North Korea Says It Has Successfully
Tested an ICBM (Source: New York Times)
North Korea said on Tuesday that it had successfully conducted its
first test of an intercontinental ballistic missile, claiming a
milestone in its efforts to build nuclear weapons capable of hitting
the mainland United States.
The announcement came hours after a launch that the United States
military said sent the missile aloft for 37 minutes. That duration,
analysts said, suggested a significant improvement in the range of the
North’s missiles, and it might allow one to travel as far as 4,000
miles and hit Alaska.
In an initial statement, the United States Pacific Command described
the weapon as an intermediate-range missile rather than an
intercontinental ballistic missile. But South Korean and Japanese
officials said they were studying the data to determine if it was an
ICBM. (7/3)
China's Launch Failure Provides
Opportunity to India (Source: ABC)
With two mishaps coming so close together, Chinese space officials may
decide to take a pause to re-evaluate manufacturing quality or other
aspects of the program, said Stephen Clark of Spaceflight Now. That may
include launching another Long March 5 test flight before attempting
the Chang'e 5 mission, Clark said.
Both Clark and Joan Johnson-Freese said they hope the failure doesn't
deter Chinese officials in their pursuit of greater transparency and
international participation in the country's space program. Rivals,
primarily India, may see the setback as an opportunity to steal a march
on China, whose geostrategic influence has benefited significantly from
its role as a technology leader in space, said Johnson-Freese.
India's Mars Orbiter Mission, called Mangalyaan, is already orbiting
the red planet, years before China is ready to launch such a mission,
and it won acclaim and a place in the record books earlier this year by
placing 104 nano satellites in orbit from a single rocket. "The failure
of the Long March 5 may provide a window of opportunity for India,"
said Johnson-Freese. (7/3)
SpaceX Acquires 2 More Acres at Port
Canaveral (Source: SpaceFlight Insider)
Last week, the Canaveral Port Authority authorized the leasing and
development of an additional 2.17 acres (8,780 square meters) to expand
SpaceX’s current property along State Road 401 and Payne Way. The
company currently has property through a long-term lease option in Port
Canaveral. This new property, which lies adjacent to the first, will
allow for the construction of a large hangar for booster processing and
refurbishment strategically located near the launch facilities. (7/4)
SpaceX Explains Why it Lost an Air
Force Space Bid to ULA (Source: Business Journals)
Details of the bids are kept confidential, but Elon Musk’s company said
in an email Monday that the Air Force STP-3 mission's performance
requirements led SpaceX to propose using a Falcon Heavy rocket, a large
launch vehicle that SpaceX not yet test flown. As a result, ULA’s
winning bid was to launch the Air Force’s mission on an Altas V rocket
at a cost of $191 million.
“We did submit a bid, but with the knowledge that our first Falcon
Heavy flight might occur after the time of the award,” said John
Taylor, spokesman for Hawthorne, California-based SpaceX. “Given we
have not flown Falcon Heavy, we did not anticipate winning this
mission.” The STP-3 mission is slated to launch atop one of ULA’s Atlas
V rockets from Cape Canaveral, Florida, between late June and August of
2019. (7/3)
Europe's Galileo Satnav Identifies
Problems Behind Failing Clocks (Source: Space Daily)
Investigators have uncovered the problems behind the failure of atomic
clocks onboard satellites belonging to the beleaguered Galileo satnav
system, the European Commission said Monday. For months, the European
Space Agency -- which runs the program -- has been investigating the
reasons behind failing clocks onboard some of the 18 navigation
satellites it has launched for Galileo, Europe's alternative to
America's GPS system.
Each Galileo satellite has four ultra-accurate atomic timekeepers, two
that use rubidium and two hydrogen maser. But a satellite needs just
one working clock for the satnav to work -- the rest are spares. Three
rubidium and six hydrogen maser clocks were not working, with one
satellite sporting two failed timekeepers. "The main causes of the
malfunctions have been identified and measures have been put in place
to reduce the possibility of further malfunctions of the satellites
already in space," commission spokeswoman Lucia Caudet said. (7/4)
Satellite Image Project That Helps
Spot and Stop Slavery Sites From Space (Source: Space Daily)
A crowdsourcing project at the University of Nottingham, England which
aims to - via satellite imagery - identify notorious sites that could
be involved in modern slavery globally, has attracted a number of
online volunteers. "Slavery is at the root of much of the natural
world's destruction."
This is an extract taken from the book, Blood and Earth, by Professor
Kevin Bales, author and lead of the Contemporary Slavery Department at
Nottingham University, UK. Professor Bales is leading a project, that
aims to identify South Asian brick kilns - frequently the site of
forced labor - in satellite images. (6/28)
What Does China's Launch
Failure Mean for the Country's Space Plans? (Source: The
Verge)
the launch of a Chinese communications satellite ended in failure when
the rocket carrying the probe somehow malfunctioned during flight. It’s
a significant loss for China since the vehicle that failed — the Long
March 5 — is the country’s premier heavy-lift rocket. And its failure
could have a significant impact on the future of China’s ambitions in
space.
It’s still unclear exactly what happened. Shortly after the flight,
China’s official press agency, Xinhua, simply reported that “an anomaly
occurred” during launch and that there would be an investigation into
the problem. But some clues seem to indicate the issue may have started
in the main core of the rocket. A plume of gas was seen around the main
engines of the vehicle about six minutes into flight.
China has big plans for this vehicle: the Long March 5 is one of the
most powerful rockets in the world, nearly matching the capability of
the US’s Delta-IV Heavy. The next flight of the Long March 5 is meant
to go to the Moon, sending two modules to the lunar surface — one to
collect samples and another to return those samples to Earth. This
mission was tentatively scheduled for November of this year, but
yesterday’s failure makes that timeline uncertain. (7/3)
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