China, U.S. are Racing to Make
Billions From Mining the Moon’s Minerals (Source: Seattle Times)
The inability of the U.S. and China to cooperate on space risks not
only an arms race, but also clashes over extracting potentially
hundreds of billions of dollars’ worth of resources on the moon and
elsewhere. “Our concern in the West is more about who sets the rules of
the road, particularly access to resources,” said Malcolm Davis. At the
center of the dispute is the U.S.-drafted Artemis Accords, a nonlegally
binding set of principles to govern activity on the moon, Mars and
beyond.
The initiative, which NASA says is grounded in the 1967 Outer Space
Treaty, forms the foundation of the space agency’s effort to put
astronauts on the moon this decade and kick-start mining operations of
lucrative lunar elements. China and Russia have led opposition to the
accords, vowing greater space cooperation in early February as part of
a “no limits” partnership when Putin visited President Xi Jinping in
Beijing shortly before the war began. They are jointly promoting an
alternative project on the moon they say is open to all other countries.
Beijing wants any rule-making to be settled at the U.N., where it can
count on support from a wider group of countries eager for friendly
ties with the world’s second-biggest economy. “It’s time the U.S. woke
up and smelled the coffee,” the official China Daily proclaimed. China
has good reason to be suspicious of U.S. efforts in space. American
legislation first passed in 2011 prevents NASA from most interactions
with its Chinese counterpart, and the U.S. has blocked China from
taking part in the International Space Station. (5/21)
Starliner Could Keep ULA Atlas Flying
Beyond Vulcan (Source: Space News)
Future Starliner missions will continue to launch on Atlas 5 rockets
even as United Launch Alliance moves to retire the vehicle. NASA and
ULA officials said last week that Boeing's contract for launches of the
spacecraft cover all six operational, or post-certification, missions
after a crewed test flight scheduled for as soon as late this year.
With an anticipated flight rate of just one Starliner per year, that
contract would mean Atlas 5 would need to operate well into the latter
half of the 2020s. ULA said it has plans in place to ensure Atlas 5
operations as long as needed for Starliner, even as it transitions to
the Vulcan Centaur. (5/23)
SpaceX Private Placement of Stock
Seeks to Raise $1.7 Billion (Source: CNBC)
SpaceX seeks to raise $1.7 billion in a new round at a higher
valuation. The private placement would value the company at $127
billion, up from $100 billion last fall. The new funding round is in
addition to a secondary sale of stock by company employees and other
existing shareholders recently announced. (5/23)
China Launches Three Commsats on Long
March 2C Rocket (Source: NasaSpaceFlight.com)
China launched three communications satellites into low Earth orbit
Friday. A Long March 2C rocket lifted off at 6:30 a.m. Eastern Friday
from the Jiuquan Satellite Launch Center and placed three spacecraft
into orbit. Two of the satellites were built by Chang Guang Satellite
Technology Co. Ltd., which previously has focused on remote sensing
satellites. A third, described as a technology demonstration satellite,
was built by the China Academy of Space Technology. (5/23)
Industry Groups Urge Congress to
Reauthorize NASA (Source: Space News)
Industry groups are calling on Congress to pass a NASA authorization
bill. A letter last week by a dozen organizations said that it was time
for Congress to pass a new authorization to reflect changes at the
agency since the last bill was enacted in 2017. The letter did not take
a position on what should be included in the bill or how it should be
passed. A House-Senate conference committee started work earlier this
month on hammering out differences between competitiveness bills they
separately passed, with the Senate version, but not the House one,
including a NASA authorization. (5/23)
Space Force Plans for Involvement in
Different Theater Commands (Source: Breaking Defense)
The Space Force is working on getting components of the service
included in various theater commands. An initial priority for the Space
Force is to include a component in Indo-Pacific Command because of the
"pacing threat" posed by China, said Space Force Lt. Gen. Chance
Saltzman last week. Those plans, he said, require approval from the
secretary of defense, which remains pending. Space Force personnel
deployed in various theaters are assigned to Air Force components for
the time being. (5/23)
Eutelsat Reports Third Quarter and
Nine-month Revenues of €285 Million (Source: Parabolic Arc)
Eutelsat Communications reports revenues for the Third Quarter and Nine
Months ended 31 March 2022. Eva Berneke, Chief Executive Officer of
Eutelsat Communications, said: “The Third Quarter saw robust delivery,
with an improvement in Broadcast trend and strong double-digit growth
in both Fixed Broadband and Mobile Connectivity whereas Government
Services inevitably reflected the geopolitical environment in the
Middle East. (5/22)
US and Japan Aim for Lunar Landing
(Source: Space Daily)
Japan and the United States said Monday they want to put the first
Japanese astronaut on the Moon as the allies deepen cooperation on
space projects. No non-American has ever touched down on the lunar
surface, and Japan has previously said it hopes to achieve a Moon
landing by the end of this decade. President Joe Biden, after his first
face-to-face meeting with Japan's Prime Minister Fumio Kishida in
Tokyo, said the nations will work together in the US-led Artemis
programme to send humans to the Moon, and later to Mars. Biden said he
was "excited" about the collaboration, including on the Gateway
facility, which will orbit the Moon and provide support for future
missions. (5/23)
SpaceX Dragon Hypergolic Leak Risked
Crew, NASA Investigation Underway (Source: Space Explored)
SpaceX’s Dragon capsule has been very successful since its first crewed
launch on Demo-2. While reuse is paramount to SpaceX’s mission, the
Dragon capsule heat shield has started to cause issues once again that
could put astronauts at risk. SpaceX’s Dragon capsule hasn’t been
totally free of issues up to this point, but the issues have been
comparably minor.
SpaceX made NASA aware of the issues with Axiom’s Crew Dragon heat
shield, which has led to an NESC inquiry taking place in relation to
the excessive wear. Last year, it became known that SpaceX was planning
to reuse its thermal protection system for Dragon between launches –
both the backshell and the primary heat shield. Heat shield reuse
requires in-depth inspection, though the possibilities with inspection
are limited, and the number of times an ablative heat shield can be
reused is limited.
The most serious issue affected the spacecraft during its return to
Earth. Hypergolic propellant made its way into the Crew Dragon
Endeavour’s heat shield, according to sources at SpaceX and NASA. While
SpaceX would like to reuse the thermal protection system, the safety of
astronauts must always be a top priority. If that means spending the
extra expense and time between missions to replace the entire heat
shield rather than relying on a potentially sub-par inspection, it is
always worth it. (5/23)
The Space Industry is on its Way to
Reach $1 Trillion in Revenue by 2040, Citi Says (Source: CNBC)
Citi expects the space industry to reach $1 trillion in annual revenue
by 2040, with launch costs dropping 95% to unlock more services from
orbit. The global space economy’s value reached $424 billion in 2020,
having expanded 70% since 2010. Despite the optimistic outlook on the
space economy’s future, Citi emphasized that much about the industry
remains speculative, “such as space-based solar power, moon/asteroid
mining, space logistics/cargo, space tourism, intercity rocket travel,
and microgravity R&D and construction.”
“Revenue from manufacturing, launch services and ground equipment will
make up the majority of the revenue growth in the satellite sector,”
Citi said. “However, the fastest growth rate is expected to come from
new space applications and industries, with revenue forecast to rise
from zero to $101 billion over the period.” (5/21)
How NASA’s DAVINCI Probe will
Withstand the Hellish Conditions of Venus (Source: Digital
Trends)
When it is dropped into the atmosphere, DAVINCI will be in a race
against time to gather all the information it needs before the heat and
pressure destroy its components. To keep the probe active for as long
as possible, it is spherical and covered in a thick titanium shell to
withstand the pressure and insulate against the heat. Then there’s more
insulation inside this shell, made of special materials including
astroquartz, a type of fiber made from fused quartz.
The interior is designed to keep components thermally isolated from the
exterior as well, to prevent heat from being transferred from the
shell. It’s then filled with carbon dioxide gas to protect the
high-voltage electronics from sparking and to stop any Earth gases from
leaking in during launch. Overall, the probe, which the team calls the
descent sphere, is about one meter across. It will be released from an
orbiter with a parachute to slow its descent, though the atmosphere
helps with this because it’s so thick that it’s more like dropping the
probe through water than through air.
The descent sphere will be falling through the atmosphere and sampling
all the way down, to build up a picture of the atmosphere from the top
to the bottom. Inside the sphere will be instruments like
spectrometers, similar to the instruments on the Mars rovers Curiosity
and Perseverance, which can measure the chemical composition of samples
by looking at the wavelengths of light that they absorb. But unlike the
Mars rovers, which can take hours or days to collect and carefully
analyze a sample, DAVINCI will have to do its sampling and analysis in
a matter of minutes. (5/22)
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