something that’s 217 feet [66.14 meters] tall, that adds up,” May said.
Asked why ESAB did not reinforce the foundation as it was supposed to, May said only it was a result of “a miscommunication between two [Boeing] subcontractors and ESAB.”
How everyone at NASA, Boeing, and ESAB could have forgotten to do the reinforcing, even though it was specified in the contract, baffles me. It also suggests that the quality control in the SLS rocket program has some serious problems.
Update: The original story at Space News that I originally linked to disappeared sometime in the next week, and was replaced with a slightly more detailed and more positive story, now linked above.
Dragon has berthed with ISS
After a successful launch three days ago Dragon successfully berthed with ISS on Friday, bringing 4,000 pounds of cargo, including an Italian-built expresso machine designed to work in weightlessness.
Weather issues have scrubbed today’s Dragon/Falcon 9 launch
Today’s Dragon/Falcon 9 launch has been scrubbed due to weather issues.
They will try again tomorrow at 4:10 Eastern.
Dump Obama’s asteroid mission says advisory council
NASA’s Advisory Council today joined a growing chorus of critics asking NASA to dump Obama’s commitment to send astronauts to an asteroid, or more precisely, to a boulder that NASA has taken from an asteroid.
They want the agency to instead focus on developing ion engine designs in conjunction with an orbital mission to Mars.
NASA to use giant SLS rocket to launch cubesats
The giant SLS rocket that NASA is building for billions will be used to launch eleven tiny 30 pound cubesats into deep space.
With room for 11 small shoebox-sized CubeSats on the first test flight of NASA’s behemoth Space Launch System, agency officials have turned to scientists, industry and students to fill the slots in time for launch in 2018. NASA has selected three CubeSats developed by internal government teams for flight on the SLS demonstration launch, and officials announced last week two more top candidates that could be manifested on the mission.
These will be the first cubesats ever sent beyond Earth orbit. Using SLS to get them into space, however, is very incongruous, since the very concept of cubesats is small and cheap, while SLS is everything but.
The GAO discovers another out-of-control NASA project
Government marches on! A new GAO report has found that NASA’s effort to upgrade the ground-based portion of its satellite communications system, used by both military satellites and manned spacecraft, is more than 30 percent over budget, with its completion now delayed two years to 2019.
Worse, the GAO found that this problem program was actually one of three that have had budget problems. And that doesn’t include the disastrously overbudget James Webb Space Telescope.
In its latest assessment of NASA’s biggest programs, the U.S. Government Accountability Office identified the Space Network Ground Segment Sustainment (SGSS) as one of three — not counting the notoriously overbudget James Webb Space Telescope — that account for most of the projected cumulative cost growth this year. The others are the Magnetospheric Multiscale Mission, which launched March 12, and the Ice, Cloud, and Land Elevation Satellite-2, or ICESat-2, mission, the congressional watchdog agency said.
The last two projects are part of the climate focus that Obama imposed on NASA.
NASA denies new space station partnership with Russia
NASA officials today denied they were negotiating a partnership with Russia to build a space station replacement for ISS, as suggested yesterday by the head of Russia’s space program.
I am beginning to suspect that the misunderstanding here comes from NASA head Charles Bolden, who is in Russia right now. Knowing Bolden, who is a nice guy who likes to make others happy, he probably said some nice feel-good, kumbaya things to the Russians during conversations with them, things like “We want to keep working together,” and “We will support your plans for your future space station whole-heartedly.” None of this was meant as a commitment, but the Russians might have taken these statements more seriously than Bolden realized.