"NASA Administrator Jim Bridenstine has named Steve Jurczyk as associate administrator, the agency's highest-ranking civil servant position. Jurczyk has been serving in the position in an acting capacity since March 10. In addition, Deputy Associate Administrator Krista Paquin will retire from NASA at the end of May. Melanie W. Saunders has been assigned as the acting deputy associate administrator, effective June 10."Categories: Personnel News
"Astronauts soon will have new experiments to conduct related to emergency navigation, DNA sequencing and ultra-cold atom research when the research arrives at the International Space Station following the 4:44 a.m. EDT Monday launch of an Orbital ATK Cygnus spacecraft. Cygnus lifted off on an Antares 230 rocket from NASA's Wallops Flight Facility in Virginia on Orbital ATK's ninth cargo mission under NASA's Commercial Resupply Services contract. The spacecraft is carrying about 7,400 pounds of research equipment, cargo and supplies that will support dozens of the more than 250 investigations underway on the space station."Categories: Commercialization, ISS News
Contamination found in SLS engine tubing, SpaceNews
"At a May 17 meeting of the Aerospace Safety Advisory Panel (ASAP) at NASA's Kennedy Space Center, panel member Don McErlean said the committee had been briefed on a "late development" with the core stage, being constructed at the Michoud Assembly Facility in New Orleans. A "routine quality assurance inspection" of the core stage, he said, discovered contamination in tubing in the engine section of the core stage, which hosts the vehicle's four RS-25 main engines and associated systems. That contamination turned out to be paraffin wax, which is used to keep the tubes from crimping while being manufactured but is supposed to be cleaned out before shipment."SLS and Orion
I'm devastated to hear of the tragic shooting in Texas near our @NASA_Johnson facility. My family and I are praying for the students, teachers and the entire Santa Fe community.— Jim Bridenstine (@JimBridenstine) May 18, 2018
"President Trump's newly minted head of NASA said Thursday that climate change is happening and humans are contributing to it in a "major way." Jim Bridenstine, a GOP congressman who was confirmed as the new administrator of NASA last month, made the comments while speaking to employees at his first town hall at NASA headquarters in Washington. "I don't deny the consensus that the climate is changing, in fact I fully believe and know that the climate is changing. I also know that we human beings are contributing to it in a major way," Bridenstine said."
"The House appropriations panel that oversees NASA unanimously approved an amendment to a 2019 spending bill that orders the space agency to set aside $10 million within its earth science budget for a "climate monitoring system" that studies "biogeochemical processes to better understand the major factors driving short and long term climate change." That sounds almost identical to the work that NASA's Carbon Monitoring System (CMS) was doing before the Trump administration targeted the program, which was getting about $10 million annually, for elimination this year."Categories: Earth Science, TrumpSpace
Cruz, Nelson: Congress, And Only Congress, WIll Decide When To End Funding For ISS, Space Policy Online
"Cruz grilled Bill Gerstenmaier, NASA's Associate Administrator for Human Exploration and Operations, on why NASA missed the statutory deadline to submit the ISS Transition Report. He also demanded to know why NASA had not provided all drafts that were sent from NASA to the White House and rejected as he and Nelson requested in a February letter. The implication is that OMB, not NASA, picked the 2025 date. Cruz's effort to get Gerstenmaier on the record as to who chose the date were unsuccessful. Gerstenmaier carefully navigated the intense questioning without implicating any particular part of the Administration."
"NASA is preparing to secure the Nation's long-term presence in LEO by partnering with industry to develop commercial orbital platforms, and capabilities that the private sector and NASA can utilize after the cessation of direct U.S. Federal funding for ISS by 2025."
- NASA Quietly Submits ISS Transition Plan To Congress (Update), earlier post
- What About That Space Station Transition Plan NASA?, earlier post
- Did NASA Deliver The ISS Transition Plan To Congress Required By Law? Update: No, earlier post
- Is NASA Going To Break The Law By Not Delivering An ISS Transition Plan To Congress?, earlier post
"A Republican lawmaker on the House Science, Space and Technology Committee said Thursday that rocks from the White Cliffs of Dover and the California coastline, as well as silt from rivers tumbling into the ocean, are contributing to high sea levels globally. Rep. Mo Brooks (R-Ala.) made the comment during a hearing on technology and the changing climate, which largely turned into a Q&A on the basics of climate research."
Republican lawmaker: Rocks tumbling into ocean causing sea level rise, Science
"The Earth is not warming. The White Cliffs of Dover are tumbling into the sea and causing sea levels to rise. Global warming is helping grow the Antarctic ice sheet. Those are some of the skeptical assertions echoed by Republicans on the U.S. House of Representatives Science, Space and Technology Committee yesterday."
"Certainly 3.3 millimeters doesn't sound like a lot of water to displace, and it does seem, to Brooks's point, that it's an amount -- about 0.1 inch -- that would be easy to displace with a cliff collapse near San Diego. The equivalent rise relative to surface area in an Olympic-sized swimming pool would be 0.0000000000114 millimeters. That's not possible, though, since a water molecule isn't that small. But when you apply 3.3 millimeters of rise to the entire ocean? We're talking about a lot of water that's displaced -- 3.3 millimeters across about 362 million square kilometers of surface area. The total volume displaced, then, would be 1.19 trillion cubic meters of water."
Alabama Congressman Mo Brooks loses to science in a landslide, Huntsville Times
"It would have been comical if it had come from a middle school science fair, but it didn't. It came from a guy on a committee making decisions for the most powerful country on earth about the future of the planet. Brooks made his comments while questioning climate scientist Philip Duffy, who had pointed out that seas across the world are rising four times faster than they did a century ago. Instead of dealing with the ways to protect the future, to consider the possibility climate scientists know what they are talking about, he just threw rocks. "Every time you have that soil or rock or whatever it is that is deposited into the seas, that forces the sea levels to rise, because now you have less space in those oceans, because the bottom is moving up," he said. Mo's laws. Perplexing for a scientist. "I'm pretty sure that on human time scales, those are miniscule effects," Duffy responded."
Rep. Mo Brooks responds to John Archibald's 'vilifying' column, Huntsville Times
"Over the history of planet Earth, far and away the #1 cause of sea level rise has been erosion and its resulting deposits of sediment and rocks into the world's seas and oceans. There is no close second cause of sea level rise. At a minimum, over many millions of years, thousands of cubic miles of eroded material have been deposited into the Earth's seas, forcing rising sea levels."Categories: Congress, Earth Science
In 2009 @AstroDocScott (Scott Parazynski) became the first astronaut to summit Mt. Everest.— NASA Watch (@NASAWatch) May 17, 2018
Today a second astronaut, Maurizio Cheli, reached the summit as well.
We now have two real Skywalkers. pic.twitter.com/3Z2Lg95kaT
Keith's note: NASA has developed a bunch of pre-prepared questions to be asked of NASA Administrator Bridenstine. NASA Employees were allowed to submit questions at http://nasa.gov/townhall. Then everyone had a chance to see them all and upvote their favorites. Oddly, a lot of these questions would certainly put Bridenstine on the spot if they were asked.
Tune in to the NASA Town Hall With Jim Bridenstine at 11:00 am EDT on NASA TV to see which of these questions get asked - and which ones are actually spontaneous. You have your user guide to see which is which. I am told that the top questions will be asked.
Reader note: "The top two questions (one about full-cost accounting, and one angling "diversity" toward accommodations for disabilities) have 70 more votes than the next top question, which is strange because neither of those questions were even ON the list at 4:25pm EDT yesterday. See attached ... the sudden viral nature of those two new "top questions" seems very strange indeed."Categories: Personnel News, TrumpSpace
Keith's note: Its going to be a busy morning for NASA here in Washington DC. I'll try to post as much as I can. H/t Marcia Smith
- Hearing: America's Human Presence in Low-Earth Orbit 10:00 am EDT (webcast)
- Full Committee Markup - FY 2019 Commerce, Justice, and Science Appropriations Bill, 10:00 a EDT (webcast)
- Aerospace Safety Advisory Panel Meeting 10:30 - 11:45 am EDT (audio)
- NASA Town Hall With Jim Bridenstine 11:00 am EDT (NASA TV)
"The Center for the Advancement of Science In Space (CASIS) manages the activities of the ISS National Laboratory to increase the utilization of the ISS by other Federal entities and the private sector. CASIS works to ensure that the Station's unique capabilities are available to the broadest possible cross-section of U.S. scientific, technological, and industrial communities. The ISS National Laboratory is helping to establish and demonstrate the market for research, technology demonstration, and other activities in LEO beyond the requirements of NASA. Commercial implementation partners are now bringing their own customers to LEO through the National Laboratory, as well."
"Candidly, the scant commercial interest shown in the Station over its nearly 20 years of operation gives us pause about the Agency's current plan. This concern is illustrated by NASA's limited success in stimulating non-NASA activity aboard the Station through the Center for the Advancement of Science in Space, Inc. (CASIS). Established in 2011 to facilitate use of the ISS by commercial companies, academia, and other Government and non-Government actors for their research or commercial purposes, CASIS's efforts have fallen short of expectations. Apart from these privatization challenges, the amount of cost savings NASA may realize through commercialization of the ISS may be less than expected given that significant expenditures - particularly in crew and cargo transportation and civil servant costs - will likely continue even if many low Earth orbit activities transition to a privatized ISS or another commercial platform."
"... With respect to crew utilization, between September 2013 and April 2017 CASIS was allocated 2,915 crew research hours on the National Lab, but CASIS-managed projects used only 1,537 (52.7 percent) of these hours. Although CASIS officials attributed the organization's limited success in this area to three failed ISS resupply missions in FY 2015, given its performance to date, CASIS utilization rates for the National Lab will likely further diminish when NASA adds an additional crew member to the Station in late 2018."
Keith's note: CASIS still depends on NASA for 99.7% of its $15 million annual budget from NASA. After 7 years it is still unable to fully utilize all of the crew and ISS resources that have been allotted to it. Yet NASA expects that CASIS will lead the way in all of its plans to end funding of ISS in 2025 and transferring ISS operations to the private sector. Good luck with that.
"In May of 2018, NASA will be releasing a NASA Research Announcement (NRA) for Low Earth Orbit (LEO) Commercialization. The purpose of this NRA is to inform NASA's strategy for enabling the commercialization of human spaceflight in LEO and meeting NASA's long-term LEO needs."
"79. Can the Center for Advancement of Science in Space (CASIS) propose?
A: The NRA is open to all U.S. organizations, including industry, educational institutions, and nonprofit institutions."
- ISS After 2025: Is CASIS The Solution Or The Problem?, earlier post
- Previous CASIS postings
"While all of these actions are positive steps, NASA's current plan to privatize the ISS remains a controversial and highly debatable proposition, particularly with regard to the feasibility of fostering increased commercial activity in low Earth orbit. Specifically, it is questionable whether a sufficient business case exists under which private companies can create a self-sustaining and profit-making business independent of significant Government funding. In particular, it is unlikely that a private entity or entities would assume the Station's annual operating costs, currently projected at $1.2 billion in 2024. Such a business case requires robust demand for commercial market activities such as space tourism, satellite servicing, manufacturing of goods, and research and development, all of which have yet to materialize.
Candidly, the scant commercial interest shown in the Station over its nearly 20 years of operation gives us pause about the Agency's current plan. This concern is illustrated by NASA's limited success in stimulating non-NASA activity aboard the Station through the Center for the Advancement of Science in Space, Inc. (CASIS). Established in 2011 to facilitate use of the ISS by commercial companies, academia, and other Government and non-Government actors for their research or commercial purposes, CASIS's efforts have fallen short of expectations. Apart from these privatization challenges, the amount of cost savings NASA may realize through commercialization of the ISS may be less than expected given that significant expenditures - particularly in crew and cargo transportation and civil servant costs - will likely continue even if many low Earth orbit activities transition to a privatized ISS or another commercial platform."
"Even if the Agency ends direct funding of the ISS in 2025 as envisioned in the President's FY 2019 budget request, it is unlikely that the bulk of the funding currently devoted to the ISS Program could be immediately diverted to these and other exploration activities. Even with termination of most Station activities, NASA expects to retain a presence in low Earth orbit and therefore would need to fund related crew and cargo transportation costs. Furthermore, significant funding would be required to maintain offices and infrastructure currently funded by the ISS Program such as the Mission Operations office, which is expected to be needed by future exploration programs."
"In January 2017, NASA completed a draft plan to address various deorbit scenarios; however, the plan has not been finalized and is pending review by the Russia Space Agency. And, while NASA engineers continue to work on the technical details of deorbit scenarios, the Agency presently does not have the capability to ensure a controlled deorbit of the ISS in the event of an emergency."
FWIW @JimBridenstine WRT @NASAOIG ISS findings https://t.co/5Rv32291Fa— NASA Watch (@NASAWatch) May 16, 2018
If @NASA cannot figure out how to best use a fully operational base camp in low Earth orbit with commercial participation one has to wonder if #NASA can do so in lunar orbit - or elsewhere. Just sayin' pic.twitter.com/f1wOdJbJTn
"The Committee on Appropriations submits the following report in explanation of the accompanying bill making appropriations for Commerce, Justice, Science, and Related Agencies for the fiscal year ending September 30, 2019, and for other purposes."
(NASA starts on Page 57).Continue reading: House Appropriations Report on NASA FY 2019 Budget.
Astronauts soon will have new experiments to conduct related to emergency navigation, DNA sequencing and ultra-cold atom research when the research arrives at the International Space Station following the 4:44 a.m. EDT Monday launch of an Orbital ATK Cygnus spacecraft.