New Method for 3-D
Printing with Extraterrestrial Materials (Source: Space
Daily)
When humans begin to colonize the moon and Mars, they will need to be
able to make everything from small tools to large buildings using the
limited surrounding resources. Northwestern University researchers have
demonstrated the ability to 3D-print structures with simulants of
Martian and lunar dust. This work uses an extension of their
"3D-painting process."
"For places like other planets and moons, where resources are limited,
people would need to use what is available on that planet in order to
live," said Shah, assistant professor of materials science and
engineering at Northwestern's McCormick School of Engineering and of
surgery in the Feinberg School of Medicine. "Our 3D paints really open
up the ability to print different functional or structural objects to
make habitats beyond Earth." (4/13)
Salvaged North Korean
Rocket Parts Show Key Components Came From China (Source:
Toronto Star)
When North Korea launched its Kwangmyongsong-4 satellite into space
last February, officials heralded the event as a birthday gift for dead
leader Kim Jong Il. But the day also brought an unexpected prize for
the country’s adversaries: priceless intelligence in the form of rocket
parts that fell into the Yellow Sea.
Entire sections of booster rocket were snagged by South Korea’s navy
and then scrutinized by international weapons experts for clues about
the state of North Korea’s missile program. Along with motor parts and
wiring, investigators discerned a pattern. Many key components were
foreign-made, acquired from businesses based in China.
China’s complex relationship with North Korea was a key topic during
last week’s U.S. visit by President Xi Jinping, as Trump administration
officials urged Chinese counterparts to apply more pressure on
Pyongyang to halt its work on nuclear weapons and long-range delivery
systems. Yet, despite China’s public efforts to rein in North Korea’s
provocative behavior, Chinese companies continue to act as enablers.
(4/13)
China Launches Another
Experimental Commsat (Source: NASASpaceFlight.com)
China launched an experimental communications satellite this morning. A
Long March 3B rocket lifted off from the Xichang Satellite Launch
Center at 7:02 a.m. Eastern carrying the Shijian-13 satellite. The
spacecraft, also known as ChinaSat-16, will test Ka-band communications
and other spacecraft technologies, including electric propulsion, from
geostationary orbit. (4/12)
Russia Plans Two
Satellite Launches From New Vostochny Spaceport (Source:
Tass)
The head of Roscosmos says Russia plans to launch two satellites from
the Vostochny Cosmodrome late this year. In an interview with a
government newspaper, Igor Komarov said that the Canopus-V and Meteor-M
satellites will launch on Soyuz-2 rockets from Vostochny in December.
The launch site, built in Russia's Far East, hosted its first and, to
date, only launch nearly a year ago. Komarov also said that
construction of a launch pad at Vostochny for the Angara-A5 rocket will
begin there next year, with the first Angara launch scheduled from
there in 2019. (4/12)
Air Force Orders Two Sats
for Space Situational Awareness (Source: Spaceflight Now)
The U.S. Air Force has ordered two more "neighborhood watch" satellites
to monitor geosynchronous orbit. Orbital ATK says it has received a
contract to build another pair of Geosynchronous Space Situational
Awareness Program (GSSAP) satellites. The company built the first four
GSSAP satellites, launched in pairs on Delta 4 missions in 2014 and
2016. A launch date for this latest pair has not been announced, but
Air Force officials said the launch contract will be competed between
SpaceX and United Launch Alliance. The Air Force declined to give the
value of the latest GSSAP contract. (4/12)
Hubble Spots Potential
Water Plumes on Europa Again (Source: The Verge)
There’s more evidence that plumes of water are erupting from underneath
the crust of Jupiter’s moon Europa. NASA announced the findings today
at a press conference, at the same time that the agency also announced
new clues that Saturn’s moon Enceladus may have the right conditions
for life.
A possible plume was spotted in 2016 by NASA’s Hubble Space Telescope,
which is currently in orbit around Earth. At the time, the telescope
imaged what looked like a 62-mile-high water plume in ultraviolet
light. A similar watery eruption on Europa has been observed before. In
2014, Hubble saw a potential plume that reached 30 miles high, and it
was spewing from the same spot as the one in 2016. That means these
plumes may be consistently erupting from one region. (4/13)
SpaceX Doesn't Scare
Asia's Space Players (Source: CNBC)
The commercial space industry is dominated by Western heavyweights,
such as Elon Musk's SpaceX, Richard Branson's Virgin Galactic and Jeff
Bezos' Blue Origin. But players in Asia say they aren't worried about
that competition. As corporate spending eclipses government activity
throughout the global space sector, Japan's PD Aerospace and China's
Kuang-Chi Science are among Asia's homegrown private firms planning to
offer spaceflight services to civilians.
Shuji Ogawa, CEO of PD Aerospace, acknowledges that it's unlikely Asian
companies can rival SpaceX, Virgin Galactic or Blue Origin, but he said
there's more than enough demand to go around. "When we have reached
their present stage, they will have advanced further," he said. "Space
tourism is a universal dream, not only for Japanese but for all people.
It is important for us to view the Earth from space." (4/13)
Fact Checking Bezos'
Stock Sale Claim for Blue Origin (Source: Quartz)
“My business model right now … for Blue Origin is I sell about $1
billion of Amazon stock a year and I use it to invest in Blue Origin,”
Jeff Bezos, the billionaire founder of Amazon and patron of Blue
Origin, a promising new space enterprise, said last week.
But is that really the business model? Bezos, like any insider at a
publicly traded company, needs to report major stock sales to the US
Securities and Exchange Commission, a disclosure put in place after the
Enron scandal at the beginning of this century. When Blue Origin
declined to provide further details on Bezos’ claimed investment,
Quartz pulled Bezos’ stock disclosures going back to 2004 to see how
often he has really sold his stock. Answer: Not so often as implied.
Click here.
(4/13)
'Mission Control'
Documentary Opens in Melbourne (Source: Florida Today)
You’ve heard of Neil Armstrong and Buzz Aldrin, but how about Steve
Bales? As the NASA astronauts descended to the lunar surface on July
20, 1969, the young mission controller made critical calls that ensured
the historic landing attempt was not aborted.
"We’re go on that, Flight," Bales called after a "1202" alarm rang out
in the Eagle lunar module, befuddling the flight crew and almost
everyone else manning Mission Control consoles in Houston. A guidance
officer or "GUIDO," Bales and a supporting team of engineers recognized
the issue from a simulation and were confident that the 1202 alarm, and
a 1201 that followed, would not jeopardize the mission.
Those and other triumphs are the focus of “Mission Control: The Unsung
Heroes of Apollo,” a documentary opening Friday in 13 markets across
the country, including a week-long run at the Oaks Stadium 10 in
Melbourne. The movie will also be available on demand from cable
providers and streaming devices. (4/13)
NASA Audit: SLS Rocket
Unlikely to Launch in '18 (Source: Florida Today)
NASA’s new deep space rocket and capsule probably won’t be ready for a
planned first launch from the Cape Canaveral Spaceport next year, the
agency’s internal auditors reported Thursday. Technical and budget
challenges also will likely delay the Space Launch System rocket’s
first launch of astronauts in an Orion capsule beyond 2021, according
to NASA’s Inspector General.
Longer-term, the 77-page audit found NASA has a “sound framework” for
sending astronauts near Mars in the 2030s, but many uncertainties
underpin the ambitious and costly human exploration program.
"NASA faces a host of formidable challenges as it develops plans for
human exploration of Mars," the report concludes. "The technical
challenges are unprecedented and the costs enormous with even austere
budget estimates totaling more than $400 billion by the time a second
visit to the Martian surface is completed in the 2040s." (4/13)
Court: Detention of Woman
During Moon Rock Sting 'Degrading' (Source: ABC)
For nearly two hours on May 19, 2011, Joann Davis stood in the parking
lot of a California Denny's restaurant in pants soaked in urine
answering questions from a federal agent about a rice-sized piece of
moon rock she wanted to sell to help pay for her son's medical care.
Davis, who was in her 70s, had contacted NASA about the rock and
claimed it was a gift to her late husband from astronaut Neil
Armstrong.
But lunar material gathered on the Apollo missions is considered
government property, and her email prompted an investigation that
brought six armed officers to the Denny's that day in a sting operation
to seize the rock. An indignant federal appeals court on Thursday
criticized Davis' detention by NASA agent Norman Conley in the Denny's
parking lot, calling it "unreasonably prolonged and unnecessarily
degrading."
Conley detained Davis even though he knew she was nearly 75 years old,
had urinated in her pants during the sting, had reached out to NASA
herself and was having financial problems, a three-judge panel of the
9th U.S. Circuit Court of Appeals said. (4/13)
Camden Manager Touts
Georgia Spaceport Virtues (Source: Golden Isles News)
Camden County Administrator Steve Howard believes a proposed spaceport
in his county has the potential to positively impact the economy
throughout the region. "This is a once in a generation opportunity,” he
told an audience Wednesday at King and Prince Resort on St. Simons
Island.
Howard explained the link the proposed site had with the aerospace
industry in the 1960s when rocket engines were tested there. He said
more than 700 employees worked at the site and it has potential for a
spaceport to bring lots of high-tech jobs to the region. “We made
history in the 60s. We have a chance to make history again on the
coast,” he said. Click here.
(4/13)
Group Launches ‘First
Protest in Space’ Targeting Trump (Source: Motherboard)
"From out there on the Moon, international politics look so petty,"
Apollo 14 astronaut Edgar Mitchell said regarding his experience in
space. "You want to grab a politician by the scruff of the neck and
drag him a quarter of a million miles out and say, 'Look at that, you
son of a bitch.'"
Well, the folks at the Autonomous Space Agency Network (that's "NASA"
backwards), a worldwide space community that promotes in DIY, local,
and independent space missions, have made Mitchell's irreverent words a
reality. On Wednesday, ASAN posted what it calls "the first protest in
space," directed at President Trump. Behold this beautiful example of
suborbital dissent (and eventually, descent).
The ASAN team printed out a giant tweet from their Twitter account,
tagging Trump's oft-used @realDonaldTrump's Twitter handle, that reads
"LOOK AT THAT, YOU SON OF A B#*^$" in the President's preferred
capitalized typeface. The sign hitched a ride on a weather balloon to
an altitude of 90,000 feet, which is not considered space-proper
(that'd be above the Kármán line, at 330,000 feet) but is in the
near-space sphere. (4/13)
Problems Continue to
Plague Russian Space Program (Source: SpaceFlight Insider)
Russia’s space program has encountered numerous problems in recent
years that has put its reliability into question. Russia’s space
program had been robust for decades until things started to decline
during the past ten years. The Proton-M rocket, used as a satellite
launch workhorse for Roscosmos, has failed nine times since 2007,
including a spectacular July 2, 2013, crash just 32 seconds after
liftoff where the booster went out of control and flew back toward the
ground and exploded just a short distance from the launch pad.
According to Roscosmos, the cause of that particular failure was three
Blocks of Damper Gyroscopes (BDG) that were installed incorrectly. The
BDGs were responsible for providing navigational information to the
Proton’s flight control system. The BDGs in question were installed
rotated 180 degrees from their correct position. The bad data they
relayed to the flight control system caused the rocket to veer out of
control and crash.
In a press conference held after the investigation of the crash had
concluded, the investigation commission chairman, Aleksandr Lopatin,
stated that installation procedures for this assembly were not properly
documented. Also, numerous inspections that were supposed to have taken
place post installation apparently were not done as the logs were not
signed. (4/13)
UAE Leaders Launch
Program for Mars Missions (Source: Khaleej Times)
His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and
Prime Minister of the UAE and Ruler of Dubai, and His Highness Sheikh
Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and
Deputy Supreme Commander of the UAE Armed Forces, launched the national
space program on Wednesday. The national space program includes the
building of the first scientific city that imitates life on planet
Mars.
The two leaders have approved the strategy of the national space
programme, which is deemed to be the largest integrated scientific plan
of its kind in the region. The national space programme includes the
building of the first scientific city that imitates life on planet
Mars. The city shall also include a museum of Mars and specialised
laboratories. These are in addition to an experiment laboratory in zero
gravity, Arab programe for space exploration, and the launch of the
biggest forum of Mars scientists in the world. (4/13)
What Do the Stars Hold
for the Trump Administration? Here’s How NASA’s Mission Could Change
(Source: PBS)
How will NASA’s mission change under President Trump and a Republican
Congress that helps decide where money should go? Some big changes
could be in store for space exploration and the missions set into place
now that could stretch well beyond the Trump era. Click here.
(4/13)
France, Japan Team Up to
Explore Mars’ Moons (Source: Air & Cosmos)
CNES President Jean-Yves Le Gall, president of France’s CNES space
agency, and Naoki Okumura, president of the Japan Aerospace Exploration
Agency (JAXA), have signed an agreement to prepare the MMX (Martian
Moons Exploration) mission that is due to lift off in 2024. The
agreement was signed in Tokyo on 10th April in the presence of
Jean-Pierre Bibring of the IAS space astrophysics institute and Saku
Tsuneta of the Institute of Space and Astronautical Science (ISAS).
MMX is a project to return samples from Phobos, one of Mars’ two moons
with Deimos. The mission intends to probe the moons’ origins and thus
gain new insights into how the solar system formed and evolved. The
agreement covers phase A of the project, to which CNES will be
contributing feasibility studies prior to a formal go-ahead decision,
which Japan is expected to make by the end of this year for a mission
launch in 2024. (4/12)
China Takes Wraps Off
National Hypersonic Plan (Source: Aviation Week)
For many years, any coherent view of China’s highly ambitious
hypersonic research program, just like its mist-shrouded coastline, has
been all but impossible to see from the outside world. However,
following the apparent decision to reveal more about its latest
hypersonic research activities, the fog is lifting for the first time
over at least some of China’s test and development efforts in
high-speed flight.
What has come into view is a cohesive, nationwide hypersonic research
and technology program that not only shows astonishing depth and
breadth, but has also produced a bewildering number of major
accomplishments in a relatively short period. The new picture emerged
in early March at the 21st International Space Plane and Hypersonic
Systems and Technology conference, where China’s top academic and
government research units presented progress in unprecedented detail,
on everything from hypersonic missions and vehicles to the latest on
new test facilities and development of propulsion, power and control
systems. (4/10)
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