A Survey of Space Settlement Designs

The paper “A Survey of Space Settlement Designs” by Thomas Marotta has been just been published in the NSS Space Settlement Journal.

Abstract

The author compiled every known orbital space settlement design into a database. Grouped into chronological ‘eras,’ the database describes basic information for each design: population capacity, dimensions, gravity level, energy source, etc. Using this information one can conclude that interest in space settlement is increasing, 1g is the preferred gravity level, solar power is the preferred energy source, and a torus is the preferred geometry. As for location, Earth-Moon Lagrange points dominate but there is a budding movement to place settlements in low Earth orbits. The database is accessible at www.nss.org/settlement/journal/Space-Settlement-Designs-Database-12.19.16.pdf.

John Glenn and the New Glenn Rocket

Shortly before his death, John Glenn wrote the following letter to Jeff Bezos:

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UNITED STATES SENATOR (Ret.)
JOHN GLENN
OHIO
November 28, 2016

Mr. Jeff Bezos
Founder and Manufacturer
Blue Origin

Dear Jeff,

I’m really thrilled to congratulate you on winning the Smithsonian American Ingenuity Award for your historic achievement in rocketry with Blue Origin.

When I first orbited the Earth, in 1962, you were still two years from being born. And when I returned to space, in 1998, Blue Origin was still two years in the future. But you were already driven by a vision of space travel accessible not only to highly trained pilots and engineers and scientists, but to all of us. And you understood that to realize that vision, we would have to be able to get to space more often and more inexpensively. So you and your Blue Origin team began designing rockets that can be reused over and over again.

I’m deeply touched that you’ve named the second generation of those rockets—the first reusable rocket to orbit the Earth—the New Glenn. As the original Glenn, I can tell you I see the day coming when people will board spacecraft the same way millions of us now board jetliners. When that happens, it will be largely because of your epic achievements this year.

Again, my congratulations and best regards.

Sincerely,
John Glenn

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Here is a current photo of the 750,000 square-foot New Glenn rocket factory under construction in Florida:

New Glenn factory construction

Here is a rendition of what it will look like by the end of 2017:

New Glenn factory rendition

Here is a comparison of the size of the New Glenn compared to other large rockets:

New Glenn comparison

Celebrating the Life of National Space Society Governor and American Hero John Glenn

The National Space Society celebrates the life and contributions of the visionary champion of space exploration, Honorable Senator John Glenn, who passed away today.

“John Glenn was an inspiration for the National Space Society and all those who believe humanity’s destiny lies in the stars,” said Mark Hopkins, Chairman of the Executive Committee of NSS.

Hugh Downs, NSS Board of Governors Chair, said, “It was an honor to work with John Glenn as a member of the NSS Board of Governors. John had the courage of his convictions based on his knowledge of science. He did not fall for the myths that surrounded the medical risks of human space travel at the time. His understanding of the science was as important as his getting into the capsule and orbiting the Earth. It is hard to imagine today how important that was for the the U.S. at the time.”

Senator John Glenn served the National Space Society as a governor for over two decades. He was an advocate for a strong NASA along with the rest of the National Space Society. He appeared at the 2012 International Space Development Conference along with fellow astronaut Scott Carpenter where they both received the NSS Space Pioneer Award, for actually pioneering space!

Governors John Glenn and Art Dula, along with Scott Carpenter at ISDC 2012 in Washington, DC
NSS Governors John Glenn and Art Dula, along with Scott Carpenter at ISDC 2012 in Washington, DC

John H. Glenn was born on July 18, 1921, in Cambridge, Ohio. Following graduation from New Concord High School, Mr. Glenn enrolled in Muskingum College and began flying lessons at the New Philadelphia airport, earning his pilot’s license in 1941. He left college before earning his degree (he was awarded a bachelor of science in engineering from Muskingum in 1962) and enlisted in the Naval Aviation Cadet Program. He was commissioned in the Marine Corps in 1943. During his World War II service, Mr. Glenn flew 59 combat missions in the South Pacific.

During the Korean conflict, he flew 63 missions with Marine Fighter Squadron 311 and 27 missions as an exchange pilot with the Air Force. He holds the Air Medal with 18 Clusters for his combat service and has been awarded the Distinguished Flying Cross on six occasions. He is the recipient of numerous other honors, including the Congressional Space Medal of Honor.

In 1959, he was selected to be one of seven NASA Mercury astronauts from an original pool of 508. Three years later, on February 20, 1962, he made history as the first American to orbit the Earth, completing three orbits in a five-hour flight and returning to a hero’s welcome.

After his NASA service, John took an active part in Democratic politics and early environmental protection efforts in Ohio. In 1974, he was elected to the U.S. Senate. Senator Glenn retired in 1998.

John Glenn

Mr. Glenn returned to space from Oct. 29 to Nov. 7, 1998, as a member of NASA’s Shuttle STS-95 Discovery mission during which the crew supported a variety of research payloads and investigations on space flight and aging. During that mission, Mr. Glenn made 134 Earth orbits in 213 hours and 44 minutes.

Mr. Glenn has been married to Anna (Annie) Margaret Castor since 1943. They have a son, Dave, and a daughter, Lyn, and two grandchildren.

John F. Kennedy once said, “Ask not what your country can do for you, ask what you can do for your country.” We at NSS have no doubt that American Hero John Glenn heeded that call.

Enterprise In Space & Kepler Space Institute Sponsor Competition to Tackle Orbital Debris

Enterprise In Space (EIS), a non-profit program of the National Space Society (NSS), and the Kepler Space Institute have partnered with Global Aerospace Corporation (GAC) to launch the “Orbital Debris Mitigation” competition. In order to drive innovation forward in technology to remove the space debris orbiting Earth, EIS and its partners are offering university student teams a chance to propose experiments for space debris mitigation.

orbital-debris-mitigation-competition-banner

To enter the contest, university student teams may submit a white paper in either one of two competition categories. Category one is to design an experiment that fits on a CubeSat to detect, track or collect orbital debris. The second is to design an experiment to help evaluate the performance of GAC’s Gossamer Orbit Lowering Device (GOLD) that will de-orbit a CubeSat. To learn more about the competition, see the video presentation: https://www.youtube.com/watch?v=AA5T7A70CVs .

“Currently, there are over 500,000 pieces of space debris orbiting the Earth and traveling up to 17,500 miles per hour, potentially causing serious damage to any satellite or spacecraft,” said Kerry Nock, President of GAC. “At GAC, we have invented a device for removing this debris called GOLD which uses a lightweight, continuously inflated envelope to increase the drag area and accelerate the natural orbital decay process of antiquated satellites and large orbital debris by orders of magnitude.”

Up to three members of the grand prize winning team will receive complimentary registration to present their white papers at the National Space Society’s International Space Development Conference ® (ISDC), May 25-29, 2017 in St. Louis, Missouri. Grand prize winners will have their experiment results paper published in Ad Astra magazine and an industry trade journal for orbital space debris mitigation and remediation. One member of the grand prize team will also receive an R. S. Kirby Memorial Scholarship, valued at $5,000, from the Kepler Space Institute to be applied towards a full certificate program. The R. S. Kirby Memorial Scholarship aims to encourage space advocates the world over.

To learn more about the Orbital Debris Mitigation Competition or to enter, visit the contest page at enterpriseinspace.org/space-debris and become a part of NewSpace future.