Arecibo's Future in the Balance
(Source: Nature)
A decision is expected this summer on the future of the Arecibo radio
observatory. The National Science Foundation, which currently provides
the majority of the telescope's funding, will soon seek proposals for
partnerships that can take on the majority of the telescope's costs.
The NSF is also completing an environmental assessment that examines
several options for the radio telescope's future, including mothballing
or tearing down the giant dish. A final decision is expected shortly
after the completion of that report. NASA also uses Arecibo for its
planetary radar capabilities, including tracking and characterizing
asteroids. (1/12)
Russia Blames Third-Stage Engine
Failure for Progress Cargo Loss (Source: Tass)
Russian investigators believe the failure of a third-stage engine
caused the loss of a Progress spacecraft launched to the International
Space Station last month. Roscosmos said Wednesday the leading cause
for the Dec. 1 launch failure was foreign particles that got into the
Soyuz rocket's engine, causing a fire and explosion that ripped apart
the oxidizer tank. The report indicated the "defective workmanship" in
the assembly of the engine may have also played a role in the failure.
Roscosmos is developing a plan for "priority measures" to address the
issue to support the launch of the next Progress mission, now scheduled
for no earlier than Feb. 21. (1/12)
NASA Delays Asteroid Redirect Contracts
(Source: Space News)
NASA is delaying contract awards for its Asteroid Redirect Misison
(ARM) as it waits out budget uncertainty. At a meeting of an asteroid
science advisory group Wednesday, NASA said contracts for the ARM
spacecraft bus, as well the selection of hosted payloads and members of
the mission's investigation team, would be delayed from March and April
to May and June. The reason for the delay is because NASA is operating
under a continuing resolution until late April, making it unclear how
much money it will have available for ARM. At the same meeting, ESA
officials said they're working on a scaled-down version of its Asteroid
Impact Mission (AIM) spacecraft, which failed to secure funding at the
agency's ministerial meeting last month. (1/12)
SpaceX Plans for Expansion of Landing
Zone at Cape Canaveral Spaceport (Source: NasaSpaceFlight.com)
SpaceX is studying the construction of additional landing pads at Cape
Canaveral. A draft environmental assessment indicates the company wants
to build two additional pads at the former Launch Complex 13, which the
company calls Landing Zone 1. The additional pads would support the
simultaneous landings of the three booster cores of the Falcon Heavy.
The report also includes development of a temporary processing facility
for Dragon spacecraft at the site. (1/12)
Spacewalking Astronauts Replace ISS
Batteries (Source: SpaceFlight Now)
Two astronauts are performing the second spacewalk in as many weeks to
replace batteries on the International Space Station. NASA astronaut
Shane Kimbrough and ESA astronaut Thomas Pesquet started the spacewalk
ahead of schedule, at 6:22 a.m. Eastern this morning. The two will
continue work that Kimbrough and NASA's Peggy Whitson did on a
spacewalk one week ago, swapping out old batteries used in the
station's power supply with new ones delivered by a Japanese cargo
spacecraft last month. (1/12)
Google's Terra Bella May Go To Planet
(Source: Space News)
A rumored sale of Google's Terra Bella satellite imaging company to
Planet makes sense to industry observers. Neither Google nor Planet
would confirm reports of discussions about a potential deal, where
Google's parent company, Alphabet, would take a stake in Planet.
However, industry sources say that Planet would hire about 80 Terra
Bella employees as part of the agreement, and also move its imaging
processing system from Amazon Web Services to Google's own cloud
computing platform. An early investor in Planet said he didn't have any
knowledge of a deal, but that it would benefit Planet, giving the
company access to higher-resolution imagery from Terra Bella's
satellites. (1/12)
Changes to Export Rules Relax Some
ITAR Restrictions (Source: Space News)
Tweaks to export control rules have moved some more space-related items
out of the jurisdiction of ITAR. The revised rules, published by the
State and Commerce Departments this week, are tweaks to a major
revision of the export control regime made in 2014. They include
increasing the aperture limit for camera systems from 0.35 to 0.5
meters, an increase that is less than what industry sought. It also
removes human-rating as a condition for keeping a spacecraft under
ITAR, although such spacecraft may be retained on the list for other
technology they contain. (1/11)
KVH Uprading Capabilities for Maritime
Satellite-Based Observation (Source: Space News)
Maritime satellite services and hardware provider KVH is upgrading its
systems to take advantage of high-throughput satellites. Upgrades
planned for this year will allow its systems to use high-throughput
satellite systems in geostationary orbit, tripling connection speeds.
KVH is also developing antennas to make use of planned low Earth orbit
broadband constellations, in particular OneWeb. (1/12)
Lightfoot To Lead NASA Until New
Administrator Named (Source: Space Policy Online)
NASA's top civil servant will, as expected, lead the agency on a
temporary basis starting next Friday. The agency confirmed Thursday
that Associate Administrator Robert Lightfoot will serve as acting
administrator starting Jan. 20, when the current administrator and
deputy administrator, Charles Bolden and Dava Newman, depart. The
transition team for the incoming Trump administration has also asked
David Radzanowski, the agency's current chief financial officer, to
stay on in that role for at least the near term to provide continuity
for NASA until new leadership is in place. (1/12)
New DOT Chief Asked About Space
Transportation During Confirmation Hearing (Source: Space Policy
Online)
The person nominated to be the next Secretary of Transportation has not
thought much about commercial space. At a confirmation hearing this
week, Sen. Ted Cruz (R-TX) asked Elaine Chao if she believed the Office
of Commercial Space Transportation, currently within the FAA, should
become a separate office under the secretary, as it was when it was
first established in the mid-1980s. Chao didn't offer an opinion on the
topic, but said she looked forward to getting briefed about it. (1/12)
Next 'Mars' Expedition Launches in
Hawaii (Source: Space.com)
Another expedition on "Mars" — or, rather, Hawaii — is about to begin.
An eight-month simulated Mars mission in a habitat on Hawaii's Mauna
Loa will begin next week. Six scientists and engineers will live in the
habitat to study how people live and work in a Mars-like environment.
The experiment is the fifth for the Hawaii Space Exploration Analog and
Simulation (HI-SEAS) program, funded by NASA. (1/12)
Cubesat Testbeds Trim Risk And Save
Millions (Source: Aviation Week)
Among the payloads awaiting rides to orbit on a SpaceX Falcon 9 is a
U.S.-South Korean cubesat experiment that perfectly illustrates the
value of tiny platforms as low-cost precursors for vastly more
expensive spacecraft. Its acronym is a stretch—Canyval-X, for “Cubesat
Astronomy by NASA and Yonsei Using Virtual Telescope Alignment
Experiment.” But it covers all the bases in describing how a project
that costs the U.S. and South Korean space agencies less than $1
million in total can reduce the risk for future space telescopes
costing billions of dollars, perhaps including the James Webb Space
Telescope.
Manifested as a secondary payload when SpaceX launches Taiwan’s
Formosat-5 Earth-observation satellite, Canyval-X is a 3U cubesat built
by engineering students at Yonsei University. It is designed to
demonstrate sensors and control algorithms that can align two
spacecraft with a distant celestial body and hold the formation long
enough for astronomical observations or other scientific measurements.
The trick is not in setting up the formation, but to hold it without
consuming vast quantities of fuel. (1/11)
Group
Seeks To Preserve Aerospace Tax Breaks In Washington State
(Source: Law360)
A group that seeks to preserve tax incentives for Washington state’s
aerospace industry and includes Boeing as a member announced its launch
on Tuesday, amid Boeing’s opposition to efforts to restrict $8.7
billion in tax breaks. The coalition is called Aerospace Works for
Washington. (1/11)
Cape Canaveral Could See 30 Launches
This Year (Source: Space News)
The vice commander of the Air Force’s 45th Space Wing said in a speech
Tuesday that 32 launches are scheduled to take place from Cape
Canaveral facilities in 2017, although some are likely to slip because
of technical or other delays.
The launches includes Atlas 5, Delta 4, Falcon 9 and Falcon Heavy
launches, as well as a Minotaur 4. The current schedule would far
exceed the 23 launches that took place from the Cape last year, the
busiest year for launches there in two decades. (1/11)
NASA Ready to Proceed with Small
Satellite Earth Science Data Buys (Source: Space News)
NASA is ready to move ahead with plans to purchase Earth science data
from commercial smallsat companies as it weighs the balance of large
and small satellite systems to meet its research needs.
NASA’s fiscal year 2017 budget request included $30 million for a new
program called the Small Satellite Constellations Initiative. It is
designed to cover a range of efforts to support the development and use
of small satellites in Earth science, including a potential purchase of
data from commercial small satellite constellations. (1/11)
Space Is No Longer The Final Frontier
For Aussies (Source: Huffington Post)
For decades, Australia has been left behind in the space race. With no
dedicated launch facility, nor a dedicated government space agency,
Australia has looked on as overseas multinational companies and
governments have dominated space-related travel and commercial
opportunities.
Now, a group of innovators based in and around Sydney are helping
Australia back into the space industry, as part of a growing movement
to "democratise" space and open it up to everyday entrepreneurs and
enthusiasts. Click here.
(1/5)
Quantum Gas Goes Below Absolute Zero
(Source: Nature)
Physicists have created an atomic gas with a sub-absolute-zero
temperature for the first time. Their technique opens the door to
generating negative-Kelvin materials and new quantum devices, and it
could even help to solve a cosmological mystery. They reached such
sub-absolute-zero temperatures with an ultracold quantum gas made up of
potassium atoms. They also calculated that whereas clouds of atoms
would normally be pulled downwards by gravity, if part of the cloud is
at a negative absolute temperature, some atoms will move upwards,
apparently defying gravity. (1/3)
FAA Launches High-Altitude Route
Modernization (Source: Aviation Week)
The FAA is proposing 12 new high-altitude jet routes along the U.S.
East Coast, part of a modernization strategy to replace legacy
ground-referenced routes with GPS-based, performance-based navigation
(PBN) routes. Called the Atlantic Coast Route Project (ACRP), the
effort is the first phase of agency’s plan to deploy new and more
efficient PBN routes across the U.S. in five stages, starting with the
East Coast. (1/11)
“Steep Hill” for SpaceX to Convince
NASA of Load and Go’s Safety for Crew (Source: Ars Technica)
NASA advisers are continuing to express concerns about a SpaceX fueling
process known as “load and go,” in which chilled fuel is loaded onto
the rocket just 30 minutes before a scheduled launch. This week the
agency’s Aerospace Safety Advisory Panel strongly encouraged NASA top
management to “scrutinize” this issue as part of an annual report on
safety concerns in US spaceflight, which could have significant
implications for the commercial crew program.
SpaceX has gained notoriety during the last 13 months for landing the
first stage of its Falcon 9 rocket on land, and at sea aboard an
autonomous drone ship. One critical component to this success has been
the use of a new fueling process that chills liquid oxygen to below
-200 degrees Celsius, allowing more of this denser oxidizer to fit
within the rocket’s fuel tanks. The additional fuel has provided SpaceX
the margin needed to fly its boosters back to Earth after they
delivered their payloads into space, especially those bound for
geostationary orbit. (1/12)
ASAP Report Targets Concerns Over
SpaceX Propellant Loading (Source: Parabolic Arc)
In its 2016 Annual Report, NASA Aerospace Safety Advisory Panel (ASAP)
says that while Boeing and SpaceX are making progress on their
commercial crew spacecraft, a number of key technical challenges remain
and there is “a very real possibility” of “a substantial slip in the
schedule” in the already delayed programs. ASAP is concerned about
SpaceX’s “load and go” approach of fueling the Falcon and Dragon
vehicles, particularly in the wake of the loss of a booster in
September while it was being fueled.
“A number of systems have not yet finalized design or completed
testing. Challenges remain in several key systems, such as abort and
parachute-related systems, in anchoring the analysis required to
certify those systems for human flight,” the report states.
“Additionally, there are issues and concerns surrounding the launch
systems of both providers, such as the Centaur fault tolerance for
Boeing and the ‘load and go’ approach for SpaceX.”
SpaceX’s “load and go” approach is a reversal of procedures that have
been used in human spaceflight. The standard practice is to load the
launch vehicle first with no personnel at the launch pad, let the
rocket settle and its fuel settle, and then place the crew on board
with a minimum number of support staff. SpaceX's use of densified LOX
gives the rocket extra payload capacity, but it must be loaded just
prior to launch to keep it from warming up. As a result, the company
wants to load the crew first. (1/12)
NASA Finds Bodies of Aliens and Flying
Saucer on Mars (Source: Pravda)
NASA scientists found strange objects reminiscent of a flying saucer
and bodies of extraterrestrial beings when studying photo images of the
surface of Mars. The position of the bodies, or at least something that
looks like them, suggested that they could guide the spaceship.
The objects resembling the bodies of alien creatures were half-ruined.
Having zoomed in the photos, the scientists could clearly see the
remains of the alien beings: two heads and the chest. Obtaining more
detailed images is impossible, as the Martian rover is moving away from
the site, where the strange objects were found.
Meanwhile, scientists from the Russian Academy of Sciences believe that
there is a high probability for primitive life forms to exist on Mars,
especially in the polar regions of the Red Planet, the head of the
laboratory of cosmic gamma-ray spectroscopy of the Space Research
Institute of RAS, Doctor of Physics and Mathematics, Igor Mitrofanov
said. (1/11)
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