Date set for zero gravity beer drinking test
Save that date! November 19 has been set for the first test of beer drinking in zero gravity.
Save that date! November 19 has been set for the first test of beer drinking in zero gravity.
Tag: engineering
Date set for zero gravity beer drinking test
The 123,000 MPH Plasma Engine That Could Finally Take Astronauts To Mars
The 123,000 MPH plasma/nuclear engine and the astronaut who is building it.
The 123,000 MPH plasma/nuclear engine and the astronaut who is building it.
Space tourism ticket prices could drop
Two companies who are offering suborbital tourism space flights have indicated that the price per ticket could drop by 2011.
Two companies who are offering suborbital tourism space flights have indicated that the price per ticket could drop by 2011.
Google Lunar X Prize
The private race to the Moon, led by the Google Lunar X Prize. Key quote:
The Google Lunar X PRIZE offers a total of $30 million in prize money to the first privately funded teams to land robots on the Moon that explore the lunar surface by moving at least 500 meters and by sending back two packages of high definition video and photos we call Mooncasts. Unlike our first competition, the $10 million Ansari X PRIZE, the Google Lunar X PRIZE isn’t a ‘winner take all’ proposition: instead, we have a $20 million Grand Prize, a Second Place Prize that will award $5 million to the second team to meet all of the requirements, a series of technical bonus missions that can allow teams to earn as much as an additional $4 million, and a $1 million award that will go to teams that make the greatest contribution to stimulating diversity in space exploration and, more generally, in science, technology, engineering, and mathematics.
The competition operates on a “payment on delivery” model: the prize money is only given to teams after they complete a successful mission, meaning that each team needs to raise all the capital needed to design, develop and conduct their missions on their own. We’re now three years into a fairly long effort: the prize is available until all of the prize purses are claimed or until the end of the year 2015. Last week, we accepted our 24th team into the competition.
The private race to the Moon, led by the Google Lunar X Prize. Key quote:
The Google Lunar X PRIZE offers a total of $30 million in prize money to the first privately funded teams to land robots on the Moon that explore the lunar surface by moving at least 500 meters and by sending back two packages of high definition video and photos we call Mooncasts. Unlike our first competition, the $10 million Ansari X PRIZE, the Google Lunar X PRIZE isn’t a ‘winner take all’ proposition: instead, we have a $20 million Grand Prize, a Second Place Prize that will award $5 million to the second team to meet all of the requirements, a series of technical bonus missions that can allow teams to earn as much as an additional $4 million, and a $1 million award that will go to teams that make the greatest contribution to stimulating diversity in space exploration and, more generally, in science, technology, engineering, and mathematics.
The competition operates on a “payment on delivery” model: the prize money is only given to teams after they complete a successful mission, meaning that each team needs to raise all the capital needed to design, develop and conduct their missions on their own. We’re now three years into a fairly long effort: the prize is available until all of the prize purses are claimed or until the end of the year 2015. Last week, we accepted our 24th team into the competition.
Last flight for Discovery set for Monday
The leak on the space shuttle Discovery appears fixed, and NASA managers have confirmed the launch date as Monday, November 1, 4:40 pm (Eastern). This will be Discovery’s last flight.
The leak on the space shuttle Discovery appears fixed, and NASA managers have confirmed the launch date as Monday, November 1, 4:40 pm (Eastern). This will be Discovery’s last flight.
SpaceX now targeting Nov. 18 for first COTS demo flight
SpaceX is now targeting November 18 for the second test flight of its Falcon 9 rocket, which will also be the first test flight of its Dragon capsule.
SpaceX is now targeting November 18 for the second test flight of its Falcon 9 rocket, which will also be the first test flight of its Dragon capsule.
New technology might allow airline passengers to keep their shoes on
New technology might allow airline passengers to keep their shoes on.
New technology might allow airline passengers to keep their shoes on.
Atmospheric scientists say space tourism will cause global warming
Let’s all sit in a dark room and contemplate our navel! Atmospheric scientists claim that space tourism will cause . . . global warming!
Let’s all sit in a dark room and contemplate our navel! Atmospheric scientists claim that space tourism will cause . . . global warming!
The Virgin Galactic flight test program for SpaceShipTwo
This Aviation Week article outlines in detail the upcoming test flight program for Virgin Galactic’s WhiteKnightTwo/SpaceShipTwo following the first free flight of SS2. Key quote:
[SS2’s first] flight marks the start of the third of a seven-phase test program that is expected to culminate with the start of space tourism and science flights in 2012.
This Aviation Week article outlines in detail the upcoming test flight program for Virgin Galactic’s WhiteKnightTwo/SpaceShipTwo following the first free flight of SS2. Key quote:
[SS2’s first] flight marks the start of the third of a seven-phase test program that is expected to culminate with the start of space tourism and science flights in 2012.
The tenth anniversary of full time human existence in space
Next week will mark the tenth anniversary of what is now the continuous human presence in space, since the first crew occupied ISS on November 2, 2000.
Next week will mark the tenth anniversary of what is now the continuous human presence in space, since the first crew occupied ISS on November 2, 2000.
It’s Cold and Wet at the Moon’s South Pole
New results from the LCROSS impact on the Moon’s south pole: It’s cold and wet at the Moon’s south pole.
Update: Other elements detected in the impact plume included silver and mercury.
New results from the LCROSS impact on the Moon’s south pole: It’s cold and wet at the Moon’s south pole.
Update: Other elements detected in the impact plume included silver and mercury.
Father of fractals dies
Benoit Mandelbrot, the mathematician who discovered fractals, has died at 85.
Benoit Mandelbrot, the mathematician who discovered fractals, has died at 85.
Engineers to replace seals on shuttle
Unsure of the cause of yesterday’s fuel line leak on the space shuttle Discovery, engineers plan to replace a set of seals this week. Whether this will delay the November 1 launch remains unknown at this time.
Unsure of the cause of yesterday’s fuel line leak on the space shuttle Discovery, engineers plan to replace a set of seals this week. Whether this will delay the November 1 launch remains unknown at this time.
Bigelow has made deals with six nations to provide orbital station modules
The private space station company, Bigelow Aerospace, has signed agreements with six different nations — Japan, the Netherlands, Singapore, Sweden, Australia and the United Kingdom — to provide them space on its next orbiting station.
The private space station company, Bigelow Aerospace, has signed agreements with six different nations — Japan, the Netherlands, Singapore, Sweden, Australia and the United Kingdom — to provide them space on its next orbiting station.
Damaged Soyuz descent module being replaced
Because of damage sustained during the railroad trip from Russia to Kazakhstan, the Russians are flying in a replacement descent module for the Soyuz capsule scheduled for launch to ISS on December 13.
Because of damage sustained during the railroad trip from Russia to Kazakhstan, the Russians are flying in a replacement descent module for the Soyuz capsule scheduled for launch to ISS on December 13.
Chinese embargo of rare earth minerals expands
China is expanding its embargo on exporting rare earth minerals, blocking shipments to Japan, Europe and the United States. Key quote:
China mines 95 percent of the world’s rare earth elements, which have broad commercial and military applications, and are vital to the manufacture of products as diverse as cellphones, large wind turbines and guided missiles. Any curtailment of Chinese supplies of rare earths is likely to be greeted with alarm in Western capitals, particularly because Western companies are believed to keep much smaller stockpiles of rare earths than Japanese companies.
China is expanding its embargo on exporting rare earth minerals, blocking shipments to Japan, Europe and the United States. Key quote:
China mines 95 percent of the world’s rare earth elements, which have broad commercial and military applications, and are vital to the manufacture of products as diverse as cellphones, large wind turbines and guided missiles. Any curtailment of Chinese supplies of rare earths is likely to be greeted with alarm in Western capitals, particularly because Western companies are believed to keep much smaller stockpiles of rare earths than Japanese companies.
Fuel leak on Discovery plugged
It appears that the fuel leak on the space shuttle Discovery has stopped.
It appears that the fuel leak on the space shuttle Discovery has stopped.
Bigelow Aerospace Begins Testing Life Support Systems with Crew
The private space station company Bigelow is beginning the testing of its station life support systems, using human subjects.
The private space station company Bigelow is beginning the testing of its station life support systems, using human subjects.
One way trips to Mars?
Fuel leak on Discovery
Engineers are trouble-shooting a fuel leak on the space shuttle Discovery. At the moment NASA does not expect this to delay the planned November 1 launch.
Engineers are trouble-shooting a fuel leak on the space shuttle Discovery. At the moment NASA does not expect this to delay the planned November 1 launch.
Swiss engineers break through the last stretch of rock to create the world’s longest tunnel
Swiss engineers broke through the last stretch of rock on Friday to create the world’s longest tunnel, 35.4 miles long!
Swiss engineers broke through the last stretch of rock on Friday to create the world’s longest tunnel, 35.4 miles long!
Two German radar mapping satellites to produce three-dimensional imagery of Earth
Two German radar mapping satellites, flying in orbital formation, are now about to produce the first three-dimensional radar imagery of Earth. Key quote:
The combined mission’s data will produce gridded maps with a spatial resolution of 12 meters, or 39 feet. The maps will show elevation with a precision of less than 2 meters, or 6 feet.
Two German radar mapping satellites, flying in orbital formation, are now about to produce the first three-dimensional radar imagery of Earth. Key quote:
The combined mission’s data will produce gridded maps with a spatial resolution of 12 meters, or 39 feet. The maps will show elevation with a precision of less than 2 meters, or 6 feet.
US may outsource lightweight satellite launches to India
United States may outsource lightweight satellite launches to India.
United States may outsource lightweight satellite launches to India.
The color of a wind turbine can attract bugs
Scientists have found that the color a wind turbine is painted will influence the number of bugs it attracts, which in turn will influence the number of bats and birds killed by the turbine. The least attractive color for bugs: purple!
Scientists have found that the color a wind turbine is painted will influence the number of bugs it attracts, which in turn will influence the number of bats and birds killed by the turbine. The least attractive color for bugs: purple!
World record 3200 model rockets launched simultaneously
An evening pause: On October 9, 2010, the Boy Scouts set a world record by launching 3200 model rockets — simultaneously.
A wish list of spectacular future planetary missions
Steve Squyres of Cornell University and the project scientist of the Mars rovers Spirit and Opportunity spoke today at an astrobiology symposium in Arlington, Virginia. He described several spectacular planetary missions that might be flown in the coming decade. All are being considered. None have yet been chosen or funded.
- A mission to grab a sample from a comet and return it to Earth.
- A mission to put a rover or lander on one of the poles of Mars to study the frozen layers of water under the icecap.
- Mars sample return mission. This mission is so difficult and expensive that it probably would be broken down into three parts:
- Two rovers on the surface to gather and cache sample material.
- A lander/rover mission to grab the samples and bring them up to Mars orbit. “Putting into orbit a precious cargo the size of a coconut,” Squyres said.
- A mission to grab the sample cargo in Martian orbit and return it to Earth.
- An orbiter to study both Jupiter and its moon Europa.
- An orbiter to Enceladus, the moon of Saturn, to study the water and organic chemistry in its mysterious plumes.
- An orbiter to Titan, with balloon to probe the atmosphere as well as a “lake lander, a boat” to study Titan’s lakes.
- A variety of landers and rovers to go to Venus. One of the more astonishing mission concepts would land, then take off again to visit different places on the surface.
Squyres is the co-chair of a committee of the National Science Foundation that is right now putting together a decadal survey for outlining unmanned planetary research for the next decade. This survey is expected to be released in March, which is when we will find out which of the above missions the planetary science community prefers.
X-37b spotted again
Via Clark Lindsey, amateurs have spotted the X-37b again, in what appears to be a lower orbit.
Via Clark Lindsey, amateurs have spotted the X-37b again, in what appears to be a lower orbit.
Soaring Hoover Dam bypass bridge finally complete
The soaring bypass bridge over Hoover Dam is finally finished, and will open next week.
The soaring bypass bridge over Hoover Dam is finally finished, and will open next week.
Last Chilean miner reaches the surface safely
The last Chilean miner has reached the surface safely. Key quote from one of the miners in answer to a question about their future as media stars:
“The only thing I’ll ask of you is that you don’t treat me as an artist or a journalist, but as a miner. I was born a miner and I’ll die a miner.”
The last Chilean miner has reached the surface safely. Key quote from one of the miners in answer to a question about their future as media stars:
“The only thing I’ll ask of you is that you don’t treat me as an artist or a journalist, but as a miner. I was born a miner and I’ll die a miner.”
More details of SpaceShipTwo’s test flight from pilot
More details about SpaceShipTwo’s test flight, this time from one of the pilots.
More details about SpaceShipTwo’s test flight, this time from one of the pilots.