The European Space Agency will make two more attempts to contact Phobos-Grunt
The European Space Agency will make two more attempts to contact Phobos-Grunt.
The European Space Agency will make two more attempts to contact Phobos-Grunt.
Tag: spaceflight
The European Space Agency will make two more attempts to contact Phobos-Grunt
Southwest orders 208 Boeing 737s valued at $19 billion
Some good news: Southwest Airlines has ordered 208 of Boeing’s 737, a deal valued at $19 billion. Plus this:
Last month, Boeing said Indonesia’s Lion Air committed to pay $21.7 billion for 230 Boeing 737s. Lion Air also has options for 150 more planes, valued at $14 billion, bringing the deal’s total potential value to $35 billion. But the Lion Air deal is not a certainty; it still has to complete the order. Also in November, Emirates Airlines ordered $18 billion worth of 777s.
Maybe Boeing should pump some of those profits into building the CST-100 manned space capsule and thus win more profits in the space tourism industry.
Some good news: Southwest Airlines has ordered 208 of Boeing’s 737, a deal valued at $19 billion. Plus this:
Last month, Boeing said Indonesia’s Lion Air committed to pay $21.7 billion for 230 Boeing 737s. Lion Air also has options for 150 more planes, valued at $14 billion, bringing the deal’s total potential value to $35 billion. But the Lion Air deal is not a certainty; it still has to complete the order. Also in November, Emirates Airlines ordered $18 billion worth of 777s.
Maybe Boeing should pump some of those profits into building the CST-100 manned space capsule and thus win more profits in the space tourism industry.
Dawn has now lowered its orbit to 130 miles above the asteroid Vesta
Dawn has now lowered its orbit to an average elevation of 130 miles above the asteroid Vesta.
Expect lots of close-up images in the weeks to come.
Dawn has now lowered its orbit to an average elevation of 130 miles above the asteroid Vesta.
Expect lots of close-up images in the weeks to come.
Orbital Sciences has renamed its Taurus II rocket the Antares rocket
Orbital Sciences has renamed its Taurus II rocket the Antares rocket.
To clear up any marketplace confusion and provide clear differentiation between this new launch vehicle and our Taurus XL rocket. Antares is significantly different – it serves the medium-class space launch market and its liquid fuel first stage technology is major departure from previous Orbital space launch vehicles. In addition, a project of this scale and significance deserves its own name like Orbital’s Pegasus®, Taurus® and Minotaur rocket programs that have come before it.
I think they have also realized they needed to distinguish Antares from the Taurus XL rocket’s recent problems, failing twice to put NASA climate satellites into orbit.
Orbital Sciences has renamed its Taurus II rocket the Antares rocket.
To clear up any marketplace confusion and provide clear differentiation between this new launch vehicle and our Taurus XL rocket. Antares is significantly different – it serves the medium-class space launch market and its liquid fuel first stage technology is major departure from previous Orbital space launch vehicles. In addition, a project of this scale and significance deserves its own name like Orbital’s Pegasus®, Taurus® and Minotaur rocket programs that have come before it.
I think they have also realized they needed to distinguish Antares from the Taurus XL rocket’s recent problems, failing twice to put NASA climate satellites into orbit.
Mining the Moon for fun and profit
The Air Forces has awarded contracts to Andrews Space, Boeing and Lockheed Martin to develop a reusable first stage booster
The Air Forces has awarded contracts to Andrews Space, Boeing and Lockheed Martin to develop a reusable first stage booster.
The Air Forces has awarded contracts to Andrews Space, Boeing and Lockheed Martin to develop a reusable first stage booster.
Your orbital trip on a Boeing spaceship
Your orbital trip on a Boeing spaceship.
Your orbital trip on a Boeing spaceship.
NASA has announced a February 7 launch date for SpaceX’s next test flight of Falcon 9 and Dragon
NASA has announced a February 7 launch date for SpaceX’s next test flight of Falcon 9 and Dragon to ISS.
They also have approved allowing Dragon to do a test berth with ISS on this flight, assuming the first test approach goes well.
NASA has announced a February 7 launch date for SpaceX’s next test flight of Falcon 9 and Dragon to ISS.
They also have approved allowing Dragon to do a test berth with ISS on this flight, assuming the first test approach goes well.
An audit by NASA’s inspector general finds that NASA can’t keep track of its moon rocks
An audit by NASA’s inspector general has found that NASA can’t keep track of its moon rocks.
In a report issued by the agency’s Inspector General on Thursday, NASA concedes that more than 500 pieces of moon rocks, meteorites, comet chunks and other space material were stolen or have been missing since 1970. That includes 218 moon samples that were stolen and later returned and about two dozen moon rocks and chunks of lunar soil that were reported lost last year.
An audit by NASA’s inspector general has found that NASA can’t keep track of its moon rocks.
In a report issued by the agency’s Inspector General on Thursday, NASA concedes that more than 500 pieces of moon rocks, meteorites, comet chunks and other space material were stolen or have been missing since 1970. That includes 218 moon samples that were stolen and later returned and about two dozen moon rocks and chunks of lunar soil that were reported lost last year.
City lights seen from space show the evolution and development of countries over time
City lights as seen from space show the evolution and development of countries over time.
City lights as seen from space show the evolution and development of countries over time.
NASA looks to 3D printing to create spare parts and tools in ISS
NASA looks to 3D printing to create spare parts and tools on ISS.
NASA looks to 3D printing to create spare parts and tools on ISS.
The first female astronaut from Russia in decades might fly to ISS in 2013
The first female astronaut from Russia in decades might fly a six month mission to ISS in 2013.
The first female astronaut from Russia in decades might fly a six month mission to ISS in 2013.
Names of China’s second class of astronauts revealed by stamp collectible
The names of China’s second class of astronauts, kept secret by the government there, has been revealed by a stamp collectible.
The names of China’s second class of astronauts, kept secret by the government there, has been revealed by a stamp collectible.
Phobos-Grunt now appears to be breaking up
Doomed: Phobos-Grunt now appears to be breaking up.
Doomed: Phobos-Grunt now appears to be breaking up.
The Hubble Space Telescope has now been used as a reference in more than 10,000 science papers
And the winner is: The Hubble Space Telescope has now been used as a reference in more than 10,000 peer-reviewed science papers.
And the winner is: The Hubble Space Telescope has now been used as a reference in more than 10,000 peer-reviewed science papers.
The next test flight of Falcon 9/Dragon has slipped again
The next test flight of Falcon 9/Dragon has slipped again.
This article notes how an ISS status report that had indicated approval for a merger of the next two Falcon 9 test flights was premature.
The next test flight of Falcon 9/Dragon has slipped again.
This article notes how an ISS status report that had indicated approval for a merger of the next two Falcon 9 test flights was premature.
The X-37B: what is it for?
X-37B has successfully passed the 270 day milestone in its now extended mission.
Lots of people have speculated about the military’s plans for the X-37B. I think the Air Force is actually telling us in this quote:
» Read more
Uganda’s suborbital spaceplane, under construction in the backyard of the designer’s mother
Uganda’s space program: the construction of its first aircraft — in the backyard of the designer’s mother’s home — to be followed by a space shuttle! With pictures and video.
At first glance this looks absurd and a pipe dream. However, stranger things have happened. I wish them all the success in the world.
Uganda’s space program: the construction of its first aircraft — in the backyard of the designer’s mother’s home — to be followed by a space shuttle! With pictures and video.
At first glance this looks absurd and a pipe dream. However, stranger things have happened. I wish them all the success in the world.
How to build a washing machine for interplanetary travel
How to build a washing machine for interplanetary travel.
How to build a washing machine for interplanetary travel.
Mysterious Metal Object Crashes Through Roof of Warehouse
Junk from space? A mysterious three pound metal object crashed through the roof of a Massachusetts warehouse yesterday.
Junk from space? A mysterious three pound metal object crashed through the roof of a Massachusetts warehouse yesterday.
Europe has ceased its effort to contact Phobos-Grunt
Bad news: Europe has ceased its effort to contact Phobos-Grunt.
Bad news: Europe has ceased its effort to contact Phobos-Grunt.
Over-the-counter osteoporosis drug appears to keep astronauts from losing bone density on long space flights
Big news: New research on ISS now shows that the standard over-the-counter osteoporosis drugs used by millions on Earth appears to keep astronauts from losing bone density during long space flights.
Beginning in 2009, the group administered the drug to five long-stay astronauts on the International Space Station (ISS), including Koichi Wakata, 48, and Soichi Noguchi, 46. The five took the drug — an over-the-counter bisphosphonate used to treat osteoporosis — once a week starting three weeks before they lifted off until they returned to Earth. The researchers then monitored the astronauts’ bone mass over time and compared the results to those for 14 astronauts that had never taken the drug.
The results showed that the 14 who had never taken the drug had average bone density loss of 7 percent in the femur, and 5 percent in the hip bone. The five astronauts on bisphosphonate, however, only had average bone density loss in the femur of 1 percent, and even a 3 percent increase in the hip bone. Calcium levels in their urine, which rise the more bone mass is lost, were also very low.
If these results hold up, they might very well solve one of the biggest challenges faced by any interplanetary traveler. Up until now, bone loss during long weightless missions never seemed to average less than 0.5 percent per month. After spending three years going to and from Mars, an astronaut could thus lose about almost 20 percent of their bone mass in their weight-bearing bones, and would probably be unable to return to Earth.
Thus, a mission to Mars seemed impossible, unless we could build a ship with some form of artificial gravity, an engineering challenge we don’t yet have the capability to achieve.
If these already tested drugs can eliminate this problem, then the solar system is finally open to us all. All that has to happen now is to do some one to two year manned missions on ISS to test the drugs effectiveness for these long periods of weightlessness.
Big news: New research on ISS now shows that the standard over-the-counter osteoporosis drugs used by millions on Earth appears to keep astronauts from losing bone density during long space flights.
Beginning in 2009, the group administered the drug to five long-stay astronauts on the International Space Station (ISS), including Koichi Wakata, 48, and Soichi Noguchi, 46. The five took the drug — an over-the-counter bisphosphonate used to treat osteoporosis — once a week starting three weeks before they lifted off until they returned to Earth. The researchers then monitored the astronauts’ bone mass over time and compared the results to those for 14 astronauts that had never taken the drug.
The results showed that the 14 who had never taken the drug had average bone density loss of 7 percent in the femur, and 5 percent in the hip bone. The five astronauts on bisphosphonate, however, only had average bone density loss in the femur of 1 percent, and even a 3 percent increase in the hip bone. Calcium levels in their urine, which rise the more bone mass is lost, were also very low.
If these results hold up, they might very well solve one of the biggest challenges faced by any interplanetary traveler. Up until now, bone loss during long weightless missions never seemed to average less than 0.5 percent per month. After spending three years going to and from Mars, an astronaut could thus lose about almost 20 percent of their bone mass in their weight-bearing bones, and would probably be unable to return to Earth.
Thus, a mission to Mars seemed impossible, unless we could build a ship with some form of artificial gravity, an engineering challenge we don’t yet have the capability to achieve.
If these already tested drugs can eliminate this problem, then the solar system is finally open to us all. All that has to happen now is to do some one to two year manned missions on ISS to test the drugs effectiveness for these long periods of weightlessness.
Some further information on the flight of the X-37B
Some further information on the ongoing flight of the X-37B.
Some further information on the ongoing flight of the X-37B.
Signals transmitted to Phobos-Grunt this week have failed to raise its orbit
Phobos-Grunt has once again failed to respond to signals transmitted this week in an attempt to raise its orbit.
Phobos-Grunt has once again failed to respond to signals transmitted this week in an attempt to raise its orbit.
An ISS status report confirms that NASA has combined the next two Dragon test missions into one flight
From Clark Lindsey: An ISS status report has confirmed that NASA has combined the next two Dragon test flights into one mission.
From Clark Lindsey: An ISS status report has confirmed that NASA has combined the next two Dragon test flights into one mission.
Nanosail-D has sailed home, burning up in the atmosphere on September 17
The solar sail Nanosail-D has sailed home, burning up in the atmosphere on September 17.
The flight phase of the mission successfully demonstrated a deorbit capability that could potentially be used to bring down decommissioned satellites and space debris by re-entering and totally burning up in the Earth’s atmosphere. The team continues to analyze the orbital data to determine how future satellites can use this new technology.
The concept being tested appears to use a solar sail as a navigating tool for guiding defunct satellites back into the atmosphere.
The solar sail Nanosail-D has sailed home, burning up in the atmosphere on September 17.
The flight phase of the mission successfully demonstrated a deorbit capability that could potentially be used to bring down decommissioned satellites and space debris by re-entering and totally burning up in the Earth’s atmosphere. The team continues to analyze the orbital data to determine how future satellites can use this new technology.
The concept being tested appears to use a solar sail as a navigating tool for guiding defunct satellites back into the atmosphere.
The 1960s space race: The US orbits its first living animal, Enos the chimpanzee
An evening pause: Fifty years ago today the United States succeeded for the first time in placing a living animal in orbit, four years after the Soviet’s launched the dog Laika into space. On November 29, 1961 NASA orbited a chimpanzee named Enos as a dress rehearsal for John Glenn’s orbital flight, then scheduled for early in 1962. See this article for some details about Enos difficult flight.
Since the flights of Gagarin, Titov, Shepard, and Grissom earlier in 1961, the 1960s space race had seemed in abeyance as NASA geared up for its first orbital manned mission, while the Soviets were typically silent about their plans. Yet, for those like myself who were alive at that time, the suspense never abated. What would happen next? Could the U.S. beat the Russians to the Moon? Only time would tell.
The landing date of the X-37B remains a mystery, even as it nears a record mission length
The landing date of the X-37B has been extended, even as it nears a record mission length.
The landing date of the X-37B has been extended, even as it nears a record mission length.
Russian President Dmitry Medvedev raised the prospect of criminal prosecution for recent space failures
Russian President Dmitry Medvedev has raised the idea of criminal prosecution for those responsible for his country’s recent space failures.
Russian President Dmitry Medvedev has raised the idea of criminal prosecution for those responsible for his country’s recent space failures.
Curiousity has launched
Curiousity has successfully launched. More updates here.
Curiousity has successfully launched. More updates here.