SpaceX Unveils the Interplanetary
Transport System (Source: The Verge)
Private spaceflight company SpaceX has released a video that details
its long-awaited "Interplanetary Transport System." The video was
published less than an hour before CEO Elon Musk was scheduled to
detail the system at the International Astronautical Conference in
Guadalajara, Mexico.
The video appears to show SpaceX's new rocket — the BFR, or "Big
Fucking Rocket" — as well as the company's interplanetary spaceship —
the BFS, or "Big Fucking Spaceship." The rocket and spaceship
combination will apparently be much bigger than SpaceX's Falcon 9. Elon
Musk tweeted that, together on the launchpad, they will reach 122
meters tall — almost twice as tall as the 70-meter Falcon 9.
The BFR has 28,730,000 pounds of thrust at liftoff. Musk has said that
the Raptor engine — SpaceX's next generation rocket engine — has about
500,000 pounds of thrust, which means the BFR would use somewhere in
the neighborhood of 50–60 Raptor engines in its first stage. (For
reference, the Falcon 9 generates 1.7 million pounds of thrust at
liftoff and uses nine "Merlin" engines.) Click here.
(9/27)
Boeing Eyes Moon-Orbiting Space
Station as Waypoint to Mars (Source: Space.com)
The aerospace company Boeing has a grand plan to build a crewed space
station in orbit around the moon, a sort of lunar proving ground for
the technologies and procedures needed to send astronauts even farther
out, to Mars.
"If we're thinking about going that far away to Mars, we need to take a
kind of interim step," said John Elbon, Boeing's vice president and
general manager for space exploration, in a closed-door presentation
for journalists at a major industry conference earlier this month. "And
to take the capabilities that we're developing on station, take them to
the next level and test them a little farther away. And that's the idea
of going to cislunar space."
Boeing's plan involves assembling the station between 2021 and 2025 by
using payload space available on five launches of NASA's Space Launch
System (SLS) and Orion spacecraft. The five components of the station
include two habitat modules, an airlock, a logistics module, and a
power bus and augmentation module. (9/27)
ULA Kicks Off Additive Manufacturing
Challenge (Source: ULA)
ULA kicked off the 3-2-1 Liftoff! ULA Rocket Hardware Challenge today
via GrabCAD Community Challenges, inviting participants to design a
launch support attachment bracket for ULA’s current Atlas V rocket. The
design will subsequently be evaluated for application on ULA’s
next-generation Vulcan Centaur rocket. GrabCAD, a division of
Stratasys, is a digital manufacturing hub helping designers and
engineers build great products faster. (9/26)
Bezos Shows Off 'New Glenn' Rocket
Design (Source: Inverse)
If “number of Twitter followers” is our only metric, SpaceX founder
Elon Musk is about 39 times more popular than Blue Origin founder Jeff
Bezos. Bezos, however, is doing his best to change that: On Monday, the
same day that Musk bragged about his and SpaceX’s interplanetary
rocket’s test-fire, Bezos shared images of his and Blue Origin’s New
Glenn rocket acing wind tunnel tests.
Both Bezos and Musk hope to get humans into space, but have different
goals and strategies. SpaceX was founded with the grand idea of getting
people to Mars. Blue Origin takes a more methodical approach and is
more secretive about its long-term goals, and is seen as trailing in
technological progress. SpaceX’s latest setback shifted the balance.
Bezos, no doubt detecting an opportunity, has since been stepping up
his PR game, touting the strength and beauty of his New Glenn rocket.
On Monday morning, Bezos tweeted: “Exciting results from 3 weeks of
wind tunnel testing of #NewGlenn at transonic & supersonic speeds.
Validated our CFD.” (CFD stands for computational fluid dynamics, which
means that the wind tunnel tests confirmed Blue Origin’s predictions
about its new rocket’s aerodynamics.) The accompanying image
predictably showed the New Glenn in a wind tunnel, and the next image
showed the New Glenn descent configuration in the same tunnel. (9/26)
Crashing Space Station Shows Why China
Must Start to Collaborate in Orbit (Source: The Conversation)
China launched the second vehicle in its “Tiangong” (meaning “Heavenly
palace”) programme to construct a space station in early September.
Despite the success of the launch, the announcement was overshadowed by
the acknowledgement that the prototype module Tiangong-1 – which was
always due to be replaced – is out of control and will, almost
certainly, crash back down to Earth in late 2017.
One issue highlighted by Tiangong-1 is the Chinese Space program, which
operates almost completely independently of other space agencies. While
it is often good to have competition – because that is what drives
innovation and achievement – there are areas where international
cooperation is important.
Although international cooperation may not have prevented the problems
with Tiangong 1, better appreciation of technical developments,
including communications, made by all users of the space environment,
can only help to raise the level of technical advance by all. Big
collaborations are likely to lead to fewer problems, and when there is
a problem, collaborative expertise can help solve it more easily. (9/26)
Got a Few Million to Spare? Here are
the Companies Vying to Send Tourists to Space (Source: CBC)
Travel to the final frontier is becoming increasingly accessible as the
race to send tourists to space heats up. SpaceX founder Elon Musk is
expected to give more details tomorrow on his company's plans for
colonizing Mars. The billionaire has said he hopes to send humans to
the Red Planet as soon as 2025.
But those itching to get off Earth sooner have some other options.
Several companies offer experiences such as visits to the International
Space Station (ISS) or trips 100 kilometres above the Earth — for a
hefty price. Click here.
(9/27)
Dream of Going to Mars is SpaceX’s
Biggest Strength, and its Biggest Distraction (Source: Quartz)
SpaceX is a company built to go to Mars, but are those ambitions
getting in the way of its ability to achieve them? In a few days,
SpaceX CEO Elon Musk will unveil his plans to explore Mars at a global
space conference in Mexico. The event has been widely anticipated by
fans of the billionaire entrepreneur and SpaceX. But an enormous fire
that consumed a SpaceX Falcon 9 rocket during a pre-flight test on Sep.
1 has dampened the positive mood.
Now, critics are asking if SpaceX is taking on too much, too fast. The
company has become known for injecting a Silicon Valley-style
willingness to break conventions and learn from failure into the staid
aerospace industry. SpaceX’s culture is the secret sauce that led it to
become the first private company to design and fly its own orbital
rocket, in the process disrupting the space launch business with the
cheapest flights around.
But the brash company has attracted its share of detractors. Musk had
not been shy in observing the bloated budgets and lack of innovation at
his corporate rivals. When his company has hit stumbling blocks—like
the recent fire or the explosion of a mission to re-supply the
International Space Station (ISS) in 2015—they have not been shy about
questioning whether SpaceX is reliable enough to be trusted when
hundreds of millions of dollars hang in the balance. (9/27)
Foreign Crafts Dominate Even as ISRO
Satellite Launches Set Record (Source: The Quint)
The Indian space program launched 10 satellites in 2016, three times
more than the preceding year and the most ever, according to Indian
Space Research Organization (ISRO) data. No more than 38 percent of the
satellites launched over the last 10 years have been Indian.
Over 10 years, ISRO has had 34 launches, successfully sending up 121
satellites, 75 of them foreign: 18 (24 percent) were from USA, 11 (15
percent) Canadian, 8 (11 percent) each from Singapore and Germany, and
6 (8 percent) from the UK. However, in terms of weight, the Indian
satellites that ISRO has launched were 10 times heavier, by kilograms,
than foreign satellites carried aloft by PSLV and other launch vehicles
over the last decade.
Although foreign satellites (one US, one Canadian, and three Algerian)
outnumbered domestic launches on Monday, according to the ISRO list of
foreign satellites launched, Indian spacecraft occupied most of the
1,750-kg capacity of the PSLV, which completed its 36th successive,
successful launch. (9/27)
Russian Aviation Company to Acquire
Sea Launch (Source: Space News)
A Russian aviation company plans to acquire the assets of Sea Launch
from RSC Energia with the hopes of resuming launches in about two
years. S7 Group, Russia’s largest private aviation holding company and
owner of S7 Airlines, signed an agreement to acquire all the main
assets of Sea Launch, including its two vessels.
Vladislav Filev, chief executive of S7 Group, said the value of the
deal was about $150 million. He added the agreement was subject to
approvals in several countries, including the United States and Russia.
The companies expect the effort to obtain those approvals to take six
months. In the case of the United States, that process includes export
control agreements with the State Department’s Directorate of Defense
Trade Controls and an approval the Committee on Foreign Investment in
the United States. (9/27)
Musk: Falcon Fix Comes First (Source:
Space News)
Despite the long-term Mars plans, Musk said his top near-term priority
is to complete the investigation into the Falcon 9 accident nearly a
month ago. Musk said the company has ruled out all the likely causes of
the Sept. 1 pad explosion, calling the investigation "vexing and
difficult." He said getting to the root of the problem is the "absolute
top priority" for the company, with the Mars work ranking much lower
for the time being. (9/27)
Blue Origin Plans Another New Shepard
Test Flight (Source: GeekWire)
Blue Origin plans to perform its next New Shepard suborbital test
flight next week. Company president Rob Meyerson said at the IAC
Tuesday that the flight, which will test the capsule's abort system,
will take place some time next week at the company's West Texas site.
Meyerson said that simulations of the test indicate that the vehicle's
propulsion module will likely be destroyed in the flight, but even if
it survives it will be retired after this flight. (9/27)
Senate Fails on CR, Moves Govt. Closer
to Shutdown (Source: The Hill)
The Senate's failure to advance a continuing resolution (CR) brings the
federal government closer to a potential shutdown at the end of the
week. The CR, which would fund the government at fiscal year 2016
levels from Oct. 1 through early December, failed to win the 60 votes
needed to advance in the Senate Tuesday. Democrats object to the lack
of funding in the CR for cleaning up the water supply in Flint,
Michigan. Congress must pass a CR by Friday night to avoid a shutdown.
(9/27)
ULA Moves Toward Vulcan Certification
for Military Missions (Source: Space News)
The U.S. Air Force and United Launch Alliance signed an agreement to
study the certification of the Vulcan rocket for military launches. The
cooperative research and development agreement, or CRADA, will guide
the process for certifying ULA's Vulcan for military missions. The Air
Force's Space and Missile Systems Center said it expects to sign
similar CRADAs soon with SpaceX for certifying its Falcon Heavy, and
with Orbital ATK for its proposed Next Generation Launcher. (9/27)
NASA Gets New Science Chief
(Source: NASA)
NASA has named Thomas Zurbuchen as its new associate administrator for
science. Zurbuchen is currently a professor of space science and
aerospace engineering at the University of Michigan and has worked on
several NASA space science missions. He also chaired a National
Academies study on the scientific use of cubesats, which was completed
earlier this year. Geoff Yoder, who had been serving as the acting
associate administrator for science since the retirement of John
Grunsfeld earlier this year, plans to retire in December. (9/27)
India Plans GSLV Upgrade
(Source: The Hindu)
India is looking to upgrade the performance of its GSLV rocket in the
coming years. Officials with the Indian space agency ISRO said they're
developing a new engine, using kerosene and liquid oxygen, for its GSLV
Mark 3 rocket that would increase its payload capacity for
geostationary missions from 4,000 to 6,000 kilograms. The use of
clusters of strap-on boosters could further increase its capacity to
15,000 kilograms. The new engine could be ready for flight by the end
of 2018. The improved performance would allow ISRO to launch its
largest communications satellites on the GSLV, rather than purchase
launches from Arianespace. (9/27)
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