Trump Proposes $500
Million Cut to NASA as Agency Aims for the Moon (Source:
Houston Chronicle)
NASA would face a $500 million cut in the coming budget year under a
spending plan released Monday by President Donald Trump's
administration, but space agency officials say the budget remains
focused on human exploration, specifically to the moon. "This is a
really good budget for NASA," Mark Geyer, director of NASA's Johnson
Space Center in Houston, said Monday. "We're blessed with this budget."
Just last month, Trump signed the budget for the current year,
allocating $21.5 billion to the history-making space agency. The
proposal released Monday for fiscal year 2020, which starts Oct. 1,
would only provide $21 billion. The cut comes as Trump has touted the
ambitious goal of returning humans to the moon for the first time since
1972.
Budget cuts would come to projects such as the Space Launch System
rocket, which will carry the Orion spacecraft to the moon, the
education office and a new telescope, the Wide-Field Infrared Survey
Telescope (WFIRST). But during a livestreamed speech from the Kennedy
Space Center in Florida, Administrator Jim Bridenstine avoided
discussing the programs that would be cut. (3/11)
Simulated Extravehicular
Activity Science Operations for Mars Exploration (Source:
Space Daily)
A new study describes the Science Operations component and new results
from NASA's Biologic Analog Science Associated with Lava Terrains
(BASALT). The goal of BASALT was to provide evidence-based
recommendations for future planetary extravehicular activity (EVA),
simulating in particular the conditions associated with conducting
human scientific exploration on Mars.
In the article, the researchers focus on the study design and results
of the second field deployment of BASALT. They describe the overall
scientific objectives and rules of the EVA, critical capabilities
needed for science-driven EVAs and specific activities such as sampling
and communication, EVA distance and duration of deployment, individual
roles and responsibilities of the extravehicular and intravehicular
crews, needs for data and image capture.
They also present recommendations for future directions and subsequent
research objectives. "As we move human exploration back to the Moon,
into deep space and onwards to Mars, it will be important for the
science and exploration communities to identify EVA design requirements
that will simultaneously uphold safety and operational standards, while
enabling flexibility for scientific exploration," says Dr. Lim. (3/7)
NASA’s Deep Space
Exploration System is Coming Together (Source: NASA)
NASA will soon return humans to the Moon for decades to come, and the
system that will transport astronauts from Earth to the Gateway near
the Moon is literally coming together. Building on progress in 2018,
most of the major manufacturing for the first mission is complete, and
this year, teams will focus on final assembly, integration, and
testing, as well as early work for future missions.
NASA is focused on launching the first mission, Exploration Mission-1
(EM-1), in 2020 to send an Orion spacecraft on the Space Launch System
(SLS) rocket from the modernized spaceport at Kennedy Space Center on
an uncrewed test flight before sending crew around the Moon and back on
the second mission, Exploration Mission-2 (EM-2) by 2023.
For the Orion spacecraft that will fly on EM-1, engineers will continue
stacking the crew and service modules together at Kennedy and
performing tests to ensure the modules operate properly together. In
the summer, the stacked modules will fly aboard the agency’s Guppy
aircraft to NASA’s Plum Brook Station in Sandusky, Ohio, where together
they will undergo thermal vacuum testing as well as electromagnetic
interference and compatibility evaluations during a four-month test
campaign. (3/8)
Cape Canaveral Area Set
for Major Economic Boost as America Ramps Up Space Program
(Source: Fox News)
In 2004, when then-President George W. Bush announced that NASA would
end space exploration at the end of the decade, the region that for 50
years was a major hub for travel to outer space became anxious about
its future. Florida's Space Coast, as it has long been known, had
already been battered by the longest recession in U.S. history. The
decision to end government space travel meant 30,000 jobs were lost in
Brevard County. The unemployment rate, which was about 3 percent in
2006, rose to 12 percent in 2010.
But as the community prepared for the end of an era with Atlantis’
final launch on July 8, 2011, a plan was already in the works to boost
the area's economic future. The community began courting private
companies to capitalize on the dilapidated facilities that had once
been the launching pads for the Apollo missions. Space Florida, a
state-funded agency, and its partners saw a unique opportunity to keep
the space industry alive by securing funding and infrastructure
upgrades to give commercial companies that wanted to get into human
space flight a customer. Click here.
(3/11)
Brazil to Sign Accord
with U.S. on Space Technology Next Week (Source: Reuters)
The United States and Brazil have negotiated an accord to safeguard
U.S. space technology the South American nation hopes will be used in
commercial rockets lifting off from its launch site near the equator,
the Brazilian government said on Monday. The agreement is being wrapped
up in time to be signed next week during a visit to Washington by
President Jair Bolsonaro. “Negotiations are being concluded with a view
to signing an agreement during the presidential visit to Washington,” a
foreign ministry official said.
Brazil hopes to get a piece of the $300 billion-a-year space launch
business by drawing U.S. companies interested in launching small
satellites at a lower cost from the Alcantara base run by the Brazilian
Air Force on the South American country’s north coast. Because of its
location close to the equator, launches burn 30 percent less fuel and
rockets can carry larger payloads, though Brazil is aiming for the cost
microsatellite niche market that is growing fast, Air Force officers
said.
The United States and Brazil signed a Space Situational Awareness (SSA)
agreement last year during a visit to Brasilia by former U.S. Defense
Secretary James Mattis. The accord on sharing real-time tracking data
on objects and debris in space is needed to develop a satellite
launching business without the risk of collision. In 2017, Boeing and
Lockheed Martin visited the Alcantara space center, which is especially
attractive to smaller firms, such as Vector because of its
location. But without the technology safeguard agreement (TSA) that
protects sensitive American space launch and satellite technology, no
U.S. rocket could blast off from Brazil. (3/11)
Vega C Debut Slips to 2020
(Source: Space News)
The maiden flight of Vega C, Europe’s next-generation light-lift
vehicle, has slipped to early 2020, a change the manufacturer linked to
2019’s busy launch schedule. This year will mark the highest number of
the currently-operational version Vega rockets launched in a single
year, barring any delays of those four launches. The first is scheduled
for March 14 with the Italian Space Agency’s PRISMA Earth observation
satellite. Coccon said the second Vega is slated for around June,
followed by the latter two by the end of November. (3/11)
North Korea's New Rockets
(Source: Space Daily)
North Korea is hoping to expand its role as a spaceport more than as a
missile test site. North Korea's space program has made five satellite
launch attempts since 1998. The last three have all taken place from
Tongchang-Ri, on North Korea's north-west coast, which now seems to be
the only operational spaceport. Another site on North Korea's east
coast seems to have been mothballed.
Despite the publicity and the controversy, it should be noted that
North Korea's fledgling space program has been modest in its
achievements. The greatest propaganda blow it has achieved was beating
South Korea in the race to launch a satellite from its own territory.
This happened in December 2012. But North Korea's first satellite
failed to operate. Similarly, the second North Korean satellite,
launched in 2016, also failed to transmit after reaching orbit.
The Unha-3 rockets used in these recent launches were small by the
typical standards of space launch vehicles. Their power was also
modest. Unha-3 rockets can only loft fairly small satellites into low
orbits. But North Korea has claimed that it will introduce more
powerful satellite launch vehicles in the future. This analyst suggests
that the Tongchang-Ri launch site is now being readied to accommodate
these new rockets. (3/11)
Next-Generation Space
Industry Jobs Ready for Take-Off on Florida's Space Coast
(Source: Space Daily)
As the U.S. approaches a return to human spaceflight and a rapid
increase in the frequency of satellite launches, an entire generation
of workers from the Apollo program and space shuttle days have retired.
A new generation of commercial space companies, dubbed "NewSpace," is
emerging around the world and on Florida's Space Coast, where
astronauts once departed for the moon missions of the 1960s and '70s
and on space shuttle missions in the following decades.
Brevard County, where Kennedy Space Center is located, saw a bigger
economic crash than the rest of the country during the Great Recession
because of the end of the shuttle program. It has now returned to
booming growth thanks to the economy and the boom in NewSpace
companies. Unemployment hit a low of 2.9 percent in Brevard in fall of
2018, down from almost 12 percent unemployment in 2010. The labor force
hit a low of 189,740 people employed in 2011, but was back up to
224,200 people employed in December.
Central Florida companies have formed the Space Coast Consortium to
revitalize the talent pool in the area, including OneWeb, Rocket
Crafters, RUAG, Matrix, Precision Shapes, Discovery Aviation and
Knights Armament. Amazon founder Jeff Bezos' company Blue Origin, which
will build rockets just outside Kennedy Space Center, hasn't taken on a
formal role in the group yet but is exploring it. Click here.
(3/11)
New Satellite Keeps Close
Watch on Antarctic Ice Loss (Source: Space Daily)
A recently-launched satellite mission has captured precision data on
the elevation of the Antarctic ice sheet proving a valuable addition to
monitoring efforts in the region, according to work published this week
in The Cryosphere. From its orbit 815 km above the Earth, the
Sentinel-3 satellite was able to detect the height of the ice surface
to within tens of centimeters , tests carried out at the remote Lake
Vostok validation site in East Antarctica showed.
The study, led by researchers from the new joint Lancaster
University-CEH Centre of Excellence in Environmental Data Science
(CEEDS), alongside European Space Agency (ESA) and industry partners,
shows the potential of Sentinel-3 - one of the EU Copernicus satellite
missions - to contribute toward long-term ice sheet monitoring
programs. The scientists also found that Sentinel-3 could detect areas
where the ice surface was rapidly lowering, thereby establishing the
satellite's credentials as a new platform which can help to monitor
Antarctica's contribution to sea level rise. (3/11)
NASA's Deep Space
Exploration System is Coming Together (Source: Space
Daily)
NASA will soon return humans to the Moon for decades to come, and the
system that will transport astronauts from Earth to the Gateway near
the Moon is literally coming together. Building on progress in 2018,
most of the major manufacturing for the first mission is complete, and
this year, teams will focus on final assembly, integration, and
testing, as well as early work for future missions.
NASA is focused on launching the first mission, Exploration Mission-1
(EM-1), in 2020 to send an Orion spacecraft on the Space Launch System
(SLS) rocket from the modernized spaceport at Kennedy Space Center in
Florida on an uncrewed test flight before sending crew around the Moon
and back on the second mission, Exploration Mission-2 (EM-2) by 2023.
For the Orion spacecraft that will fly on EM-1, engineers will continue
stacking the crew and service modules together at Kennedy and
performing tests to ensure the modules operate properly together. In
the summer, the stacked modules will fly aboard the agency's Guppy
aircraft to NASA's Plum Brook Station in Sandusky, Ohio, where together
they will undergo thermal vacuum testing as well as electromagnetic
interference and compatibility evaluations during a four-month test
campaign. When Orion returns from Ohio, it will undergo final checks
and processing before final preparations for launch and integration
with SLS. (3/11)
$14.1 Billion for DOD
Space in New Budget Proposal (Source: Space News)
The Trump administration’s $750 billion national defense budget request
for fiscal year 2020 includes $14.1 billion for space programs.
According to DoD budget documents released on Tuesday, the space
request is about $2.6 billion more than what Congress enacted in fiscal
year 2019. The Pentagon justified increased spending on space as
necessary to ensure “unfettered access to and freedom to operate in
space,” the budget documents state.
The budget includes $306 million to establish three new organizations:
a U.S. Space Force, a Space Development Agency and U.S. Space Command.
The Defense Department must “adapt to posture itself for the wars of
the future,” the documents say. “The DoD must be prepared to assure
freedom of operation in space, to deter attacks and, when necessary, to
defeat space and counter space threats.”
The administration is seeking $72.4 million for 160 billets to
establish the Space Force headquarters (120 would transfer from other
services and 40 would be new hires). The budget also requests $83.8
million to stand up U.S. Space Command and $149.8 million to establish
a Space Development Agency. (3/12)
Air Force to Submit Space
Force Transition Plan by March 22 (Source: Space News)
It has been a turbulent few days in the Air Force since Secretary
Heather Wilson announced on Friday she will be stepping down to become
president of the University of Texas El Paso. But that has not slowed
down the Space Force Planning Task Force that faces a March 22 deadline
to deliver a report to Acting Secretary Patrick Shanahan.
Leading the task force is John Stopher, principal assistant to the
Secretary of the Air Force for space. “The team is aggressively working
through all of the important details that have to be completed so the
plan can be delivered to the Secretary by March 22,” Stopher said.
Shanahan in a Feb. 21 memo directed the Air Force to begin the
“detailed planning necessary to establish a U.S. Space Force when the
legislation proposed by the President is enacted.” Air Force Maj. Gen.
Clint Crosier is the director of the task force and reports directly to
Stopher.
The report due March 22 should map out the “initial work plan that lays
out key phases of transition from pre-establishment to full operational
capability,” Wilson said. If Congress authorizes the new branch for
fiscal year 2020, the Air Force will need to specify the staff that
would have to be in place by October 1 to form the Space Force
headquarters. According to a DoD source, the transition plan is broken
into five phases over five years. However, it does not address key
issues such as the size and organizational structure of the Space
Force. (3/12)
Ethanol to Help Fuel
Russian Space Tourism Rocket (Source: Space Daily)
Ethyl alcohol, which can be used in a gasoline mix or on its own as
vehicle fuel and as a beverage to fuel social events, will now power a
rocket for commercial suborbital spaceflight. A company named
CosmoCourse plans to start relatively short flights in 2025 to take
groups of six tourists to an altitude of 37 to 200 miles - giving space
tourists five minutes in zero gravity.
The rockets would use "environmentally friendly components: liquid
oxygen as the oxidizer and ethyl alcohol as fuel. Nitrogen in its
liquid and gas forms will be used as an additional component," company
CEO Pavel Pushkin said. Drinking and fuel ethanol are the same, and
countries that use ethanol as fuel include additives to alter taste or
otherwise make it distinguishable from similar alcohols that result
from fermentation, but are intended for human consumption. (3/11)
NASA Budget Request
Spells Trouble for SLS (Source: Ars Technica)
Two sources familiar with the thinking of Vice President Mike Pence—who
leads US space policy—have said he is frustrated with the slow pace of
the nation's efforts to send humans to the Moon. In particular, he is
growing tired of delays with NASA's Space Launch System rocket, which
was originally due to launch in 2017 and is now likely delayed until
2021 at the earliest.
Notably, President Donald Trump's budget request calls for a 17 percent
reduction in the budget for NASA's Space Launch System rocket, once
viewed as the backbone of the space agency's efforts to explore deep
space. The president's budget request chips away at the supremacy of
the SLS booster in three important ways.
First of all, with the budget cut, the president's proposal "defers"
funding for the Exploration Upper Stage. The budget also opens the door
to commercial launches of cargo to lunar orbit, including elements of
the Lunar Gateway. Finally, the budget says that a robotic probe to
Europa, due to launch in the 2020s, will not launch on the SLS booster.
Instead, it will launch on a private rocket. (3/11)
No comments:
Post a Comment