NASA Chief Plans To Step Aside Under
Biden (Source: Aviation Week)
Even if asked by the President-elect Biden administration, NASA chief
Jim Bridenstine told Aerospace DAILY he would pass on staying on as
head of the U.S. space agency, not for partisan reasons but to ensure
that, politically, NASA has the best chance of thriving under new
leadership. “The right question here is ‘What’s in the best interest of
NASA as an agency, and what’s in the best interest of America's
exploration program?’ Bridenstine said on Nov. 8, the day after
Democrat Joe Biden was declared the winner of the 2020 U.S.
presidential election.
“For that, what you need is somebody who has a close relationship with
the president of the United States. You need somebody who is trusted by
the administration…. including the OMB (Office of Management and
Budget), the National Space Council and the National Security Council,
and I think that I would not be the right person for that in a new
administration,” Bridenstine said. (11/8)
L3Harris, Raytheon, and BAE Win
Contracts for DoD GPS Receivers (Source: Space News)
Three companies won more than $500 million in contracts to develop
electronics for GPS military receivers. Raytheon Technologies,
L3Harris' Interstate Electronics Corp. and BAE Systems collectively
received $552.5 million in contracts Friday from the U.S. Space Force
Space and Missile Systems Center for circuit cards known as MGUE Inc 2
MSI ASIC. The new generation of military GPS circuit cards are low
power and about the size of a silver dollar, and compatible with a
secure military signal broadcast by GPS satellites. (11/9)
SpaceX Gets Canadian Approval for
Starlink Service (Source: Canadian Press)
SpaceX has secured approval from the Canadian government to provide
Starlink services in the country. Innovation, Science and Economic
Development Canada announced Friday it approved SpaceX's application to
offer broadband internet access with Starlink, weeks after the Canadian
Radio-television and Telecommunications Commission provided its own
approval. SpaceX did not announce when service in Canada would begin,
but the company has started beta testing the service in parts of the
northern U.S. and previously said the beta test would also include
southern Canada. (11/9)
Another Cable Snaps at Arecibo
(Source: WMFE)
The Arecibo radio telescope in Puerto Rico has sustained additional
damage. The University of Central Florida, which operates the
observatory for the National Science Foundation, said a second support
cable snapped Friday night, three months after a cable came loose from
a tower and fell to the dish, damaging it. The latest incident caused
additional damage to the dish and other structures. Engineers are still
investigating what caused the first cable to break. (11/9)
China's Plans for Reusable Rocket
Include 2025 Capability (Source: Space News)
China's main space contractor is working on reusable launch vehicles.
Wu Yansheng, a senior official with the China Aerospace Science and
Technology Corporation (CASC), said the country will have a launch
vehicle capable of vertical takeoff and landing by 2025. CASC is
working on reusable versions of the new Long March 8 and existing Long
March 6, which may include the aerial recovery of stages. Chinese
launch startups are also pursuing reusability, and could beat CASC.
(11/9)
SLS Green Run May Move to December (Source:
Space News)
The Green Run test of NASA's Space Launch System is facing another
delay. NASA announced late Friday that a combination of issues linked
to the passage of Hurricane Zeta near the Stennis Space Center last
month, as well as a technical issue with the SLS core stage, will delay
the final phases of the Green Run test campaign. NASA and prime
contractor Boeing said last month they were planning a hotfire test,
the final milestone in the Green Run effort, in mid-November. NASA now
says it expects that test to take place by the end of the year, but was
not more specific. (11/9)
Space Watchers Anticipate Biden-Harris
Transition (Source: NASA Watch)
One of the top priorities listed by the Biden-Harris Transition Team is
Climate Change . While climate science/ Earth science is not explicitly
mentioned, understanding how our planet's climate is changing is at the
top of the list of science priorities for agencies such as NASA and
NOAA. And the Biden folks like to use that word "science". How the
Transition Team conducts itself will be guided by a Code of Ethical
Conduct and Ethics Plan. We'll just have to wait and see if the Trump
Administration allows a professional level of cooperation during the
transition - or not.
Had Hillary Clinton won in 2016 they had a team with tickets to place
them at National Airport on the day after election day and had planned
to wrap up their activities by Thanksgiving 2016.
The Trump Transition Team was a mess. They had not expected to win so
they stumbled around when they did. Eventually a bunch of people - many
of them from the campaign - were part of a "landing Party" that
parachuted into NASA. None of them had a plan. In short order they
started to compete internally and stab each other in the back. Then,
one after another, they were ejected from NASA. To his credit Robert
Lightfoot held things together until Jim Bridenstine arrived. (11/9)
Satellogic Touts High Res Imagery
Throughput with Growing Constellation (Source: Space News)
Satellogic says its latest high-resolution imaging satellites will put
it ahead of other companies. Ten of its ÑuSat satellites launched last
week on a Chinese rocket, and the Argentine company now has 21
satellites in orbit, 14 of which produce high-resolution imagery. The
company argues it can now produce more imagery per day than competitors
like Maxar and Planet. The company says there is strong demand for such
imagery, particularly from government agencies. Satellogic plans to add
more satellites to its constellation through a series of SpaceX
rideshare launches. (11/9)
Virgin Galactic Says Each Spaceport it
Launches From is a $1 Billion Annual Revenue Opportunity
(Source: CNBC)
Virgin Galactic CEO Michael Colglazier said he sees the company
bringing in as much as $1 billion in annual revenue per spaceport in
the years ahead. “To reach this objective, we are embarking on a
multi-year effort that will lead to flights not once a month, or even
once a week – but targets flying 400 flights per year per spaceport,”
Colglazier said while discussing the company’s third quarter results on
Thursday.
A daily launch tempo is years away still for Virgin Galactic, with the
company having flown two spaceflights in the past two years and
planning to fly two more test flights in the coming months before it
flies founder Richard Branson. UBS analyst Myles Walton highlighted
that $1 billion in annual revenue and 400 flights per year implies a
ticket price of about $400,000 for Virgin Galactic flights. (11/6)
Clay Subsoil at Earth's Driest Place
May Signal Life on Mars (Source: Space Daily)
Earth's most arid desert may hold a key to finding life on Mars.
Diverse microbes discovered in the clay-rich, shallow soil layers in
Chile's dry Atacama Desert suggest that similar deposits below the
Martian surface may contain microorganisms, which could be easily found
by future rover missions or landing craft. Scientists now offer a
planetary primer to identifying microbial markers on shallow rover digs
in Martian clay. In that dry environment at Atacama, the scientists
found layers of wet clay about a foot below the surface. (11/6)
Sen. Cantwell Wants More Accurate
Timeline for Artemis Lunar Ambitions (Source: Space News)
A key senator said she had her doubts about the goal of a 2024 human
return to the moon. Sen. Maria Cantwell (D-WA), ranking member of the
Senate Commerce Committee, said in a speech Friday that while there was
broad support for Artemis in general, there were questions about the
2024 target date, noting it would require "an enormous amount of
resources." She called for NASA to provide "an accurate timeframe" for
achieving humans on the moon. Cantwell also said that she will continue
to push for passage of a NASA authorization bill during a lame-duck
session of Congress, and if that is not possible seek passage of a
similar bill early next year by the next Congress. (11/9)
Raytheon Joins Airbus in Protesting
Missile Tracking Contracts to L3Harris and SpaceX (Source: Space
News)
Airbus and Raytheon are protesting Space Development Agency (SDA)
awards of missile-tracking satellite contracts to L3Harris and SpaceX.
Airbus said that a debrief after last month's awards "identified
concerns about the government's evaluation process" that prompted it to
file a protest with the GAO. Raytheon declined to comment on its
protest. L3Harris and SpaceX received contracts worth $193.5 million
and $149 million, respectively, to build four satellites each for what
SDA calls Tracking Layer Tranche 0. It's not clear what impact these
protests could have on the program's schedule. (11/9)
China's Galactic Energy Launches First
Orbital Mission (Source: Space News)
A Chinese startup carried out its first orbital launch Saturday. The
Ceres-1 four-stage solid rocket lifted off from the Jiuquan Satellite
Launch Center at 2:12 a.m. Eastern and placed the 50-kilogram Tianqi-11
satellite into a sun-synchronous orbit. The launch was the first by
Galactic Energy, one of several nominally private Chinese companies
working on small launch vehicles. The company raised a $30 million
Series A round earlier in the week, and $43 million since its founding
in 2018. (11/9)
Next ISS Crew Astronauts Arrive at
Cape Canaveral Spaceport (Source: SpaceFlight Now)
The astronauts flying on the Crew-1 commercial crew mission arrived at
the Kennedy Space Center Sunday. NASA astronauts Mike Hopkins, Victor
Glover and Shannon Walker, and JAXA astronaut Soichi Noguchi, will make
final preparations for their launch on a SpaceX Crew Dragon spacecraft
scheduled for Nov. 14. Weather could be an issue, though, as Tropical
Storm Eta passed over South Florida and into the Gulf of Mexico. Poor
weather led SpaceX to delay a static-fire test of the Falcon 9 first
stage by a day, to Tuesday, although the launch remains scheduled for
Saturday. (11/9)
Could Astronauts Grow Plants in Soil?
(Source: Washington Post)
Thirty-six vials of soil will be kept at the International Space
Station (ISS). After 30 days, the soils will be frozen until they can
be sent home December 29. "We’re trying to understand how the
microorganisms in soils react in a microgravity environment,” Morgan
Irons says. NASA has already experimented with growing plants in space
hydroponically — in water,without soil. Astronauts have experimented
with growing them in clay “pillows” and in a special kind of gel. But
this is the first time research is being done on whether they could be
grown with natural soil taken from our own environments. (11/9)
Meet Launcher, the Rocket Engine
Bbuilder with Just Eight Employees (Source: Ars Technica)
Max Haot is not your typical rocket scientist, and Launcher is not your
typical rocket company. To be fair, Haot really isn't a rocket
scientist at all. He's more of a video and technology guy. Haot did not
start Launcher in March 2017 with the intent of madly racing toward the
launch pad as quickly as possible, as Elon Musk had done with SpaceX
and other companies were trying to do. He didn't have that kind of
money. Rather, he would keep his company small—really small—to keep
expenses low and use additive manufacturing where possible. He had a
ten-year plan to reach profitability. And he has stuck to that.
The Brooklyn, New York-based company has just eight US employees, along
with another 10 people in Ukraine helping with design work. The first
step of Haot's plan is developing a rocket engine with 22,000 pounds of
thrust. This would not be a super-powerful engine, but this "Engine-2"
would have nearly four times the thrust of the Rutherford engines that
power Rocket Lab's Electron booster. Haot set a goal of developing and
testing this engine within four years—and for $10 million or less. (11/9)
No comments:
Post a Comment