European lifting body entry spacecraft is about to get its final approval before construction.
Scaled Composites continues to ramp up the test flight program of SpaceShipTwo. More here.
The modern American space effort: Apollo spacesuits head to the museum.
China’s second lunar probe, Chang’e 2, has been boosted out of lunar orbit and beyond.
The second X-51 hypersonic flight is now scheduled for the week of June 13.
A camera has been installed on the last shuttle external tank so that its destruction in the atmosphere can be observed.
Human bones were part of the cargo on board the Soyuz capsule launched to ISS today.
“The fragments of human bones will be used to study the causes and dynamics of decalcination of bone tissue in a long space flight,” the head of the experiment, Tatiana Krasheninnikova told Itar-Tass. The problem of decalcination is a headache for medics responsible for spacemen’s health. Researches in this area are conducted by scientists from many ISS member states. However it is impossible to take sample of spacemen’s bones, only their urine is being examined, and a complete picture of dynamics of changes in human bones is not clear, she noted.
A NASA Inspector General report issued today [pdf] notes continuing worries about the Mars Science Laboratory, scheduled for launch later this year.
Remaining Unresolved Technical Issues: Although Project managers have overcome the majority of technical issues that led to the [2009] launch delay, as of March 2011 three significant technical issues remain unresolved. . . . Because of technical issues related to these three and other items, Project managers must complete nearly three times the number of critical tasks than originally planned in the few months remaining until launch. [emphasis mine]
A new crew, launched by Russia, is heading to the International Space Station.
There was a small fire in Endeavour’s landing gear when it landed last week.
NASA has finally released the photos of Endeavour docked to ISS, taken from a departing Soyuz.
An evening pause: More here.
The first test flight of the Copenhagen Suborbitals rocket, designed to carry one passenger, launched successfully today, though there were problems with the parachutes.
The Russian/ESA Mars 500 mission has completed a year of its 520-day simulated flight to Mars.
The crew, who spent 250 days working on maintenance and scientific experiments before a 30-day stint performing tasks on a simulated Martian surface, are currently on their “return trip” to Earth.
This simulated all-male flight is going better than the last:
In 1999, an experiment in the same Moscow warehouse fell to pieces after a Russian team captain forced a kiss on a Canadian woman, and two Russian crewmembers had a bloody fistfight.
Oil money in Azerbaijan, Turkmenistan and Venezuela is fueling their modest space efforts.
This week there was a bit of a political kerfuffle during House hearings over a House report [pdf] that stated that the cost per pound for launching cargo to ISS was much cheaper using the shuttle versus the new commercial companies under the COTS program. This is shown in this table from page 5 of the report:
The problem is that these numbers are a complete lie, as they are based on a yearly cost of $3 billion to operate the shuttle (highlighted in yellow). I have been following NASA budget battles now for decades, and the shuttle operational budget has never, ever been that low. Routinely, NASA figures the cost to operate the shuttle per year, regardless of number of flights, to be about $4 billion per year.
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The Russian greenhouse on ISS underwent an upgrade today.
The onboard greenhouse was dismantled in April last year, as a need arose to replace the outdated control unit, recalled head of the Rasteniya-2 (Plants-2) experiment, chief of the laboratory of the Institute of Medico-Biological Problems (IMBP) of the Russian Academy of Sciences (RAS) Vladimir Sychev. In early 2010, the crop area of the orbital garden was extended twice – the second leaf chamber was delivered to the ISS in which the crew managed to harvest the Mizuna lettuce, before the greenhouse was dismantled. Now, the cosmonauts will plant in these two chambers different cultures – super-dwarf wheat and dwarf tomatoes.
As I described in detail in Leaving Earth, the Russians have decades of experience in growing plants in space, with the goal of not only providing a natural system to recycle the station’s atmosphere, but also giving the astronauts a morale-boosting activity (gardening) that also gives them something tasty to eat. Though the engineering has still not made it possible to germinate seeds in weightlessness and then have grow there, this will be an absolute requirement if humans are ever to travel to the planets and beyond to the stars.
The last shuttle mission: Atlantis has now begun its journey to the launchpad.
Bigelow expands its space station factory. Via Clark Lindsey.
Endeavour lands safely, for the last time.
Astronaut Mike Fincke sets a new U.S. space endurance record.
An evening pause: Saying goodbye to the shuttle. A time-lapse movie showing the assembly and then the night launch of a shuttle.
Note that the film is silent until the end.
Life in space: A photo-op was interrupted today when a false fire alarm blared out on the International Space Station.
Fifty years ago today, John Kennedy stood before Congress and the nation and declared that the United States was going to the Moon. Amazingly, though this is by far the most remembered speech Kennedy ever gave, very few people remember why he gave the speech, and what he was actually trying to achieve by making it.
Above all, going to the Moon and exploring space was not his primary goal.
For Kennedy — whose presidential campaign included an aggressive anti-communist stance against the Soviet Union — the months before the speech had not gone well. Five weeks earlier, for instance, the CIA-led attempt to invade Cuba and overthrow Castro’s communist government had ended in total failure. When Kennedy refused to lend direct military support to the Bay of Pigs invasion, the 1,200 man rebel force was quickly overcome. “How could I have been so stupid as to let them go ahead?” Kennedy complained privately to his advisors.
In Berlin, the tensions between the East and the West were continuing to escalate, and would lead in only a few short months to Khrushchev’s decision to build the Berlin Wall, sealing off East Berlin and the citizens of East Germany from the rest of the world.
In the race to beat the Soviets in space, things were going badly as well. NASA had announced the United States’ intention to put the first man into space sometime in the spring of 1961. The agency hoped that this flight would prove that the leader of the capitalist world still dominated the fields of technology, science, and exploration.
Originally scheduled for a March 6, 1961 launch, the short fifteen minute sub-orbital flight was repeatedly delayed. The Mercury capsule’s first test flight in January, with a chimpanzee as test pilot, rose forty miles higher than intended, overshot its landing by a hundred and thirty miles, and when the capsule was recovered three hours later it had begun leaking and was actually sinking. Then in March another test of the Mercury capsule included the premature firing of the escape rocket on top of the capsule, the unplanned release of the backup parachutes during descent, and the discovery of dents on the capsule itself.
These difficulties caused NASA to postpone repeatedly its first manned mission. First the agency rescheduled the launch to late March. Then early April. Then mid-April. And then it was too late.
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A bullet dodged? The next Mars rover, the Mars Science Lab, appears to be okay after last week’s mishap.
An evening pause: Fifty years ago tomorrow, on May 25, 1961, John Kennedy spoke to Congress about the world situation and the war between freedom and tyranny. “We stand for freedom,” he began, and finished by committing the United States to sending a man to the Moon and bringing him back safely by the end of the decade.
The clip below shows the first five minutes of that speech. It makes it clear that Kennedy’s main point was not to send the United States to the stars, but to stake out our ground in the battle for freedom and democracy. I will write more about this tomorrow.
To see the whole speech, go to the following link at the Miller Center for Public Affairs.
NASA announces that the Orion program will continue, though under a different name.
This is a non-announcement, made to appease those in Congress who are requiring NASA to build the program-formerly-called-Constellation. NASA will do as Congress demands, and in the process will build nothing while spending a lot of money for a rocket and space capsule that can’t be built for the amount budgeted.
Facing a launch window that ends December 18, the next rover mission to Mars was damaged last week upon arriving at the Kennedy Space Center.
Another Soyuz upgrade in the works.
