Investigative Commission
Hints Sabotage Possibly Caused Proton Accident (Source:
RIA Novosti)
A government commission investigating the recent crash of a Proton-M
rocket believes a third stage engine glitch was at fault, while not
ruling out that the failure occurred because of sabotage. “The version
of premeditated sabotage has not been ruled out,” Roscosmos quoted the
head of the commission, Alexander Danilyuk said.
Danilyuk gave no details at what stage during the rocket’s assembly
sabotage could have occurred. Last week, Danilyuk said four causes of
the Proton-M accident were being considered. The commission quickly
excluded the accident’s cause as a result of a control system failure.
Roscosmos Head Oleg Ostapenko earlier said an emergency shutdown of the
third stage engine was being considered as the primary cause of the
accident. (5/29)
Proton Probe Finds No
Evidence of Deliberate Misconduct (Source: RIA Novosti)
The interdepartmental state commission investigating the recent
Proton-M carrier rocket launch failure has so far found no evidence
supporting the theory that it was caused by deliberate misconduct,
Russia’s space agency Roscosmos said Thursday. (5/29)
Roscosmos Scolded for
‘Pestering Society’ with Proton Crash Theories (Source:
RIA Novosti)
A Russian commission investigating the recent crash of a Proton-M
rocket is creating troubled waters too soon with its half-baked
theories, Russian Deputy Prime Minister Dmitry Rogozin wrote on his
Facebook page. “The crash commission at Roscosmos should have first
finished its work and submitted the findings to the Russian government,
before starting to pester society with its theories of what caused the
accident,” Rogozin wrote. (5/29)
Russian Rocket Launches,
Arrives At ISS With Three-Man Crew (Source: Radio Free
Europe)
A Russian spacecraft carrying a three-man crew has docked successfully
at the International Space Station (ISS) after a flawless launch. The
Soyuz craft was carrying NASA's Reid Wiseman, Russian cosmonaut Max
Surayev, and German astronaut Alexander Gerst of the European Space
Agency. The spaceship arrived shortly before 4 a.m. (CET) on May 29
after lifting off less than six hours earlier from the Baikonur
Cosmodrome in Kazakhstan. (5/29)
Skylon ‘Spaceplane
Economics Stack Up’ (Source: BBC)
It appears a feasible proposition, economically. That is the conclusion
of a study that considered a European launch service based on a Skylon
re-usable spaceplane. The report, commissioned by the European Space
Agency (Esa), was led by Reaction Engines Limited (REL) of Oxfordshire
with help from a range of other contractors such as London Economics,
QinetiQ and Thales Alenia Space (TAS).
It looked closely at how an operator of the UK-conceived vehicle might
meet the demands of its market. Those requirements would be primarily
to loft big telecoms satellites high above the equator of the Earth,
but also to put smaller, Earth-observing spacecraft in Sun-synchronous
orbits (a type of orbit around the poles). (5/29)
Origami Solar Panels to
Power the Space Stations of Tomorrow (Source: WIRED)
Space stations need power -- say, from the Sun. But photovoltaic panels
tend to be bulky and hard to deploy. What you'd like is something that
tucks into the cargo bay of a rocket and then opens into an
electricity-generating wall. One solution: "compliant mechanism design"
plus origami, which could translate into scissor-like hinges and a
rotating axis to help the fragile panels unfurl easily in orbit. Click here.
(5/29)
FAA Releases Texas
Spaceport Environmental Report (Source: Brownsville Herald)
The FAA has released the final environmental impact statement for
SpaceX’s proposed rock launch site in Cameron County. The FAA Wednesday
afternoon released the much-anticipated report — one that local, county
and state officials have been waiting for nearly two years to read.
However, as of late Wednesday evening, the documents was not yet
available for download on the FAA website. (5/29)
Permanently Manned ISS
Could End in 2020 (Source: Voice of Russia)
Man in orbit might become history after 2020, as Russia sees no need to
keep the ISS operating, announced Vice Prime Minister Dmitry Rogozin.
Manned flights make little profit for Russia's space agency, which
might focus on other projects. Roskosmos gets little commercial payback
from the International Space Station despite spending up to 30 percent
of its annual budget on the project, said Rogozin.
"Our profit is flat low... so we see no business interest in it [going
on with the ISS]. Would there be other commercial proposals [we'd
consider them]," Rogozin said. "There are rumors about Russia leaving
the ISS project. We will not, the program is set to run until 2020 and
we will stick to our international obligations. As for prolonging it
till 2024 - that's what we really doubtful of," Rogozin stressed. (5/28)
Where Have All The
Craters Gone? (Source: Space Daily)
Impact craters reveal one of the most spectacular geologic process
known to man. During the past 3.5 billion years, it is estimated that
more than 80 bodies, larger than the dinosaur-killing asteroid that
struck the Yucatan Peninsula 66 million years ago, have bombarded Earth.
However, tectonic processes, weathering, and burial quickly obscure or
destroy craters. For example, if Earth weren't so dynamic, its surface
would be heavily cratered like the Moon or Mercury. Work by B.C.
Johnson and T.J. Bowling predicts that only about four of the craters
produced by these impacts could persist until today, and geologists
have already found three such craters (larger than 170 km in diameter).
(5/28)
Virgin Galactic Hoping
for SpaceShipTwo Altitude Boost with New Fuel (Source:
Space News)
Hoping to give customers a higher ride aboard its suborbital,
six-passenger spaceship, Virgin Galactic will switch to an alternative
plastic fuel rather than the original rubber propellant used by the
prototype SpaceShipOne a decade ago and in SpaceShipTwo’s powered test
flights.
The company, an offshoot of Richard Branson’s London-based Virgin
Group, expects to make the change from hydroxyl-terminated
polybutadiene (HTPB) rubber-based fuel grains to a type of
thermoplastic called polyamide that was developed by Mojave,
California-based Scaled Composites, designer and manufacturer of
SpaceShipOne and SpaceShipTwo. (5/28)
Hunt Intensifies for
Aliens on Kepler's Planets (Source: Discovery)
Could ET be chatting with colleagues or robots on sister planets in its
solar system? Maybe so, say scientists who last year launched a new
type of Search for Extraterrestrial Intelligence, or SETI, project to
eavesdrop on aliens. Using data collected by NASA’s Kepler space
telescope, a team of scientists spent 36 hours listening in when
planets in targeted solar systems lined up, relative to Earth’s
perspective, in hopes of detecting alien interplanetary radio signals.
“We think the right strategy in SETI is a variety of strategies. It’s
really hard to predict what other civilizations might be doing,” said
Dan Werthimer, director of SETI research at the University of
California Berkeley. The idea to seek out aligned planets was triggered
by the flood of data collected by NASA’s Kepler telescope, which was
launched in 2009 to search for Earth-sized planets that are the right
temperature for liquid water, a condition believed to be necessary for
life. (5/28)
'Moonhouse' Project Aims
to Build 1st Art Show on the Moon (Source: Space.com)
The artistic minds behind a crowdfunding project want to land a small
red house on the moon, creating the first-ever art installation on the
lunar surface, representatives announced today. Called the Moonhouse
project, artist Mikael Genberg and others involved with the Swedish
effort want to place a robotic, self-assembling, red house that is
modeled after the kinds of homes seen through much of Sweden on the
lunar surface.
The team plans to send the project up to space in late 2015 atop
SpaceX's Falcon 9 rocket with the group Astrobotic — a private
spaceflight team competing for the $20 million Google Lunar X Prize
grand prize. Before they can make it to the moon, the Moonhouse project
needs help from people on Earth. Genberg had the idea for this project
about 15 years ago, however, it was put on hiatus due to funding
issues. (5/28)
Space Hopefuls Dine on
Worms in 'Moon Palace' Module (Source: New Scientist)
Maybe there's a reason we call them mealworms. Three volunteers in
China have just spent three months eating beetle larvae as part of a
project to test life-support systems for deep-space travel. Last week,
one man and two women emerged from Moon Palace 1, an artificial
biosphere at the Beijing University of Aeronautics and Astronautics.
The 160-square-meter capsule is designed to test self-sustaining
technologies that may one day be used on a long-duration mission.
The volunteers grew and harvested grain, vegetables and fruit, feeding
the inedible leftovers to mealworms. Along with some meat, the mock
crew ate dozens of mealworms each day, trying out different seasonings
and cooking styles. The results of the trial have not yet been
published, but the volunteers seemed to be healthy and happy after
adjusting to the new diet. (5/28)
China Says Jade Rabbit
Moon Rover Alive But Weak (Source: Reuters)
China's Jade Rabbit moon rover is alive and functional, state media
said on Wednesday, but technical problems and bitterly cold lunar
nights have "weakened considerably" the buggy's ability to operate.
Jade Rabbit, named after a lunar goddess in traditional Chinese
mythology, landed on the moon in December to great national fanfare.
The buggy, which began experiencing "mechanical control abnormalities"
in late January, is on a mission to conduct geological surveys and hunt
for natural resources. (5/28)
Mars Volcano May Have
Been Site for Life (Source: Guardian)
Geological landforms spotted on the flanks of a giant Martian volcano
suggest that lakes could have existed there just 210m years ago. In
geological terms, this is the recent past. On Earth at that time, the
earliest dinosaurs were evolving as part of the late Triassic period.
No one is suggesting that there were dinosaurs on Mars. Instead, the
researchers believe that the lakes could have been home to bacteria and
other single-celled organisms. (5/28)
Virginia Spaceflight
Adventure Camp (Source: VSFA)
The Virginia Spaceflight Adventure Camp is the place to be this summer
if you are a student 11-15 years of age and enjoy model rocketry,
robotics and flight simulation! Besides the fun-filled classroom
activities, you'll actually visit many operational NASA, NOAA and Navy
facilities. Field trips include a visit to NASA's Range Control Center,
Payload Testing & Assembly Center, Launch Sites, Aircraft
Control Tower, Fire & Rescue Station, NOAA'S Command &
Data Acquisition Station and the U S Navy Aegis Traning Center.
Since SFAC is held at NASA Wallops Flight Facility, an operational NASA
base, students can expect to see F-18's, C-130's, P-3's, research
aircraft, as well as Coast Guard & Navy aircraft. Fun-filled
evenings include trips to a Chincoteague Island amusement park and
Assateague Island National Wildlife Refuge. (5/28)
Morpheus Takes Night
Flight at KSC (Source: Florida Today)
NASA's prototype lander, Morpheus, made its first night flight. The
four-legged vehicle is scheduled to rocket off a pad at Kennedy Space
Center around 9:30 p.m. on Wednesday. Official hoped the vehicle's
ALHAT sensors – short for Autonomous Landing and Hazard Avoidance
Technology — would steer it to the best landing site.
Ten previous free flights since November had followed a pre-set
trajectory relying on the Morpheus' own GPS-based guidance system. Last
week's flight used the sensors but as Morpheus approached the landing
site, the vehicle resumed control. The Morpheus and ALHAT projects are
simulating landings on another planet in an effort to advance
technologies, including the autonomous landing system and a rocket
engine powered by liquid methane and liquid oxygen. (5/28)
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