Exploration: August 2014 Archives

Building Blocks to Mars - AIAA Space 2014, SpaceRef Business

"At this years AIAA Space 2014 conference a panel of experts from NASA and industry discussed the building blocks of to Mars.

The panel discussion: The first step on a path of exploration that will lead to human landings on Mars will be taken in the coming months with the Exploration Flight Test 1 of Orion on a Delta IV Heavy rocket. After that, Orion and Space Launch System will begin a series of exploration missions that will lead to human journeys to Mars. As a capabilities-driven framework, these systems will enable a variety of potential paths to the Red Planet."

Marc's note: The panel discussed the "current" NASA approach. Politics, the private sector, other efforts outside the U.S. were not part of the discussion.

NASA Exploration Technology Review - AIAA Space 2014, SpaceRef Business

"At this years AIAA Space 2014 conference NASA provided a panel of experts to discuss their Exploration Technology. The panel focused on the importance of sustained space technology investments to current and future explorations missions with special emphasis on future asteroid and Mars mission requirements. The panelists also discussed recent technology project successes and challenges."

NASA Exploration Systems Division Quarterly Report #2 - 2014 [Video], NASA

"NASA has released its quarterly from the Exploration Systems Division on the ongoing Orion, Space Launch System, Ground Systems Development and Operations programs for April, May and June of 2014."

Marc's note: Google last week launched new maps for the moon and Mars. They're available here:

- https://google.com/maps/space/moon
- https://google.com/maps/space/mars

NASA Holds Briefing on New Planetary Landing Technology, SpaceRef

"Today NASA held a briefing on its recent Low-Density Supersonic Decelerator (LDSD) project test. LDSD is a rocket-powered, saucer-shaped test vehicle which may be used on future planetary missions."

Space is Dangerous - Be Prepared (AIAA Space 2014 Astronaut Panel) , SpaceRef

"The panel fielded questions about NASA's seemingly risk adverse culture and its possible effect on future exploration, with Crippen admitting that "NASA has become risk adverse." Brandenstein added "that if we would have had the risk culture of the late shuttle era at its beginning, we would have never have launched STS-1."

... "On actual cooperation with the Chinese, Crippen expressed his support: "I believe we ought to be approaching the Chinese to be a part of that as well, they have a space program, they are well proven. We did it with the Russians and it worked out well for us." Crippen also noted that cooperation and information sharing would "naturally be tempered by national security concerns."

NIAC Announces Five Phase II Funded Concepts, SpaceRef Business

"Looking ahead to an exciting future, NASA is continuing to invest in concepts that may one day revolutionize how we live and work in space with the selection of five technology proposals for continued study under the NASA Innovative Advanced Concepts (NIAC) Program."

The Past is Prologue to the Future When It Comes to the Next Decade of Mars Exploration, SpaceRef

"Past missions, and in some case the spare parts of past missions, will help drive the next decade of Mars exploration, a panel of experts from NASA's Jet Propulsion Laboratory (JPL) and the University of California at Berkeley, told an audience yesterday at the AIAA SPACE 2014 Forum in San Diego."

Science, Space, and Technology Committee Chair Smith Statement on NASA Advisory Council Recommendations

"Contrary to this administration's rhetoric, the President's proposed Asteroid Redirect Mission (ARM) has many skeptics within the scientific community. And the experts who advise NASA recently stepped up their criticism. The NASA Advisory Council warns that NASA 'runs the risk of squandering precious national resources' if they move forward with ARM. One expert, Mr. Tom Young, went so far as to say that the ARM proposal 'dumbed down NASA.' For months, the Obama administration has downplayed such criticism. I appreciate the good work of NASA's technical advisors and encourage the Obama administration to take their recommendations seriously."

SBAG Asteroid Redirect Mission Special Action Team, July 2014 presentation

Report of the Small Bodies Assessment Group Asteroid Redirect Mission Special Action Team, 30 July 2014 (Draft)

"This report summarizes discussions and findings of the SBAG ARM SAT. The report will be presented at the SBAG meeting on July 30, 2014, and made available to the SBAG community for comment. The report will be finalized in August, 2014, following the opportunity period for comments. The SBAG ARM SAT echoes the statement in the CAPTEM ARM report: of necessity, this is a preliminary report. If such a mission goes forward, we recommend that the prioritization of the science, planetary defense, and resource utilization requirements be refined through a more comprehensive process."

Future of NASA's Human Spaceflight Program Dominates NAC Meeting, SpacepolicyOnline

"Another criticism is that NASA does a poor job of explaining why it is pursuing ARM. Williams used a chart with several bullets, one of which pointed to ARM's role in demonstrating techniques that could be used to defend Earth from potentially hazardous asteroids -- planetary defense. During questioning about those bullets, Bolden quickly chimed in to say that planetary defense is NOT a goal of ARM. It is a goal of the Asteroid Grand Challenge, which NASA is funding at $7 million in FY2014, he said, but not of ARM. He acknowledged that because NASA is doing both ARM and the Grand Challenge, there is a lot of confusion. "We need to get that confusion out of it. We are not saving the planet," he exclaimed. However, many other NASA officials, including Williams, include planetary defense in the list of rationales for ARM. Scott Hubbard insisted that NASA needs to have a single bullet explaining why ARM is needed, not a list of them, in any case."



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