NASA: Orion Test Keeps
Artemis on Track for 2024 Human Lunar Mission (Source:
Space News)
NASA says the Orion program is on track to support the goal of
returning humans to the Moon by 2024 after Tuesday's ascent abort test.
Program officials said the test early Tuesday was a success, and that
early reviews of the data showed that the launch abort system performed
as expected. Prior to the test, the program manager for Orion said that
he believed the program would be ready to send astronauts to the Moon
in 2024, with hardware for three separate spacecraft in various stages
of production. However, testing of the Orion for the Artemis-1 mission
has slipped from a schedule NASA provided a little more than a month
ago by about a month. (7/3)
NASA Eyes GPS at the Moon
for Artemis Missions (Source: Space Daily)
GPS
could be used to pilot in and around lunar orbit during future Artemis
missions. A team at NASA is developing a special receiver that would be
able to pick up location signals provided by the 24 to 32 operational
GPS satellites. Such a capability could soon also provide navigational
solutions to astronauts and ground controllers operating the Orion
spacecraft, the Gateway in orbit around the Moon, and lunar surface
missions.
Instead of navigating streets on Earth, a spacecraft
equipped with an advanced GPS receiver may soon be paired with precise
mapping data to help astronauts track their locations in the vast ocean
of space between the shores of Earth and the Moon, or across the
craterous lunar surface. Navigation services near the Moon have
historically been provided by NASA's communications networks. The GPS
network, which has more satellites and can better accommodate
additional users, could help ease the load on NASA's networks, thereby
freeing up that bandwidth for other data transmission. (7/1)
A Reality Check on NASA’s
Artemis Moon Landing Program, and Gateway (Source: Ars
Technica)
A
little more than three months have passed since Vice President Mike
Pence directed NASA to move up its plans to land humans on the Moon
from 2028 to 2024, and a lot has happened. Here, then, is a reality
check on the state of the 2024 Moon landing program—now named
"Artemis," after the twin sister of Apollo. This report is based on
interviews with multiple sources inside and outside NASA.
The
White House Office of Management and Budget, which is typically loathe
to initiate large new space programs, has pushed back against the
Gateway. The budgeting office argues that a Gateway is not technically
needed to stage a landing mission from lunar orbit. Depending on their
designs, some lunar landers could be pre-placed in an orbit for
rendezvous even without the Gateway.
"OMB is definitely trying
to kill Gateway," a senior spaceflight source told Ars. "OMB looks at
what the Vice President said about getting to the Moon by 2024, and
says you could do it cheaper if you didn’t have Gateway, and probably
faster. They are fighting tooth and nail to nix the Gateway." Click
here.
(7/3)
C-Band Spectrum Could
Expand 5G (Source: Space News)
A rival proposal for repurposing C-band satellite spectrum would double
the amount of spectrum transferred to 5G operators. The plan by Charter
Communications and two telecom trade organizations, filed with the FCC
July 1, would transfer 370 megahertz of C-band spectrum for 5G
services, leaving just 130 megahertz for satellite services. Charter
and its partners say their approach is feasible because it shifts the
vast majority of satellite-enabled C-band television broadcasts in the
U.S. over to fiber, paid for by proceeds from an auction of that
spectrum. By contrast, the C-Band Alliance, comprised of fleet
operators Intelsat, SES, Eutelsat and Telesat, has proposed a private
auction it would run for 200 megahertz of spectrum, using proceeds to
pay for new satellites to replace existing C-band satellites. The
C-Band Alliance dismissed the new proposal as unrealistic. (7/3)
ESA ExoMars Parachute
Test Suffers Glitch (Source: Space News)
ESA suffered a setback in the development of its ExoMars 2020 mission
when parachutes were damaged in a recent test. The agency said that
during a high-altitude test of the parachute system for the lander in
late May, the two main parachutes were torn in several places, although
they still achieved "a good level of the expected aerodynamic drag."
Engineers will investigate the cause of the tears and plan to reinforce
the parachutes before additional tests planned for later this year.
ExoMars 2020 is scheduled for launch next July, landing a rover on Mars
the following March. (7/3)
Camden County a Step
Closer to Becoming Commercial Spaceport (Source: News4GA)
A
180-day review process of the Spaceport Camden Launch Site will begin
after the FAA said its initial review of the operator license
application was completed. Spaceport Camden aims to develop a spaceport
that will establish Camden County, Georgia, as the Commercial Space
Center of the U.S. “We are now at T minus 1,” said Steve Howard, the
Spaceport Camden Project lead and a Camden County administrator. “A
final decision by the FAA is the only outstanding item."
Georgia
Gov. Brian Kemp said he’s been behind the project from the get-go and
that he’s excited for the possibilities it brings to Georgia. The site
of Spaceport Camden was used in the 1960s to test solid fuel rockets
for NASA and was proposed as an alternative launch site for Apollo
missions. Howard said Camden County is one step away from its licensing
decision and one giant leap closer to becoming the first purely
commercial spaceport on the East Coast.
Editor's
Note:
This FAA licensing action is an iterative process. With a 180-day limit
for official action by the FAA, the process has evolved to include a
pre-application process to ensure prerequisite actions are taken (like
the Environmental Impact Statement) and the final, official license
application includes all of the required information, correctly
formatted. This process mitigates the potential for needing to
re-submit applications and re-set the 180-day clock. (7/3)
Vandenberg Wooing Tenants
as Launch Activity Slows Down (Source: Space News)
With a decline in launch activity, Vandenberg Air Force Base is looking
to attract new business to its launch sites. Launches by the two major
companies that use the base, SpaceX and ULA, are now few and far
between, and base officials now say they're looking to bring in new
customers, like Firefly Aerospace, which will convert a Delta 2 pad for
use by their Alpha launch vehicle. Range officials have also been in
discussions with small launch providers Relativity Space, Vector and
Rocket Lab, although none has yet made any commitments. The base is
looking at options to turn SLC-6, the pad currently used by the Delta
4, into a multi-user facility that could support companies like Blue
Origin or Northrop Grumman. (7/3)
China Sets New Rues for
Commercial Launchers (Source: Space News)
China has released new rules for its growing commercial launch
industry. The document, released last month, outlines rules for the
research, development, testing of launch vehicles, safety,
confidentiality and export control, interaction with launch sites,
dealing with propellants, as well as listing supporting laws and
regulations for China's space activities. The formulation of guidelines
has largely been a top-down process by the Chinese government, with no
indication of involvement of commercial space actors. At least 20
companies commercial launch-related companies have been established in
China, and a representative of one of them said the new rules were
welcome. (7/3)
Australia's Space Agency
Under-Resourced (Source: SBS)
A NASA official said Australia's year-old space agency will need more
resources to thrive. Badri Younes, a senior official with NASA's space
communications program, met with the Australian Space Agency Tuesday
and discussed potential collaborations in technology. Younes said after
the meeting it was "about time" Australia got its own space agency, but
that it needs "many additional resources" from the government to move
forward. (7/3)
DoD Considers
Crew-Serviced Orbital Outpost (Source: Breaking Defense)
A Defense Department procurement could be the first step towards a
military space station. The Defense Innovation Unit (DIU) released a
solicitation last week for an "Orbital Outpost," which it described as
a small module that could be used for various types of research. That
solicitation included, as potential future capabilities, the ability to
support docking by robotic and crewed spacecraft as well as human
rating. The director of the DIU's space directorate said that the
purpose of the module is to support autonomous activities, including
in-space manufacturing and assembly, but didn't want to rule out
"non-traditional or disruptive approaches" by companies, including
those proposing commercial space station modules. (7/3)
LightSail Deployed and
Communicating (Source: Planetary Society)
A spacecraft intended to demonstrate solar sail technology has
contacted the ground after its launch last week. The LightSail 2
spacecraft by the Planetary Society was launched inside another
spacecraft, Prox-1, on last week's Falcon Heavy mission. Early Tuesday,
Prox-1 deployed LightSail 2, which then made contact with ground
controllers. Engineers plan to spend about a week checking out the
spacecraft before attempting to deploy its 32-square-meter solar sail.
(7/3)
New Roscosmos Design
Bureau to Focus on Reusable Launchers (Source: TASS)
Roscosmos has created a new design bureau devoted to reusable launch
vehicle technology. The bureau, named after Italian-born Soviet
aircraft design Roberto Bartini, will operate as part of the Central
Research Institute of Machine-Building. The focus of the bureau will be
on a concept for a winged reusable rocket stage called Krylo-SV. (7/3)
Astronomers Analyze
Atmosphere of Exoplanet Unlike Any in Our Solar System
(Source: New Atlas)
So far we've spotted more than 4,000 planets orbiting stars other than
our Sun, but we know very little about their atmospheres. Now, NASA
astronomers have managed to probe the atmosphere of GJ 3470 b, a planet
unlike any in our solar system. It marks the first time for this kind
of world, and could be a step towards identifying potentially habitable
planets.
GJ 3470 b is a type of planet commonly referred to as a "Super-Earth",
or perhaps a "mini-Neptune." The reason why is pretty clear – with a
mass about 12.6 times that of Earth, it tips the scales between Earth
and Neptune, which has a mass of over 17 Earths. Although our solar
system has missed out on this class of object, they may actually make
up the majority of planets in the galaxy.
But until now, astronomers had never been able to take stock of what
was in the atmosphere of this kind of world. To investigate, the Hubble
and Spitzer space telescopes conducted a spectroscopic study of the
planet, by analyzing the signatures of light that filtered through the
air as it passed in front of its host star, as well as what was lost
when the planet went behind the star. (7/3)
China Plans to Deploy
Almost 200 AI-Controlled Satellites Into Orbit (Source:
Space Daily)
The satellites, which will reportedly include Yaogan-class remote
sensing vehicles and named after the Leo constellation, are expected to
be equipped with a self-piloting system. Beijing plans to deploy 192
artificial intelligence satellites into orbit to observe the Earth's
surface by 2021. The LEO satellites, which will reportedly consist of
Yaogan-class remote sensing vehicles, are specifically designed for
environmental monitoring, disaster prevention, and traffic management.
(7/2)
Poll Reveals Americans
Don't Believe US Leads in Space Exploration (Source: Space
Daily)
A poll conducted last month shed light on Americans' opinions on space
issues such as exploration, monitoring, militarization and the
possibility of alien life. The joint poll, conducted by the Associated
Press and the NORC Center for Public Affairs Research, asked 1,137
adults a series of questions regarding space. The respondents were told
to highlight which issues they considered "very" or "extremely
important."
The poll found that 80% of Americans believe that the US is not the
world leader in space exploration. Sixty-four percent, on the other
hand, said that the US is one of the top forces in the field, while 17%
said that the US is not a prominent player in space exploration.
Seventeen percent of respondents, on the other hand, said that the US
is the leader in space exploration. Most of those surveyed also noted
that the federal government, rather than academia or private companies,
should be leading space exploration. (7/1)
New Mars 2020 Technology
to Probe Jezero Crater for Past Life (Source: Daily Galaxy)
Engineers at NASA’s Jet Propulsion Laboratory in Pasadena, California,
have installed the SuperCam Mast Unit onto the Mars 2020 rover to probe
the Jezero Crater landing site with its landforms reaching as far back
as 3.6 billion years. “It will revolutionize how we think about Mars
and its ability to harbor life,” said Thomas Zurbuchen, associate
administrator for NASA’s Science Mission Directorate.
The SuperCam’s camera, laser and spectrometers can identify the
chemical and mineral makeup of targets as small as a pencil point from
a distance of more than 20 feet. SuperCam is a next-generation version
of the ChemCam instrument operating on NASA’s Curiosity Mars rover. It
has been developed jointly in the U.S., France and Spain. (7/2)
NASA Sold Moon Landing
Footage to an Intern for $218. Now, the Tapes Could Sell for Millions
(Source: Space.com)
On July 20, 1969, NASA put a man on the moon and captured it all on
tape. In 1976, the space agency unknowingly sold those tapes of
original footage from the Apollo 11 lunar mission to a lucky intern who
held onto them for decades. He never even knew their contents. Now,
NASA's blunder will belong to the highest bidder: the three surviving
videotapes of the seminal moment in space exploration are up for
auction--at a starting bid of $700,000.
According to Sotheby's, the tapes are worth up to $2 million. Bidding
begins July 20, on the 50th anniversary of the moon landing. The
two-and-a-half hours of footage provide the sharpest image of the
history-making mission ever recorded, from Neil Armstrong's first steps
on the moon's surface to an interplanetary conversation with
then-President Richard Nixon to the planting of the American flag. (7/2)
Georgia's Spaceport
License Applied-For, Not Approved (Source: SpaceportFacts)
So Camden County’s $8,000 a month PR guy puts out a press release this
week telling us that Camden’s January announcement that Spaceport
Camden had filed its FAA license application was six months premature.
It turns out Camden’s January attempt at an application was so
incomplete that the FAA could not process it. That was after taxpayers
had already spent more than $4 million on experts, lawyers, and
consultants. It only took six more months plus $300,000 to $400,000
more taxpayer cash to complete the application.
Another $750,000 is budgeted for expenses this year. So far, Camden
Commissioners have spent over $7 million chasing the elusive spaceport.
And for all that, they haven’t created a single, space-related job in
Camden County. The "news" about the application is really just another
Spaceport Camden PR Stunt. It's an application, not an award! The
acceptance of the application by the FAA does nothing more than start
the 180-day countdown to an FAA decision on the spaceport license. But
ONLY if the FAA and Camden can solve the Environmental Impact Statement
(EIS) problems that have proven elusive.
The EIS started way back on November 6, 2015 when the FAA published the
announcement of the EIS Scoping hearing which kicked-off the public’s
awareness of the spaceport. Since then, it’s been one broken promise
after another, one missed deadline after another, one spaceport plan
after another, and one million dollars after another. They will not
divulge the Union Carbide purchase contract or the hazard analysis
information we’ve paid for. They refuse to release the FAA license
application that they are so proud of having been accepted by the FAA
for review. Does a spaceport Business Plan exist? What are they afraid
of letting us see? (7/2)
GOP Senators Press Pompeo
on Boeing Satellite Sales to Chinese Firms (Source: The
Hill)
A pair of Republican senators is pressing the State Department for
answers on Boeing's sales of American-made satellites to Chinese
companies, raising national security concerns and worries Beijing is
using the technology for human rights abuses. "The use of American
satellite technology by the Chinese military and police raises serious
military, national security, and human rights concerns," Sens. Chuck
Grassley (R-IA), the chairman of the Senate Finance Committee, and Joni
Ernst (R-IA) wrote in a letter to Secretary of State Mike Pompeo. (7/2)
No comments:
Post a Comment