Space Force Ponders NSSL Revamp For
New Missions (Source: Breaking Defense)
Space Force is eyeing a new R&D effort to explore launch tech for
cutting-edge missions, such as debris removal and lunar orbit ops, for
the multi-billion National Security Space Launch (NSSL) program’s next
phase — instead of simply heading into a new contract competition.
“We’re trying to be careful that we don’t box ourselves in. We really
want to take advantage of the opportunity to understand what we’re
facing, and make sure that we have the right plan in place,” said Col.
Robert Bongiovi, director of the Space and Missile Systems Center’s
(SMC) launch enterprise systems directorate. Instead of asking for new
bids from launch providers for the next five years, Space Force has
issued a Request For Information for support to NSSL’s future program
planning — asking industry to tell them what new capabilities may be on
tap by the end of the decade. (11/19)
Lunar Gateway’s Studio Apartment
Design Moves Forward (Source: Orlando Sentinel)
NASA’s commercial partner for the small living space for astronauts to
be part of the lunar Gateway space station has completed its design
review and is ready to begin building once NASA gives them more money.
Northrop Grumman Corp. was awarded the $187 million contract to design
the Habitation and Logistics Outpost, known as HALO, one of the first
parts for the Gateway structure planned to orbit the moon and support
NASA’s Artemis program.
The company’s design is based on its Cygnus spacecraft that is already
in use for resupply missions to the International Space Station. The
contract ran through the company’s preliminary design review as well as
allowed for subcontracts to begin obtaining some hardware elements that
take longer times to procure. But before it gets cracking on building
it, NASA has to award another contract, which it expects to do before
the end of the year. (11/19)
"Satellite" Falls From Sky Onto Navajo
Nation (Source: Arizona Central)
It's a bird, it's a plane, no, it's a satellite. Or maybe a weather
balloon. Navajo Nation officials say it fell from the sky on Wednesday
and landed in a remote area of Dennehotso, a community about 25 miles
east of Kayenta. Tully Begay, vice president of the tribe's Dennehotso
Chapter, told The Arizona Republic the object landed about 1,200 feet
from his home while he was away in Tuba City.
The cause of the crash was unknown and the "satellite material" was
released to employees from a company called Polar Field Services, she
said. Company officials did not respond to requests for comment
Thursday. According to the company website, the Colorado-based firm
specializes in providing logistics and support for expeditions to
locations in extreme climates. While tribal officials said the object
appeared to be a satellite, it appears to be similar to a weather
balloon instrument that crashed in Michigan last year. (11/19)
MDA Receives Commercial Contracts for
On-Orbit Servicing Technologies (Source: Space Daily)
The OSAM-1 mission, formerly known as Restore-L, will demonstrate
robotic servicing technologies in orbit, including satellite refueling,
assembly and in-space manufacturing. The SPIDER payload's lightweight
16-foot (5-metre) robotic arm will assemble multiple antenna reflector
elements to form a single, functional 9-foot (3-metre) communications
Ka-band antenna.
MDA has announced that it has signed multiple contracts with Maxar
Technologies to provide advanced space robotics technologies for the
Space Infrastructure Dexterous Robot (SPIDER), a technology
demonstration on NASA's On-orbit Servicing, Assembly, and Manufacturing
1 (OSAM-1) mission. (11/18)
Omnispace Selects Exolaunch to Deliver
Two Next-Generation Satellites (Source: Space Daily)
Omnispace, the company that is reinventing mobile communications by
building a global hybrid network, today signed a launch agreement with
Exolaunch, the rideshare launch and deployment services provider for
the New Space industry. Exolaunch will deliver two Thales Alenia
Space-built satellites into orbit aboard SpaceX's rideshare missions.
Exolaunch will provide launch, mission management, integration and
deployment services for the two Omnispace satellites, targeted for
launch in 2022. Omnispace is combining the global footprint of a
non-geostationary orbit satellite constellation with the world's
leading mobile wireless networks into a seamless 'one global network.'
(11/18)
Starlink Satellites are About to Ruin
Stargazing for Everyone (Source: Space Daily)
I walk outside my rural Saskatchewan house before dawn and look up,
expecting to have my breath taken away by the sheer number of stars
overhead. I'm a professional astronomer, but I still appreciate
naked-eye stargazing as much as an eager child. This is the first place
I've lived that's dark enough to easily see the Milky Way, and I'm
stunned and awed every time I look up.
This time though, I curse softly. There's a bright satellite. And
another following behind. And another. And another. I used to be
excited about seeing artificial satellites, but now I know what's
coming. We're about to undergo a dramatic transition in our experience
of satellites. No longer will you escape your city for a camping trip
and see the stars unobstructed: you will have to look through a grid of
crawling, bright satellites no matter how remote your location. (11/19)
Constellations and Earth Observation
Sats Raise Collision Risks in High Inclination Orbits (Source:
Space Daily)
Sun-synchronous orbits are orbits that are ideal for earth observations
in connection with civil and defense applications. Therefore, many
satellites have been placed in such orbits. Since these orbits have
inclinations that require satellites to pass over north and south polar
regions during each circuit around the planet the probability of
collisions with debris and other satellites is increased as compared to
satellites in low-inclination orbits.
This increased danger has not been significant until recently. The
explosive increase in low altitude constellation launches, however has
changed the situation. Prior to 2010 there were only about 1200 active
satellites in low orbits. Today, as many as 40,000 new satellites are
planned and being launched at a high rate. Many of these will be in
high-inclination orbits. The inclination of such orbits is critical
because the density of objects in orbit varies with the latitude over
which the object is flying.
This density increases dramatically as the objects approach each polar
region, creating a much higher probability of collisions in the polar
regions. Any collision will result in debris that circles the Earth and
increases the entire debris population. Thus, a single collision
happening in a polar region will increase the danger of more collisions
all around the Earth. (11/18)
Virginia Economic Review Highlights
Aerospace (Source: ISSUU)
Th third-quarter 2020 issue of the Virginia Economic Review highlights
Virginia’s place at the forefront of the aerospace industry, including
launch operations at the Wallops Island spaceport. Click here.
(10/5)
Biden-Trump Transition Could Require
Space Pivot (Source: Quartz)
President-elect Joe Biden is beginning to stock his new administration.
Some Democrats worry that his White House staff will be too friendly to
business, but his space appointments could face the opposite criticism.
Under the previous three presidents, many successes for the US space
program emerged from public-private partnerships, while many
traditional government-led contracts suffered massive cost overages.
President Trump’s National Space Council pushed regulatory reforms to
enable more commercial activity in space, and its primary goal—rushing
astronauts back the moon by 2024 depends on the engineering efforts of
private firms. The only problem is that this plan is not getting off
the ground in time. NASA’s Inspector General released a report this
month that summed it up: “[W]e believe the Agency will be hard-pressed
to land astronauts on the Moon by the end of 2024.”
That means the next administration will need an alternate vision for
space exploration—either a re-working of the lunar timeline, or
something more drastic. (11/19)
Russia to Launch First Satellite to
Monitor Arctic Climate in February 2021 (Source: Sputnik)
Russia's Arktika-M, the first satellite to monitor the Arctic climate
and environment, is going to be launched in February 2021, a source in
the space and rocket industry told Sputnik. In October, a spokesperson
for the Russian space corporation Roscosmos told Sputnik that the
launch of Arktika-M had been delayed until 2021 over the need for
additional checks. (11/16)
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