This is the second review I’ve written of a book by the author, Sandra Häuplik-Meusburger (hereafter SHM), and the third review I’ve written on this topic because it interests me. Space Architecture for Engineers and Architects: Designing and Planning Beyond Earth is similar to SHM’s last book, Architecture for Astronauts, in that it covers the still-in-its-infancy discipline of space architecture. And like her previous output, this book is a worthwhile addition to the aerospace’s collective knowledge. Continue reading “Book Review: Space Architecture for Engineers and Architects”
A large number of my friends on Facebook are, like me, enthusiasts about human spaceflight. Therefore, naturally, the death of the first American in orbit (and the last of the “Original 7” American astronauts), John H. Glenn, Jr., produced a lot of mourning and sadness. I have to confess, Senator Glenn’s mission was before my time, but I honor his memory.
Three orbits around the world: it seems almost trivial now, when we’ve got astronauts circling the Earth for 150 days at a clip (and approximately 16 orbits a day). But at the time, Yuri Gagarin had flown around the world once and Gherman Titov had done it 17 times. So space was new in the early 1960s. And, as the book by Tom Wolfe pointed out, “Our boys always blow it” and “Our rockets always blow up.” Being an astronaut or a cosmonaut was a big deal and a high-risk proposition, especially since the odds of your dying in an experimental vehicle were high.
By 1962, the United States had put up two astronauts in the Mercury capsule aboard the Redstone rocket. The missions had gone suborbital, meaning that they had essentially gone up and down without circling the Earth. John Glenn, a United States Marine who had fought in World War II and Korea, was a test pilot with an ego as big as any of the Original Seven. His only difference was in lifestyle and public perception: he was not a hell raiser, fast car driver, or skirt chaser. He was as wholesome as one can get and still fly sh!t-hot airplanes across the country.
NASA chose Glenn for the first orbital flight because he was the next one in the mission pilot rotation. No doubt the agency was nervous about putting Glenn on the Atlas, which at the time had a less-than-reliable flight record. But send him they did, and Glenn went aboard willingly. Glenn was a Marine, as patriotic as they come, and he took his position as an astronaut seriously. The Mercury 6 spacecraft did not function perfectly, and Glenn had to end his mission early after the ground control staff got an erroneous signal that the retrorocket package–which held the spacecraft heat shield in place–had jettisoned prematurely. Friendship 7 and its pilot survived, and Glenn returned to Earth a hero.
Much like the Soviet Union’s treatment of Yuri Gagarin, the United States was leery of launching their biggest space hero into the great beyond again, and so Glenn was effectively grounded. Instead, he sought greener pastures. He left NASA, ran for the Senate, lost, but later won and served multiple terms (1974-1999).
Here’s what I wrote for the Tennessee Valley Interstellar Workshop (TVIW) about Glenn’s accomplishments:
The TVIW community expresses its sadness at the death of John Glenn, America’s first orbital explorer. Respected as a Marine pilot in World War 2 and Korea, a Navy test pilot at Patuxent River, and a NASA astronaut, he also served his country as a U.S. Senator and as the oldest person to fly in orbit aboard the space shuttle Discovery. Glenn expressed America’s sense of bravery and wonder in a dangerous time. His three orbits aboard Friendship 7 also represented this nation’s first steps into sustained human presence beyond the Earth. The steps might seem small now, but at the time Glenn’s mission represented a true exploration of a new frontier. That indomitable spirit of adventure will be remembered and needed as humanity expands into the solar system and, eventually, beyond.
I still believe that. As a Senator, Glenn was as much a partisan as anyone in his party, and I’m not going to lie and say that I agreed with him. But his accomplishments and his bravery–at a time we needed both–command my respect as much as the other Original Seven and the Apollo Program men who walked on the Moon. America has lost a hero to time (Glenn was 95 years old). However, as long as we honor the virtues and technical virtuosity that men like Glenn demonstrated, we have something to aspire to, and we enlarge what we mean when we think of ourselves as human beings.
The exploration and settlement of space are among the most difficult things human beings have accomplished or ever will accomplish. It is right that we recognize and honor the people who perform the activity and make it possible. Ad Astra, sir.
My professional blog, Heroic Technical Writing, is a public education service. My goal was and is to honestly help people seeking advice about the business of technical writing. I’m not interested in putting up a pay wall, though I might write a book at some point. That’s about as far as my selfishness goes here.
Most of the time, I write blogs for a generalized technical writing community of students and professionals who check out my writing from all over the world. Every month or two, a reader contacts me directly asking for specific advice about their particular situation. What’s amusing to me is that a lot of the people who contact me directly all have the same intention: they want my job!
I understand that passion–I had it for years and it took me nearly 25 years to finally achieve it, so I appreciate that people think I have some magic formula for helping them reach the same destination.
There are a couple of ironic twists to the advice I release out into the world like a kid blowing soap bubbles in the park. The first amusing part is that I no longer earn my living as a space writer, and haven’t since I was downsized out of my full-time job (through no fault of mine or my employer’s, I hasten to add) in 2013. I do some space work, but that’s not my primary source of income. The other thing that amuses me is that as I offer advice or even suggest points of contact, it occurs to me that I am creating a cadre of potential competitors for future work.
I still offer the help. Part of it is because I genuinely want to help. Also, I suppose I’m confident enough in my abilities that I feel I could get specific work if I pursued it (I’m on a contract right now, so there hasn’t been a big rush). And the last reason why I keep helping is that I’m trying to develop what some folks call an “abundance mentality,” as opposed to a scarcity mentality.
Scarcity vs. abundance
A person with a scarcity mentality sees the world as a zero-sum game: if I get a job, someone else will not get it. Or they think, as I suggested above, that helping others get a job in my field creates my pool of competitors and reduces my chances. There are, in fact, only so many full-time “space writers” out there–and I know or have met many of the best in the business. Surely I can’t afford to flood the market with proteges who might take the food out of my rice bowl! The scarcity mindset says, “I need to protect what’s mine!”
That’s one perspective. The abundance mindset, however, says that people can create their own jobs and careers. People thinking this way believe that the economic pie can and will continue to expand and that people can create their own special niches as the professional ecosystem diversifies and grows. The abundance mindset says, “There will always be more opportunity!”
And space is an expanding field (no pun intended). It isn’t just NASA or the Defense Department anymore. There is now a small but steadily growing entrepreneurial sector with companies starting to compete not just for launch vehicles but also satellites, space stations, asteroid-mining equipment, and other types of hardware. The sooner those private-sector companies reach and expand their respective customer bases, the sooner we’ll see additional start-ups to support the markets that the primary space companies create. And as the space market expands, there will also be more opportunities for government to settle in along the edges, should you wish to work in the civil service.
Thinking differently about your path
The point being, to be a writer in the space industry, you don’t have to be working directly for NASA or one of its contractors, though that’s still a good option when the jobs are available. Likewise, if you’re not a space enthusiast but care deeply about animals, hunger, or nuclear power, there are alternative ways to support those causes that don’t require you to be right on the front lines. I also know people whose actual job descriptions are nowhere close to scientist or engineer, but because they work at NASA, they take immense pride in “doing their part” for the space program.
No one needs to follow the exact path I did to get a job as a space writer–in fact, I highly recommend that you don’t: chose an easier route! However, there are many ways to serve a cause that you believe in, and having an abundance mentality allows you to be open to multiple possibilities and multiple ways of reaching your preferred destination. And you might find something along the way toward your goal that you like even better.
So if you are a seeker of advice, fear not: I will continue to give whatever wisdom I can offer. If you manage to get the same type of job I have, fantastic! Space is a difficult business and it could use all the good communicators it can find. Just remember to say thank you if I helped and to pay it forward if you get to a point where you’re able to help others. Think abundantly!
For the last month or so, it has really sucked to watch the news. It started with the terrorist attack at a gay nightclub in my home town of Orlando, Florida, and it quickly devolved into mayhem and macabre behavior in Istanbul, Baghdad, Kabul, and elsewhere. Social turmoil roils abroad and at home, with the racial divide at its all-time worst level in years and law enforcement-related shootings and politicians of all stripes fanning the flames. At the same time, we have contentious elections and presidential candidates who don’t have the full confidence of the nation to solve the problems we face.
There have been worse times in human history, but there have also certainly been better, and right now we seem on one of those downhill slopes that does not bode well for peace or prosperity.
And while all this is going on, I’ve been contemplating human beings going into space. Not just to the International Space Station, our 16-year effort to engage in international engineering and science. No, I’m a space advocate by inclination, which means I spend some of my free time writing things to encourage policy makers or the general public to get behind the notion of going back to the Moon and on to other places in the solar system. Maybe even different solar systems eventually.
I can hear some of you now: For gosh sakes, why?!? Be realistic. Don’t we have more important things to worry about? Don’t we have better things we could spend our money on?
Maybe. And then again, maybe not. Space advocacy—all geekiness aside—has lofty goals for humanity:
- Improve our technologies out in space and, by extension, here on Earth.
- Expand and improve Civilization.
- Ensure that humanity survives somewhere in case there’s some sort of massive war or other disaster here on Earth.
Our imperfect species
And yet the question must be asked: are we capable of putting aside substantive and petty differences to unite for the purpose of expanding out of this world? Some of my more cynical friends would even ask, should we?
I won’t deny that there is more than a helping of utopian optimism in the space advocacy community. Some of it is born out of the Star Trek vision of a positive future, some of it born out of perhaps-unrealistic expectations about how space settlement will affect us as human beings. We tend to accept only our best and brightest into the astronaut corps, and the Russians, Chinese, Japanese, and Europeans set high standards for their space voyagers as well. And yet we’ve had astronauts who cheated on their wives, one astronaut who drove cross-country in pursuit of a romantic rival, and another former astronaut charged with killing two kids in a drunk driving accident.
Astronauts are people, too. They’re not mass murderers, to be certain, but neither are they immune to the frailties of our species—rage, lust, pride—pick your deadly sin. For as much as the late Gene Roddenberry and others might believe that we will improve as a race, I’m not so certain.
Despite all my misgivings, I still get angry with people who suggest that humanity is so far gone, that we have done such awful things to ourselves and the Earth, that we should stay here so as not to contaminate the rest of the universe. I consider that, to put it mildly, balderdash. For all our hubris and evil—and heaven knows there’s plenty of both to go around—I’m not convinced we’re that far gone.
Human beings are also capable of great ingenuity when it comes to solving problems. The tech blogs I read regularly identify new technologies for or from space that can solve many of the environmental challenges we face here on Mother Earth. Some of them are at a technology readiness level (TRL in NASA-speak) of one—meaning only theoretical. Others are in testing. Some are operational—level 9.
There have been, are, and will be lessons learned space that can help make life better here. That’s been proven many times. The effort to investigate and explore other worlds continues to pay dividends and will do so as long as we continue the effort.
But should human beings establish permanent settlements on the Moon, on Mars, or on stations flying above our heads in orbit? To borrow from one of our more popular space operas, when Luke Skywalker asked his mentor Yoda “What’s in there?” The little green oven mitt replied, “Only what you take with you.” So will it be when we send people to other worlds to be permanent residents.
We will have capitalism and communism and socialism. We will have greed and lust and rage. We will have politics and regionalism and struggles for power. We will have religious practices, both sublime and sinister. We will have love and generosity and kindness and heroism. We will have families and strong communities and people we admire. We will take all that we are and move it into the harshest environments imaginable because we seek glory or power or wealth or military advantage or freedoms or ways to fix the environment on Earth. We will take all these things with us because that is who we are.
What is it all about?
We have international treaties and statements of intent to prevent specific types of conflict from happening. We have banned weaponry in space, though we continue to develop space weaponry. And even Star Trek, optimistic as it has been, uses phasers and photon torpedoes.
Some would prefer that we establish only a small set of justifications for going into the space frontier, but until space is opened up to multiple interests, we will most likely not go. (And for those who think we are irredeemable as a species, that would probably be just fine.)
We’ve had great plans to explore the ocean floors or polar regions, yet those places remain nearly empty and they’re easier to work with than the Moon or Mars. “Science” is not enough of a motivator to build in those places and so we don’t—such was the intent.
So should we extend human civilization to other worlds? A similar question to ask might be, “Should you and your spouse have a child? If so, why?” The bottom line is that we have children to perpetuate ourselves. We do so out of love for our partners or hope for the future. Mind you, I don’t have a spouse or children, but I see that as a reflection on my limitations as a potential spouse or parent, not because I think marriage or children are bad things.
I believe we’re capable of doing good—enough good in the future to warrant staying around and making more of ourselves. In similar fashion, I believe that we will and should one day spread out into the solar system. No, it will not be Utopia. But we can try to make things better than we’ve had them, one person or instance at a time, just as we keep trying here on Earth.
That’s still worth doing, regardless of how the headlines read
Apologies for the delay…
Panel: New Space in Florida – Small Companies and Innovators
I found myself calling this the 30-Something Panel in my head because the group comprised folks at least 10 years younger than me–the only panel to do so, which probably says a lot about the “New Space” industry.
First up to speak was Ruben Nunez, who works as a space consultant for a variety of organizations. He spoke of the general state of New Space, where it’s going, and what its needs are. Among its needs, paradoxically, are the young and the seasoned–engineers fresh-out of college and experienced engineers who can serve as mentors for those young folks entering the workforce.
Among the markets New Space is starting to tap are suborbital space payloads via Virgin Galactic, XCOR Aerospace, and Swiss Space Systems; space debris and satellite tracking; and high-altitude skydiving.
The next speaker was my friend (and, like me, former HAL5 member) Laura Seward Forczyk. Laura is currently running Swiss Space Systems’ (S3) business development office in Cape Canaveral. S3 is looking to launch humans on suborbital tourism flights, small payloads to low-Earth orbit (LEO), and eventually provide high-speed, point-to-point suborbital transportation here on Earth. Their primary vehicle is based on HERMES, an abandoned European Space Agency spaceplane project. It would be flown on the back of an Airbus A340, much like the Space Shuttle, and would either provide a pressurized cabin for tourists to float around or a cargo bay that would open to release a small payload at high altitude, serving effectively as a second stage.
As a way of building money for the venture, S3 is in the process of certifying their A340 carrier aircraft to be used as a zero-g “vomit comet” for zero-gravity experiences closer to Earth. In addition to zero-g tourism, the aircraft has space for suborbital, low-gravity payloads. Prices for the A340 flights range from $2,700 for the “Party Zone” to $6,700 for the “Premium Zone” of the aircraft.
John Stryjewski of Vision Engineering talked about a private venture he’s working on to observe and track satellites and space debris, first from Earth, and then from space. Space debris is becoming an increasing problem, as “space junk” can collide with useful hardware with a velocity of several kilometers per second, thereby creating even more debris.
Stryjewski’s hardware includes a gimbal for mounting a tracking telescope and the telescope itself, which has an aperture diameter of about half a meter (~1.6 feet). A privately run system would be of great interest to private industry and foreign nationals seeking information on orbital debris, as the U.S. Air Force is sensitive about releasing their best data (if you know what they can see, you can guess their targeting abilities in military situations). In addition to the tracking hardware, Vision Engineering is working on the data collection systems attached to them.
Along with the debris problem, Vision hopes to be able to visually inspect the physical state of satellites in LEO. Close-up views of these satellites could determine if they’ve been damaged or if they are in danger of colliding with another satellite.
Last up for the panel was Gabriel Rothblatt, whom I met and chatted with at Cape Canaveral’s Yuri’s Night last month. As President of the Florida Space Development Council and an enterprising individual, he is involved with multiple projects, including:
- Florida Agriculture Conversion Task Force (FACT), which identifies suitable idle NASA facilities at Kennedy Space Center (KSC) to be used as sites for analogue farming systems for Mars.
- Society of Pastors for Advocating Celestial Exploration (SPACE), a group designed to bring together people of faith to support space exploration.
- FLorida Oceanic Analogue Training (FLOAT–don’t you love acronyms?), which is a project that uses the Aquarius underwater habitat as an analogue for off-world exploration.
- The Pioneering Space Declaration, which is an online petition to get the U.S. Congress to state directly that the purpose of the nation’s space activities–particularly the human space ventures–should be for human settlement of the solar system.
The Space Declaration project was interesting to me because of Rothblatt’s reasoning for it: “There is not a business case for putting humans in space…we are losing that race [to robotics].” When you take away most of the technical activities, the only things remaining are human activities, such as making homes, starting businesses, and raising families–things that robots do not do.
The Q&A session for this panel was quite animated, covering everything from satellite insurance to S3’s payload capacity to whether Florida has what it takes to compete among the states for New Space business. The general consensus was yes, with a few suggested caveats. For example, Texas and California have more access to venture capital. Florida needs to build resources and infrastructure that allow entrepreneurial space ventures to thrive. I’ll probably have more to say on this topic in the future.
Panel: Economic Indicators, Economic Development Tools, and Recent Successes
I showed up a tad late to this panel, but when I arrived, Lynda Weatherman from the Florida Space was well into her talk about the state of business on the Space Coast. (One of the notes in my journal suggested that she try decaf, but she was firing off good information at a brisk pace.) She explained the need for economic diversity so that a community is not wiped out when one major employer goes away or loses funding, as happened in Brevard County, FL, after the end of the Apollo and Shuttle/Constellation Programs. However, Weatherman counseled against “diversity for diversity’s sake,” advocating instead for communities to play to their existing advantages and strengths.
Weatherman also described some of the specific tactics or tools local or state governments can use to support or grow economic growth, including (in Florida) Ad Valorem tax abatement or beneficial tax treatment for specific types of businesses.
Tony Burkart, Director of Business Development at Enterprise Florida, the official state agency responsible for bringing businesses to Florida, shared a lot of statistics regarding the State’s aerospace industry, specifically Brevard County, and gave a basic pitch explaining why FL was a good place for aerospace companies to do business. Since I’m a resident and fan of the State of Florida, I don’t mind passing along those stats as well:
Florida is now the 4th largest economy among the 50 states, making it also the 21st largest economy in the world. Fast Company rated us the #1 state for innovation and #2 state for aerospace. While hurt badly by the Shuttle/Constellation shutdown in 2010, Florida still has a strong aerospace industry, with 2,000 aero-related companies here and over 87,000 industry employees. Since 2010, Lockheed Martin has added 200 jobs in the state, Pratt & Whitney 230, Embraer 1,000, Northrop Grumman over 2,800 jobs, and Harris Corp. over 6,000 jobs.
Burkart explained that Florida’s advantages as a business site are similar to the U.S. as a whole: our workforce costs (compared to other nations building aerospace products), our university system, and our protections for intellectual property. Florida, because of its long history with KSC, also has a cultural appreciation for the aerospace industry along with a workforce acquainted with working in it. We also have a lot of “transplants,” not just from northern states, but internationally, making it feasible for overseas firms like Embraer to build a plant here and find people who speak their language. Florida also prides itself on a good port system, no personal income tax, a corporate income tax rate of 5.5%, and a business climate rank of #5 nationwide.
The top business opportunities for Florida (or maybe just Brevard County), according to Burkart, included commercial space, defense, and aviation. The skill sets for all three have some overlap, while the economic drivers are different, avoiding a situation where an economic slowdown in one sector affects the whole state.
I asked about the disconnect regarding finding venture capital in Florida, since most of our biggest buildings are banks. I was told that most of the VC money here goes into real estate, vs. places like Texas, where there’s been a long habit of money going into oil, “but the money’s out there.” Aerospace is tricky, however, because it’s capital-intensive and takes a long time to show a return on investment.
Other questions included local concerns about Harris potentially moving its corporate HQ to the Beltway or Northrop Grumman’s commitment to keep work here. Burkart seemed confident that both companies were here to stay.
While Florida’s weather and quality of life might seem like a slam-dunk for some, generally the cost of doing business and the ability to recruit good people locally were the prime considerations. Anyone wanting to sell a business on coming to Brevard County, however, needs to sell them on Florida first.
More to come on this topic in the next entry!
It’ll take a while for me to get through all of the sessions I recorded, but bear with me: there was some good stuff to be learned. The following two sessions were hosted on the afternoon of April 28.
Panel: KSC’s Transformation to a Multi-User Spaceport
Tom Engler from KSC‘s Center Planning and Development (CPD) Office kicked off this session by sharing the Ground Systems Development and Operations (GSDO) vision for the future of NASA’s Florida spaceport. GSDO’s primary mission is to upgrade the Center’s facilities and hardware to support both the agency’s upcoming vehicles–Orion and SLS–as well as future commercial customers. Engler explained that GSDO has two elements to it: Exploration Ground Systems (EGS) and the 21st Century Space Launch Complex (yet another acronym, 21CSLC). These two groups are responsible for upgrading or completely rebuilding iconic sites and equipment such as the Mobile Launch Platform, Launch Complex 39B, Vehicle Assembly Building, and the Crawler-Transporter.
As I mentioned in my previous entry, High Bay 3 in the VAB is slated to support the Space Launch System (SLS) while High Bay 2 will be refitted to support commercial customers. Much of High Bay 2 has been completely gutted, with the multi-level platforms originally built for Apollo and modified for Shuttle now refitted with adjustable inserts capable of supporting multiple launch vehicles. The Crawler-Transporter is being modified to carry up to 18 million pounds for SLS vehicles, as opposed to its previous 12 million-pound limit for Shuttle. Additionally, Launch Complex (LC) 39B will feature a “clean pad” layout, with most of the launch vehicle servicing and assembly happening in the VAB and the service tower added to the mobile launch pad, rather than being a permanent fixture out in the Florida seabreeze.
Other construction projects include a new flame trench under LC 39B, a new small-class launch site in one corner of the 39B complex, as well as updates to Control Room 4 in the Launch Control Center (LCC) to support commercial operations…and GSDO still isn’t finished. Other old equipment is being upgraded, including the data uplink station, gaseous nitrogen pipeline, and wind profiler. If there isn’t a lot of fire and smoke happening at KSC now, by 2017, there will be…a lot!
The next speaker, Darren Bedell, was from NASA’s Launch Services Program (LSP). LSP is a NASA service that helps uncrewed payloads–both NASA and NASA-sponsored satellites and planetary missions–find launch vehicles to ride. They have been busy acquiring launch vehicles for multiple missions, including SMAP, DSCOVR, MMS, and Jason-3. In addition to these missions, LSP is now looking at launch vehicles for “Venture Class” (small) Earth observation missions; however, the organization is capable of identifying launch vehicles for payloads ranging from cube sats (~4 cubic inches/10 cubic centimeters) to something the size of a school bus.
Lisa Colloredo, Associate Manager for the Commercial Crew Program, walked the audience through the various phases NASA has gone through to get from experimenting with commercial launch vehicles (CCDev1) to commercial crew services. She explained that the goal of the commercial cargo and crew efforts has been to ensure that they meet safety and performance requirements without being too prescriptive beyond that. Companies that were awarded commercial crew/cargo contracts–Boeing and SpaceX–are guaranteed a minimum of two launches per contract.
Colloredo also made a point of explaining that NASA did not mandate a specific launch site or facility for commercial crew delivery. The point being, commercial launch services are not obligated to use KSC–a point of which the Center is keenly aware.
Other updates included:
- SpaceX will be conducting a pad abort test May 5. They are pushing for their first crewed flight in late 2016, with crewed flight certification coming in 2017.
- LC 39A is being modified to support Falcon 9 and Falcon 9 Heavy.
- SpaceX is building a Horizontal Processing Facility at the LC 39A site.
- KSC is still working with Sierra Nevada Corporation and Blue Origin on their launch vehicles even though they did not win the commercial crew contracts.
Bill Dowdell from KSC’s Exploration Research & Technology Program took some time to discuss the Center’s science and technology efforts. These included the BRIC-21 mission, which studied the resistance of microbes to antibiotics in zero gravity; the Portable Onboard (three-dimensional) Printer (POP-3D) on the International Space Station; the use of carbon nanotubes on the Astrobiology Exposure and Micrometeoroid Capture Experiments (ExHam) mission; and the Next Space Technologies for Exploration Partnerships (NEXTSTEP) program.
Bottom line: KSC is multitasking as much as it can to meet current and future space launch needs.
Paper Presentations: Spinoffs from Space Technology
I’ll confess, I didn’t pay as close attention to this session as I could have. However, I did note some interesting statistics from NASA’s Spinoff (Technology Transfer) office. At present, the program has generated the following results:
- Over 1,100 active patents
- Over 400 NASA Tech Brief articles
- Over 300 active patent licenses (i.e., private-sector companies licensed to use NASA-developed patents)
- Over 18,000 jobs
- Over $5 billion in revenue
Companies interested in learning about the types of technologies NASA has patented can visit the Technology Transfer Portal. The general process spinoff inventions follow is:
- Solicit interest from the private sector
- Start discussion(s) with interested company(ies)
- Negotiate license
The rest of the session was devoted to two success stories:
- Precision Cleaning of Aerospace Hardware Using Greener Processes, which went through several different methods the KSC team has been using to clean surfaces at the various launch pads without using environmentally unfriendly cleansing materials.
- Intellipigment, which was a material/surface that changed color to indicate dangerous hydrogen leaks.
A third presentation in this session reviewed the KSC “Swamp Works” technology team’s efforts to create simulated lunar regolith (another word for dirt found on any planet besides Earth) in an effort to facilitate in situ resource utilization (ISRU) on future exploration missions. The point of ISRU is to use on-site materials on the Moon, Mars, or other celestial bodies for useful functions, such as metals to build tools or habitat shielding or water ice to make water for drinking, hydrogen and oxygen for propellant, or other crew purposes.
I’m spending some quality time at the 43rd Space Congress on the Space Coast learning what sorts of space activities are going on in the neighborhood of Kennedy Space Center. Short version: a lot!
The Congress has apparently been a longstanding institution on the Space Coast (run since 1969), but it went off the radar after 2010, the year the Shuttle Program and Constellation were shut down. The event has been resurrected by the Canaveral Council of Technical Services and other local organizations. They’ve managed to bring in a lot of smart, informative speakers. A shame it isn’t being better attended.
In parallel with the Congress, some folks associated with the local chapter of the Project Management Institute are hosting some classes about topics like managing in an Agile software development environment. Since I arrived ridiculously early, I sat in on the Agile Development session, learning quickly that I’m not wired for that stuff, but the speaker had a solid command of his subject. He’d better: he was promoting his business, which provided test preparation for the PMI-Risk Management Professional exam.
NASA & Air Force Innovation at Cape Canaveral Spaceport
“Cape Canaveral Spaceport” is a relatively new name for the Kennedy Space Center (KSC)/Cape Canaveral Air Force Station (CCAFS) complex, which is presented to potential launch customers as a single entity. This panel discussed the efforts being made by the two “sides of the house,” NASA and the Air Force, as well as Space Florida, to promote the Spaceport. The participants included Mark Bontrager, a Space Florida Vice President; Tom Eye, Director of Plans & Programs from the 45th Space Wing; and Scott Colloredo, who’s Director of KSC’s Center Planning & Development Group.
Bontrager kicked things off by assessing the economic environment the Spaceport faces now compared to the environment 35 years ago. In 1980, the U.S. controlled 100% of the world commercial space launch market. By 2010/2011, that domination had been completely lost, with zero U.S. commercial launches in those years. Things have changed in the last five years, with SpaceX, Orbital ATK, and other commercial providers springing up or actually providing launch services.
In response to this uptick in commercial launch providers, Space Florida–an entity created by the State of Florida to facilitate commercial space activity here–has been helping fund infrastructure that allows space-tech firms to get established on the Space Coast. Much of this infrastructure has come in the form of converting unneeded Space Shuttle buildings like the Orbiter Processing Facilities (OPFs) into places where the X-37B and CST-100 can be processed for flight.
Tom Eye, in discussing the Air Force side of things, was quite proud of the fact that over 800,000 square feet of office space has been leased or given to space-related businesses at CCAFS. In addition, Launch Complexes 37 and 41 are being run by United Launch Alliance, LC 40 is being used by SpaceX to launch Falcon 9 while LC 13 is being set up for SpaceX to land first stage boosters. LC 36 and 46 are being administered by Space Florida. The Shuttle Landing Facility (SLF) is being looked at by multiple customers. And while all this activity–real and potential–is happening, NASA needs to upgrade its launch infrastructure. There were 18 launches at CCAFS in 2014; there are 26 on the manifest for this year; and 2016 could see 30+ launches. That’s a lot of work ahead, but it’s exciting. Eye explained that 57% of launches at CCAFS are now commercial.
Meanwhile, on the NASA side of the house, there isn’t so much fire and smoke–yet–but a lot of construction is underway. Scott Colloredo laid out KSC’s vision to become a “multi-user spaceport,” supporting NASA’s future missions like SLS/Orion, transferring ownership of unneeded facilities to commercial users, and operating “leaner and greener.” KSC has been busy converting OPF-1 and -3 for Boeing as well as the Vehicle Assembly Building’s High Bay 2 for other potential commercial users. Launch Complex (LC) 39A is being leased to SpaceX for Falcon 9 and Falcon 9 Heavy launches.
Meanwhile, to keep its commercial customers happy, Space Florida has been helping commercial launch providers by working with NASA to streamline safety and other requirements. The point is not to provide someone like SpaceX or Boeing with a 500-page prescriptive document for how they must run their operations, but instead give them a shorter list of requirements, which say things like “Must be compliant with OSHA and FAA regulations.” Another strategy Space Florida is pursuing is long-term agreements with commercial launch providers to give them time to build a sustainable business. SpaceX, for example, has a 20-year agreement with NASA to get things rolling at LC 39A. In addition to the more well-known entities, KSC is building two new launch sites near LC 39 to support small satellite launchers. Not much of this makes fire and smoke–but it will in the next few years. SpaceX is hoping to launch Falcon 9 from LC 39A by 2017.
All of this speaks well of the Spaceport’s future prospects, but the panel still cautioned the audience not to expect a 16,000-person civil service workforce like the Space Coast had during the Shuttle era. Still, it’s a far cry from the dark days of 2010, when KSC faced the end of the Shuttle program, the cancellation of its follow-on Constellation, and a drastic downsizing of the civil service and contractor workforce. In short, the Space Coast is not “closed.”
Emerging State/Local Government Roles in Space
Jim Ball, a consultant with Spaceport Strategies, LLC, started off his talk by explaining the obvious: “This is not your father’s space industry.” Indeed, in addition to the resurgence of American commercial launch providers, other states are starting to building spaceports of their own to lure some of that business to their region. At present, New Mexico, Alaska, and Virginia have built spaceports. Texas is “in the game, but not operating yet,” and other states believe they can host spaceports of their own once reusable vehicles make it safe to do so. In short, KSC’s natural advantages–relative proximity to the Equator, open ocean, useful launch azimuth directions, and suitable port facilities–are not necessarily enough to guarantee that launch providers will automatically look to Florida as a place to do business.
Ball explained that launch service providers have a long laundry list of things they want from a state before they set up shop. On the technical side of things, they want a safe, license-able site that is operationally suitable for their needs and with access to infrastructure (highways, seaports, airports, etc.). On the business side of things, they want assurance that they will be able to launch on time, that they have launch decision authority, and that they have a reasonable amount of autonomy in how they conduct their operations. Their top three priorities, according to Ball, are unencumbered access to their facilities and equipment, commercial standards for launch operations, and operational flexibility. Like any other businesses, they want some consistency in regulations, rules, and taxes.
The State of Florida, recognizing the need to bring in more customers once it was confirmed that Shuttle was retiring, established Space Florida out of three separate state entities to smooth the way for commercial entities to do business in the state. To that end, this quasi-state organization (“a county without geography” was one colorful description I heard today) has a charter to promote and grow Florida’s space industry and capabilities; identify, plan, and fund space infrastructure; own, manage, and operate Spaceport Florida; and of course ensure public safety. Other states will establish similar entities eventually, but for now Florida is unique in creating this organization.
Keevin Williams, a VP of Special Projects at Space Florida, focused on the financing and regulatory efforts Space Florida has promulgated in support of the space industry. To that end, the Florida legislature has put spaceflight informed consent laws into effect; as well as a research and development tax credit for space-tech companies. In 2008, the Florida Growth Fund was empowered to invest up to 1.5% of the Florida pension fund in high-tech companies, including space entities. Meanwhile, the Florida Opportunity Fund makes $500K-$2M investments in small companies. In addition to these financial votes of confidence, Space Florida has facilitated the hand-over of Shuttle Program facilities to commercial industry, leaving them to pay only operations and maintenance fees so they can concentrate on developing their technologies. Williams describes much of what Space Florida does for the space industry as “blocking and tackling” regulatory and financial problems.
Leigh Holt, who has advocated for the space industry at the county level, explained that all these policies have become institutionalized into the Florida law books and budget by convincing the legislature that space infrastructure is, in fact, a transportation service, akin railroads or highways. Money for space is always scarce, but the highway budget in Florida is well funded, which might explain why we have construction year-around. A $1.5M line item for “space” gradually morphed into a $22M transportation infrastructure item. These sorts of changes occurred at the local level because Space Florida and NASA couldn’t and wouldn’t “lobby” for them.
And while this forward-thinking legislation and funding puts Florida out ahead of the other 49 states, a lot of the space-friendly lawmaking was born out of the panic that ensued once the locals in Brevard County realized that Shuttle was going away. The area had suffered massive layoffs and a long recovery period after the end of the Apollo program, and the locals were determined to prevent a repeat of that downsizing as much as possible. They haven’t been completely successful, but the current state of business on the Space Coast owes a lot to the efforts Space Florida has made and to the successes of SpaceX.
These two panel sessions provided great background for understanding the state of the space business here in Central Florida. I will share other insights in the near future. But for now, I must crash. Back at it again tomorrow. Part 2 can be found here.
Occasionally someone will ask, so below are the reasons I’ve supported space exploration–particularly human space exploration–as an eminent good worth pursuing.
Economic & Intellectual Growth
I think space exploration–the robotic and human variations–leads to economic growth because people must be employed and equipment must be designed and built to make the journey happen. Because of the unique environment of space itself as well as the planets in our solar system, that hardware must meet unusually high standards of performance that are never required on Earth. However, once the technologies are developed for exploration elsewhere, those high standards can and do result in better tools here on Earth.
I also responded to philosophy professor Gonzalo Munevar’s concept of serendipity, wherein discoveries made in space only afterward become useful intellectual “spinoffs” when someone realized that a knowledge gained in one place could be useful for a more practical problem here on Earth. Moreover, the continued scientific exploration of the space frontier changes science itself and causes those who practice it to change the nature of the questions they ask and answer. Those types of changes have happened throughout human history.
The Potential for Improving Our World
One anti-space argument I hear often is, “We shouldn’t explore space because a) we haven’t made Earth perfect yet or b) we have screwed up Earth so badly.” Argument a) is ridiculous, as the “perfection” of Earth is either physically or socially impossible, especially if the definition of “perfection” keeps changing. Argument b) assumes that the listener will accept the “guilt” of humanity in permanently screwing up our home planet. I don’t guilt that easily, as there are innumerable amazing and positive changes and works of art and science that would never have happened without the presence of humans. Yes, we’ve done (and continue to do) bad things, from clear-cutting forests to pollution. But we also have the ability to take action to fix those problems, and space exploration has given us the realization that we need to do something (think of the Apollo 8 Earthrise photo) and in some cases space exploration provides us with the tools to fix the problems.
One can look at space-based solar power as one potential energy source that could improve the level of pollution put out by hydrocarbon fuels.
During the last Iraq war, a water filtration system originally designed for the International Space Station was installed in a village in Iraq to provide clean water for the people living there.
NASA technologies used for exploration have been turned around and used to treat cancer.
Now I know some people get tired of hearing the “spinoff” argument–and I’m not certain about the actual rate of inventions anymore. However, it is my contention that just spending money directly on an Earth-based problem will only result in a refinement of an existing technology rather than applying a wholly new technology to a problem like cancer. Or any other problem.
Inspiration & Other Human Reasons
Space exploration is, for me, one of the most challenging, inspiring actions humans can perform. It speaks to our willingness to explore, to investigate, to learn, to reach beyond our current abilities, to develop ingenious devices capable of solving complex problems. Some day, it will lead to human beings building homes, families, and whole new ways of life beyond the world of our birth.
And yes, we will no doubt take our conflicts with us out there–our fears and doubts and religions and competitions and paranoias and poor judgment. We will go for science and we will go for wealth. We will go to find new and better ways of life and no doubt some will go for power. But all the same, we will be who we are, and we will make supreme efforts to survive in unreal and dangerous environments because that is part of what we do. The effort will not radically change who or what we are in the near term, but in the long term we might learn how to ask new and better questions of ourselves, and that’s an adventure worth attempting.
Last night, I attended, as part of Yuri’s Night festivities, a public panel discussion related to the 5th International Workshop on Lunar Surface Applications. Sounds like a mouthful. What was it for?
Think about the last time human beings explored another world. Okay, you might be too young for that. It was during the Apollo program, 1969-1972. Before we sent astronauts to the surface of the Moon–the first time that had ever happened in human history–we had to give the men in the lunar lander some idea of what to expect an how to react. Exploration is risky because people die from unexpected hazards: uncertain ground, strange creatures, bad weather. So the astronauts were prepared in a variety of ways, from spending days and weeks at a time in a cramped flight simulator to hanging them sideways with bungee cords to help them feel simulated lunar gravity to trekking through the wilderness for survival training.
We have similar training hardware for astronauts going to the International Space Station, but exploration of other worlds is an art we’re slowly relearning. And the Moon is only one possible destination. There are plans to send people to asteroids and Mars, which are different landscapes from the Moon with different gravities and with much longer transit times…months instead of days or weeks. Scattered across the globe, you can find simulated space exploration habitats, where human beings are learning how to live on other worlds. It’s about a whole lot more than just “playing astronaut.”
The participants, hosted by the inestimable Ryan Kobrick, included:
- Aquarius Reef Base: Thomas Potts
- NEEMO/ISS: NASA Astronaut/Aquanaut Cady Coleman
- HI-SEAS: Annie Caraccio
- Surface Systems Testing: Swamp Works/Desert RATS – Jason Schuler
Each of the individuals on the panel discussed their experiences at these habitats, each with its own level of realism to simulate (or create analogues of) specific aspects of space exploration.
Jason Schuler/Desert RATS & Swamp Works
Since 2009, NASA has been operating 7-10-day simulations for lunar exploration hardware. Jason Schuler, a robotics engineer at Kennedy Space Center, has participated in KSC’s “Swamp Works” team, which contributes to the effort. They send a group of engineers and astronauts (or NASA people who would like to be astronauts) to work with prototype or simulated crew habitats, vehicles, and field equipment.
The simulation area is often terrain that resembles the Moon or Mars, such as lava flows, craters, or deserts. The “crew” have to live in close-quarters habitats and wear “spacesuits” when they go outside, just as they would on the Moon. They try to perform specific tasks, such as conduct science experiments or build a spacecraft landing pad. They also experience simulated “emergencies.” During one such drill, a two-vehicle mission crew had to cram into one vehicle and spend the night inside one vehicle.
Way up in the thin, dry, non-tourist-friendly parts of Mauna Loa on Hawai’i’s Big Island, you can find the Hawai’i Space Exploration Analog and Simulation (HI-SEAS). Here, in the shadow of the world’s tallest mountain (base to summit, taller than Mt. Everest), Mauna Kea, NASA has built a simulated Mars base. Here, participants go through a competitive process akin to astronaut down-selecting before they ever get to join: personality tests, physicals, survival training, psychological testing, etc. Once there, they are signed up for 120 days or more. Like Desert-RATS, the crew must put on a simulated spacesuit to step outside. They experience a 40-minute communication delay, which is similar to the light-speed delay that would happen at Mars.
Quarters are cramped, but the science and engineering goals are real. Annie Caraccio, a KSC chemical engineer, spent her four-month stint on top of Mauna Loa working out ways to reduce or reuse waste on space missions. On the International Space Station, you can wad up trash into football-size packets in plastic bags and drop it into the atmosphere, where it burns up upon reentry. That option is not available on the Moon or Mars. So what do you do with it? Annie was looking into using some of the waste as fuel for a reactor of some kind (think Mr. Fusion on the back of the DeLorean at the end of Back to the Future).
The trick? The garbage reactor only works with specific types of waste. So Annie got the notion of asking her fellow “astronauts” to separate their trash into organic, plastics, an metal–much like we do here on Earth. As you might suspect, compliance was not 100%, leaving Annie to do some more thinking about what NASA calls “human factors.”
She and her team also poked around the Mauna Loa summit for lava tubes, which could–on the Moon or Mars–be used to house habitats sheltered from radiation.
Despite all this focus on technology, HI-SEAS actually started as a psychological study, focusing on things like cognition, group cohesion, biopsychosocial behavior (whatever the heck that is), and individual adaptation in an isolated, time-delayed environment. These are aspects of long-term space exploration that we need to study now.
One environment that closely resembles many aspects of space exploration is underwater. Submerged five miles off the southeast coast of Florida, the Aquarius Reef Base serves as a long-term underwater lab for simulating exploration. Crew members use saturation diving, in which divers’ tissues are saturated with nitrogen. This allows crew members to work underwater longer. The risk of the bends is less, but it takes 17 hours for them to decompress before they return to the surface.
Swimming underwater is akin to weightlessness–NASA uses it to train its astronauts. Being in a pressurized steel can for days or weeks at a time is akin to being in a submarine or a spacecraft.
Again, the crews are doing actual science. Unlike HI-SEAS or the Flashline Mars Arctic Research Station (to be discussed shortly), communications are real-time, and the crew have wireless internet. Once a NASA program, Aquarius is now managed by Florida International University.
Ryan Kobrick, Mars Society Research Stations
Since 2001, the Mars Society has been operating a Mars mission simulator in the most Mars-like environment they could find on Earth: Haughton Crater on Devon Island, in the Nunavut Province of Canada. How realistic is it? 75 degrees North latitude, an arctic desert, with a massive meteor crater, an temperatures that can drop to -40 degrees (“Fahrenheit or Celsius,” Ryan quipped. “It doesn’t really matter at that point”). Communications–especially internet–are delayed 20 minutes. Given that the teams operate in polar summer, the sun is up 24/7, allowing them to simulate a polar mission on Mars.
The habitat is a two-story “tin can” akin to a spacecraft Mars Society President Robert Zubrin postulated in his 1996 book //ws-na.amazon-adsystem.com/widgets/q?ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ac&ref=qf_sp_asin_til&ad_type=product_link&tracking_id=rheroc-20&marketplace=amazon®ion=US&placement=145160811X&asins=145160811X&linkId=PENKBLATKBUPWLBS&show_border=true&link_opens_in_new_window=true“>The Case for Mars. The mission participants–who will go anywhere from two weeks to four months–wear simulated spacesuits, of course, though they also have an observer with them who is wearing simple arctic winter gear…an a rifle, in case there’s a polar bear nearby. But here, again, the teams are doing engineering work or performing field science, such as drilling for cores of the permafrost.
Ryan’s team even simulated a Martian “day” for a month, adding 39 minutes to their day. After a week of feeling jet lagged, they learned to like it, as it gave them more time to work.
The Mars Society also runs a Desert Research Station in the high desert of Utah, where crews going to Devon Island spend a couple of weeks training before they head for the frozen north. And yes, they follow the same rules as they do on Devon Island, but if there’s a problem, help is closer to reach. The closest airport is an hour away from the arctic station, assuming the airport is operating and has a plane available.
Cady Coleman, Antarctica/ISS
The obvious star of the evening was Cady Coleman, a NASA astronaut who has done Space Shuttle missions and a tour on the International Space Station. She was fascinated by the Earth-based simulations and interested in doing a couple of them herself (she’s been on the NEEMO mission on Aquarius). But obviously she was one up on everybody, as she’d actually spent three months on ISS in space, which is the point of all these Earth-based exercises.
Coleman also has spent time in Antarctica, on the other side of the world from Devon Island, collecting meteorites. Her insights were worthwhile, with most of the audience members curious about crew dynamics–how people got along–on the Station. In the end, I suppose, that curiosity is inevitable: human spaceflight is all about humans going out and doing things out on the frontier. If we were only going to send robots, the question of how people get along wouldn’t come up because robots just obey orders. We humans can be a cranky lot, especially when we’re in a strange, unfamiliar, or uncomfortable environment away from many of the support systems we take for granted here on Earth.
While NASA doesn’t exactly hide the potential downsides or conflicts that can occur among ISS crews, they’re inevitable. Coleman, diplomatically, explained some of the social work-arounds that her crew developed. For example, one of her Russian crewmates “clearly had never worked with women before” and would not answer any of her questions unless she got very insistent. The work-around became: the other Russian astronaut would often have the same question Coleman did, so he would ask his compatriot the same question, and they would get the answer that way.
Coleman also mentioned some friction she experienced while hunting for meteorites in Antarctica. She was getting cranky about things one of her crewmates was doing, but then stopped herself, realizing where she was. In Antarctica, as in space, she said that “the mission is so compelling,” it overrides most of the minor social issues.
The evening closed with a good question: “What do we still need to work on before we get a base on the Moon?” The primary answer was: logistics. That encompasses everything from identifying how much stuff really needs to be sent up with a crew to ensuring that what they send is the correct stuff for them to perform their mission. A lot of hope was being placed on In Situ Resource Utilization (ISRU), a fancy NASA term for using resources on the Moon, Mars, or elsewhere so that the crew doesn’t have to bring everything with them. There was some grumbling about money, which is always tight. There’s a lot of debate about whether NASA is being funded appropriately to even attempt deep-space exploration. Ryan Kobrick got the last word in, suggesting that we just need to take more risks: “Less complaining, more doing!”