NASA and SpaceX Finalizing Hardware
for Historic Crew Launch (Source: Space News)
NASA and SpaceX are in the final phases of preparation for a commercial
crew test flight scheduled for launch late this month. SpaceX conducted
the last in a series of tests Friday for the Crew Dragon parachute
system, one of the final steps before the Demo-2 mission launch. NASA
and company officials said in briefings Friday they are preparing for a
series of reviews in the next few weeks leading up to the May 27
launch. NASA astronauts Bob Behnken and Doug Hurley will have an
extended stay on the International Space Station, the length of which
will depend on the health of the Crew Dragon spacecraft docked to the
station and the readiness of the next Crew Dragon spacecraft. Despite
optimism about the status of Crew Dragon, NASA is proceeding with plans
to buy a Soyuz seat from Roscosmos for an October mission, with a deal
expected to be completed within days. (5/4)
RAND Team Recommends Third DoD
Launcher to Reduce Risk (Source: Space News)
The team that worked on a RAND Corporation study on national security
launch says the Pentagon should find ways to support a third launch
provider. The Air Force, which released the study last week, concluded
that the study backed its plan to select only two companies in the
National Security Space Launch Phase 2 launch service procurement.
However, RAND analysts said that the study showed the need to support a
third provider to mitigate risks through 2023 or 2024 that there might
not be enough certified rockets to launch national security satellites.
They argued that, among other measures, the Air Force should not
withdraw Launch Service Agreement funding previously awarded to Blue
Origin, Northrop Grumman and ULA if they are not selected for Phase 2
contracts. (5/4)
Telesat to Pick Constellation Prime
Soon (Source: Space News)
Telesat now expects to select a prime contractor for its low Earth
orbit constellation in the next few months. Telesat executives said
they deferred a decision on the contractor until key enabling
technologies were mature enough to ensure the system would meet cost
and performance targets. Telesat is choosing between two bids, but
declined to say which manufacturers had joined forces, dropped out or
been otherwise disqualified. Telesat expects to begin deployment of the
constellation in 2022 with the launch of 78 satellites into polar
orbits, followed by 220 satellites launched into inclined orbits by the
end of 2023. (5/4)
Maxar Expects New Imaging
Constellation to Launch Next Year (Source: Space News)
Maxar says its first WorldView Legion imaging satellites will launch
next year. Maxar will begin integrating imaging payloads developed by
Raytheon Intelligence & Space onto satellites this summer. A first
set of satellites will launch in early 2021 and a second later that
year, both on Falcon 9 rockets. The initial set of six satellites will
allow Maxar to triple its collection of imagery with a resolution of 30
centimeters while offering views of specific regions as many as 15
times a day. (5/4)
SpaceShipTwo Makes First Flight From
Spaceport America (Source: Space News)
Virgin Galactic conducted the first test flight of SpaceShipTwo from
its New Mexico spaceport May 1 as the company edges closer to finally
beginning commercial flights of the suborbital spaceplane. The
company’s WhiteKnightTwo aircraft, with the VSS Unity SpaceShipTwo
attached to it, took off shortly before 11 a.m. Eastern from Spaceport
America in southern New Mexico. After reaching a planned altitude of
about 15,000 meters, WhiteKnightTwo released SpaceShipTwo, which glided
back to the runway at the spaceport.
While SpaceShipTwo has performed many glide flights, all previously
took place from Mojave Air and Space Port in California. SpaceShipTwo
arrived with WhiteKnightTwo at Spaceport America in February to begin a
final series of glide and powered test flights before starting
commercial operations. Pilots Dave Mackay and CJ Sturckow performed
maneuvers during the glide test to compare the vehicle’s performance
against earlier tests. They and the rest of the flight team also used
the flight to familiarize themselves with operations in the New Mexico
airspace. (5/1)
Georgia Congressman Advocated for
Spaceport Near $2 Million Property He Bought (Source: Savanah
Morning News)
Congressman Earl L. “Buddy” Carter (R-GA) bought a large undeveloped
piece of land down the road from a proposed spaceport in Camden County
in May of 2018. A month later he led the U.S. House of Representatives
Georgia delegation in urging the Federal Aviation Administration to
move the project forward. The Spaceport project is still pending and
Carter still owns the property.
He said recently he bought it for hunting and fishing, not as an
investment. As such, he did not need to disclose the purchase to the
FAA, other Congressmen or to constituents through his Congressional
financial disclosure forms, he said. A deed dated May 8, 2018 names
Earl L. Carter as the buyer of a 471-acre tract of land from
Florida-based Challenged Investments LLC. Camden County tax records
indicate the purchase price was $2,050,000. (5/2)
Only NASA Would Spend Billions To Make
A Reusable Engine Disposable (Source: NASA Watch)
NASA will pay a staggering $146 million for each Artemis SLS rocket
engine, according to Ars Technica. "However, this is not the true price
of these engines. NASA has previously given more than $1 billion to
Aerojet to "restart" production of the space shuttle era engines and a
contract for six new ones. So, according to the space agency, NASA has
spent $3.5 billion for a total of 24 rocket engines."
Only NASA would spend billions to develop a reusable engine and then
spend billions more to make the reusable engine into a disposable
engine. But wait - there's more. Its not the first time NASA spent vast
sums of money upgrading an old engine design. Aerojet Rocketdyne also
got a pile of money to develop the modified Apollo era J-2 (J-2x)
engine for use on the SLS' predecessor the Ares V. And where did the
$1.4 billion J-2x funding go? Answer: a bunch of engines that will
never be used and hardware that needed to be re-redesigned for RS-25.
(5/4)
SpaceX Aces Last Dragon Parachute Test
Before Crew Launch (Source: SpaceFlight Now)
SpaceX completed Friday the last drop test of the Dragon crew capsule’s
parachutes before the first launch of astronauts on the human-rated
ship May 27, while technicians at Cape Canaveral have mated the
spacecraft’s crew module with its unpressurized trunk section. The drop
test from a C-130 cargo plane Friday was the 27th and final test of the
“Mark 3” parachute design SpaceX will use for the Crew Dragon
spacecraft. Drogue parachutes and then four main chutes unfurled from a
test vehicle designed to mimic the Crew Dragon’s weight during return
to Earth.
SpaceX said in a tweet that the parachute test moves the Crew Dragon
“one step closer” to flying NASA astronauts Bob Behnken and Doug Hurley
to the International Space Station, “and safely returning them back to
Earth. Meanwhile, SpaceX’s Dragon processing team at Cape Canaveral
have connected the spaceship’s pressurized crew module with the
spacecraft’s rear trunk, which generates electricity through
body-mounted solar panels and houses radiators for thermal control in
orbit. (5/3)
Luxembourg Joins Group of 22 Space
Agencies Coordinating Future of Space Exploration (Source: LSA)
The International Space Exploration Coordination Group (ISECG), which
has recently released its annual report, is an international forum for
promoting coordinated efforts toward human and robotic space
exploration on and around the Moon and Mars. The Luxembourg Space
Agency, which heads the SpaceResources.lu initiative, is proud to join
this group of highly influential agencies and aiding in the development
of a well thought out, unified approach to space resource exploration
and utilization. Last month, senior managers representing 17
international space agencies, including for the first time the
Luxembourg Space Agency (LSA), gathered virtually for a meeting of the
ISECG. (4/30)
Rocket Lab CEO Expects Extended
Industry Downturn (Source: CNBC)
Rocket Lab CEO Peter Beck says the impact of the coronavirus crisis on
the space industry is in "early days," as he expects a tough
environment for at least 18 more months. "If you're one of these space
companies that doesn't have a big runway and a product, perhaps it's
time to think about consolidation," Beck said. Beck fears the
disappearance of space capabilities provided by companies to the U.S.,
as well as funding being distributed ineffectively. (5/3)
NASA Evaluation Sees SpaceX Lunar
Lander as Innovative But Risky (Source: Space News)
A NASA evaluation suggests that the agency selected SpaceX for one of
the three human lunar lander awards as a high-risk, high-reward option
that could provide significant capability but may not be ready in time
for a 2024 landing. According to a NASA source selection statement for
the Human Landing Services (HLS) program, dated April 28, SpaceX had
the weakest adjectival rating of the three companies selected, with
technical and managerial ratings of “Acceptable.”
Blue Origin received a technical rating of Acceptable and a managerial
rating of “Very Good,” while Dynetics received technical and managerial
ratings of Very Good. SpaceX received several strengths based on the
proposed capabilities of the Starship vehicle it bid, a spacecraft much
larger than the other winning proposals. The system “meets or exceeds
all of NASA’s threshold values” for functional and performance
requirements, the document states. (5/4)
Working in the Shadow Space Program: A General Electric Engineer’s Work
on MOL and Other Space Programs (Source: Space Review)
Richard Passman was an engineer who worked on a number of classified
space programs, including the Manned Orbiting Laboratory. Dwayne Day
interviewed Passman about his career shortly before Passman’s death
last month. Click here.
(5/4)
Commercial Crew Safety, in Space and
on the Ground (Source: Space Review)
NASA once thought that hundreds of thousands of people would come to
Florida for the first commercial crew launch. Jeff Foust reports that
while that scenario is now unlikely, the agency and SpaceX are still
focused on getting the Demo-2 mission launched safely and successfully.
Click here.
(5/4)
In the Recession, Space Firms Should
Focus on Earth Imagery (Source: Space Review)
The severe economic downturn triggered by the coronavirus pandemic has
affected many companies in the space industry. Nicholas Borroz argues
that companies best placed to survive and even thrive in this
environment are those that provide Earth imagery or analysis of it.
Click here.
(5/4)
SPICA: an Infrared Telescope to Look
Back Into the Early Universe (Source: Space Review)
One of the finalists for ESA’s next medium-class space science mission
is an infrared space telescope called SPICA. Arwen Rimmer describes the
science the proposed mission could accomplish, and how the pandemic has
affected work on it. Click here.
(5/4)
NASA Hope to Resume SLS Testing Within
Weeks (Source: SpaceFlight Now)
NASA hopes to resume testing of the Space Launch System in the next few
weeks. Work on the upcoming "Green Run" static-fire test of the first
SLS core stage at the Stennis Space Center has been suspended since
mid-March because of the coronavirus pandemic. That work will resume,
at a reduced pace, later this month. The first launch of SLS is now not
expected until late next year. (5/4)
Berkeley to Build NOAA Satellite Sensor
(Source: Space News)
The University of California Berkeley has won a $7.5 million contract
to build a sensor for a NOAA space weather mission. The university's
Space Sciences Laboratory will build the Supra Thermal Ion Sensor in
addition to supporting launch and on-orbit checkout of the instrument.
The sensor is designed to measures solar energetic particles and
provide advance warning if a shock wave produced by those particles is
headed for Earth. The sensor will fly on NOAA's Space Weather Follow-On
Lagrange-1 mission in 2024. (5/4)
Russian ComSats to Launch on Proton in
July (Source: Sputnik)
Two Russian communications satellites will launch on a Proton in late
July. The Express-80 and Express-103 satellite were to launch earlier
this year, but the launch was postponed by technical issues with the
Proton. Last month, three Proton rockets already at the Baikonur
Cosmodrome were shipped backed to a Khrunichev factory in Moscow to
replace defective parts. Repairs to the Proton that will launch the
Express satellites are slated to be complete in June, with launch
scheduled for July 30. (5/4)
No comments:
Post a Comment