‘Distant Cosmic Explosion’ Was
Actually Russian Space Junk, New Studies Argue (Source: Science)
Last year, a team of astronomers made a blockbuster claim, saying they
had captured the most distant cosmic explosion ever—a gamma ray burst
in a galaxy called GN-z11. But that flash of light—supposedly from the
most distant galaxy known—has a far more prosaic explanation: It was a
glinting reflection from a tumbling, spent Russian rocket that happened
to photobomb observers at just the right moment, two new studies claim.
“In the end, I’m of the opinion that this was a fluke,” says D.
Alexander Kann, an expert in gamma ray bursts at the Institute of
Astrophysics of Andalusia who was not involved in either of the
studies. Gamma ray bursts are the most powerful explosions in the
universe. They occur when enormous stars die and collapse into a black
hole, or when compact objects such as neutron stars merge into a black
hole. Although they happen all the time, the chances of catching one
when a telescope is pointed at a particular galaxy are quite slim.
(10/4)
SpaceX to Launch Falcon Heavy Rocket 3
Tmes in 6 Months After Latest Payload Delay (Source: Teslarati)
For at least the second time in 2021, unspecified issues with a US
military payload have delayed SpaceX’s next Falcon Heavy launch, this
time pushing the mission into next year. Known as USSF-44 (formerly
AFSPC-44), the Space Force contracted a SpaceX Falcon Heavy rocket in
Feb. 2019 to launch the classified payload for roughly $150M in fiscal
year 2021 (no earlier than Q4 2020). Gradually, USSF-44 slipped without
explanation to Q2 2021, at which point SpaceX had fully qualified and
delivered all three new Falcon Heavy boosters and an expendable upper
stage for the mission.
USSF-44’s latest delay means that SpaceX is now likely to go a full 30
months between Falcon Heavy flights after completing the rocket’s third
and most recent launch in June 2019. The slip to “early 2022” also
leaves the company with an extremely ambitious launch manifest in the
first half of 2022. Barring one or several significant delays, which
now seems like the most plausible outcome, SpaceX has four major Falcon
Heavy missions – USSF-44, USSF-52, ViaSat-3, and NASA’s Psyche probe –
scheduled to launch by August. A fifth mission – USSF-67 – is scheduled
to launch in Q4 2022 and likely on another Falcon Heavy rocket, though
the US military has yet to specify the Falcon variant. (10/5)
USNC-Tech Team Wins Contract to
Develop Nuclear Thermal Propulsion System for NASA (Source:
Space Daily)
Idaho National Laboratory has selected USNC-Tech and its partners to
develop a nuclear thermal propulsion (NTP) reactor concept design for
space exploration: the Power-Adjusted Demonstration Mars Engine (PADME)
NTP engine. This effort, one of three selected by the government team,
is a step toward the manufacture and demonstration of safe, affordable,
reliable, high-performance NTP engines for crewed deep space travel.
In the future, the designs could inform a full-scale NTP engine
prototype. The funding for this procurement was provided by NASA. INL
is operated by Battelle Energy Alliance for the Department of Energy.
Supported by Blue Origin, GE Hitachi Nuclear Energy, GE Research,
Framatome, and Materion, the USNC-Tech team is focused on a design
approach that supports manufacturability, ease of integration and
deployment, mission expansion and ultimately commercial viability.
(10/5)
UAE Sets Sights on Venus with New
Five-Year Space Mission (Source: The National)
The UAE's next space mission will set its sights on Venus, Sheikh
Mohammed bin Rashid, Vice President and Ruler of Dubai, has said. As
part of the country's 50 projects announcement, seven asteroids will
also be explored, he said. The mission is scheduled to launch in 2028,
with the primary goal of exploring the asteroid belt between Mars and
Jupiter. This is where most meteorites that impact earth are found.
(10/5)
China's Space Refueling Vehicle Makes
Debut at Airshow China 2021 (Source: Space Daily)
A space refueling vehicle built by China made its debut at the ongoing
13th China International Aviation and Aerospace Exhibition (Airshow
China 2021). The refueling vehicle has been developed by the Shanghai
Academy of Spaceflight Technology (SAST) under the China Aerospace
Science and Technology Corporation. Lifespans of satellites could be
extended thanks to the space refueling vehicle, said its developer.
Equipped with a navigation system composed of radars and cameras, the
vehicle can track and approach the satellite low on propellant under
the guidance of the ground control system. (10/5)
China Plans to Build Special Site for
Weekly Launch of Long March 8 Rockets (Source: Sputnik)
China plans to build a special pad at the Wenchang Space Launch Site in
Hainan to launch the next-generation Long March 8 rockets on a weekly
basis, the head of the Long March 8 project at the China Aerospace
Science and Technology Corporation (CASC), Xiao Yun, said. "Our current
preliminary plan is that we will be able to carry out one launch every
seven days to meet public needs," Xiao said. According to the project
manger, if two such sites are built in the future, then at least 50
launches of this type of rockets alone can be carried out per year,
which exceeds the current total annual number of China's missile
launches. (10/5)
China's New Small Satellite Platform
Debuts (Source: Space Daily)
China is offering a small communication satellite platform to countries
seeking an affordable solution for their own space-based internet
networks. The DFH-3E satellite platform was designed by the China
Academy of Space Technology, a subsidiary of the State-owned space
conglomerate, China Aerospace Science and Technology Corp. It is the
country's first small satellite platform designed for operations in
geostationary orbit, according to Xiong Xiaojiang, head of the
platform's design team at the Beijing academy. (10/5)
GomSpace Signs a Contract with
SpaceAble to Enhance the Sustainability of Low Earth Orbit
(Source: Space Daily)
GomSpace entered into an agreement with SpaceAble to enhance the
sustainability of Low Earth Orbit (LEO). The contract is worth 21MSEK
(US$2.4M) and the project will begin in 2021 with expected delivery in
late 2023. By tracking the inherent risk of space weather thanks to
SpaceAble's technology and GomSpace's platform, we are working at a
larger level on providing the market with a comprehensive
solution-which includes both inspector satellites and critical space
data-to strengthen the resilience of new constellations.
GomSpace Luxembourg s.a.r.l. and the space technology company OHB have
signed a contract for the Inter Satellite Link system for the ESA HERA
mission to be delivered in June 2022. The PATP value is EUR 500,000.
The ESA HERA mission consists of one mother-spacecraft developed by OHB
and two CubeSats. GomSpace provides one of the CubeSats (Juventas) as
well as the Inter-satellite link system (ISL) between the three
spacecrafts enabling the communication between the spacecrafts as well
as communication to Earth. The ESA HERA mission is a planetary defense
mission into deep space to be launched in 2024. (10/5)
Lockheed Martin Opens New Hypersonic
Missile Factory in Huntsville (Source: Air Force Magazine)
Lockheed Martin opened a new “smart” factory in Alabama where the Air
Force’s AGM-183A Air-launched Rapid Response Weapon (ARRW) will be
manufactured, along with hypersonic systems for the Army and Navy, the
company announced Oct. 4. The opening of the factory is noteworthy in
that the ARRW has yet to make a successful flight.
The 65,000-square-foot facility, to be called Missile Assembly Building
4 (MAB 4), in Courtland, Ala., will also be used to build the Army’s
Long Range Hypersonic Weapon and the Navy’s Conventional Prompt Strike
(CPS) missile, Lockheed Martin said in a press release. Those two
systems have major components in common, including the hypersonic glide
body vehicle itself. The Air Force was also a partner on that
project—under the name Hypersonic Conventional Strike Weapon, or
HCSW—until it decided to pursue the ARRW exclusively in February 2020.
(10/4)
Air Force's X-37B Robotic Space Plane
Wings Past 500 Days in Earth Orbit (Source: Space.com)
That enigmatic U.S. military X-37B robotic space drone has now chalked
up more than 500 days circling the Earth. The Orbital Test Vehicle
(OTV-6) is also called USSF-7 for the U.S. Space Force and launched May
17, 2020, on an Atlas V 501 booster. OTV-6 is the first to use a
service module to host experiments. The service module is an attachment
to the aft of the vehicle that allows additional experimental payload
capability to be carried to orbit. (10/2)
Drahi Drags Satellite M&A Into
Near-Earth Orbit (Source: Reuters)
Patrick Drahi’s next big deal could be out of this world, literally.
France’s Eutelsat last week rejected a 2.8 billion euro bid from the
telecom tycoon. The prospect of a lucrative merger with 3 billion euro
rival SES may tempt the Altice owner to try a relaunch. Eutelsat and
SES share a problem. Their satellites are ideal for beaming television
signals. But TV is in decline. And the vast distance makes their
satellites ill-suited to the faster-growing broadband business. Online
activities like gaming require near-instantaneous response times; even
light takes half a second to make the round trip from one player to
another and back via one of their satellites.
So why is Drahi interested in Eutelsat? One draw is a share price
languishing 30% below its January 2020 level, even though the pandemic
barely dented its business. In that context, the 17% premium offered by
Drahi, who has a keen eye for a bargain, may seem miserly. Eutelsat
shares are trading above the rejected 12.1 euro per share offer,
suggesting investors expect him to return. Their thinking is sound.
Eutelsat’s standalone prospects may be gloomy. But Drahi could wring
out juicy cost savings by merging the business with SES. (10/4)
Russian Film Crew Arrives at ISS
(Source: Space News)
A Soyuz spacecraft carrying a veteran cosmonaut and film crew arrived
at the International Space Station after launch early this morning. A
Soyuz rocket launched the Soyuz MS-19 spacecraft at 4:55 a.m. Eastern
from the Baikonur Cosmodrome. The spacecraft docked with the station's
Rassvet module at 8:22 a.m. Eastern, using a manual approach after
problems with the automated docking system. The spacecraft is commanded
by cosmonaut Anton Shkaplerov, who will stay on the station through
March. The other two people on the spacecraft are actress Yulia
Peresild and director Klim Shipenko, who will film scenes for a Russian
movie called Vyzov or Challenge during their 12-day stay. (10/5)
Voyager Space Acquiring Valley Tech
Systems (Source: Space News)
Voyager Space is acquiring propulsion company Valley Tech Systems, the
companies announced Monday. Valley Tech Systems has developed
solid-fueled propulsion for long-range missiles, as well as signal
processing and geolocation technologies for the U.S. military. It is
the latest in a series of acquisitions for Voyager, which is building
out a portfolio of space companies. Voyager CEO Dylan Taylor said that
Valley Tech systems "can help to solve key pain points for space
missions and create a safer and more affordable space ecosystem." (10/5)
NGA Renews Access to Maxar Imagery
(Source: Space News)
The National Geospatial-Intelligence Agency (NGA) has renewed a
contract with Maxar for imagery. The $44 million deal is the second of
three options included in the Global Enhanced GEOINT Delivery (G-EGD)
contract, which has a total potential value of up to $176 million. The
G-EGD program was established in 2011 to give government agencies
access to Maxar's historical imagery library and its ongoing daily
collections. (10/5)
South Korea Opens Military Space
Operations Center (Source: Space News)
South Korea's air force has opened a space operations center. The
center, opened last week, will play a central role in developing space
policies for the nation's armed forces as well as enhancing cooperation
with domestic and international partners, including U.S. Space Force.
The center's opening took place one month after the South Korean air
force decided to join U.S. Space Force-led joint military drills aimed
at bolstering the latter’s defense capabilities in outer space. (10/5)
Falcon Heavy Mission for Space Force
Slips to 2022 (Source: SpaceFlight Now)
A Falcon Heavy launch that has been scheduled for this fall has slipped
to 2022. The Space Force said that the USSF-44 mission, previously
scheduled for Oct. 9, has been delayed to early 2022 "to accommodate
payload readiness." The Space Force has not disclosed details about the
payloads other than that one of them is a smallsat called Tetra 1.
Falcon Heavy has not launched since June 2019, although SpaceX
continues to win government and commercial orders for the vehicle.
(10/5)
HySpecIQ Satellites to Use BridgeComm
Optical Links (Source: Space News)
Hyperspectral analytics company HySpecIQ will use optical
communications capabilities from BridgeComm. HySpecIQ says its future
satellites will include optical downlink systems, providing high
bandwidth transmission of imagery from those satellites to ground
stations. HySpecIQ, which recently secured an investment of more than
$20 million from venture capitalist Peter Thiel, expects to launch its
first satellites in 2023. (10/5)
WorldView Balloon Capsule to Carry 10
People on 12-Hour Flights (Source: Space News)
World View is returning to its roots of offering stratospheric balloon
flights for tourists. The company announced Monday its Explorer Space
Capsule, which will carry eight passengers and two crew by balloon to
altitudes of about 30 kilometers for flights lasting up to 12 hours.
World View expects those flights to begin as soon as early 2024. World
View was founded nearly a decade ago with plans for such flights, but
shelved that effort in favor of uncrewed "stratollite" balloons
carrying imaging and communications payloads. The new initiative puts
World View in competition with two of its co-founders, which started a
new company, Space Perspective, last year to provide stratospheric
balloon flights. (10/5)
Russian Lunar Mission Delayed to July
2022 (Source: TASS)
A Russian lunar mission has suffered another launch delay. Roscosmos
head Dmitry Rogozin said the Luna-25 lander mission was now scheduled
for launch in July 2022, two months later than previously announced.
The mission has suffered a number of delays, previously being pushed
back from October 2021 to May 2022. Rogozin did not comment on the
reason for this latest delay. (10/5)
China Borrows From SpaceX, Blue Origin
for Suborbital Tourism Vehicle Design (Source: Space.com)
A proposed Chinese suborbital space tourism vehicle looks like a
combination of Crew Dragon and New Shepard. CAS Space, a spinoff of the
Chinese Academy of Sciences, recently unveiled a design of a suborbital
vehicle designed to take up to seven people to an altitude of 100
kilometers. The vehicle features a crew capsule that looks remarkably
like Crew Dragon, mounted on top of a booster that resembles that used
by Blue Origin's New Shepard vehicle.
The booster includes grid fins like those on SpaceX's Falcon 9 rocket,
and the booster would be "caught" on landing by arms attached to the
launch tower, a concept proposed by SpaceX for its Starship/Super Heavy
vehicle. CAS Space claims the vehicle will be ready for a test flight
in 2022 and commercial operations in 2024. (10/5)
AstroAccess Reveals Crew of 12
Disability Ambassadors for Historic ZERO-G Parabolic Flight
(Source: SpaceRef)
AstroAcccess, a mission dedicated to advancing disability inclusion in
space exploration, today unveils a crew of 12 ambassadors selected to
participate in a parabolic flight with the Zero Gravity Corp. on 17
October 2021. The flight marks an important milestone in AstroAccess’
mission to open space to all, and will comprise of disabled scientists,
veterans, engineers, and artists who will each experience
weightlessness and carry out experimentation and demonstration tasks.
The team seeks to assess how the physical environment onboard space
vessels could be modified so that all astronauts and explorers,
regardless of disability on Earth, can live, work, and thrive in space.
This inaugural flight will focus on operational tasks that will
demonstrate the abilities of disabled crew members to work effectively
in a microgravity environment and investigate minor changes that could
be made to ensure space vessels are accessible by design. This will
include examining physical environment accessibility, multi-sensory
communication for safety procedures, as well as data collection of
microgravity demonstrations. (10/5)
Five Big Questions About the
International Space Station Becoming a Movie Set (Source: Space
Review)
On Tuesday, a Soyuz spacecraft will launch a professional cosmonaut to
the International Space Station along with a director and an actress,
who will film scenes for a movie. Alice Gorman examines some of the
issues raised by this novel use of the station. Click here.
(10/4)
Resilience and Space Situational
Awareness: an Interview with NASA Astronaut Mike Hopkins
(Source: Space Review)
The Inspiration4 mission was the second flight of the Crew Dragon
spacecraft called Resilience, which first flew NASA’s Crew-1 mission.
Jeff Foust interviews NASA astronaut Mike Hopkins, the commander of
that mission, about his experiences and future plans. Click here.
(10/4)
Inspiration4 Sent Four People with
Minimal Training to Orbit and Brought Space Tourism Closer to Reality
(Source: Space Review)
While Inspiration4 may have been a one-off mission, it may serve as a
precursor for more private orbital human missions. Wendy Whitman Cobb
explains how that mission, perhaps more than suborbital spaceflight,
may be the future of space tourism. Click here.
(10/4)
Baby Planets Marinate in a Life-Giving
Cyanide 'Soup,' Analysis Reveals (Source: Space.com)
Because of their shapes and the bonds inside them, different chemicals
vibrate in unique ways, producing telltale signatures that the ALMA
telescope can capture, according to scientists. The team looked at five
protoplanetary disks, all between 1 million and 10 million years old,
within a few hundred light-years of Earth. "That means they are in an
actively planet-forming epoch," Öberg said.
MAPS determines not only the specific molecules in protoplanetary disks
but also their locations. "Planets can form at many different distances
from the star," Öberg said, so it's important to know what chemicals
are available in each location to build these future planets. One of
the most exciting findings for her was the abundance and distribution
of a class of molecules known as cyanides. The simplest member of this
family, hydrogen cyanide, is typically considered a poison, though many
theories for the origin of life include a major role for this chemical
class, she said. (10/5)
Blue Origin’s Ideas to Mimic SpaceX
Sound Pretty Brutal for Employees (Source: The Verge)
In an attempt to recreate SpaceX’s success, executives at spaceflight
venture Blue Origin once praised the rival company’s “burnout” culture
as a working labor strategy, with some managers arguing that Blue
Origin needs to “get more” out of employees and encourage them to come
in on the weekends. The grueling working strategies were summed up in a
2018 memo compiled by Blue Origin executives.
The Blue Origin memo seems to claim that SpaceX succeeds by “selling
inspiration and guiding vision to employees,” thanks to strong branding
and an active social media presence. And since these workers are hired
at the beginning of their careers, they are “driven to work long
hours,” with peer pressure a driving factor behind their schedules. As
a result, SpaceX achieves “low cost relative to work output” and “high
attrition with early burnout.”
Another strategy the memo cites is that SpaceX actively maintains a
“bottom 10 percent” of its workforce, all of whom are automatically put
on performance improvement plans or PIP. Other companies have also
employed similar tactics, including Amazon, another company founded by
Jeff Bezos. But the memo claims that SpaceX automatically lets go of
the bottom 10 percent of its workforce each year “ensuring they have a
clear path to a continually improving workforce,” Sallee wrote. (10/4)
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