From the article:
The commercial spaceflight company Golden Spike – which aims fly private missions to the moon by 2020 – has teamed up with the New York-based firm Honeybee Robotics to design robotic rovers for the planned lunar expeditions.
“We’re very proud to be working with Honeybee, which has tremendous experience and a record of successful performance in the development of flight systems for NASA,” Golden Spike President and CEO Alan Stern said in a statement last month.
Golden Spike first announced its goal of launching two-person commercial flights to the moon in December 2012. To boost the scientific output of the expeditions, the company plans to send unmanned rovers to the moon ahead of the crew to collect samples from a wider area than the crew will be able to travel from their landing pad. The rovers will then meet up with the crew’s spacecraft once it arrives, according to the mission plan. [Golden Spike's Private Moon Mission Plan in Pictures]
“Honeybee brings a unique body of knowledge and skills to help us augment the capabilities of human exploration missions with advanced robotics,” Clive Neal, a researcher at the University of Notre Dame in Indiana and chair of Golden Spike’s lunar science advisory board, said in a statement. “Their participation is a key step forward in helping Golden Spike change the paradigm of human space exploration, through the development of highly capable lunar exploration system architecture for customers around the world.”
Honeybee Robotics has been designing planetary sampling devices for clients including NASA and the US Department of Defense for more than 25 years, and has contributed to the last three of NASA’s Mars landers: The company designed the rock abrasion tool for NASA’s Mars Exploration Rovers Spirit and Opportunity, as well as the icy soil acquisition device (or “Phoenix Scoop”) for the U.S. space agency’s Phoenix Mars lander, and the sample manipulation system and dust removal tool for the Curiosity rover.
Golden Spike officials initially priced the missions at $1.5 billion per person, but has since estimated that the cost could drop down to about $750 million with the help of media coverage and sales of merchandising rights of the missions, Stern told reporters last year at the 29th National Space Symposium in Colorado Spring, Colo. Potential moon flyers include leaders of nations, large corporations, and independently funded individuals.
The companies plan to complete preliminary tests of their rover design by mid-2014.
The cost of the landers and other equipment were the long poles in the tent of NASA’s old Constellation program.
It will be interesting to see if Golden Spike’s plan will work to bring these expenses down. I surely hope so.
The Mars One organization released this announcement on Tuesday:78,000 sign up for one-way mission to MarsAmersfoort, 7th May 2013 – Just two weeks into the nineteen week application period, more than seventy-eight thousand people have applied to the Mars One astronaut selection program in the hope of becoming a Mars settler in 2023.
Mars One has received applications from over 120 countries. Most applications come from USA (17324), followed by China (10241), United Kingdom (3581), Russia, Mexico, Brazil, Canada, Colombia, Argentina and India.
Bas Lansdorp, Mars One Co-Founder and CEO said: “With seventy-eight thousand applications in two weeks, this is turning out to be the most desired job in history. These numbers put us right on track for our goal of half a million applicants.”
“Mars One is a mission representing all humanity and its true spirit will be justified only if people from the entire world are represented. I’m proud that this is exactly what we see happening,” he said.
As part of the application every applicant is required to explain his/her motivation behind their decision go to Mars in an one minute video. Many applicants are choosing to publish this video on the Mars One website. These are openly accessible on applicants.mars-one.com.
“Applicants we have received come from a very wide range of personalities, professions and ages. This is significant because what we are looking for is not restricted to a particular background. From Round 1 we will take forward the most committed, creative, resilient and motivated applicants,” said Dr. Norbert Kraft, Mars One Chief Medical Officer.
Mars One will continue to receive online applications until August 31st 2013. From all the applicants in Round 1, regional reviewers will select around 50-100 candidates for Round 2 in each of the 300 geographic regions in the world that Mars One has identified.
Four rounds make the selection process, which will come to an end in 2015; Mars One will then employ 28-40 candidates, who will train for around 7 years. Finally an audience vote will elect one of groups in training to be the envoys of humanity to Mars.
I’m not surprised most of the applicants are from the U.S., but the number of applicants from China does a little bit.
Maybe it shouldn’t though, the Chinese maybe looking for lebensraum ( elbow room ), what with over a billion people and all.
Mars might be an appealing bit of real estate to them.
From America Space:
There have been occasional suggestions that NASA should scrap its Space Launch System (SLS) in favor of SpaceX’s Falcon Heavy for fulfilling its beyond low-Earth orbit needs . The claim forwarded by some is that the as-yet-untested-and-unflown 53 mt low-Earth orbit (LEO) (200 km @ 28°) Falcon Heavy is now “cheaper” than the as-yet-untested-and-unflown SLS. Furthermore, canceling the SLS would supposedly save NASA $10 billion—money that could otherwise be used to fund such programs as the Commercial Crew integrated Capability (CCiCap), to conduct a flight test of Orion on a Falcon Heavy, and to focus on building a small-scale space station in the area near the Moon. One issue not addressed by proponents of canceling SLS is whether it is a good idea to couple a nation’s human exploration spaceflight capabilities to a private company. An issue which appears to be altogether ignored, is the Falcon Heavy’s small lunar payload capability and the impact this would have on an already complex and risky endeavor such as lunar exploration.
According to SpaceX, the Falcon 9 Heavy, also called the Falcon Heavy, will have a 53 mt (metric ton) payload capacity to LEO of 200 km with an inclination of 28° . Such a LEO payload capability will be impressive, allowing SpaceX to launch nearly twice the payload of a Delta IV Heavy or an Atlas V, and to do so more cheaply than either. But when it comes to launching payload to a geostationary transfer orbit (GTO) or beyond, the Falcon 9 Heavy falls far short of either the Delta or Atlas launchers. With a GTO payload of barely over 12 mt, the Falcon 9 Heavy is at least 1 metric ton, or 1,000 kg, under what either the Delta IV Heavy or Atlas V can deliver to the same point in space.
The Falcon 9 Heavy is, much like United Launch Alliance’s Delta IV Heavy, a triple-bodied version of the company’s Falcon 9 launch vehicle. Photo Credit: SpaceX
The Falcon 9 Heavy’s GTO payload deficiency relative to the existing EELV launch vehicles has other down-stream effects as to its appropriateness for beyond-Earth orbit (BEO) crewed exploration. It is safe to assume that the Falcon Heavy’s low-lunar orbit (LLO) payload capacity will not top much above 10 mt . How will the Falcon 9 Heavy’s meager LLO payload capacity enable a meaningful return to the Moon? And why even talk about the Falcon Heavy as a possible launcher of crewed lunar exploration when each of the Delta IV Heavy and Atlas V launchers can send over 1,000 kg more than the Falcon Heavy to the Moon? Moreover, while the Delta IV and Atlas V have extensive flight histories, the Falcon Heavy has no such experience.
Advocates of using the Falcon Heavy don’t just want to rewrite who takes us beyond-Earth orbit, but more fundamentally how such missions are built. Reliance upon the Falcon Heavy for launching a beyond-Earth exploration program means some hard choices as to mission architecture. Traditionally, crewed exploration beyond low-Earth orbit has focused on minimizing complexity, and therefore risk and cost, by using a heavy-lift rocket (HLV). The logic behind using an HLV for lunar exploration in the past was that fewer launches correlated to less risk. The Falcon Heavy’s 10 mt capability means that any lunar exploration program will have to be one of assembling pieces/parts in low-Earth orbit, where the Falcon Heavy’s (LEO) 53 mt payload capacity can really shine. Some have claimed that centering a beyond-Earth exploration program on the Falcon Heavy does not mean ending the Orion spacecraft program. They point this out because Orion is the only spacecraft designed from the ground up for beyond-Earth exploration. Certainly, a Falcon Heavy can place an Orion crewed and service module in low-Earth orbit. But several additional launches will be needed to send Orion and her crew to the Moon. A lunar crewed mission using the Falcon Heavy would mean assembling, at necessary LEO locations, a crewed vehicle, a lander, a trans-lunar injection stage, a stage to get the crewed spacecraft and lander into LLO, and possibly a separate stage to enable the crewed spacecraft to return to Earth .
While supporters of an all-commercial approach frequently tout the company’s laudable accomplishments, they just as frequently ignore the limitations of both the Falcon Heavy launch vehicle and the Dragon spacecraft. Photo Credit: SpaceX
One problem with a non-HLV approach to lunar exploration is that if a replacement Falcon Heavy and payload are not handy, any launch failure could very well mean a scrubbed mission. So a non-HLV approach necessarily means an inventory of not just a spare Falcon Heavy, but of duplicate spaceflight hardware—or designing hardware and refueling stations such that a delay of weeks or months would have only a marginal impact on the mission. Solving all of these unknown-unknowns (or unk-unks in engineering speak) associated with multiple launches, assembling a mission in LEO, in-space refueling at an orbiting location, among others flowing from a non-HLV approach to beyond-Earth exploration, could see the cost advantage of using the relatively unproven Falcon Heavy largely, if not completely, evaporate.
A beyond-Earth exploration program using the Falcon Heavy in an HLV architecture has its own downsides and associated costs. In order to enable the Falcon 9 Heavy to be a capable beyond low-Earth orbit launcher, funds will certainly be needed to create a new cryogenic second-stage. This will be needed because, in its current configuration, a Falcon 9 Heavy could not even launch one 11.6 mt Unity node module, much less a 20 mt Bigelow BA 330 Nautilus module. Even with a brand new second-stage, reliance upon the Falcon 9 Heavy to build, visit, and maintain a lunar orbiting outpost will dictate doing so in very small chunks; the number of launches will then begin to add-up, as will the complexity, risk, and cost. A Falcon Heavy cannot place an Orion spacecraft even in high-Earth, much less lunar, orbit. So reliance upon the Falcon 9 Heavy for beyond low-Earth missions in an HLV-based lunar mission architecture would only set NASA up to cancel Orion and go with Dragon for our nation’s crewed space exploration needs.
While it may be true that the Dragon spacecraft has a heatshield capable of allowing the spacecraft safe reentry into the Earth’s atmosphere, little else of Dragon is crew, much less lunar mission, capable. SpaceX’s Dragon is currently a participant in NASA’s commercial crew and cargo programs. One goal of NASA’s commercial crew program is to enable spacecraft built and operated by commercial space companies to get crews to and from the International Space Station by late 2017. But the requirements for a crewed spacecraft tailored for low-Earth orbit are different than those for beyond-Earth orbit. For one, a LEO capable spacecraft need only be capable of hours of operation, where a lunar spacecraft needs a capability of days. This means that the use of the Falcon Heavy as a means to returning humans to the Moon very likely means funding further enhancements, and verifying those enhancements to the Dragon spacecraft. As with over 90 percent of the funding for Falcon 9 and Dragon, this additional financial burden would fall upon NASA’s, and therefore the U.S. taxpayer’s, shoulders. Even with an enhanced Falcon Heavy launcher and Dragon spacecraft, more than one Falcon Heavy launch would still be needed to support a crewed lunar landing mission. Several Falcon Heavy launches would be needed to build a lunar orbiting outpost.
NASA’s SLS has the full support, to include funding, of Congress. As such, efforts to cancel the system in lieu of one that favors the company that SpaceX supporters approve of is not likely to occur. Image Credit: NASA
Or NASA could send a crewed lunar mission or build a lunar outpost with far fewer SLS launches. That’s because the very first iteration of the SLS, the Block I, will carry twice the payload of a Falcon Heavy to the Moon. The SLS Block II will have a lunar payload capacity nearly 3–4 times that of the Falcon Heavy, depending upon what engines are selected for the SLS’s advanced booster.
Beyond the SLS’s substantial payload advantage for lunar missions, the question of cost remains. Are 3 or 4 Falcon Heavy launches really cheaper than just one SLS Block II launch? That is a hard question to answer given that both launchers are still effectively “paper” rockets. In factoring launch costs, there is the cost of the launch vehicle, the launch pad, launch support, and post-launch management, just to name a few.
The bigger problem for those wishing to end the Space Launch System program is that it is currently ahead of schedule. According to John Elbon, Boeing VP & General Manager, Space Exploration, “We’re on budget, ahead of schedule. There’s incredible progress going on with that rocket” . Canceling a rocket that is ahead of schedule would be difficult at best. Given that Congress has, over three votes, not only supported SLS but increased its funding over amounts sought by the Obama Administration, the odds of opponents getting SLS canceled are slim-to-none.
Space Launch System opponents suggest that the SLS program should cancel until a mission requiring such a rocket is identified. John Shannon, also with Boeing, recently stated, “This ‘SLS doesn’t have a mission’ is a smokescreen that’s been put out there by people who would like to see that [program’s] budget go to their own pet projects. SLS is every mission beyond low Earth orbit. The fact that NASA has not picked one single mission is kind of irrelevant” . It bears mentioning that a good part of the reason there is no meaningful mission for the Orion-SLS is because the Obama Administration has not agreed with Congress that, as Congress noted in its 2010 NASA Authorization Act, cislunar space is the next step in our efforts beyond Earth and that the SLS is an integral part of that step.
Moreover, both short- and long-term missions for SLS have emerged in recent months. Within the 2014 FY Budget Proposal Request, NASA was directed to retrieve an asteroid, place it in lunar orbit, and then send astronauts to study it. The vehicle of choice is SLS. During a recent interview, NASA Deputy Associate Administrator for Exploration Systems in the Human Exploration and Operations Mission Directorate Dan Dumbacher stated on AmericaSpace that the long-term mission for SLS was to send astronauts to Mars.
Mr. Jillhouse sings the acolades of the Space Launch System as others sing them about SpaceX’s Falcon9 rockets. What he fails to mention is the SLS’s massive program slippages and muti-billion dollar cost overruns, versus commercial’s million dollar overruns and schedule slippages. It’s not even in the same ballgame, let alone ballpark.
Also the point should be that NASA should’ve bid the SLS job out in order to save the taxpayers money, but the function of SLS isn’t primarily for beyond Earth orbit exploration.
It’s to provide jobs in states that have NASA centers. And that’s why these projects are perpetually underfunded, just enough money is sent in order to keep people employed as long as the politicians can make it possible.
Maybe in the end the SLS will get finished and work as advertised. If I live long enough.
From Huffington Post:
Scientists in Europe and the United States are moving forward with plans to intentionally smash a spacecraft into a huge nearby asteroid in 2022 to see inside the space rock.
The ambitious European-led Asteroid Impact and Deflection Assessment mission, or AIDA, is slated to launch in 2019 to send two spacecraft — one built by scientists in the U.S, and the other by the European Space Agency — on a three-year voyage to the asteroid Didymos and its companion. Didymos has no chance of impacting the Earth, which makes it a great target for this kind of mission, scientists involved in the mission said in a presentation Tuesday (March 19) here at the 44th annual Lunar and Planetary Science Conference.
Didymos is actually a binary asteroid system consisting of two separate space rocks bound together by gravity. The main asteroid is enormous, measuring 2,625 feet (800 meters) across. It is orbited by a smaller asteroid about 490 feet (150 m).
The Didymos asteroid setup is an intriguing target for the AIDA mission because it will give scientists their first close look at a binary space rock system while also yielding new insights into ways to deflect dangerous asteroids that could pose an impact threat to the Earth. [Photos of Potentially Dangerous Asteroids]
“Binary systems are quite common,” said Andy Rivkin, a scientist at Johns Hopkins’ Applied Physics Laboratory in Laurel, Md., working on the U.S. portion of AIDA project. “This will be our first rendezvous with a binary system.”
In 2022, the Didymos asteroids will be about 6.8 million miles (11 million km) from the Earth, during a close approach, which is why AIDA scientists have timed their mission for that year.
Rivkin and his colleagues at Johns Hopkins’ Applied Physics Laboratory are building DART (short for Double Asteroid Redirection Test), one of the two spacecraft making up the tag team AIDA mission. Like its acronym suggests, the DART probe crash directly into the smaller Didymos asteroid while travelling at 14,000 mph (22,530 km/h), creating a crater during an impact that will hopefully sending the space rock slightly off course, Rivkin said.
The European Space Agency is building the second AIDA spacecraft, which is called the Asteroid Impact Monitor (or AIM). AIM will observe the impact from a safe distance, and the probe’s data will be used with other data collected by telescopes on Earth to understand exactly what the impact did to the asteroid.
“AIM is the usual shoebox satellite,” ESA researcher Jens Biele, who works on the AIM spacecraft, said. “It’s nothing very fancy.”
AIDA scientists hope their mission will push the smaller Didymos asteroid off course by only a few millimeters. The small space rock orbits the larger, primary Didymos asteroid once every 12 hours.
The goal, Rivkin said, is to use the DART impact as a testbed for the most basic method of asteroid deflection: a direct collision with a spacecraft. If the mission is successful, it could have implications for how space agencies around the world learn how to deflect larger, more threatening asteroid that could pose a threat to Earth, he added.
At the moment, AIDA researchers are not sure of the exact composition of the Didymos asteroids. They could just be a loose conglomeration of rocks travelling together through the solar system, or made of much denser stuff.
But once DART impacts the asteroid, scientists will be able to measure how much the asteroid’s orbit is affected as well as classify its surface composition, Rivkin said. And by studying how debris floats outward from the impact site after the crash, researchers could also better prepare for the conditions astronauts may encounter during future manned missions to asteroids — such as NASA’s project to send astronauts to an asteroid by 2025, he added.
The AIDA mission’s AIM space craft is expected to cost about 150 million euros (about $194 million), while the DART spacecraft is slated to cost about $150 million, mission officials said.
While the DART and AIDA missions are relatively inexpensive ( $150 and $194 million respectively ) private companies such as Planetary Resources and Deep Space Industries don’t just plan on impacting asteroids, they plan on mining the crap out of them.
The question is whether these companies are willing to wait on the science to be obtained by these government probes in order to save them money on research.
From Centauri Dreams:
Existential risks, as discussed here yesterday, seem to be all around us, from the dangers of large impactors to technologies running out of control and super-volcanoes that can cripple our civilization. We humans tend to defer thinking on large-scale risks while tightly focusing on personal risk. Even the recent events near Chelyabinsk, while highlighting the potential danger of falling objects, also produced a lot of fatalistic commentary, on the lines of ‘if it’s going to happen, there’s nothing we can do about it.’ Some media outlets did better than others with this.
Risk to individuals is understandably more vivid. When Apollo 8 left Earth orbit for the Moon in 1968, the sense of danger was palpable. After all, these astronauts were leaving an orbital regime that we were beginning to understand and were, by the hour, widening the distance between themselves and our planet. But even Apollo 8 operated within a sequenced framework of events. Through Mercury to Gemini and Apollo, we were building technologies one step at a time that all led to a common goal. No one denied the dangers faced by every crew that eventually went to the Moon, but technologies were being tested and refined as the missions continued.
Inspiration Mars is proposing something that on balance feels different. As described in yesterday’s news conference (see Millionaire plans to send couple to Mars in 2018. Is that realistic? for more), the mission would be a flyby, using a free return trajectory rather than braking into Martian orbit. The trip would last 501 days and would be undertaken by a man and a woman, probably a middle-aged married couple. Jonathan Clark, formerly of NASA and now chief medical officer for Inspiration Mars, addresses the question of risk head-on: “The real issue here is understanding the risk in an informed capacity – the crew would understand that, the team supporting them would understand that.” Multi-millionaire Dennis Tito, a one-time space tourist who heads up Inspiration Mars, says the mission will launch in 2018.
Image: A manned Mars flyby may just be doable. But is the 2018 date pushing us too hard? Image credit: NASA/JPL.
We’ll hear still more about all this when the results of a mission-feasibility study are presented next weekend at the 2013 IEEE Aerospace Conference in Montana. Given the questions raised by pushing a schedule this tightly, there will be much to consider. Do we have time to create a reliable spacecraft that can offer not only 600 cubic feet of living space but another 600 for cargo, presumably a SpaceX Dragon capsule mated to a Bigelow inflatable module? Are we ready to expose a crew to interplanetary radiation hazards without further experience with the needed shielding strategies? And what of the heat shield and its ability to protect the crew during high-speed re-entry at velocities in the range of 50,000 kilometers per hour?
For that matter, what about Falcon Heavy, the launch vehicle discussed in the feasibility analysis Inspiration Mars has produced for the conference? This is a rocket that has yet to fly.
No, this doesn’t feel much like Apollo 8. It really feels closer to the early days of aviation, when attention converged on crossing the Atlantic non-stop and pilots like Rene Fonck, Richard Byrd, Charles Nungesser and Charles Lindbergh queued up for the attempt. As with Inspiration Mars, these were privately funded attempts, in this case designed to win the Orteig Prize ($25,000), though for the pilots involved it was the accomplishment more than the paycheck that mattered. Given the problems of engine reliability at the time, it took a breakthrough technology — the Wright J-5C Whirlwind engine — to get Lindbergh and subsequent flights across.
Inspiration Mars is looking to sell media rights and sponsorships as part of the fund-raising package for the upcoming mission, which is already being heavily backed by Tito. I’m wondering if there is a breakthrough technology equivalent to the J-5C to help this mission along, because everything I read about it makes it appear suicidal. The 2018 date is forced by a favorable alignment between Mars and the Earth that will not recur until 2031, so the haste is understandable. The idea is just the kind of daring, improbable stunt that fires the imagination and forces sudden changes in perspective, and of course I wish it well. But count me a serious skeptic on the question of whether this mission will be ready to fly on the appointed date.
And if it’s not? I like the realism in the concluding remarks of the feasibility study:
A manned Mars free-return mission is a useful precursor mission to other planned Mars missions. It will develop and demonstrate many critical technologies and capabilities needed for manned Mars orbit and landing missions. The technology and other capabilities needed for this mission are needed for any future manned Mars missions. Investments in pursuing this development now would not be wasted even if this mission were to miss its launch date.
Exactly so, and there would be much development in the interim. The study goes on:
Although the next opportunity after this mission wouldn’t be for about another 13 years, any subsequent manned Mars mission would benefit from the ECLSS [Environmental Control and Life Support System], TPS [Thermal Protection System], and other preparation done for this mission. In fact, often by developing technology early lessons are learned that can reduce overall program costs. Working on this mission will also be a means to train the skilled workforce needed for the future manned Mars missions.
These are all good reasons for proceeding, leaving the 2018 date as a high-risk, long-shot option. While Inspiration Mars talks to potential partners in the aerospace industry and moves ahead with an eye on adapting near-Earth technologies for the mission, a whiff of the old space race is in the air. “If we don’t fly in 2018, the next low-hanging fruit is in ’31. We’d better have our crew trained to recognize other flags,” Tito is saying. “They’re going to be out there.”
In 1968, faced with a deadline within the decade, NASA had to make a decision on risk that was monumental — Dennis Tito reminded us at the news conference that Apollo 8 came only a year after the first test launch of the Saturn 5. Can 2018 become as tangible a deadline as 1970 was for a nation obsessed with a Moon landing before that year? If so, the technologies just might be ready, and someone is going to have to make a white-knuckle decision about the lives of two astronauts. If Inspiration Mars can get us to that point, that decision won’t come easy, but whoever makes it may want to keep the words of Seneca in mind: “It is not because things are difficult that we dare not venture. It is because we dare not venture that they are difficult.”
There are a lot of nay-sayers out yonder decrying Tito’s idea as suicidal and a waste of money. But as recently as a couple of months ago questionnaires were sent out asking for volunteers to sign up for a one way trip to Mars (Mars One), even if there’s a better than even chance of dying at any moment of it.
The results were astounding.
Tito’s idea of sending an older married couple is nothing short of public opinion genius and if successful, could be the format of any future Mars colonization efforts.
Not to mention the technologies needed for the crossing.
From Centauri Dreams:
Deep Space Industries is announcing today that it will be engaged in asteroid prospecting through a fleet of small ‘Firefly’ spacecraft based on cubesat technologies, cutting the costs still further by launching in combination with communications satellites. The idea is to explore the small asteroids that come close to Earth, which exist in large numbers indeed. JPL analysts have concluded that as many as 100,000 Near Earth Objects larger than the Tunguska impactor (some 30 meters wide) are to be found, with roughly 7000 identified so far. So there’s no shortage of targets (see Greg Matloff’s Deflecting Asteroids in IEEE Spectrum for more on this.
‘Smaller, cheaper, faster’ is a one-time NASA mantra that DSI is now resurrecting through its Firefly spacecraft, each of which masses about 25 kilograms and takes advantages of advances in computing and miniaturization. In its initial announcement, company chairman Rick Tumlinson talked about a production line of Fireflies ready for action whenever an NEO came near the Earth. The first launches are slated to begin in 2015. Sample-return missions that are estimated to take between two and four years to complete are to commence the following year, with 25 to 70 kilograms of asteroid material becoming available for study. Absent a fiery plunge through the atmosphere, such samples will have their primordial composition and structure intact.
The Deep Space Industries announcement is to be streamed live later today. It will reflect the company’s ambitious game plan, one that relies on public involvement and corporate sponsorship to move the ball forward. David Gump is CEO of the new venture:
“The public will participate in FireFly and DragonFly missions via live feeds from Mission Control, online courses in asteroid mining sponsored by corporate marketers, and other innovative ways to open the doors wide. The Google Lunar X Prize, Unilever, and Red Bull each are spending tens of millions of dollars on space sponsorships, so the opportunity to sponsor a FireFly expedition into deep space will be enticing.”
The vision of exploiting space resources to forge a permanent presence there will not be unfamiliar to Centauri Dreams readers. Tumlinson sums up the agenda:
“We will only be visitors in space until we learn how to live off the land there. This is the Deep Space mission – to find, harvest and process the resources of space to help save our civilization and support the expansion of humanity beyond the Earth – and doing so in a step by step manner that leverages off our space legacy to create an amazing and hopeful future for humanity. We are squarely focused on giving new generations the opportunity to change not only this world, but all the worlds of tomorrow. Sounds like fun, doesn’t it?”
So we have asteroid sample return as part of the mix, but the larger strategy calls for the use of asteroid-derived products to power up space industries. The company talks about using asteroid-derived propellants to supply eventual manned missions to Mars and elsewhere, with Gump likening nearby asteroid resources to the Iron Range of Minnesota, which supplied Detroit’s car industry in the 20th Century. DSI foresees supplying propellant to communication satellites to extend their working lifetime, estimating that each extra month is worth $5 million to $8 million per satellite. The vision extends to harvesting building materials for subsequent technologies like space-based power stations. Like I said, the key word is ‘ambitious.’
“Mining asteroids for rare metals alone isn’t economical, but makes sense if you already are processing them for volatiles and bulk metals for in-space uses,” said Mark Sonter, a member of the DSI Board of Directors. “Turning asteroids into propellant and building materials damages no ecospheres since they are lifeless rocks left over from the formation of the solar system. Several hundred thousand that cross near Earth are available.”
In the near-term category, the company has a technology it’s calling MicroGravity Foundry that is designed to transform raw asteroid materials into metal parts for space missions. The 3D printer uses lasers to draw patterns in a nickel-charged gas medium, building up parts from the precision placement of nickel deposits. Because it does not require a gravitational field to work, the MicroGravity Foundry could be a tool used by deep space astronauts to create new parts aboard their spacecraft by printing replacements.
The team behind Deep Space Industries has experience in commercial space activities. Tumlinson, a well-known space advocate, was a founding trustee of the X Prize and founder of Orbital Outfitters, a commercial spacesuit company. Gump has done space-related TV work, producing a commercial shot on the International Space Station. He’s also a co-founder of Transformational Space Corporation. Geoffrey Notkin is the star of ‘Meteorite Men,’ a TV series about hunting meteorites. The question will be how successful DSI proves to be in leveraging that background to attract both customers and corporate sponsors.
With such bold objectives, I can only wish Deep Space Industries well. The idea of exploiting inexpensive CubeSat technology and combining it with continuing progress in miniaturizing digital tools is exciting, but the crucial validation will be in those early Firefly missions and the data they return. If DSI can proceed with the heavier sample return missions it now envisions, the competitive world of asteroid prospecting (think Planetary Resources) will have taken another step forward. Can a ‘land rush’ for asteroid resources spark the public’s interest, with all the ramifications that would hold for the future of commercial space? Could it be the beginning of the system-wide infrastructure we’ll have to build before we think of going interstellar?
All of this asteroid mining activity sounds exciting and I can hardly wait for DSI and Planetary Resources to begin their plans. Both are using untried and new technology to develop these new industries and can be extended to such environments as the Moon and Mars.
Mankind will eventually follow. And these new technologies will let us expand into this Universe.
Or the Multiverse.
NASA Deputy Administrator Lori Garver announced Wednesday a newly planned addition to the International Space Station that will use the orbiting laboratory to test expandable space habitat technology. NASA has awarded a $17.8 million contract to Bigelow Aerospace to provide a Bigelow Expandable Activity Module (BEAM), which is scheduled to arrive at the space station in 2015 for a two-year technology demonstration.
“Today we’re demonstrating progress on a technology that will advance important long-duration human spaceflight goals,” Garver said. “NASA’s partnership with Bigelow opens a new chapter in our continuing work to bring the innovation of industry to space, heralding cutting-edge technology that can allow humans to thrive in space safely and affordably.”
The BEAM is scheduled to launch aboard the eighth SpaceX cargo resupply mission to the station contracted by NASA, currently planned for 2015. Following the arrival of the SpaceX Dragon spacecraft carrying the BEAM to the station, astronauts will use the station’s robotic arm to install the module on the aft port of the Tranquility node.
After the module is berthed to the Tranquility node, the station crew will activate a pressurization system to expand the structure to its full size using air stored within the packed module.
During the two-year test period, station crew members and ground-based engineers will gather performance data on the module, including its structural integrity and leak rate. An assortment of instruments embedded within module also will provide important insights on its response to the space environment. This includes radiation and temperature changes compared with traditional aluminum modules.
“The International Space Station is a uniquely suited test bed to demonstrate innovative exploration technologies like the BEAM,” said William Gerstenmaier, associate administrator for human exploration and operations at NASA Headquarters in Washington. “As we venture deeper into space on the path to Mars, habitats that allow for long-duration stays in space will be a critical capability. Using the station’s resources, we’ll learn how humans can work effectively with this technology in space, as we continue to advance our understanding in all aspects for long-duration spaceflight aboard the orbiting laboratory.”
Astronauts periodically will enter the module to gather performance data and perform inspections. Following the test period, the module will be jettisoned from the station, burning up on re-entry.
The BEAM project is sponsored by NASA’s Advanced Exploration Systems (AES) Program, which pioneers innovative approaches to rapidly and affordably develop prototype systems for future human exploration missions. The BEAM demonstration supports an AES objective to develop a deep space habitat for human missions beyond Earth orbit.
A $17.8M contract is chump change for an I.S.S. article, but then again it’s only a test stand.
Bigelow plans on selling these things to countries like Japan and England who might want their own space stations on the cheap.
Maybe Golden Spike will buy a couple for a future Moon Base?
Given the “big bang” of exoplanet discoveries over the past decade, I predict that there is a reasonable chance a habitable planet will be found orbiting the nearest star to our sun, the Alpha Centauri system. Traveling at just five percent the speed of light, a starship could get there in 80 years.
One Earth-sized planet has already been found at Alpha Centauri, but it is a molten blob that’s far too hot for life as we know it to survive.
The eventual discovery of a nearby livable world will turbo-boost interest and ignite discussions about sending an artificially intelligent probe to investigate any hypothetical life forms there.
But no nation will be capable of paying the freight for such a mission. Building a single starship would be orders of magnitude more expensive than the Apollo moon missions. And, the science goals alone could not justify the cost/benefit of undertaking such a gigaproject. Past megaprojects, such as Apollo and the Manhattan Project, could be justified by their promise of military supremacy, energy independence, support of the high tech industry or international prestige. The almost altruistic “we boldly go for all mankind” would probably stop an interstellar mission in its tracks.
The enormous risk and cost for starship development aside, future nations would also be preoccupied with competing gigaprojects that promise shorter term and directly useful solutions — such as fusion power plants, solar power satellites, or even fabrication of a subatomic black hole. However, the discovery of an extraterrestrial civilization at Alpha Centauri could spur an international space race to directly contact them and possibly have access to far advanced alien technology. (Except that it would take far advanced technology to get there in the first place!)
Microsystem technologist Frederik Ceyssens proposes that there should be a grassroots effort to privately organize and finance an interstellar mission. This idea would likely be received with delight at Star Trek conventions everywhere.
What’s the motivation for coughing up donations for an interstellar mission? Ceyssens says the single inspiring goal would be to establish a second home planet for humanity and the rest of Earth’s life forms by the end of the millennium. Such a project might be called “Ark II.”
“It could be our privilege to be able to lay the foundation of a something of unfathomable proportions,” Ceyssens writes.
He envisions establishing an international network of non-governmental organizations focused on private and public fundraising for interstellar exploration. The effort would be a vastly scaled up version of the World Wildlife Fund for Nature.
“Existing space advocacy organizations such as the Planetary Society or the British Interplanetary Society could play a central role in establishing the initiative, and gain increased momentum,” Ceyssens says. He proposes establishing a Noble foundation or a government wealth fund that can be fed with regular donations over, literally, an estimated 300 years it would take to have the bucks and technology to build a space ark.
ANALYSIS: Uniting the Planet for a Journey to Another Star
This slow and steady approach would avoid having a single generation make huge donations to the cause. Each consecutive generation would contribute some intellectual and material resources. A parallel can be found in the construction of the great cathedrals in late medieval Europe. An incentive might be that one of the distance descendants of each of the biggest donors is guaranteed a seat on the colonization express.
Unlike the British colonies in the great Age of Discovery, it is impractical to think of another star system as an outpost colony that can trade with Imperial Earth. There is no financial potential to investors.
Comparing an interstellar voyage to building cathederals because it could be a multi-generation project is a valid point, although it doesn’t seem to take into account advancing technology in robotics and rocket propulsion that can shorten the time needed to construct such a mission.
Actually, I wouldn’t be a bit surprised if another Earth-type world was discovered at Alpha Centauri, an interstellar mission would be mounted by the end of the 21st Century by a James Cameron-type and it wouldn’t take 80 years to get there either!
Hat tip to Graham Hancock.com.
From Wired Science:
When a man tells you about the time he planned to put a vegetable garden on Mars, you worry about his mental state. But if that same man has since launched multiple rockets that are actually capable of reaching Mars—sending them into orbit, Bond-style, from a tiny island in the Pacific—you need to find another diagnosis. That’s the thing about extreme entrepreneurialism: There’s a fine line between madness and genius, and you need a little bit of both to really change the world.
All entrepreneurs have an aptitude for risk, but more important than that is their capacity for self-delusion. Indeed, psychological investigations have found that entrepreneurs aren’t more risk-tolerant than non-entrepreneurs. They just have an extraordinary ability to believe in their own visions, so much so that they think what they’re embarking on isn’t really that risky. They’re wrong, of course, but without the ability to be so wrong—to willfully ignore all those naysayers and all that evidence to the contrary—no one would possess the necessary audacity to start something radically new.
I have never met an entrepreneur who fits this model more than Elon Musk. All of the entrepreneurs I admire most—Musk, Jeff Bezos, Reed Hastings, Jack Dorsey, Sergey Brin and Larry Page, Bill Gates, Steve Jobs, and a few others—have sought not just to build great companies but to take on problems that really matter. Yet even in this class of universe-denters, Musk stands out. After cofounding a series of Internet companies, including PayPal, the South African transplant could simply have retired to enjoy his riches. Instead he decided to disrupt the most difficult-to-master industries in the world. At 41 he is reinventing the car with Tesla, which is building all-electric vehicles in a Detroit-scale factory. (Wired profiled this venture in issue 18.10.) He is transforming energy with SolarCity, a startup that leases solar-power systems to homeowners.
And he is leading the private space race with SpaceX, which is poised to replace the space shuttle and usher us into an interplanetary age. Since Musk founded the company in 2002, it has developed a series of next-generation rockets that can deliver payloads to space for a fraction of the price of legacy rockets. In 2010 SpaceX became the first private company to launch a spacecraft into orbit and bring it back; in 2012 it sent a craft to berth successfully with the International Space Station.
It’s no wonder the character of Tony Stark in Iron Man, played by Robert Downey Jr., was modeled on Musk: This is superhero-grade stuff. I sat down with him at Tesla’s Fremont, California, factory to discuss how cheaper and (eventually) reusable rockets might someday put humans on Mars.
Chris Anderson: You’re not a rocket scientist by training. You’re not a space engineer.
Elon Musk: That’s true. My background educationally is physics and economics, and I grew up in sort of an engineering environment—my father is an electromechanical engineer. And so there were lots of engineery things around me. When I asked for an explanation, I got the true explanation of how things work. I also did things like make model rockets, and in South Africa there were no premade rockets: I had to go to the chemist and get the ingredients for rocket fuel, mix it, put it in a pipe.
Anderson: But then you became an Internet entrepreneur.
Musk: I never had a job where I made anything physical. I cofounded two Internet software companies, Zip2 and PayPal. So it took me a few years to kind of learn rocket science, if you will.
Anderson: How were you drawn to space as your next venture?
Musk: In 2002, once it became clear that PayPal was going to get sold, I was having a conversation with a friend of mine, the entrepreneur Adeo Ressi, who was actually my college housemate. I’d been staying at his home for the weekend, and we were coming back on a rainy day, stuck in traffic on the Long Island Expressway. He was asking me what I would do after PayPal. And I said, well, I’d always been really interested in space, but I didn’t think there was anything I could do as an individual. But, I went on, it seemed clear that we would send people to Mars. Suddenly I began to wonder why it hadn’t happened already. Later I went to the NASA website so I could see the schedule of when we’re supposed to go. [Laughs.]
Anderson: And of course there was nothing.
Musk: At first I thought, jeez, maybe I’m just looking in the wrong place! Why was there no plan, no schedule? There was nothing. It seemed crazy.
Anderson: NASA doesn’t have the budget for that anymore.
Musk: Since 1989, when a study estimated that a manned mission would cost $500 billion, the subject has been toxic. Politicians didn’t want a high-priced federal program like that to be used as a political weapon against them.
Anderson: Their opponents would call it a boondoggle.
Musk: But the United States is a nation of explorers. America is the spirit of human exploration distilled.
Anderson: We all leaped into the unknown to get here.
To put Elon Musk’s astronomical goals in perspective, here’s a look at some of his stellar achievements so far.—Victoria Tang
At the age of 12, designs a videogame called Blast Star and sells it to a computer magazine for $500.
After spending two days in a graduate physics program at Stanford, drops out to start Zip2, an online publishing platform for the media industry.
Sells Zip2 to Compaq for $307 million.
Forms PayPal by merging his new online-payments startup, X.com, with Max Levchin and Peter Thiel’s Confinity.
Establishes the Musk Foundation to provide grants for renewable energy, space, and medical research as well as science and engineering education.
PayPal goes public; its stock rises more than 54 percent on the first day of trading. Eight months later, eBay acquires PayPal for $1.5 billion. Musk founds SpaceX.
Invests in Tesla Motors, a company that manufactures high-performance electric cars.
Helps create SolarCity, which provides solar-power systems to some 33,000 buildings. Will serve as the company chair.
NASA selects the SpaceX Falcon 9 launch vehicle and the reusable Dragon spacecraft to deliver cargo to the International Space Station after the space shuttles retire.
Makes a cameo appearance in Iron Man 2. Director Jon Favreau cites Musk as an inspiration for Tony Stark.
SpaceX’s Dragon becomes the first commercial spacecraft to berth with the ISS
Few people change the course of human history and less realize that witnessing that change is important. Mainstream science is slow to change and it takes a hard-headed individual to fight against it.
Musk is such an individual and it will be interesting to see him outsmart ignorant public and political forces to achieve his stated goal of making mankind a multi-planetary species.
It will be fun to watch!
Hat tip to Nasa Watch.
Inside of the Dragon module. Beautiful. Spacious, Modern. Blue LEDs. Feels a bit like a sci-fi filmset. Of course it is from Los Angeles.
He wrote more about the historic space milestone here, on his blog.
Last Friday was a special day on my mission. Don and I docked the SpaceX’s cargoship Dragon to the Space Station. Dragon brings new equipment for the crew. On the 31st of May it will return to Earth with supplies from the others and myself. The Dragon mission is the operational highlight of my mission. But it is also a milestone for international spaceflight. This is the first time that a commercial spacecraft has flown to the ISS and docked with the Station. You could say a new era of spaceflight has begun. Soon private companies will take people to and from space.
SpaceX has a long hard row to hoe as far as getting political support for its manned Dragon capsule in the future, in spite of this success.
But the future is coming and it’s hard to fight against the tide of history.