On September 26, 2016 3,000 delegates from 80 countries gathered in Guadalajara, Mexico, for the 67th International Astronautical Congress. The theme of this year’s congress was “Making space accessible and affordable to all countries.” The Congress aims to show how more and more countries are becoming involved in space exploration.
During the conference, policymakers and industry representatives discussed the latest technological breakthroughs and developments in space exploration. This Congress was full of important and interesting announcements, panels, presentations and lectures.
The most popular was Elon Musk’s keynote speech entitled “Making Humans a Multiplanetary Species.” Musk discussed the long-term technical challenges that need to be solved to support the creation of a permanent, self-sustaining human presence on Mars. The technical presentation was focused on potential architectures for colonizing the Red Planet that industry, government and the scientific community can collaborate on in the years ahead.
Another extraordinary event was a special live coverage of the final descent toward the comet of the famous spacecraft, Rosetta. The final moments of this historic mission were broadcast live from ESA’s mission control in Germany and gathered about 1,000 attendees at 5 am on September 30. ESA’s Director General Johann-Dietrich Woerner, as well as the heads of the German, French and Italian space agencies, were in attendance at the event.
As always, members of NSS took an active part in this important astronautical forum. John Mankins, Dr. Paul Jaffe, Gary Barnhard, and professor Nobukaia presented their research at the Space Power Symposium. Mark Hopkins, CEO of NSS, did a lot of networking with important commercial space organizations and key people, introducing NSS as the number one organization to promote space settlement.
Next year the International Astronautical Congress will be organized in Adelaide in Australia.
At the International Space Development Conference 2016 in San Juan, Puerto Rico, I promised to deliver the coveted Heinlein Award directly to Jerry Pournelle. Mission accomplished! I met with Jerry, son Alex, Larry Niven and Larry’s wife Marilyn on September 11, 2016 at the Four ‘N 20 Restaurant in Sherman Oaks, CA (West LA).
Over the summer, I read three acclaimed collaborations from Jerry and Larry: A Mote in God’s Eye, Lucifer’s Hammer, and Footfall, all available at Amazon. (Revenue from Amazon enabled Blue Origin—go Blue Origin!)
The usual question people ask them is “How do you two work together?” and the answer, spoken in unison, is “Superbly.”
I asked Jerry what he thought about Starshot (from Breakthrough Technologies, Pete Worden’s latest venture) as it relates to A Mote in God’s Eye, and science fiction moving into the realm of science fact. Jerry gave credit to physicist Robert L. Forward, the creator of the beam-pushed lightsail concept in 1985.
Jerry told in depth stories about the times he shared with Robert and Virginia Heinlein and where they lived. I further realized how appropriate the Heinlein Award was for Jerry as he was a very close friend of Heinlein’s. The Heinlein Award features a brass cannon inscribed with one of Heinlein’s favorite acronyms, “TANSTAFL.” The original title of The Moon is a Harsh Mistress was to have been The Brass Cannon, but reasonably, the publisher changed it. The cannon is featured in that novel as a symbol of the Lunar Republic.
Jerry shared his personal account of Robert’s relationship with the cannon:
The story about the cannon is not one that happened to Robert or anyone he knows so far as I know. I have heard him tell it several times over the years, and it’s always about a nameless city councilman’s brother-in-law who was given a sinecure job polishing the brass cannon in front of the court house. One day he came home from work, saying that he’d had this job for years and was very good at it, but he wasn’t getting anywhere, so he had decided to quit. His wife was alarmed and asked what he would do. He told her he had thought about this a long time, saved up his money, and bought his own brass cannon, so now he was in business for himself.
The story about TANSTAFL was originally my father’s and wasn’t associated with the brass cannon. Dad was fond of telling about free lunch counters, and always added There Ain’t No Such Thing As a Free Lunch, TANSTAFL. A well known San Francisco news columnist told this, crediting Mr. Heinlein, who took the trouble to get the chap – I forget who he was, but apparently he was well known in San Francisco – to say in one of his Sunday columns that Robert had got it from me, and that my father, who was in radio in the 30’s and at one time the general manager of WHBQ in Memphis as well as Chief announcer and sales manager, was actually the originator. I grew up hearing it. If dad got it from anyone before him I never knew it.
Robert eventually acquired his own signal cannon. Now Jerry has one too.
What a privilege and honor it was to spend quality time with two of the giants of hard science fiction. I only wish I had a cannon to share with Larry Niven. I invited Jerry and Larry to be guests of honor at ISDC 2018 in Los Angeles. They gratefully accepted and appreciated the convenience. Thank you NSS Membership for supporting ISDC, the Awards Committee and the awards we bestow on the movers and shakers that are opening the frontiers of space.
On October 5, 2016, for the fifth time, Blue Origin’s New Shepard rocket successfully flew to the edge of space and returned to its West Texas launch site intact. National Space Society Executive Vice President Dale Skran said, “Blue Origin is to be congratulated for putting together a systematic test program to demonstrate all the features of the New Shepard sub-orbital system. NSS members look forward to the first crewed flight of the New Shepard, and to sub-orbital tourist flights once New Shepard is operational. Additionally, New Shepard will provide expanded low-cost access to micro-gravity for researchers.”
Blue Origin again made history by successfully demonstrating the operation of the capsule’s in-flight escape system. About 45 seconds into the flight, the 70,000 pounds of thrust New Shepard solid fuel escape motor pushed the capsule away from the booster and toward a parachute assisted landing in Texas.
“Blue Origin’s successful capsule escape demonstration represents a material step toward a fully re-usable sub-orbital vehicle,” said Bruce Pittman, NSS Senior Vice President and Senior Operating Officer. “We endorse Blue Origin and Jeff Bezos’ vision of ‘millions of people living and working in space’ – this is the heart and soul of the NSS Roadmap to Space Settlement. Today that vision made another significant step forward.” (See www.nss.org/settlement/roadmap).
In a remarkable achievement, the New Shepard booster was not destroyed by the firing of the escape motor, and continued a nominal flight first to the edge of space and then back to the launch site. Blue Origin has announced that following this fifth test flight, both the capsule and the booster will be retired and put on public display. (See a replay of the 1.25-hour flight webcast.)
Jeff Bezos, Blue Origin CEO said, “Like Mercury, Apollo, and Soyuz, New Shepard has an escape system that can quickly propel the crew capsule to safety if a problem is detected with the booster. Our escape system, however, is configured differently from those earlier designs.” The New Shepard is a “pusher” rather than the old tower “pull” system used by Apollo, allowing the escape system to be re-used. Bezos continued, stating that “Expending an escape motor on every flight drives up costs significantly. Further, the jettison operation is itself safety critical. Failure to jettison the tower is catastrophic.”
It is no secret that the last National Intelligence Council’s Global Trends 2030 spectacularly missed space. The question is — will this next Global Trends, due in December 2016, miss it again?
“The Moon could serve as a new and tremendous supplier of energy and resources for human beings,” said Ouyang Ziyuan, chief scientist of China’s Moon-exploration program. “This is crucial to sustainable development of human beings on Earth. … Whoever first conquers the Moon will benefit first.”
“Our long-term goal is to explore, land and settle [the Moon],” chimed in Wu Weiren, China’s chief designer for Moon missions. More recently, Lt Gen. Zhang Yulin — deputy chief of the Chinese military’s armament-development department, suggested that “China would next begin to exploit Earth-Moon space for industrial development. The goal would be the construction of space-based solar power satellites that would beam energy back to Earth.”
“Thus, the state has decided that power coming from outside of the Earth, such as solar power and development of other space energy resources, is to be China’s future direction,” wrote Gao Ji, Hou Xinbin and Wang Li from the China Academy of Space Technology.
The lack of cognizance by policymakers constitutes grounds for strategic surprise. “China had built up a solid industrial foundation, acquired sufficient technology and had enough money to carry out the most ambitious space project in history,” wrote Wang Xiji, designer of China’s first carrier rocket. “Once completed, the solar station, with a capacity of 100 megawatts, would span at least one square kilometer, dwarfing the International Space Station and becoming the biggest man-made object in space.”
In the absence of anything resembling a space development or space industrialization policy, U.S. companies are going abroad and interesting new actors are appearing on the scenes. Luxemburg courts U.S.-based space mining companies, Dubai woos U.S.-based space solar power companies.
Specifically, NIC Global Trends scenarios need to specifically address lunar and asteroid mining, space solar power, and space settlement. These are important topics to explore because there is both a range of serious actors working in this space and because these could have vast societal consequences.
In the United States, these underlying societal attitudes are manifesting themselves in the exploits of self-financing industrialists such as Elon Musk (SpaceX, Tesla, Paypal), Jeff Bezos (Blue Origin, Amazon), Paul Allen (Vulcan Aerospace, Microsoft) and Robert Bigelow. Musk is building rockets and a space-based internet not for their own sakes, but to finance taking millions of people to build a city on Mars and become a multi-planet civilization. “In terms of the first [manned] flight to Mars, we are hoping to do that around 2025,” Musk said. Bezos openly talks about a vision of “millions of people living and working in space” and moving heavy industry and energy to space in order to save Earth.
All of this reflects a shift in societal attitude rejecting space exploration for space exploration sake, or for the sake of “showing off” in favor of viewing space exploration as an activity we do toward some larger end — species survival, space settlement, space industrialization, space resources. Changing ends will result in different outcomes.
Small programmatic decisions by this president-elect will or will not position U.S. companies to be at the forefront of a new commercial age of space. These near term decisions may decide the speed at which an end-to-end space transportation and supply chain are built to incorporate the solar system into our economic sphere of influence, including promoting or hindering the development of commercial fully-reusable launch vehicles — a lead the United States should consolidate.
At today’s meeting of the International Astronautical Congress (IAC) in Guadalajara, Mexico, Elon Musk, CEO of Space X, announced his bold plan to build a city on Mars. For over 40 years the National Space Society has led advocacy for space settlement. According to Mark Hopkins, economist and Chair of the Executive Committee of the National Space Society, “The vast majority of the resources of our solar system lie in space rather than on the Earth. By settling Mars and other locations in space we can overcome the resource limits of Earth leading to a hopeful, prosperous future for all of humanity.”
During the talk Musk detailed the Interplanetary Transport System (ITS) for the first time. The first stage of the ITS towers 77.5 meters with a diameter of 12 meters and uses 42 Raptor engines to provide a total of 28 million lbs of thrust. The second stage is 49.5 meters long, 17 m in diameter, uses 9 Raptor engines, and comes in both a crew/cargo model and a tanker model. Musk’s plans are based on four key approaches: full reusability of all components, refueling in orbit around Earth, refueling on Mars with locally produced propellant, and using a rocket fuel (methane/oxygen) that can be easily manufactured on Mars. Musk envisions that the eventual cost of a ticket to Mars will be in the $100K-$200K U.S. dollars range, allowing ordinary people to eventually travel to Mars.
What has been a bold vision of the future for humanity is now becoming reality. Humanity has begun the first concrete steps towards space settlement. The next decade will be one of the most pivotal in human history. Today we are beginning the journey to becoming a multiplanetary species.
In recognition of these momentous developments taking place the National Space Society is convening the first “Space Settlement Summit” in January to bring together leading people, companies and organizations that are making space settlement a reality. Participation in this event will be by invitation only and limited to entrepreneurs, scientists, engineers, venture capitalists, and thought leaders deeply involved in making space settlement a reality. The objective of the event will be to show the synergistic in-space ecosystem that is emerging; to facilitate a convergence of interests and opportunities among the key players; and to identify critical issues along the path to space settlement. We are at the dawn of a new era for humanity and the National Space Society is continuing its role as the leading voice for space settlement.
Musk’s reveal of his Mars colonization plan follows the announcement September 12th of the Blue Origin “New Glenn” heavy-lift vehicle by Jeff Bezos. The New Glenn is 7 meters in diameter and comes in both a two stage and a three stage version. The reusable first stage is powered by seven BE-4 engines fueled by liquid natural gas and liquid oxygen, providing 3.85 million pounds of thrust. The second stage uses a single BE-4 engine, and the optional third stage a single liquid hydrogen-oxygen BE-3 engine, the same engine used in the flight proven reusable New Shepard sub-orbital vehicle.
“The New Glenn is a major step forward for commercial space,” said Dale Skran, NSS Executive Vice President. “With the SpaceX ITS and Falcon Heavy, the United Launch Alliance Vulcan, and the Blue Origin New Glenn operational, the U.S. will have four domestic options for commercial medium to heavy lift. This will allow NASA to make use of commercial heavy lift services with greater confidence than if only a single operator existed.”
The U.S National Space Policy of 2010 states “To promote a robust domestic commercial space industry, departments and agencies shall: Purchase and use commercial space capabilities and services to the maximum practical extent when such capabilities and services are available in the marketplace and meet United States Government requirements.”
“NASA ought to welcome the usage of the ITS, Vulcan, the New Glenn and the Falcon Heavy in future NASA planning,” said Skran. “NASA can only benefit from the existence of multiple commercial medium to heavy lift providers with re-usable first stages that offer the possibility of significant cost reductions.”
Milestone 2 on the NSS Space Settlement Roadmap is titled “Higher Commercial Launch Rates and Lower Cost to Orbit” (http://www.nss.org/settlement/roadmap/RoadmapPart2.html). Future NASA usage of commercially available partially or fully re-usable medium to heavy lift vehicles will be critical to achieving this milestone.
“Competition like that seen between Blue Origin and SpaceX is key to rapid progress in space,” said Bruce Pittman, NSS Senior Vice President. “Elon just presented a plan for settling the solar system in this century that is realistic and affordable. In my paper, ‘A Pathway to a Thriving Commercial Space Economy’ at IAC, I also laid out a path forward to a thriving new economy in space that produces new opportunities for all.”
Musk’s plan’s address MILESTONES 15 (“Logistics System”), 16 (“Base”), and 17 (“A True Martian Settlement”) in the evolving NSS Space Settlement Roadmap (see http://www.nss.org/settlement/roadmap). NSS supports the exploration, development, and settlement of space, including free space, the Moon, asteroids, and other locations in addition to Mars.
NSS has been pushing hard via legislative outreach in cooperation with the Alliance for Space Development to make space development and settlement part of the objectives that guide NASA. In March 2016 Rep. Dana Rohrabacher introduced H.R.4752 the “Space Exploration, Development, and Settlement Act (see https://www.congress.gov/bill/114th-congress/house-bill/4752/text) to make development and settlement of space part of the fundamental law governing NASA.
More recently, on September 21, 2016, the Senate Commerce, Science, and Transportation Committee marked up S.3346, the NASA Transition Act of 2016. This bi-partisan Bill, co-sponsored by Senators Cruz, Nelson, Rubio, Peters, Wicker, and Udall, contains the following ground-breaking statement:
Section 202(a) of the National Aeronautics and Space Administration Authorization Act of 2010 (42 U.S.C. 18312(a)) is amended to read as follows:
“(a) LONG-TERM GOALS—The long-term goals of the human space flight and exploration efforts of NASA shall be—
“(1) to expand permanent human presence beyond low-Earth orbit and to do so, where practical, in a manner involving international, academic, and industry partners; and
“(2) the peaceful settlement of a location in space or on another celestial body and a thriving space economy in the 21st century.”
The President of the National Space Society describes how many children around the world lack access to a basic education and how ValueSpring Technology is developing an artificial intelligence that will be a tutor for each person, thus helping to bring about the world that Gene Roddenberry imagined, where everyone is able to contribute to his or her full potential. This project is being submitted in competition for a $100 million MacArthur Foundation grant to fund a single proposal that promises real and measurable progress in solving a critical problem of our time.
At about 9:07 AM September 1, 2016, during preparation for a routine static fire test of the SpaceX Falcon 9 on Space Launch Complex 40 at Cape Canaveral, an explosion resulted in the loss of both the F9 and the satellite payload. At this time there are no reports of injuries in the incident. Although Elon Musk has reported that the explosion “Originated around [the] upper stage oxygen tank” the cause remains unknown.
“Clearly this incident is a setback for SpaceX,” said Dale Skran, NSS Executive Vice President. “However, it emphasizes the wisdom of NASA in supporting multiple cargo and crew carriers to the International Space Station. NASA deserves the highest praise for holding fast to supporting multiple providers with dissimilar vehicles to provide both competition and redundancy. NSS looks forward to the return to flight of the Orbital ATK Antares rocket hauling cargo to the ISS later this year, and welcomes the addition of Sierra Nevada’s Dreamchaser to the list of ISS cargo haulers.”
With eight launches to orbit so far this year, SpaceX has already exceeded its previous record for successful launches in a single year. While launching commercial satellites to geosynchronous orbit and cargo to the ISS this year, SpaceX demonstrated the landing of an F9 first stage five times, one with return to launch site and four times with a landing on a drone ship. “Dramatic innovation such as SpaceX has been pursuing entails risk,” said Bruce Pittman, NSS Senior Vice President. “And the recent incident exemplifies that risk. However, NSS is confident that SpaceX will discover the root cause of the problem, evaluate other potentially catastrophic failure modes and return to flight with a robust system. NSS strongly supports SpaceX’s efforts to develop reusable vehicles and lower launch costs.”
SpaceX is one of two providers selected by NASA to ferry crews to the ISS. Its capsule, the Dragon 2, which is designed to land propulsively, has the capability of allowing the crew to escape a pad explosion. David Cheuvront, member of the NSS Policy Committee and former NASA Safety Engineer for Orion and the Commercial Crew Certification Strategy Team said, “If there had been a crewed Dragon 9 on the pad instead of the Amos 6 satellite, there is good reason to believe that the crew and capsule would have survived.” Elon Musk agreed, saying “This seems instant from a human perspective, but it [is] really a fast fire, not an explosion. Dragon would have been fine.”
“The payload lost during this incident was not a high-value NASA payload. This underlines the wisdom of NASA using commercial launch services that fly many customers’ payloads frequently rather than NASA owned rockets that fly rarely. There is every reason to expect that by the time crews fly to the ISS on an F9, a high level of reliability will have been demonstrated,” said Mark Hopkins, Chair of the NSS Executive Committee.
This article was originally published here by The Post, a student publication at Ohio University, and is reproduced with permission.
By Lauren Fisher
To Ohio University professor Don Flournoy, solar power used to be little more than a fantasy out of a science fiction novel. Now, that fantasy has become a reality — and one for which OU has received special recognition.
The National Space Society named the university a “Center of Excellence in Space Solar Power and Power Beaming” during the organization’s annual International Space Development Conference in Puerto Rico in May.
The NSS is an international, independent non-profit organization “dedicated to the creation of a spacefaring civilization.” It supports space expedition both at home and abroad, with the mission of mankind someday living and working “beyond the Earth.”
The society lauded OU students and faculty for their progress in solar power, as well as a process known as power beaming, by which solar energy is captured and converted into a renewable form of electricity.
Flournoy, Scripps College of Communication and School of Media Arts & Studies professor emeritus, found his interest in solar power in the 1990s while serving as the education vice president of the Society of Satellite Professionals International Board of Directors.
Flournoy, having introduced the first satellite communication courses at OU, is also the founder the Online Journal of Space Communication, a cross-discipline scholarly publication hoping to advance the study of space communication.
“By 2010, the idea of reducing dependency on fossil fuels by using (the) Sun’s energy taken directly from space was gaining momentum, and had become a priority mission of the National Space Society,” Flournoy said in a news release. “With my communication background, I understood that sun’s energy was already being used by space satellites to power the microwaving of voice, video and data to and from space.”
Using OU’s Game Research and Immersive Design lab, students and faculty have been able to create visualizations and animations that could prove instrumental in shaping the future of solar energy.
Alice Hoffman, an NSS director and program manager for the NSS Enterprise in Space initiative, commended the university and noted in the news release that being named a Center of Excellence signifies that an organization provides those interested in the field with the resources necessary to better understand the often-complicated subject.
Hoffman also praised the work of Lorna Jean Edmonds, Ohio vice provost for global affairs and International Studies.
A close working relationship with National Space Society Enterprise in Space is more important than ever for OU students. A number of student’s experiments in solar energy and power beaming will be carried onboard a spacecraft in the upcoming years, Flournoy said.
Although harnessing the energy of the sun tends to be an expensive and often-difficult venture, Flournoy said with continued development, it has the potential to be one of earth’s principle renewable energy sources.
“We feel this is a very important message to get out as the more people know about it and the more progress the government sees, the better off we will be,” Hoffman said in the release. “I am very concerned about climate change, and (solar power) is a lasting solution.”
To Flournoy, like many others, the world of solar power is more exciting than ever, with new technology paving the way for progress that could revolutionize the world of energy.
“We used to read about Buck Rogers being propelled into space above us. And now we can do that,” Flournoy said in the release. “Now we realize that the sun is a much cleaner, long-term solution to the production of electrical power. This Center of Excellence designation is a nod to the work we have done at Ohio University to help make this a reality.”
This article was originally published here on Engineering.com and reproduced with permission.
There are currently over 100 million students waiting to become the next generation of engineers, rocket scientists and astrophysicists to get humans from Earth to Mars and beyond, but they may not be able to fulfill their potential simply due to a lack of access to a quality education. According to a study from UNESCO, more than 100 million young people worldwide, 62 to 66 million of whom are girls, are not attending school of any kind. Hundreds of millions more are unable to afford good-quality or safe schools.
However, groups like OneWeb and ONE are aiming to provide universal Internet access worldwide by 2020, greatly expanding the ability to use educational resources online. Nevertheless, Internet access does not guarantee a quality education.
To address this problem, imagine if there was a massive, free online academy where any student or teacher with broadband could learn science, technology, engineering, art and math (STEAM) from educators around the globe, as well as the greatest minds in their fields, including NASA scientists, cutting-edge researchers and NewSpace engineers? On top of that, what if they had an artificially intelligent tutor and mentor to guide them in their learning?
That’s what Enterprise In Space (EIS) is trying to achieve, and it all begins with one giant class science project: the design, launch and recovery of a 3D-printed spacecraft that will orbit Earth with 100+ active and passive student experiments and a link to an AI to help the students run them and analyze their data.
To pull it off, EIS, a nonprofit program of the National Space Society, has drawn up the plans, put together an expert team of space veterans, raised $27.5 million in in-kind donations and partnered with some of the biggest names in the NewSpace industry. Now, all it needs is $32 million to put the plan in motion and set a course for the stars.
To engage students in STEAM education and space exploration, EIS is hosting contests and enlisting students from all grade levels—kindergarten all the way through postgraduate education—to design experiments to be flown aboard a 3D-printed orbiter dubbed the NSS Enterprise. From now until the spacecraft is launched in 2019 or 2020, the winning experiments will be used as the basis for online curricula and lesson plans to populate EIS’ massive open online course platform, known as the EIS Academy.
Once launched, the NSS Enterprise will orbit our planet for up to one month, carrying not only the experiments, but also Ali, an advanced artificial intelligence that will manage the active experiments. Ali will also serve as the voice of the spacecraft, allowing student teams on Earth to engage with the AI platform using natural language. In fact, Ali will eventually act as a personal tutor to students from around the world.
The EIS Academy will be overseen by EIS Education Manager Lynne F. Zielinski, one of the most decorated space educators in the world, who has mentored students to fly experiments in space for the past 26 years. In speaking with ENGINEERING.com, Zielinski said that the program will not only give students the tools to become engineers, but EIS will train teachers as well. “The whole wrap around here is two-fold: engineering the over 100 student experiments to be sent into space and to tap into the processes necessary to create STEAM learners,” Zielinski explained. “To do that, teachers need training so they can excite the students. A lot of teachers are not necessarily science, technology, engineering or math teachers, and these teachers tend to feel intimidated or shy away from teaching in these disciplines, like art, history or elementary school teachers. They really don’t have an engineering background, so two of the things we want to do is show them that what they teach relates to the technical fields and give them some of the basic engineering knowledge needed to help their students design experiments to fly in space. In short, we want to give them confidence!”
She continued, “When we show them how easy it is—and it really is very easy if our engineering is done right—they feel confident enough to teach their students how to design their experiments. That’s the key and one of the things that makes us so different from other programs. When they’re concentrating on STEM and not STEAM, they’re only focusing on things that are scientifically significant or interesting. We’re not. We’re saying it can be very, very simple. It can include some artwork, some music, anything. We encourage people to be bold and step out of the perceived norm and their comfort zone.”
Higher Level Education
The EIS Academy will serve not only elementary, middle and high school learners, but also university, doctorate and postdoctoral students as well. EIS will host competitions seeking experiments dedicated to advancing the state of the art in 10 areas. The contest teams will utilize and submit proposals within the Enterprise Centers for Excellence (ECE), where expert researchers and cutting-edge businesses will curate an extensive database of knowledge related to exciting topics such as space-based additive manufacturing, space-based solar power, stem cell research and more.
Zielinski explained that the additive manufacturing, space solar power and orbital space debris mitigation and remediation ECEs are already well developed. Two competitions are nearly ready to launch and will see students at the university and postdoc level participating with established NewSpace businesses to pursue some very challenging scientific concepts.
In the case of the space solar power ECE, hosted in partnership with Ohio University, SPACE Canada and the Canadian Space Society, the winning team will actually send an experiment aboard the NSS Enterprise that will test the ability to generate solar power in space, such as collecting sunlight aboard the spacecraft and delivering power wirelessly to a freeflyer for its mission orbiting Earth.
In the case of the orbital space debris mitigation and remediation ECE, the team will work with Nicola Sarzi-Amadè and Global Aerospace Corporation to utilize the company’s Gossamer Orbit Lowering Device to deorbit debris in space.
Zielinski described an ECE as “a place where a wide variety of groups of people with the same interest and different disciplines can all come together and work together on that topic with the best information that we can get our hands on.” Features of the ECEs include:
A resource area populated with numerous papers that have all been vetted as the best resources associated with a given topic
A cyber library (“Cybrary”)
An online journal that publishes juried and approved research and student papers
An ephemeral board in which cross-curriculum visitors can present ideas related to the topic
A question-and-answer area with access to STEAM mentor
Ali the Artificial Intelligence
While students will be able to monitor the progress of their experiments aboard the NSS Enterprise, the complete EIS Academy will be made open to the public, with students and teachers anywhere able to rely on Ali as a personal tutor and mentor.
In many school systems around the world, students have new teachers with every grade level. In turn, the knowledge, interests and learning style of a student will have to be picked up by new teachers year after year. Teaching coursework for different student learning styles is difficult. Ali, however, will be able to accompany every student as they grow and act as a tool for teachers to address the needs of their classroom more quickly.
At the same time, students will also be able to access Ali on their own time. That way, any topic that isn’t addressed in class can be addressed by the AI. Additionally, Ali can direct the student to a teacher in the EIS Academy who can provide him or her additional topic information in greater depth.
Ali will be built by Value Spring Technology using the firm’s enterpriseMind platform, an AI capable of deciphering and contextualizing natural human language similar to the way that the human mind works. Thus, students and teachers will be able to speak with Ali naturally. More importantly, Ali will be able to adapt to the student, learning his or her needs and modifying the teaching style as the student develops. In an upcoming article, Bill Doyle, one of the inventors of enterpriseMind, will provide greater detail about exactly how the technology works.
3D Printing a Spacecraft
The design for the NSS Enterprise is no ordinary spacecraft. Chosen through a crowdsourcing campaign, the winning submission was from Stanley Von Medvey. The design is meant to be inspired by science fiction, and once it goes into orbit, it will be the first spacecraft with the name “Enterprise” flown in space. The spacecraft’s sci-fi geometry, however, is unlike any typical satellite or shuttle, opening up new manufacturing opportunities and engineering challenges.
Made In Space, famous for now installing two 3D printers aboard the International Space Station, has been selected as the prime contractor for the construction of the NSS Enterprise. The company will leverage its expertise with additive manufacturing to 3D print the airframe of the spacecraft. To do so, Made In Space will use a modular approach, breaking the design down into individual, components before printing them and assembling them into the complete NSS Enterprise.
This method will both allow the team to print the pieces of the spacecraft on a smaller 3D printer and give the EIS team the ability to configure payloads, including perishable experiments that will needed to be loaded into the NSS Enterprise just before launch.“Remember the game Tetris?” Zielinski asked. “That’s kind of how I envision the experiment modules inside the NSS Enterprise. They’re going to be different shapes and sizes, but they’re all going to fit very nicely and neatly together. Depending on the experiments that are going inside of them, the modules should be 3D printed and screwed together. The educators need to work with the engineers.”
The ability to 3D print a modular, satellite-style spacecraft will also act as a demonstrator for a new technology that Made In Space is developing for NASA, a process for 3D printing and assembling large-scale structures, like satellites, from the International Space Station. If Made In Space is able to 3D print the NSS Enterprise, which is estimated to measure 8 feet long and weigh 1,000 pounds, the firm may also be able to 3D print satellites aboard the International Space Station.
Made In Space Co-Founder and Chief Engineer Michael Snyder elaborated on how the EIS program relates to the activities of his firm, “Made In Space is currently exploring a number of methods for the microgravity additive manufacturing of structures that will ultimately be deployed in space from the ISS. While fabrication of the NSS Enterprise spacecraft will not take place aboard the ISS, the project will further demonstrate 3D printing as a viable method for manufacturing structures meant to survive the harsh environment of space.”
Flying the Orbiter
To get the NSS Enterprise into low-Earth orbit (LEO), EIS is currently in talks with private space companies to determine if the orbiter can be carried as a secondary payload on a commercial launch vehicle. If so, the spacecraft will be deployed into LEO and coast in free drift for most of its journey, though cold gas thrusters or gyros will be used to orient the orbiter as onboard experiments dictate, say to pick up video of the Earth for a geography class.
“One of the biggest issues, I think, is reentry,” explained Fred Becker, EIS chief engineer. Becker is a former NASA engineer who has worked on a dozen space missions, including the New Horizons Pluto mission. “A lot of that depends on the final design of the spacecraft, which is dependent on the type of launch vehicle we can get. We’re still trying to decide if the spacecraft will have more of a capsule shape or a space plane shape and whether or not it will feature a protective clamshell.”
If EIS determines that the NSS Enterprise will more closely resemble a capsule, the physics of reentry are less complex. At a certain altitude, a parachute deploys and the capsule simply falls back to Earth. A spaceplane, on the other hand, would land more like the Space Shuttle, a longer, slower reentry with the spacecraft banking left and right before a parachute deploys and the NSS Enterprise coasts to its target on land.
For reentry, the spacecraft won’t be controlled from the ground, but through onboard sensing and a predetermined programming. Of course, the EIS crew, which is still scouting their mission control outpost, will be able to take over manual control if necessary, but Becker said that he hopes to program the spacecraft to execute a reentry program after it has been in orbit after a certain amount of time, at which point a kick motor will redirect it towards Earth.
EIS is working with partner company Terminal Velocity Aerospace, a subsidiary of satellite design company SpaceWorks Enterprises, to develop the ablative coating or clamshell that will protect the spacecraft during reentry. SpaceWorks, too, is in on the project and has helped the EIS team to draw up the preliminary physics calculations for the design of the NSS Enterprise.
Once EIS finds a launch provider and the $32 million necessary to begin construction on the spacecraft, SpaceWorks will finalize the designs and hand them off to Made In Space and asteroid mining company Deep Space Industries to build the orbiter.
Funding NewSpace Education
NSS Senior Vice President Bruce Pittman has watched the EIS program develop since it was adopted by the NSS early on. As the Chief System Engineer in the NASA Space Portal Office and the Emerging Space Office at the NASA Ames Research Center in Silicon Valley, Pittman has worked on countless NASA projects and played a key role in the commercialization of space.
About EIS, Pittman said, “The Enterprise In Space program is an exciting opportunity to simultaneously advance cutting edge technologies, while getting students from around the world engaged in STEAM and space education. The National Space Society is proud to have EIS as our flagship spaceflight program and we look forward to the remarkable results that will flow from its successful completion.”
Of course, to successfully complete its mission, EIS must obtain funding, which is a crucial variable in the ultimate design of the spacecraft, according to Alice Hoffman, EIS program manager. Hoffman has worked as project manager on such complex projects as the $6.2 billion expansion of Chicago O’Hare airport and the Chicago Bears’ $660 million Soldier Field.
“What’s different about this is that our project schedule and our engineering are based on the ability to afford it,” Hoffman said. “Our project schedule and everything else is tied to receiving sufficient donations to go forward with certain aspects of the project. You always work backwards from the goals of the client, and our goal is to get kids interested in studying STEAM by showing them the future of what is possible in space and what sorts of jobs they might have in the NewSpace economy. That doesn’t have to be an 8-foot ship. It could be a smaller ship. The bigger ship gives us the ability to fly more serious experiments, and we want to do that, but you have to be realistic about what you can afford.”
The amount of funding the program can obtain, then, is factored into the ultimate design of the spacecraft, something that was taken into account when approaching SpaceWorks for guidance. “We had a couple of questions we wanted to ask SpaceWorks,” Hoffman explained. “If we only leave the NSS Enterpriseup for a week or two, do we need solar panels or can we just use a battery to power the spacecraft and the payloads? They concluded that we would need solar panels—that the mass ratio would be better for sustaining an average 50 watts of load for the ship and the payload if we had solar panels, even for a one- or two-week mission.”
She continued, “The second question we asked was what would be the total mass of the NSS Enterpriseto support various payload masses. We were shooting for 300 pounds of payload, and on its preliminary estimate, SpaceWorks suggested that it would be about 1,100 pounds.”
This is where the funding comes into play: “But the answer is a curve showing mass versus payload. So, if we were to get a free launch on a vehicle that couldn’t take a spacecraft as big as the one we’re talking about or we couldn’t afford the entire project, we could scale it down and take only 200 pounds of payload, which would result in an overall smaller mass spacecraft.”
Of course, the goal is to realize the full potential of the NSS Enterprise, making it large enough to include the university-level experiments. To do so, EIS is in fundraising mode. The group is looking to obtain $20 donations from individuals, earning them virtual crew memberships on the spacecraft, as well as large donations from charitable organizations and corporations.
While $20 will get your name flown on a chip stored on the NSS Enterprise, $30 million will give you naming rights to the NSS Enterprise (Sponsored by You) and $10 million will allow you to name the artificial intelligence or choose her voice or visage. More importantly, what better way to demonstrate a commitment to education that will be a game changer than by funding the foundation of NewSpace education?
The National Space Society (NSS) is pleased to announce the signing of a Memorandum of Understanding with space historian and author Rod Pyle (photo at right) to write a new book entitled Space 2.0. NSS plans to use the finished volume as a primary tool for outreach and STEM/STEAM educational efforts, as well as supporting the organization in the broader marketplace.
This new book will explore current efforts in space, and then, looking through the eyes of industry and government leaders, embark on a compelling narrative about the future development, exploration and settlement of the final frontier. Intended interviewees include Elon Musk, Jeff Bezos, Neil deGrasse Tyson, Buzz Aldrin, Andy Weir, Lori Garver, and Sir Richard Branson, among others.
Space 2.0 will be published in oversize format, lavishly illustrated with approximately 300 full-color images, and competitively priced to assure maximum accessibility. The book is currently scheduled to be published early next year by BenBella Books and distributed by IngramPerseus to an international audience.
For more information about how you can support this important new project, please contact Susan Holden Martin, MBA, J.D., at email@example.com.