Virgin Orbit Has a Unique Launch
Capability, But it’s Come at a High Price (Source: Ars Technica)
Virgin Orbit stands among more than a dozen well funded, credible
ventures in the US and abroad seeking to develop reasonably priced
rockets capable of delivering small satellites into orbit. The
challenge for Dan Hart and his company is that one of the enabling
features of this new generation of smallsat launchers is their low
price. These new companies, of which Rocket Lab has been the first and
only competitor to reach orbit, are promising makers of small
satellites timely and low-cost rides to precise orbits. To accomplish
this, they must be able to build their rockets for less and run a lean
operation.
As Virgin Orbit drives toward its second launch attempt late in 2020,
it is not clear whether the company will be able to pull this off.
Virgin Orbit has not revealed how much it has spent to date, but
industry officials estimate it has expended between $500 million to
$700 million developing LauncherOne and the infrastructure to support
it. A lot of this money has been spent on building a large, capable
team. The company says it has 575 employees now as it seeks to reach
orbit and build multiple rockets for subsequent flights. By industry
standards, it's a relatively large team.
“The way to keep your cost in check is to keep your team size
reasonably small,” said Rob Meyerson, who served as president of Blue
Origin from 2003 to 2017 before founding a consulting business,
Delalune Space. “The years add up, and 575 people is a lot for building
a small launch vehicle.” Sources for this article unanimously agreed
that spending one-half to three-quarters of a billion dollars to reach
an initial launch attempt represents an outsized amount of money for a
purely commercial company. Rocket Lab CEO Peter Beck said his company
spent nearly $100 million getting its Electron rocket into space. (10/6)
Mars Ain’t the Kind of Place to Take
Your Kid: Netflix’s “Away” (Source: Space Review)
The new Netflix series “Away” is about the first human mission to Mars.
Or rather, as Dwayne Day describes, it’s more like a Lifetime movie in
space, one where the Red Planet gets little more than a cameo. Click here.
(10/5)
Battle of the Titans (Source:
Space Review)
Around the time the Air Force was moving ahead with what would become
the Titan IV, it was making plans to bring back another Titan vehicle.
Wayne Eleazer examines how converting the Titan II from ICBMs to space
launch vehicles turned out to be more expensive than promised. Click here.
(10/5)
Commercial Space, and Space
Commercialization, Weather the Pandemic (Source: Space Review)
While the economic impact of the coronavirus pandemic has severely hurt
many industries, space has avoided the worst of those effects. Jeff
Foust reports on how the industry has fared, including how new
initiatives have continued amid the crisis. Click here.
(10/5)
Why Addressing the Environmental
Crisis Should be the Space Industry’s Top Priority (Source:
Space Review)
The theme of World Space Week, being celebrated this week, is
“Satellites Improve Life”. Loïs Miraux argues that the space industry
will have to adapt to remain relevant in a future where climate change
and other environmental issues play an increasingly central role. Click
here.
(10/5)
Constellationizing Space: Chinese
Company Seeks Approval to Launch Nearly 13,000 Satellites
(Source: Parabolic Arc)
A Chinese company named GW has filed for spectrum allocation from the
International Telecommunication Union for two broadband constellations
called GW-A59 and GW-2 that would include 12,992 satellites. The size
of GW’s request indicates that the company would compete globally with
broadband constellations being built by SpaceX, OneWeb and Amazon.
Two other Chinese constellations designed largely for domestic use. The
Hongyun constellation would include 864 satellites to provide service
to that country’s remote regions. The Hongyan constellation of 320
spacecraft would focus on providing communications services for
maritime, aviation and other sectors. One thing is clear: there will be
a lot of satellites in orbit. The rush to constellationize space comes
at a time when there are growing concerns about space debris. There are
no international standards on how to clean up the debris that is
already there or avoid creating more of it. (10/6)
775 Starlink Satellites Deployed After
SpaceX Launches 60 More, Booster and Fairings Recovered (Source:
Space News)
SpaceX launched a new batch of Starlink satellites this morning as it
deorbits some of the original spacecraft in the constellation. A Falcon
9 lifted off at 7:29 a.m. Eastern from the Kennedy Space Center,
deploying the 60 Starlink satellites into low Earth orbit 61 minutes
later. The rocket's first stage landed on a droneship while one of two
payload fairing halves was caught by a ship. SpaceX has now launched
775 Starlink satellites, although a majority of 60 "v0.9" satellites
launched in May 2019 have deorbited, mostly in the last two months.
SpaceX hasn't disclosed why it is deorbiting them, but rejected claims
by other companies that the satellites have failed. (10/6)
L3Harris and SpaceX to Develop DoD
Missile Tracking Satellites (Source: Space News)
L3Harris and SpaceX won contracts Monday from the Space Development
Agency (SDA) to build an initial set of missile tracking satellites.
The contracts, valued at $193.5 million for L3Harris and $149 million
to SpaceX, fund development of four satellites by each company to be
delivered by September 2022. Each satellite will have a "wide field of
view" overhead persistent infrared sensor (OPIR) capable of detecting
and tracking advanced missile threats from low Earth orbit. Each
satellite also will have an optical crosslink so it can transfer data
to relay satellites. SpaceX proposed a new satellite design that is
based on its Starlink bus, with a subcontractor supplying the OPIR
sensor. L3Harris will develop both the satellite and sensor in-house.
The satellites are the first in a potentially much larger SDA
constellation of sensor satellites known as Tracking Layer Tranche 0.
(10/6)
UAE Building Lunar Rover for 2024
(Source: Space News)
The UAE is building a small lunar rover it plans to send to the moon in
2024. The Emirates Lunar Mission will be a 10-kilogram rover equipped
with a suite of scientific and technology demonstration payloads.
Project officials said they will not build a lunar lander, instead
striking a deal with either another space agency or company to carry
the rover to the moon on their lander. The rover mission will leverage
the experience built up in the UAE through a series of Earth
observation missions and its Hope Mars orbiter, with future lunar rover
missions also under consideration. (10/6)
ExoTerra to Build Virgin Orbit Upper
Stage (Source: Space News)
ExoTerra will build an upper stage for Virgin Orbit's LauncherOne for
missions going beyond low Earth orbit. ExoTerra said it received a NASA
Small Business Innovative Research award to support development of the
solar-electric stage that could transport payloads from LEO to
geostationary orbit, the moon and beyond. The stage will use a Hall
Effect electric thruster developed by ExoTerra using technology
licensed from JPL. The companies didn't disclose when the stage would
be ready for missions, but Virgin Orbit said it's seen "robust demand"
from potential customers interested in using LauncherOne for missions
beyond LEO. (10/6)
Russia Plans $880 Million Investment
in Reusable Rocket Similar to Falcon-9 (Source: TASS)
Russia is planning to spend $880 million on the development of a rocket
seeking to compete with the Falcon 9. The Amur rocket, to be developed
by the Progress Space Rocket Center under a contract with Roscosmos,
will use a methane/liquid oxygen propulsion system, with a first stage
intended to land like the Falcon 9. Roscosmos claims that the rocket
will be able to launch medium-class payloads for $22 million, with a
first launch no earlier than 2026. (10/6)
Canada Funds Earth Observation Studies
(Source: SpaceQ)
Eight companies have won Earth observation study contracts from the
Canadian Space Agency. The awards, each worth about $435,000, will
study concepts for future Canadian Earth observation systems that would
succeed the Radarsat Constellation Mission currently in operation. The
winning companies include Airbus, MDA and UrtheCast. (10/6)
NASA Inches Closer to Green Run Test
(Source: NASA)
NASA is one step closer to the Green Run hotfire test of the Space
Launch System core stage. NASA said Monday it completed a practice
countdown for the hotfire test, covering the powering up of the stage
through the final minutes before ignition. That simulation was the
sixth of eight milestones in the overall Green Run testing campaign,
with the final two being a wet dress rehearsal, where the core stage is
fueled, and then the hotfire test itself. (10/6)
Black Hole Scientists Win Nobel
Phisics Prizes (Source: Physics World)
The Nobel Prize in physics went Tuesday to three astrophysicists for
their study of black holes. Roger Penrose, an Oxford University
professor, received half the prize for his theoretical studies of how
black holes were a direct consequence of the general theory of
relativity. Reinhard Genzel of the Max Planck Institute and Andrea Ghez
of UCLA will share the other half for their discovery of a supermassive
black hole at the center of the Milky Way galaxy. Ghez is just the
fourth woman to win a Nobel Prize in physics. (10/6)
Space Force Fears COVID Loss Of
Commercial Startups (Source: Breaking Defense)
Financial instability caused by the COVID-19 pandemic is threatening
the space supply chain, especially commercial startups that DoD has
been counting on to bring both innovation and cost savings to future
Space Force modernization efforts, frets Gen. DT Thompson, the newly
confirmed vice chief of space operations. “While we don’t expect to be
anchor tenants, we can commit to being a part of a business base, [but]
a lot of the rest of the business basis dried up as a result of the
contractions that have occurred in the face of COVID."
"I’m very concerned about especially those small innovative companies,”
said Thompson. “I thought, you know, let’s say a year ago today, we
were potentially on the cusp of an explosion in terms of what I’ll call
opportunities presented by the creativity and the energy and the
ingenuity in the commercial space mark,” Thompson explained. But now,
that is in danger of slipping away — and DoD has yet to figure out how
to help. “I’m not sure yet if we figured out a way to ensure part of
that will survive. If we do, it will serve us greatly. If not it may
take us years to recover, back to the point where I think we were
prior,” he lamented Thompson. (10/1)
NASA Contract Termination Presents Key
Bid Protest Lessons (Source: Law360)
The U.S. Government Accountability Office's recent decision requiring
NASA to re-award the Marshall Space Flight Center's MOSSI operations
services contract, citing conflict of interest, illustrates the
difference between protests alleging specific bad faith actions and
those alleging behavior that casts a cloud over procurement integrity
regardless of motive, say attorneys Andrew Shipley and Philip Beshara.
(10/1)
Russian Cosmonauts to Test New System
for Extracting Water from Urine on ISS (Source: Sputnik)
The urine-reclaming system helps decrease the amount of water that
needs to be shipped to the ISS via cargo spacecraft. Russian cosmonauts
on board of the International Space Station are getting ready to test
the effectiveness of a new experimental water recycling system. The new
piece of equipment, designated SRV-U-RS and installed in the Rassvet
module of the station, allows extracting water from humane urine, to be
used for drinking.
As Russian cosmonaut Ivan Vagner explained on Twitter, as part of the
experiment called "Separatsia" (Separation), they "put a bucket of
distilled water from the urine regeneration system into condensed water
regeneration system which will regenerate into potable water". The
urine recycling technology helps decrease the amount of water that
needs to be shipped to the ISS via cargo spacecraft; the tech itself is
hardly a novelty, and the American module of the station also features
a device for reclaiming water from urine. (10/5)
No comments:
Post a Comment