Megaconstellation Startup
Raises $110 Million to Connect Smartphones Via Satellite
(Source: Space News)
Japanese online shopping giant Rakuten and global telecom leader
Vodafone led a $110 million investment in a U.S. startup planning to
create a cellular broadband network with a constellation of hundreds of
satellites that would link directly to people’s smartphones. Midland,
Texas-based AST & Science has raised $128 million in total for
its constellation, called SpaceMobile.
The company will need several hundred million additional dollars to get
to revenue, according to AST & Science founder Abel Avellan, a
veteran satellite telecom entrepreneur who invested some of his own
money in the Series B round announced March 3. Other investors include
Samsung’s investment arm Samsung Next, American Tower Corporation, and
media and real estate company Cisneros. Avellan said AST &
Science has already started in-house production of its first satellites
and has begun talking with launch providers. (3/5)
SpaceX Fabricates New
Octagrabber for Securing Boosters on Drone Ships (Source:
Teslarati)
SpaceX has kicked off a series of major upgrades planned for its East
Coast fleet of drone ships, centered around Just Read The Instructions
(JRTI) and most recently culminating in the apparent fabrication of a
second tank-like rocket recovery robot. Informally known as
‘Octagrabber’, a reference to the robot’s primary function, SpaceX has
been using the only operational instance of the vehicle on drone ship
Of Course I Still Love You (OCISLY) for more than two years, beginning
in 2017. While far from autonomous, Octagrabber helps SpaceX’s maritime
rocket recovery team minimize the risks workers are subjected to and
gives the company a bit more flexibility to attempt Falcon booster
landings in less-than-pristine ocean weather. (3/5)
Boeing's Engineering
Problems: Situational or Systemic? (Source: Quartz)
Boeing has problems building a new Starliner spacecraft for NASA, and
it has problems making its jetliner 737 Max safe enough for commercial
service. It has insisted these problems are unrelated. Now, though, the
company has the same solution to both issues—a new “product and
services safety organization reporting directly to our chief engineer.”
This reorganization was announced by since-departed CEO Dennis
Muilenberg last fall in response to concerns over the safety of the 737
Max, and Boeing says it was always intended to reach across the whole
company.
This brings us to the C-word—culture—that has dominated discussion of
the aerospace giant since the tragic crashes of the 737 Max. It
represents the question: Were these individual mistakes made while
developing complex technology, or fundamental flaws in how the company
approaches engineering problems? (3/5)
FCC Scaps C-Band Plan
(Source: Space News)
The FCC says it will scrap a $9.7 billion incentive package to
satellite operators for clearing C-band spectrum if both Intelsat and
SES don't agree to accept it. According to a final plan the FCC
released March 3, companies eligible for at least 80% of the
accelerated clearing payments must participate in order for the program
to proceed, which means both Intelsat and SES must agree since their
combined share is more than 90%. Intelsat, which is eligible for 50% of
the incentive payments, has argued that it should get a larger share, a
proposal rejected by the FCC. (3/5)
Esper: Space Command
Basing Decision After November Elections (Source: Space
News)
The Defense Department will restart the process to select a permanent
headquarters for U.S. Space Command. Air Force Secretary Barbara
Barrett told lawmakers Wednesday that the process to select a permanent
headquarters for U.S. Space Command will be reopened later this year to
give state and local leaders a fresh opportunity to make their pitches.
She said the new selection criteria will be published sometime this
spring. At a separate hearing Wednesday, Secretary of Defense Mark
Esper said he personally made the decision to reopen the process and
that he does not expect a final decision to be made about the
headquarters location until after the November elections. (3/5)
Stratolaunch Flights to
Resume in September (Source: Space News)
Stratolaunch's giant aircraft will resume flights in September as the
company turns its focus to high-speed flight test activities. At a
conference Wednesday, a company executive said that plane, which made a
single test flight last April, will fly a series of test flights over
eight months as part of an FAA certification process. Stratolaunch
originally built the plane to serve as an air-launch platform, but the
company has pivoted to supporting flight test activities like
hypersonics research using vehicles it plans to develop. The company
plans to reveal more details about those activities later this month.
(3/5)
NanoAvionics to Build
Satellites for High-Def Video Service (Source: Space News)
British startup Sen has selected Lithuanian satellite manufacturer
NanoAvionics to build five nanosatellites to capture
ultra-high-definition video from space. Each of the 16-unit cubesats
will be equipped cameras to create EarthTV, a video streaming service
to “inform, educate and inspire humanity,” according to Sen. The
company launched its first six ultra-high-definition cameras in 2019 as
hosted payloads on a commercial satellite. In orbit, the steerable
cameras have captured video of their satellite host and of Earth. Sen
plans to launch the first EarthTV satellite in 2021, followed by four
more in 2022. (3/5)
Cygnus to Remain In Orbit
for Payload (Source: Space News)
A Cygnus spacecraft will remain in orbit an additional month to allow
for more testing of a commercial payload on board. The Northrop Grumman
NG-12 Cygnus spacecraft left the International Space Station in late
January and was scheduled to reenter at the end of February. However,
the company said Wednesday the spacecraft will stay in orbit through
March so that a customer can continue to test a payload mounted on it.
That customer is Lynk, which is developing technologies to allow
satellites to communicate directly with mobile phones. Lynk says those
tests are producing "great results" so far. (3/5)
Boeing, Lockheed Win
Space Force Jam-Resistant Comms Payload Work (Source:
Space News)
Boeing and Lockheed Martin have won U.S. Space Force contracts to
develop jam-resistant communications payloads under the Protected
Tactical Satcom (PTS) program. Boeing and Lockheed Martin received $191
million and $240 million contracts, respectively. They will join
Northrop Grumman as the three prime contractors for PTS payload
development. The U.S. Air Force started the PTS program in 2018 to
develop secure satcom services for government agencies and military
forces so they are less dependent on the Advanced Extremely High
Frequency satellites. (3/5)
Chilean Telescopes Expect
Moderate Interference From Starlink (Source: BBC)
The European Southern Observatory (ESO) says its telescopes will be
"moderately affected" by megaconstellations like SpaceX's Starlink. The
study by ESO, which operates several large telescopes in Chile,
concluded that a small fraction of its observations could be ruined by
passing satellites, but that the problem was manageable and that
companies like SpaceX and OneWeb were taking concerns seriously. ESO
acknowledged that other observatories, particularly those doing
wide-field observations, could face bigger challenges. (3/5)
Man Charged in
Springfield Killing is NASA Executive, Former Police Officer Who
Fatally Shot Two Others (Source: Washington Post)
A Springfield man charged with shooting and killing a neighbor Tuesday
is a NASA executive and a former police officer who fatally shot two
people in separate line-of-duty incidents, according to family members
and government officials. Michael J. Hetle, 52, worked in NASA’s
headquarters on risk mitigation for the space agency’s programs and
activities as part of the Enterprise Protection Program, NASA said
Wednesday. He joined the agency in 2010 and served in various
positions. (3/4)
Beijing to Beef Up
Support for Beidou-Related Industry (Source: Xinhua)
The Beijing municipal government has released a three-year plan to
promote the innovation and development of industries related to the
BeiDou Navigation Satellite System. Beijing will foster breakthroughs
in key and core technologies, and create a sound ecology for
Beidou-related industries via cultivating competitive enterprises,
according to the plan.
The total output value of the Beidou navigation and location service
industry in Beijing will exceed 100 billion yuan (about 14.4 billion
U.S. dollars) by 2022, it said. Beijing will also build an innovation
center for Beidou-related industries with global influence and set up a
standard application system. Beijing will set up seven major
demonstration projects to promote the application of the Beidou system
in smart transportation, environment protection and intelligent
logistics, according to the plan. (3/5)
Blue Origin Shows Off the
Finished Massive Nose Cone for its Future New Glenn Rocket
(Source: The Verge)
Jeff Bezos’ aerospace company Blue Origin has completed the first nose
cone of its future orbital rocket, the New Glenn — and new video of the
hardware shows the true enormity of this piece of equipment. With a
diameter of 7 meters, or 22 feet, the cavernous nose cone is so giant
that it can completely house Blue Origin’s smaller New Shepard rocket.
The nose cone, or payload fairing, is a crucial piece of any rocket
heading to space. It sits on top of the vehicle and surrounds whatever
payload or satellite the rocket is carrying, acting as a shield during
the ascent through the atmosphere. Once in space, the payload breaks
away and exposes the satellite so that the payload can be deployed by
the rocket. (3/4)
NASA Employees Encouraged
to Telework as Test (Source: Space Policy Online)
NASA is encouraging all of its employees to telework on Friday, March
6, to test the agency’s ability to function in case there is an
emergency, like the spread of the coronavirus, that requires them to
work from home. Participation is voluntary and not expected
to affect already scheduled activities such as advisory committee
meetings or events associated with the SpaceX CRS-20 cargo launch to
the International Space Station Friday evening. (3/4)
SpaceX Rocket to be
Displayed at Space Center Houston (Source: Houston
Chronicle)
A SpaceX Falcon 9 rocket will be on display at Space Center Houston
later this month. The to-be-displayed rocket booster was first launched
in June 2017 to propel cargo to the International Space Station, and it
landed vertically back on Earth. The booster was flown a second time in
December 2017, marking the first time a rocket booster was reused for a
NASA mission.
Measuring 156.5 feet long and 12 feet in diameter, the Falcon 9 booster
will be displayed horizontally and guests will be able to walk
underneath it. It will be the second Falcon 9 rocket booster on display
in the world, and it will be Space Center Houston's first commercial
space exhibit, according to a news release. (3/4)
Judge Delays Reckless
Murder Trial of Former NASA Astronaut (Source: ABC News)
A judge in Alabama has delayed the reckless murder trial of a former
NASA astronaut charged in a crash that killed two girls four years ago,
court records show. Former space shuttle commander James Halsell of
Huntsville was set to go on trial Monday. But the defense requested a
postponement citing the death of the father of lead attorney Jim
Sturdivant, and a judge agreed in an order filed Sunday. (3/5)
Can Portugal Steal the
Next Space Race? (Source: Ozy)
When Hurricane Dorian hit South Carolina last summer, houses got
wrecked, creeks overflowed and the region flooded. But help came from
an unlikely source on the other side of the Atlantic: Portugal. There,
a small startup called Tesselo scoured satellite imagery with
artificial intelligence-based algorithms, so that U.S. counties knew
how to improve infrastructure in the future.
“We help counties plan where to build and not to build structures like
housing and parking in order to reduce flood risk,” says RĂ©mi
Charpentier, CEO and co-founder of Tesselo, from sunny Lisbon. If the
Portuguese government has its way, we might soon be hearing a lot more
stories like this. As the global space industry expands rapidly — it’s
expected to grow from $360 billion in 2018 to $558 billion by 2026 —
the southwest European nation is eyeing a slice of the pie. (3/5)
Rocketman’s Idea Abruptly
Stunted (Source: Chattanooga Pulse)
The rejection of science is a major issue across the world right now.
Just a few days ago, the man currently occupying the presidency called
COVID-19 a Democratic hoax, despite hosting two press conferences about
the dangers of the virus. Where does this come from? The documentary
Rocketman: Mad Mike’s Mission to Prove the Earth Flat doesn’t provide
answers, but it does give a face to some of the stranger ideas in the
world.
Daredevil Mike Hughes was known for setting the world record in limo
jumping in 2002. At some point in the following years, Mike became
interested in rocket science. This term can be used loosely, of course.
In the film, Mike states he doesn’t believe in math, or gravity, or
making on-time payments for his impounded limousine. What Mike believes
in, however, is himself and his cats. Hughes lived alone on a rental
property in Apple Valley, California. He built his rocket from scrap
metal he collected and a rudimentary knowledge of metalworking. He also
managed to enlist a collection of like-minded individuals, each with an
interest in rocket science and varying levels of expertise.
His landlord, Waldo Stakes, is likely the most knowledgeable on the
subject. He didn’t consider Mike a friend—but his interest in rocketry
and his desire not to watch Mike blow himself up led him to assist in
the creation of the rockets. Mike’s ultimate goal was to reach the
stars, so he could take a picture of the Earth and prove it was flat.
He had a GoFundMe started to help him raise the $2 million it would
cost to reach that goal. At the time of the filming, he had raised $65.
(3/5)
Space Force Official
Hints at New Defensive Capabilities (Source: Air Force
Magazine)
Space Force Vice Commander Lt. Gen. David Thompson told lawmakers March
4 the service has started testing new tools built to defend American
assets on orbit, possibly hinting at classified counterspace
capabilities. “We began prototyping, and demonstrating, and preparing
for what I’ll call abilities to protect and defend our assets, and we
did that extensively in the budget in [fiscal 2020],” Thompson said at
a House Appropriations defense subcommittee hearing.
“In [2021], we are now taking steps to extend that across the fleet, as
well as look at other capabilities to be able to continue to defend
those assets that we have and defend adversary use of space.” That
could mean anything from updates that shield satellites from signal
jamming to something more offensive to target the source of a potential
threat. Thompson declined to provide more details in the public forum.
(3/4)
No comments:
Post a Comment