Russian Jet Could See
Role as Microsatellite Launcher, Anti-Sat Weapon (Source:
Aviation Week)
The Mikoyan MiG-31 interceptor has found a second life—in fact, more
than one. Not only has the aircraft known to NATO as the Foxhound been
extensively upgraded, but it has also taken on new tasks: as an
air-launcher for the Kinzhal ground-strike system and as an aerospace
missile system to deliver small satellites to orbit or fight enemy
satellites. (10/1)
US-Russia Space
Cooperation Needs Continued Insulation from Politics
(Source: Sputnik)
The United States will work with Russia to maintain cooperation in
space programs and keep joint exploration efforts separate from
terrestrial tensions between Washington and Moscow, NASA Administrator
Jim Bridenstein told guests at the Space Business Roundtable on Monday.
"We've been able to make sure that space is set apart from all of these
sometimes terrestrial challenges we have with our international
partners, especially Russia," Bridenstein said. "So it is my intent to
keep that relationship strong." (9/25)
NASA/NOAA Open
Investigation into GOES 17 Anomaly (Source: SpaceFlight
Insider)
An “anomaly” that one of the GOES 17 satellite’s instruments has
encountered has required NASA and NOAA to open an investigation. The
agencies are concerned that the issue might impact future missions.
Everything appeared to be going well with the GOES-17 (formerly known
as GOES S) satellite after its deployment and the early days of the
mission. However, a problem discovered during the checkout of the
spacecraft’s Advanced Baseline Imager (ABI) found that the device’s
infrared detectors were unable to operate at the temperatures necessary.
The issue appears to extend to revolve around “certain seasonal and
orbital conditions,” and only impacts the ABI’s availability for
approximately three percent of the year. The ABI’s primary manufacturer
was Harris Corporation Space and Intelligence Systems. The defect with
the ABI affects a key design requirement and, as such, NASA and NOAA
are forming a panel to discover what caused the problem so as to
develop methods to ensure that the situation isn’t repeated on future
satellites. (10/2)
NASA Voyager 2 Could Be
Nearing Interstellar Space (Source: Phys.org)
NASA's Voyager 2 probe, currently on a journey toward interstellar
space, has detected an increase in cosmic rays that originate outside
our solar system. Launched in 1977, Voyager 2 is a little less than 11
billion miles from Earth, or more than 118 times the distance from
Earth to the Sun.
Since 2007 the probe has been traveling through the outermost layer of
the heliosphere—the vast bubble around the Sun and the planets
dominated by solar material and magnetic fields. Voyager scientists
have been watching for the spacecraft to reach the outer boundary of
the heliosphere, known as the heliopause. Once Voyager 2 exits the
heliosphere, it will become the second human-made object, after Voyager
1, to enter interstellar space. (10/5)
Buzz Aldrin Attorney
Withdraws from Moonwalker’s Fight with Kids (Source:
Florida Today)
One of former astronaut Buzz Aldrin’s attorneys in a legal fight with
two of his children and a business manager is withdrawing, citing
“irreconcilable differences.” Attorney Steven Selz last week filed
court papers in state court in Florida seeking to withdraw from the
case. The lawyer says he and Aldrin have “irreconcilable differences”
that have made it improper for him to represent the Apollo 11
moonwalker.
Court documents show that two other attorneys remain on behalf of
Aldrin. Aldrin sued two of his children and a business manager in June,
accusing them of misusing his credit cards, transferring money from an
account, and slandering him by saying he has dementia. Earlier, the two
children had filed a petition claiming their father was suffering from
memory loss, delusions, paranoia and confusion. (10/7)
Russia’s Space-Based
Communications Grouping to Get Over 20 Satellites by 2023
(Source: Tass)
Russia intends to launch over 20 communications satellites into various
orbits by 2023 to expand its operational space-based grouping, Head of
the Federal Communications Agency (Rossvyaz) Oleg Dukhovnitsky said.
"There are plans to launch 12 satellites into the geostationary orbit
in 2018 and five new satellites in 2022 and four new satellites into
the highly elliptical orbit in 2023," Dukhovnitsky told a conference of
communications satellite operators. (10/3)
Houston Spaceport Will
Take Region to New Heights (Source: Community Impact)
The Ellington Airport in Southeast Houston is home to the country’s
10th spaceport, which officials say will eventually be a takeoff site
for space vehicles, allow for commercial supersonic air travel that
could take flyers to Europe in a couple of hours, and bring in
thousands of spaceport-based jobs.
The spaceport has remained mostly empty land since the FAA officially
licensed it as a spaceport in June 2015, but project officials have a
long-term vision to make the Houston Airport System a commercial
aerospace industry leader. The 100-year-old Ellington Airport is a
military airport that allows for private takeoffs and landings. Plans
for the spaceport would make it Houston’s third international airport,
a first for the country, said Bob Mitchell, Bay Area Houston Economic
Partnership president.
“Our intent back in those days was to plan for supersonic commercial
air travel. In order to do that you have to be a spaceport,” Mitchell
said. “We did this to look to the future.” The first part of the
spaceport alone is expected to produce 2,400 direct jobs and an
additional 3,500 indirect jobs, resulting in over $830 million in
economic output into the local and regional economies, said Dave
Martin, Houston City Council District E council member. (10/5)
New Mexico Should
Increase State Investment in Spaceport America; Sunset Local Tax
(Source: Las Cruces Sun News)
We were encouraged to learn that Spaceport America Chief Executive
Officer Dan Hicks had a mostly positive reception from state
legislators recently when he updated them on progress at the spaceport,
and prepared them for an upcoming request for additional funding.
The spaceport will ask for an additional $700,000 in annual operating
expenses, and $7.76 million spread out over four years in one-time
spending for new facilities like an additional hangar and a visitor’s
center.
We strongly support an increase in state funding for this state
facility. We also believe there needs to be a firm sunset date for the
local gross receipts tax collected in Doña Ana and Sierra counties to
support the spaceport. The promise to voters who narrowly approved the
tax in 2007 was that the revenue would be used to pay off the bonds
needed for construction. Once the bonds are paid off, the tax should be
ended. (10/3)
NASA-Funded Study Says
Long Trips in Space Could Destroy Astronauts' Stomachs and Cause Cancer
(Source: CNN)
Astronauts may not be able to stomach long voyages into space --
literally speaking. A new NASA-funded study reveals that exposure to
space radiation on long trips, like a voyage to Mars, could permanently
harm astronauts' intestines and lead to stomach and colon cancer.
The study, published by cancer researchers at Georgetown University
Medical Center, used mice to test exposure to heavy ion radiation,
which mimics the galactic cosmic radiation found in deep space. If that
sounds complicated, essentially researchers compared "space" radiation
to X-ray radiation and found its effects to be much more dangerous.
(10/2)
Why Donald Trump’s New
Space Force Can’t Hurt China Like Star Wars Hurt the Soviet Union
(Source: South China Morning Post)
When US President Donald Trump announced in June that he was ordering
his defence department to create Space Force, Chinese state media
reports were quick to draw comparisons with a previous US president’s
out-of-this-world military aspirations. The hawkish state-run tabloid
Global Times told its readers the proposed military branch targeted
China with the “same trick” Ronald Reagan attempted in the 1980s with
his “Star Wars” space system to defend against Soviet nuclear missiles.
Star Wars, officially known as the Strategic Defence Initiative (SDI),
was never developed, but it cast a long shadow over Moscow’s political
and economic calculations and arguably contributed to the 1991 break-up
of the Soviet Union. However, while Trump’s new Space Force may target
a rising China, Beijing’s confidence about its technological
development make it unlikely to be destabilised in the way the Soviet
Union was by Star Wars, say military analysts. (10/4)
German and New Zealand
Agencies Sign Agreement for Space Research (Source: Stuff)
It's one small step for New Zealand, one giant leap for space research
– New Zealand and German space agencies have announced they will work
together. A Letter of Intent was signed by the Ministry of Business,
Innovation and Employment (MBIE) and the German Aerospace Centre (DLR)
at the 69th International Astronautical Congress in Bremen this week.
MBIE general manager of science innovation and international Dr Peter
Crabtree, who leads the New Zealand Space Agency, said "innovation does
not happen in isolation". Early this year it was suggested New Zealand
was a contender for a proposed satellite base for DLR. DLR doesn't have
a ground station in the South Pacific, and New Zealand sits almost
directly opposite to Germany on the earth. (10/4)
Microquasar Detected
Emitting High Energy Radiation from its Outer Reaches, Not its Core
(Source: Cosmos)
For the first time, scientists have detected a stream of
gamma-radiation coming from the outermost regions of a microquasar – a
compact stellar object that mimics the behaviour of a quasar. The
research, led by Jordan Goodman from the University of Maryland, US, is
published in the journal Nature.
Microquasars are black holes that consume matter from nearby companion
stars. Their interaction blasts out two powerful jets of very high
energy particles and radiation. The microquasar that has intrigued
astronomers in this study, named SS 433, is about 15,000 light-years
from Earth. (10/4)
Russian Scientists
Develop High-Precision Laser for Satellite Navigation
(Source: ITMO University)
Scientists from ITMO University developed a laser for precise
measurement of the distance between the Moon and Earth. Short pulse
duration and high power of this laser help to reduce error in
determining the distance to the Moon to just a few millimeters. This
data can be used to specify the coordinates of artificial satellites in
accordance with the lunar mass influence to make navigation systems
more accurate.
Both GPS and GLONASS systems are based on accurate measurement of the
distance between a terrestrial object and several artificial
satellites. Satellite coordinates must be as accurate as possible to
ensure precise object location. On top of that, the Moon's mass affects
satellite trajectories, therefore lunar coordinates must be taken into
account when calculating satellites position. The lunar coordinates are
obtained by measuring the distance to the Moon with laser locators. The
accuracy of such locators depends on the laser features. (9/3)
Why the Space Tourism
Industry Needs Flight Attendants (Source: Space.com)
All the talk about space tourism seems to be about when rather than
why. While the time has not yet come for private citizens to start
booking tickets for out-of-this-world adventures, now is the right time
to start thinking about the comfort and safety of the tourists that
will soon start blasting off into space.
Flight attendants are professionals whose expertise is essential to
in-flight safety. Without their help, passengers could jeopardize their
health and risk their lives by flying the not-so-friendly skies. For
example, passengers would not necessarily know where to find or how to
use safety equipment like oxygen masks and flotation devices in case of
an emergency. With the guidance of a well-trained spaceflight
attendant, passengers can put themselves at ease and enjoy their
flights, taking in the incredible views of Earth from space without
having to worry too much about their own safety and comfort..
Excellent flight crews make both spaceflight and ordinary airplane
flights possible both before and after a spacecraft or an airplane
leaves the ground. For example, the Delta Air Lines Flight Attendant
Training Center has a 1 percent acceptance rate for new flight
attendants. In six weeks, students learn FAA regulations, how to defend
themselves and others against unruly passengers and hijackers, how to
evacuate on water and land, how to handle medical emergencies, and how
to use all the equipment at their disposal to assist passengers during
a flight. (10/3)
'Moon Race' Backed by
Blue Origin, Airbus Aims for 2024 Lunar Flight (Source:
Space.com)
There's a new private moon race gearing up to fly new lunar
technologies by 2024, but aside from the fact that it has support from
Blue Origin, Airbus and other spaceflight companies and agencies, there
are few details on how the new space competition will work.
The contest, called "The Moon Race," was unveiled Monday (Oct. 1) by
Airbus Space at the International Astronautical Congress in Bremen,
Germany, promising to develop technologies for a trip to the moon in
2024. Participating entities include the European Space Agency, the
Mexican Space Agency, Airbus, Blue Origin and Vinci Construction. In
the months to come, prize money will be announced, as well as details
to apply, the coalition said, according to contest organizers. (10/3)
Should We Land on Venus
Again? Scientists Are Trying to Decide (Source: Space.com)
Venus is an extraordinarily beautiful hellscape: Its clouds are made of
sulfuric acid, its surface is so hot it would melt lead, and its winds
constantly hit hurricane-force speeds. That's why very few robots have
made their mark on the Venusian surface, and why none have lasted more
than 2 hours. But scientists are desperate for a better understanding
of what's happening on the planet's surface — and that's why they're
talking through the science a long-lived lander, dubbed Venera-D, could
do on Venus. (10/2)
Most Ambitious Mercury
Mission Yet Will Explore Mysteries of Innermost Planet
(Source: Science)
Tiny and relatively ignored, Mercury holds outsize mysteries. Only two
spacecraft have made the difficult journey to its sunbaked environs.
Now comes the planet's third and most ambitious visitor, the
European-Japanese mission BepiColombo, a pair of probes due to launch
on 20 October. Picking up where the last visitor, NASA's MESSENGER
mission, left off in 2015, BepiColombo will probe puzzles including
Mercury's skewed magnetic field, its overstuffed iron core, and strange
lakelike depressions perhaps carved by escaping volatile elements. (9/3)
Harris Corp. Supports
Blue Origin with Antennas for New Glenn-Launched Satellites
(Source: Florida Today)
Harris Corporation plans to work with Blue Origin on satellite antennas
optimized for the New Glenn rocket. Harris said it has developed a
larger version of its fixed satellite antennas, about five meters in
diameter, that will be able to fit inside the seven-meter payload
fairing of the New Glenn rocket. Those antennas would be able to
provide cost savings over deployable antennas needed for rockets with
smaller payload fairings. (9/5)
Orbcomm Gains China
Partnership (Source: Orbcomm)
An Orbcomm partner in China has gained government approval to use the
operator's low-Earth-orbit constellation for satellite services in the
country. Orbcomm said the partner, Asia Pacific Navigation
Telecommunications Satellite, will help provide service in China.
Orbcomm plans to build a satellite gateway in China to support its
Internet of Things products, with more gateways "in the planning
stages." (9/5)
UK and Singapore Launch
Cubesat Quantum Communications Project (Source: UKSTFC)
The United Kingdom and Singapore launched a $13 million project to
jointly build and operate a cubesat that supports quantum encryption.
The British government's RAL Space and the National University of
Singapore's Centre for Quantum Technologies are leading the project,
which aims to demonstrate highly secure communications from space. The
satellite, called QKD Qubesat, will test the transmission of
quantum-encrypted keys across "globe-spanning distances." QKD Qubesat
is expected to begin operations in 2021. (9/5)
Orion Service Module
Ready to Ship Cape Canaveral Spaceport (Source: Space.com)
NASA and ESA say the service module for the first Orion mission is
ready for shipment to the United States. During a news conference
Wednesday, they said the service module, built by Airbus in Germany, is
on schedule to be transported Oct. 29 to the Kennedy Space Center,
where it will be mated to the Lockheed-built crew capsule and tested.
That schedule would keep the first SLS/Orion mission, EM-1, on track
for launch in mid-2020. The service module has been one of the pacing
items in the schedule for that mission. ESA is also working on plans to
build additional service modules, including a future agreement with
NASA that could also incorporate contributions to the lunar Gateway.
(9/5)
Russia Finds ISS Hole
Made Deliberately (Source: Space Daily
Russian investigators looking into the origin of a hole that caused an
oxygen leak on the International Space Station have said it was caused
deliberately, the space agency chief said. A first commission had
delivered its report, Dmitry Rogozin, the head of the Russian space
agency Roskosmos, said in televised remarks late Monday. (9/3)
Breakthrough Listen
Expands SETI to Southern Hemisphere with MeerKAT (Source:
Space.com)
Breakthrough Listen has announced at the International Astronautical
Congress the commencement of a major new program with the MeerKAT
telescope in partnership with the South African Radio Astronomy
Observatory (SARAO). Breakthrough Listen's MeerKAT survey will examine
a million individual stars - 1,000 times the number of targets in any
previous search - in the quietest part of the radio spectrum,
monitoring for signs of extraterrestrial technology. With the addition
of MeerKAT's observations to its existing surveys, Listen will operate
24 hours a day, seven days a week, in parallel with other surveys.
(10/3)
Russia's Lunar
Exploration Program Should Be Part of Internatinal Project
(Source: Sputnik)
Russia's lunar exploration program should be a part of an international
project, as none of major space powers is capable to explore Earth's
only permanent natural satellite without support of other states, the
director of the Space Research Institute of the Russian Academy of
Sciences, Anatoly Petrukovich, told Sputnik.
Earlier in September, Dmitry Rogozin, the director general of Russian
Roscosmos state space corporation, said that the United States was
offering Russia to participate in its lunar program, but the
corporation was not satisfied with playing the second fiddle in the
mission. The official was planning to meet his NASA colleagues to
discuss the options of equal participation, independent exploration or
engaging BRICS states in the mission. (10/1)
On NASA’s 60th Birthday,
Our Readers Say it’s Still Looking Good (Source: Popular
Science)
On October 1, 1958 NACA (National Advisory Committee for Aeronautics)
formally turned into NASA (the National Aeronautics and Space
Administration). The formal opening capped nearly a year of government
negotiations as the United States started its push to catch up to the
USSR in the early days of the space race.
In the next six decades, the government agency went through triumphs,
tragedies, massive exploratory undertakings, and new periods of
international cooperation. It’s still going strong today, with 38
current aeronautic and aerospace missions from the recent launch of the
Parker Solar Probe to the ongoing Voyager crafts launched in 1977. We
asked you what you thought of NASA, 60 years after its formation. Here
are some of your responses. Click here.
(10/1)
Safety Zones a Concern at
Georgia Spaceport (Source: Brunswick News)
Opponents of a proposed spaceport expressed their concerns about how
launches could impact them during a public meeting Thursday in
Kingsland. No one at the meeting, conducted by the Coast Guard, spoke
in favor of the safety zones. Prior to the public comment period, Coast
Guard officials told the audience they could only comment on the safety
zones, and they were not seeking input about support or opposition to
the spaceport project.
The Coast Guard conducted the meeting because it will be the agency
responsible for enforcing the safety zones for launches and engine
tests. A map with all the possible zones were superimposed to show the
entire area that could be impacted. It encompasses an area from St.
Andrews Sound to the north half of Cumberland Island and stretches 13
nautical miles into the Atlantic Ocean.
The size of the zones would depend on the size of the rockets launched,
but most zones would be smaller than the one shown on the map. None of
the zones would go outside those boundaries, Coast Guard officials
said. Another zone encompassing an area 1.25 miles around the launch
site would be established during testing. The zones for launches would
last four to six hours on average and for a maximum of 12 hours. Engine
tests would require a safety zone for no longer than an hour. Click here.
(10/1)
Strange Blobs Beneath
Earth Could Be Remnants of an Ancient Magma Ocean (Source:
Space.com)
Mysterious blobs deep in the Earth's mantle could be minerals that
precipitated out of an ancient magma ocean that formed in the collision
that also created the moon. These blobs, called ultralow velocity
zones, are found very deep in the mantle, close to the Earth's core.
They are known only because when seismic waves from earthquakes travel
through them, the waves slow dramatically. This indicates that the
blobs are somehow different from other parts of the mantle, but no one
knows how.
Now, new research suggests that the blobs could be an iron oxide-rich
mineral called magnesiowüstite. If so, their existence would hint at a
former magma ocean that might have existed 4.5 billion years ago, when
a huge chunk of space rock rammed into Earth, spun off the material
that would become the moon, and possibly melted large portions of the
planet. (10/1)
Six Decades of Eating in
Outer Space (Source: Quartz)
World Space Week celebrates human exploration in space, the science
that makes it possible and the potential it holds for the betterment of
humankind. It is marked in the first week of October, a month that
holds a special place in the space history. Sputnik 1, the first
artificial satellite to orbit the Earth, was launched by the Soviet
Union on Oct. 4, 1957. The Outer Space Treaty, which established the
basic international laws governing space and celestial bodies, went
into effect Oct. 10 1967.
As much as advanced spacecrafts and international collaboration are
essential to continued human presence in space, so is something a
little more basic: food. The astronaut diet has changed considerably
from the earliest days of space exploration. Pellet-like freeze-dried
and tubed foods have given way to a wider array of options in slightly
more recognizable forms. Photos from NASA show the challenges and
benefits of eating in space. (10/5)
Northrop Grumman
Innovation Systems Updates ICON Launch Status (Source:
NasaSpaceFlight.com)
Four months after standing down launch operations of the ICON mission
on their Pegasus rocket, Northrop Grumman Innovation Systems is
entering the home stretch for a realigned launch on 26 October at 04:05
EDT over the Atlantic Ocean off the coast of Cape Canaveral, Florida.
(10/5)
China Could Expand its
Space Station to Six Modules (Source: GB Times)
China could extend plans for its space station by adding further
modules to the planned orbital complex, a senior space official has
stated. Yang Hong, from the Institute of Manned Space System
Engineering under the China Academy of Space Technology (CAST), a major
spacecraft maker, stated that the basic T-shape for the planned
three-module Chinese Space Station (CSS) could be extended to add three
more modules and greatly increase the overall mass of the orbital
outpost.
By expanding the facility, Yang stated the CSS can go from around 70
metric tonnes to 160-180 metric tonnes in mass. Such an expansion could
only come should China first succeed with the original plan. Yang
refused to offer a time frame for the possible expansion. It is also
unclear how the mass reaches 180 metric tonnes, with each module having
a mass of around 20 tonnes, though docked Shenzhou crewed and Tianzhou
cargo craft would also add to the overall mass. (10/5)
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