Pentagon Picks ULA and SpaceX for
Major Launch Services Contract (Source: Space News)
The Pentagon has selected SpaceX and United Launch Alliance for
contracts to launch national security satellites for the next five
years. The two companies won National Security Space Launch Phase 2
awards, with ULA receiving 60% of the launches using its new Vulcan
rocket and SpaceX 40% for its existing Falcon 9 and Falcon Heavy
rockets. The two companies beat out Blue Origin and Northrop Grumman,
which also submitted bids. (8/7)
Bezos Sells More Than $3 Billion in
Amazon Shares, Blue Origin a Likely Beneficiary (Source: CNBC)
Amazon CEO Jeff Bezos this week has sold more than $3.1 billion worth
of shares in his company, according to filings with the Securities and
Exchange Commission. The sales were part of a prearranged 10b5-1
trading plan, according to the filings. Earlier this year, Bezos sold
more than $4.1 billion worth of shares in the company. The sales this
week bring his total cash out in 2020 to slightly more than $7.2
billion so far. He still owns more than 54 million shares, worth more
than $170 billion, making him the richest person in the world.
By way of comparison, Bezos sold $2.8 billion worth of shares in 2019.
Bezos has previously said he’s selling about $1 billion of Amazon stock
a year to fund his space exploration company, Blue Origin. Amazon
shares are up 73% for the year, including a 2.1% gain on Wednesday.
(8/7)
Veteran Satellite Manufacturers
Question Pricing Strategy of Newcomers (Source: Space News)
NanoAvionics, a relative newcomer in the small satellite business, is
attracting orders thanks in part to low prices. For customers, “it’s
never just price but it usually comes down to that in the end for
selection,” said Brent Abbott, CEO of NanoAvionics US, part of the
Lithuanian startup founded in 2014. “Our growth has been in expanding
our share of the existing market based on low cost points, credibility
in the market and experience on orbit.
Veteran manufacturers questioned that strategy during an Aug. 6
SpaceNews webinar and suggested customers to look beyond price tags.
Customers shouldn’t simply buy the least expensive satellite, said
Brian Rider, chief technology officer for LeoStella, a joint venture of
Thales Alenia Space and Earth observation company BlackSky. “They need
to be able to rely on that satellite to work,” Rider said. “They need
to be able to get the efficiency and the capability out of it that is
baked into their business models. If they don’t get that done it’s
really just a loss of value from an operations perspective and from an
infrastructure perspective.” (8/7)
Astronomers Use Breakthrough Radio
Wave Method to Spot Exoplanet Around Wiggling Star (Source:
Sputnik)
The newly tested method has proved to be a real milestone in the
detection of exoplanets, currently the top priority endeavour
undertaken by astronomers and astrophysicists. After more than a year
of painstaking observations of a cool star, the red dwarf TVLM
513–46546, 35 light-years from Earth, astronomers have succeeded in
catching a glimpse of a previously unseen Saturn-size exoplanet.
It is not, however, the object that is most remarkable in the endeavour
but the method the scientists used to keep track of the movement of the
star through the galaxy. In particular, they managed to register and
record a wobble, or rather wiggling that is typical of the star’s pace
affected by its circling exoplanets. The approach is called the
astrometric technique, and this is the first time it's been
successfully deployed using a radio telescope - the continent-wide Very
Long Baseline Array (VLBA). (8/7)
Mysterious 'Fast Radio Burst' Detected
Closer to Earth Than Ever Before (Source: Live Science)
Thirty thousand years ago, a dead star on the other side of the Milky
Way belched out a powerful mixture of radio and X-ray energy. On April
28, 2020, that belch swept over Earth, triggering alarms at
observatories around the world. The signal was there and gone in half a
second, but that's all scientists needed to confirm they had detected
something remarkable: the first ever "fast radio burst" (FRB) to
emanate from a known star within the Milky Way, according to a study
published July 27 in The Astrophysical Journal Letters.
Since their discovery in 2007, FRBs have puzzled scientists. The bursts
of powerful radio waves last only a few milliseconds at most, but
generate more energy in that time than Earth's sun does in a century.
Scientists have yet to pin down what causes these blasts, but they've
proposed everything from colliding black holes to the pulse of alien
starships as possible explanations. So far, every known FRB has
originated from another galaxy, hundreds of millions of light-years
away. (8/7)
NASA's IXPE Smallsat Mission Sees
Delay From Pandemic (Source: Space News)
The launch of a NASA astrophysics smallsat mission will slip several
months next year because of the pandemic. The Imaging X-ray Polarimetry
Explorer (IXPE) mission was scheduled to launch next May on a Falcon 9,
but in a presentation at the Small Satellite Conference this week an
engineer with Ball Aerospace, which is providing the spacecraft bus,
said the launch is now scheduled for September. Delays shipping X-ray
detectors from Italy and assembling mirror components at the Marshall
Space Flight Center contributed to the delay. (8/7)
Competition Testing for Satellite Hacks
(Source: WIRED)
Hackers will spend this weekend trying to break into a satellite from
the comfort of their homes. The Hack-a-Sat competition, sponsored by
the Air Force and Defense Digital Service, selected eight teams in May
as finalists to first work on a set of challenges involving a "flat
sat" in a lab. If successful, they will then attempt to take control of
an unnamed satellite in orbit and direct it to take an image of the
moon — "a literal moon shot," as Will Roper, the head of acquisition
for the Air Force, put it. Because of the pandemic, members of the
teams are working remotely rather than gathering in one location. (8/7)
NASA Considers More Diversity and
Inclusion in Astronomical Naming (Source: NASA)
NASA will reexamine the nicknames it uses for some astronomical objects
as part of diversity and inclusion efforts. The agency said this week
that it will no longer use the name "Eskimo Nebula" for one object,
planetary nebula NGC 2392, or the name "Siamese Twins Galaxy" for the
galaxies NGC 4567 and NGC 4568. NASA said it will work with diversity,
inclusion, and equity experts in the astronomical and physical sciences
to identify other names that are considered insensitive or actively
harmful. (8/7)
Black Holes Could Be Orbited by Planets
(Source: Space.com)
The black hole in the center of the Milky Way galaxy might host
thousands of planets. Astronomers argued in a recent paper that such
planets would likely form from the dust disk surrounding the
supermassive black hole, millions of the times the mass of the sun, in
much the same way planets form in the protoplanetary disk around stars
like the sun. Such planets, which astronomers called "blanets" in a
paper, are more likely to form around smaller supermassive black holes
like the one in our Milky Way, which are cool enough to allow
ice-coated dust particles, a key element of planetary formation, to
exist. (8/7)
SpaceX Launches 57 Starlink
Satellites, Recovers Booster on Droneship, Misses Fairings
(Source: Space News)
SpaceX launched another set of Starlink satellites, and two BlackSky
imaging satellites, early this morning. The Falcon 9 lifted off from
the Kennedy Space Center at 1:12 a.m. Eastern and deployed the two
BlackSky satellites a little more than an hour after liftoff, followed
by 57 Starlink satellites a half-hour later. The rocket's first stage,
making its fifth flight, landed on a droneship successfully, but SpaceX
was unable to catch the two payload fairing halves. The launch had been
delayed several times since late June, which SpaceX said was caused by
weather and payload issues, and not problems with the rocket itself.
(8/7)
SES Orders Four Satellites From Boeing
(Source: Space News)
SES has ordered four more O3b mPower satellites from Boeing. The new
high-throughput communications satellites join seven ordered by SES
from Boeing in 2017 and are based on Boeing's new 702X series of
software-defined satellites. Those satellites were expected to launch
by the end of 2021 on a pair of SpaceX Falcon rockets, but current
plans call for launching the first three late next year, six more in
2022, and the final two in 2024. Each O3b mPower satellite will
have the ability to beam 50 megabits to "multiple gigabits per second"
to customers, according to Boeing. (8/7)
Maxar Doubts Win on Telesat
Constellation Bid (Source: Space News)
Maxar no longer expects to win Telesat's competition to build a
broadband satellite constellation. Maxar CEO Dan Jablonsky noted in an
earnings call this week that Telesat has continued to delay a decision
on selecting a manufacturer for a constellation of several hundred
satellites, and that he no longer expects to win any business, at least
initially, for the system. Maxar originally was cooperating with Thales
Alenia Space to build the Telesat LEO satellites, but those companies
went their separate ways in late 2019. Thales is now collaborating with
Airbus Defence and Space. Telesat said last week it expects to make
procurement and manufacturing announcements "in the coming months."
(8/7)
Space Coast Provides Grants for Small
Business During Pandemic (Source: Florida Today)
Brevard County is tripling its grant targeted to temporarily subsidize
jobs for small businesses hurt by the coronavirus pandemic. County
commissioners voted Thursday night to increase its funding for the
program to $2.25 million, up from the previously approved $750,000. The
program is administered by CareerSource Brevard. The money comes from
the $105.03 million federal allocation to Brevard County through the
Coronavirus Aid, Relief and Economic Security Act. Judy Blanchard, vice
president of industry relations for CareerSource Brevard, said 160
companies applied for subsidies, under which up to 16 weeks of wages
for a hired or rehired worker would be covered by a grant. (8/7)
RoscosmosTeases Names of Next Year's
ISS Tourist Group Flight (Source: Sputnik)
Since 2001, only seven people have traveled into space as tourists with
American company Space Adventures. The industry appears to be
blossoming, however, as several other firms, including Virgin Galactic,
Blue Origin and Zero2Infinity have announced plans to offer space
jaunts. The Russian space agency Roscosmos announced that the names of
two space tourists who will travel to the International Space Station
(ISS) will be revealed in the beginning of 2021.
The upcoming flight with two tourists accompanied by one experienced
cosmonaut should become the first in the space tourism history. Apart
from announcing the 2021 tour under a contract with Space Adventures,
Roscosmos said that negotiations are ongoing with other American
companies to send tourists into space.
In 2019, NASA said it would make commercial flights to ISS available,
using American spacecraft. According to reports, NASA is planning to
use the SpaceX Dragon capsule and Boeing's Starliner orbital vehicle.
In February 2020, Space Adventures announced plans to offer space
tourists rides in the Space X Crew Dragon capsule. Trips could be
capable of spending up to five days in a low-Earth orbit. As of now,
every space tourist has traveled to orbit in a Russian-made Soyuz space
vehicle, with the prices reportedly varying from $20-50 million dollars
for each traveler. (8/7)
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