Topics: Human spaceflight, US space policy, Mars. Dr. Robert Zubrin was our guest for this non-stop two hour program to discuss the proposed changes in US space policy and why having a destination is so important for our national space program. For more information, visit The Mars Society website at www.marssociety.org. Note the coming Mars Society Conference which Dr. Zubrin told us about, scheduled for Dayton, Ohio from August 5-8, 2010. Dr. Zubrin started our discussion saying that we could go to Mars in about ten years as technology was not the issue. I then asked why even have a human spaceflight program and why Mars. Bob provided us with a comprehensive response and discussion to both of these questions. In fact, this nearly two hour discussion was action packed, covered lots of aspects of space policy, was very comprehensive, and while he was critical of administration policy, he also offered solutions to the problems he described. During our discussion, Dr. Zubrin had much to say about the Augustine Commission findings, Science Advisor John Holdren, the budget expenses earmarked for the ISS when the US will not be visiting the ISS except using the Soyuz, and more. Listeners asked him about nuclear rockets, specifically Vasimr. Dr. Zubrin who has his doctorate in nuclear engineering, had much to say about nuclear rocket propulsion including Vasimr and nuclear thermal which is quite different. Listen to what he had to say about these different types of propulsion and why one is doable and one is extremely hard and costly since it requires so much added power, the latter being VASIMIR. Dr. Zubrin dissected the administration plan, especially the part about heavy lift. Listeners suggested that the research called for in the administration plan for heavy lift was about getting affordable heavy lift. Listen carefully to what Dr. Zubrin had to say about this and the entire research program suggested in the administration plan. Bob went to great lengths to talk about why policy needs a destination and time line, be it the Moon, a NEO, or Mars. He offered us many insights about programs without destination goals and timelines. Do you agree with him? Other listeners asked him many questions about Mars Direct including a potential test flight program, tethers, artificial gravity, and needed milestones. He was asked about a Mars fly by mission or landing on Phobos, he talked about orbital propellant depots, the differences in radiation for an ISS crew as compared to a Mars Direct crew. Toward the end of the program, Bob explained the old but important political doctrine of Thomas Malthus known as Malthusianism and why this is the opposite of what space development is all about. Listen to what Dr. Zubrin had to say about this and its influence in the current administration. At the end of the program, I asked him for his thoughts on the use of commercial launch providers and he said he was supportive of that as long as they can meet the requirements and do it. He indirectly referenced the GAP in this discussion but again said a program without destinations and time frames is a flawed or no program at all.
UK Space Agency launched in London The Daily Telegraph
The UK Space Agency, as it is officially named, took off with the help of British astronaut Major Timothy Peake.
But the accent at the launch in London was on the dry realities of economics rather than Dan Dare.
Lord Mandelson was on hand to keep proceedings firmly grounded, despite the Science Minister Lord Drayson confessing that he would ”like to see human beings living on Mars”.
The Business Secretary said: ”I think it is important to remember that although it is cutting edge, this stuff is not sci-fi. It may start in space, but it comes down to Earth very quickly and is directly relevant to all our daily lives.”
Britain’s mini-version of NASA will take overall responsibility for UK space activities, replacing the soon-to-be defunct British National Space Centre (BNSC).
Martian Moon in Spotlight
Fresh imagery from Europe’s Mars Express orbiter shows the Martian moon Phobos in sharp, 3-D detail. This isn’t the first time Phobos has gotten its close-up, but interest in the irregular moon is rising – in part because it’s increasingly seen as a steppingstone for Mars-bound astronauts.
Last month, NASA shifted its focus from sending humans back to the moon to a “flexible path” that includes the moons of Mars as potential destinations. The idea is that low-gravity locales such as Phobos (and Mars’ other moon, Deimos) should be easier to get to because they’re more accommodating for landing and ascent.
Russian Launch Issues Delaying China’s First Mars Probe
The launch of China’s first Mars probe “Yinghuo-1”, originally scheduled for October 2009 on a Russian carrier rocket, has been postponed until 2011 due to Russia’s “technical reasons”, a Chinese space exploration official said here Wednesday. Ye Peijian, chief designer of Chang’e-1, the country’s first moon probe, told Xinhua about the delay on the sidelines of the ongoing annual session of the Chinese People’s Political Consultative Conference (CPPCC) National Committee, China’s top political advisory body.
“Actually, China is now completely capable of exploring Mars independently,” said Ye, also a member of the CPPCC National Committee. “With the improvement of our technologies, there is no problem for China to launch its Mars probe with its own observation and control system.”
Ye said the most suitable time to launch the Mars probe would be in the years 2011, 2013 and 2016 when the distances between Mars and the Earth are the shortest.
Could the Tumbleweed Rover dominate Mars?
Before Mars can become the next great frontier for human exploration, we need to send more robotic missions to gather as much information as possible about our planetary neighbor. But what kind of robot has the right combination of weight, cost and range, while still being able to carry out groundbreaking science?
Cue the Tumbleweed Mars rover, an ingenious concept vying for attention in the hope of becoming an entirely different method to explore vast regions of the Martian surface, one that rolls across the surface instead of six-wheeling.
President Obama to Host Space Conference in Florida in April The White House
On April 15, President Barack Obama will visit Florida to host a White House Conference on the Administration’s new vision for America’s future in space, the White House today announced.
The President, along with top officials and other space leaders, will discuss the new course the Administration is charting for NASA and the future of U.S. leadership in human space flight. Specifically, the conference will focus on the goals and strategies in this new vision, the next steps, and the new technologies, new jobs, and new industries it will create. Conference topics will include the implications of the new strategy for Florida, the nation, and our ultimate activities in space.
Russia Delays Phobos-Grunt Mars Mission Until 2011
The Russian space agency, Roskosmos, has decided to postpone the launch of a mission to the Martian moon Phobos from 2009 to 2011, according to a U.S. scientist involved in the first Russian-led interplanetary mission in more than a decade.
The Phobos-Grunt mission had been slated to lift off aboard a Zenit rocket in October on a three-year mission to study Phobos and return rock and soil samples to Earth. The rocket also was to carry a Mars orbiter contributed by China.
European Mars rover’s ‘eye test’
quarry in the south of England has been the site of an “eye test” for Europe’s planned rover mission ExoMars.
The quarry – chosen for its similarity to Martian terrain – saw cameras and image processing software tested on the ExoMars prototype rover Bridget.
The rover will be equipped with a raft of cameras and the aim is to integrate them and the data they will send back.
The technology developed for the mission has applications not only in space science but also here on Earth.
Arctic Preparations For Mars MarsDaily
Driving a rover on Mars and obtaining useful scientific information is something you don’t learn from one day to another. You need a lot of training and you need to be able to work with people who have different scientific backgrounds. One way to learn it is by carrying out the Science Operation Work Group (SOWG) during the AMASE expedition.
Space Scientists Meet To Plan Mars Exploration MarsDaily
What should be the nation’s goals and priorities for exploring Mars in the 2013 to 2022 timeframe? To help answer this question, Mars scientists from the United States and around the world will gather Sept. 9 to 11 at the Faculty Club on ASU’s Tempe campus. Most of the discussions will be open to the public, in person and by webcast.