The commercial suborbital industry responds to the recent science paper that said that the soot from their rocket engines might cause to global warming.
Yesterday SpaceShipTwo completed its second successful free flight (via Clark Lindsey at www.rlvnews.com). The results:
Flew to more aggressive stall indication. Evaluated handling and stability through several maneuvers. Expanded envelope to 230 KTAS and 3g’s. Roll evaluation. Full stop landing.
Engineers have discovered two new leaks on Discovery as it sits on the launchpad. It appears the Monday launch has been delayed at least one day.
On October 22, the International Space Station passed Mir’s record for the longest continuous occupancy, just short of 10 years.
Our government at work! The FAA has given SpaceX a license to launch the Dragon capsule, scheduled for a November 18 launch on the Falcon 9 rocket, but not yet given them a license to land.
Is this a great country or what? The company that is performing the zero gravity beer test on November 19 is selling advertising space on the astronaut’s flight suit to anyone with a few thousand dollars cash.
China today announced plans to complete its first space station by 2020.
Bigelow is expanding its factory, and here’s a gallery of images showing the work’s progress.
NASA is begging money from billionaires for an interstellar travel project. Sounds cool I know, but wouldn’t it be more worthwhile right now for those billionaires to invest their money in developing low cost rockets so we can simply get into space cheaply?
Treaty language being written at a United Nations conference on biodiversity is so vague it threatens to bar almost all new development. Here is the language, via Science:
8 (w) Ensure, in line and consistent with decision IX/16 C, on ocean
fertilisation and biodiversity and climate change, in the absence of science-based, global, transparent and effective control and regulatory mechanisms for geo-engineering, and in accordance with the precautionary approach and Article 14 of the Convention, that no climate-related geoengineering activities (1) that may affect biodiversity take place, until there is an adequate scientific basis on which to justify such activities and appropriate consideration of the associated risks for the environment and biodiversity and associated social, economic and cultural impacts, with the exception of small scale scientific research studies that would be conducted in a controlled setting in accordance with Article 3 of the Convention, and only if they are justified by the need to gather specific scientific data and are subject to a thorough prior assessment of the potential impacts on the environment.(1) Without prejudice to future deliberations on the definition of geo-engineering activities, understanding that any technologies that deliberately reduce solar insolation or increase carbon sequestration from the atmosphere on a large scale that may affect biodiversity (excluding carbon capture and storage from fossil fuels when it captures carbon dioxide before it is released to the atmosphere) should be considered as forms of geoengineering which are relevant to the Convention on Biological Diversity until a more precise definition can be developed. Noting that solar insolation is defined as a measure of solar radiation energy received on a given surface area in a given hour and that carbon sequestration is defined as the process of increasing the carbon contact of a reservoir/pool other than the atmosphere. [emphasis mine]
This language is so broad that, if agreed to by the United States, it could easily put almost any activity that affects the environment, including technology, business, property, recreation, or practically anything at all, under the control of UN regulators.
But wait, there’s more. The goal of this UN conference, to quote their own webpage, is to achieve “a significant reduction of the current rate of biodiversity loss at the global, regional and national level as a contribution to poverty alleviation and to the benefit of all life on Earth.” Obviously, this UN group is not merely interested in protecting the biodiversity of life on Earth, but to also redistribute the wealth so as to help poorer nations.
God help us if our government agrees to this.
Save that date! November 19 has been set for the first test of beer drinking in zero gravity.
The 123,000 MPH plasma/nuclear engine and the astronaut who is building it.
Two companies who are offering suborbital tourism space flights have indicated that the price per ticket could drop by 2011.
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 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 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.
Let’s all sit in a dark room and contemplate our navel! Atmospheric scientists claim that space tourism will cause . . . global warming!
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.
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.
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.
Benoit Mandelbrot, the mathematician who discovered fractals, has died at 85.
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.
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.
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.
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.
It appears that the fuel leak on the space shuttle Discovery has stopped.
The private space station company Bigelow is beginning the testing of its station life support systems, using human subjects.
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.
