Georgia Spaceport Proposes Drone
Surveillance of Downrange Homes (Source: WABE)
Nearly eight years into its quest to build a spaceport in coastal
Georgia, Camden County, In its revised FAA license application, is
proposing the use of drones and aerial surveillance on launch days, as
part of a plan to monitor the number of people on private property and
in a national park, which lie beneath its proposed rocket trajectories.
Landowners say they were not consulted about the plans. It exacerbates
an already-fraught relationship between the county and, in particular,
some private landowners on Little Cumberland over the project.
Edward Ellegood, a space policy analyst who helped found and develop
what is now Space Florida at Cape Canaveral, said there’s no precedent
that he’s aware of in the US for surveillance of private property
during launches, nor any American precedent for homes beneath rocket
trajectories. “Maybe the best corollary would be what China’s doing,”
he said. “At their Xichang spaceport, entire villages are located
downrange. Their spent rocket stages routinely fall near populated
areas, sometimes destroying homes and private property.”
Ellegood said Camden’s proposal would create a difficult situation for
both residents and launch operators. He pointed to Astra, a California
startup that’s struggled recently to hold its first successful launch
at Pacific Spaceport Complex in Alaska. “They’ve had problem after
problem trying to overcome technical issues, weather issues, issues
with the range and issues with the spaceport infrastructure itself,” he
said. “Imagine if there were homes downrange and the repeated
restrictions that would be put on those homes, and then imagine how
people not obeying those restrictions might impact the launch
operation,” he said. Click here.
(8/13)
The Reason We're Shooting Laser Beams
Between Earth and the Moon (Source: CNN)
For the first time ever, scientists received a signal after sending
laser beams from Earth to a reflector on NASA's Lunar Reconnaissance
Orbiter around the moon. The successful signal was received after
multiple attempts over the last decade, and the results of the study
could complement future laser experiments used to study space. A laser
station in Grasse, France, sent the laser beams toward the NASA
orbiter, some 240,000 miles away. The beams had to travel that distance
to hit a reflector on the orbiter that was only about the size of a
paperback novel.
The orbiter has been observing the moon since 2009, and its reflector
is a smaller version of reflector panels placed on the lunar surface
during the Apollo 11, 14 and 15 landings on the moon. Soviet lunar
robotic landers sent in 1970 and 1973 also carried smaller reflectors.
Together, these reflectors are the last working science experiment from
the Apollo era, according to NASA. Each one contains cubes created from
the corners of glass cubes that act like mirrors reflecting back light
in a multidirectional way. But the older, larger reflectors on the
lunar surface are sending weak signals, returning only about a tenth of
what they expected.
Scientists believe that it may be due to dust that has collected on the
five panels. Dust could not only block light from the mirrors, but
actually act as an insulating layer that causes the reflectors to
overheat. Testing the signal strength of the pristine reflector on the
orbiter can help scientists determine what's happening with the
reflectors on the surface. So far, the science team isn't sure if it's
dust. But this successful signal is a start to learning what's
happening on the moon's reflectors. (8/13)
Pentagon to Launch Task Force to
Investigate UFO Sightings (Source: CNN)
The Pentagon is forming a new task force to investigate UFOs that have
been observed by US military aircraft, according to two defense
officials. Deputy Secretary of Defense David Norquist will help oversee
the task force, which is expected to be officially unveiled in the next
few days, according to the officials. Previous efforts to look into
what the Pentagon dubs unidentified aerial phenomena were led by the US
Navy as many of the documented encounters involved their aircraft.
The Department of Defense did not immediately respond to a request for
comment. Members of Congress and Pentagon officials have long expressed
concerns about the appearance of the unidentified aircraft that have
flown over US military bases, posing a risk to military jets. There is
no consensus on their origin with some believing they may be drones
potentially operated by earthly adversaries seeking to gather
intelligence rather than extraterrestrials. (8/13)
Northrop Grumman Tests New Booster for
ULA’s Vulcan Rockets (Source: Orlando Sentinel)
Just because Northrop Grumman lost out to United Launch Alliance and
SpaceX in the recent Space Force contract for military launches for the
next seven years doesn’t mean it can’t play nice. The company already
partners with ULA to provide boosters for Delta and Atlas rockets, and
it just completed the first ground fire of the new booster to be used
on ULA’s forthcoming Vulcan Centaur rocket. The GEM 63XL booster, named
because it is the company’s 63-inch-diameter Graphite Epoxy Motor,
fired up for a qualification test at the company’s facility in
Promontory, Utah on Thursday. (8/14)
Hubble Spies the Culprit Behind
Betelgeuse Star's Dimming. And it May Be Happening Again (Source:
CNN)
The Hubble Space Telescope may have solved the mystery of the curiously
dimming star Betelgeuse, according to new research. Betelgeuse is a
nearby, aging red supergiant star in the Orion constellation about 725
light-years away. It's one of the brightest stars in our sky. As the
star burns through fuel in its core, it has swollen to massive
proportions. If it were at the center of our solar system, instead of
the sun, the star's outer surface would go beyond Jupiter's orbit.
Betelgeuse caught the attention of astronomers around the world in the
fall of 2019 when it began to dim unexpectedly and continued through
February. But then, its brightness dipped by two-thirds and the change
was visible to the naked eye. It was the faintest the star had been
since measurements of it began 150 years ago. The Hubble Space
Telescope observed Betelgeuse in ultraviolet light beginning in January
2019, so it was able to contribute information for the star's time line
leading up to its dimming event. Astronomers looking through the Hubble
data saw dense material that had been heated moving through the star's
atmosphere in fall 2019, from September to November.
Hubble clocked the material moving at 200,000 miles per hour. In
December, observations provided by ground-based telescopes revealed the
star experienced a particular dip in brightness concentrated in its
southern hemisphere. The superheated plasma was released from the star
through a large convection cell, like hot bubbles rising in boiling
water -- except hundreds of times the size of our sun. When the star
ejected this large amount of hot material comprised of gases, the
material cooled as it reached the star's outer layers and formed a dust
cloud that blocked starlight from about a quarter of the star's
surface. (8/14)
Space Workers: ‘Run Toward Difficult
Problems’ (Source: ERAU)
For husband-and-wife duo Kathy and Dillon Rice, the latest guests to
Embry-Riddle Aeronautical University’s Aviation Outlook webinar series,
success is not a state of being. It’s something that is earned –
through hard work, intentional growth and even a little discomfort.
“One of the things that good mentors do is push you out of your comfort
zone and push you toward difficult things, so that you can grow and
achieve great things by dealing with great problems,” said Dillon Rice,
who serves as the launch conductor for United Launch Alliance. Click here.
(8/12)
NASA Begins Installing Orion Adapter
for First Artemis Moon Flight (Source: NASA)
Technicians at NASA’s Kennedy Space Center in Florida are working to
install an adapter that will connect the Orion spacecraft to its rocket
for the Artemis I mission around the Moon. This is one of the final
major hardware operations for Orion inside the Neil Armstrong
Operations and Checkout Building prior to integration with the Space
Launch System (SLS) rocket.
The spacecraft adapter cone (seen at the bottom of the stack pictured
above) connects to the bottom of Orion’s service module and will later
join another adapter connected to the top of the rocket’s interim
cryogenic propulsion stage (ICPS). During the process to install the
cone on Orion, the spacecraft is lifted out of the Final Assembly and
Systems Testing, or FAST, cell and placed into the Super Station
support fixture. (8/13)
X-37B Spaceplane Wins Collier Trophy
(Source: USSF)
The Department of the Air Force’s X-37B spaceplane, a reusable,
multi-purpose, system that operates without an onboard crew, won the
prestigious Robert J. Collier Trophy Aug. 13 for advancing technology
that pushes “the boundaries of flight and space exploration.” In
announcing the award, Jim Albaugh, chairman of The National Aeronautic
Association which sponsors the competition, praised the X-37B, “As the
world’s only autonomous, reusable spaceplane, it continues to
contribute to our understanding of both space and air flight.”
The Collier Trophy has been awarded annually since 1911 and is one of
the most prominent accolades in aviation. Previous winners include
Orville Wright, Howard Hughes, as well as the Apollo 11 lunar landing
team, Apollo 8, Mercury 7 and more recently, the International Space
Station. Also earning the distinction are the B-52, the Boeing 747, and
the F-22, among others. (8/13)
Will Launchers Survive 2020’s ‘Gloom
and Doom’ Climate? (Source: Via Satellite)
It is fair to say 2020 has been widely chaotic, and that is no
different for the space launch industry. The industry is facing a
pandemic that affects the global aerospace workforce, a spiral of
launch delays and supply chain issues, and a string of launch failures
from established and new launch providers alike. One of the biggest
unanswered questions is the extent of impact of this seemingly
disastrous year on the launch sector, which is solely responsible for
our access to space. However, uncertainty around business case
viability is nothing new to this high-risk and adaptable sector — so is
the situation as dire as we think, or are we needlessly catastrophizing
as an industry?
NSR’s Global Satellite Manufacturing and Launch Markets, 10th Edition
report examines the satellite industry for the next decade through the
lens of changing industry dynamics and COVID-19 impact, forecasting
over 12,000 satellites of all mass ranges to be launched over the next
10 years, generating a cumulative opportunity of $131.2 billion in
launch revenues alone. The demand for satellites and satellite services
continues its growth, leading to further market expansion. How does
this growth fit the overall picture, especially when everything in 2020
seems so doom and gloom?
There have been six launch failures so far in 2020 – three from China,
two from the United States and one from Iran. This is already a high
number of failures for the year, compared to that of previous years:
five failures in 2019 and three failures in 2018. However, four of the
six failures have been the result of inaugural launches of new rockets,
including the failure of Virgin Orbit’s maiden flight, and one failure
was from a vehicle that had failed multiple times previously (Iran’s
Simorgh). (8/13)
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