Category Archives: In Space Infrastructure

IGLUNA 2020: Student teams present “space habitat with remote ops” design studies

The Swiss Space Center is sponsoring the IGLUNA program in which student teams compete to create technologies for extreme environments:

IGLUNA is aimed at supporting and accelerating the ESA_Lab@ initiative. The Swiss Space Center coordinates IGLUNA project and leads the main systems engineering activities, coaches the students teams, organises the events, and communicates to the general public.

IGLUNA is emulating European students and foster exchange through an international, interdisciplinary, and collaborative platform for demonstration of space technologies.

During the project, university students apply their knowledge to solve a technical challenge, to sustain life in an extreme environment, increasing in parallel the maturity of technologies relevant to the space domain.

During July 10-19, 15 international student teams are presenting their projects that dealt with the goal of developing “A space habitat with remote operations”. The presentations are in a online format called the Virtual Field Campaign:

The objectives of the campaign are to bring together the student projects, test them in an extreme environment, and present them to the other student teams, external experts and the general public.

Due to the Covid-19 crisis, the initially planned Field Campaign with an exhibition and control room at Verkehrshaus – Swiss Museum of Transport and a test bed on the top of Mount Pilatus in Lucerne will not be able to take place physically this summer. In spite of the current restrictions and as real space missions that have limited resources, we aim to do the best we can to ensure a proper project closure together with all involved partners.

Keeping the same dates 10-19 July, the Field Campaign will take place virtually, where all the student teams will connect from their countries to present their projects and hard work to the rest of the world. The project shows and additional space experts presentations will be live-streamed and publicly available.

The presentations can be viewed at Swiss Space Center – YouTube.

The team projects are  described in this brochure: 15 international student teams will present their projects on the topic “A space habitat with remote operations” (pdf)

For example, the team P02 GrowBotHub

aims to do a fully automated system of growth and harvest of vegetables. To do so, a machine learning algorithm determines when the vegetables are ready to be collected, then a carousel brings the vegetables in front of a robot that picks-up the vegetables and replace them with a new seed so they can start growing again. All these actions and messages are controlled by a top-level controller. The vegetables are grown using an aeroponic system which allows to reduce water and energy consumption compared to other techniques.

IGLUNA team PO2-GrowBotHub designed a fully automated system of growth and harvest of vegetables

The GrowBotHub presentation is the second in this group of three given on July 10th:

P01 MELiSSA 11:56 Complete recycling system for space missions through the biological conversion of human urine for food and bio-based oxygen production thanks to a hydroponic growing unit and a photobioreactor. Melissa Foundation, Belgium

P02 GrowBotHub 1:27:03 Automated and autonomous structure to grow and harvest vegetables in a closed loop fashion in space. EPFL, Switzerland

P06 HYDRATION II 2:41:57 Heated drill system able to extract water from different surfaces such as ice, clay, sand and concrete in order to be used on Lunar ground. Massachussets Institute of Technology (MIT), USA

The presentations during the coming week can be viewed live at Swiss Space Center – YouTube.

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Videos: “Space to Ground” ISS report – July.10.2020

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

** Behind the Scenes in Space During Historic SpaceX DM-2 Launch and Docking

You saw history made with the first crewed launch and docking of the SpaceX Crew Dragon, but you didn’t see the flurry of activity on board the International Space Station…until now. Join Expedition 63 Commander Chris Cassidy and his crewmates as they prepare their cameras to document the DM-2 launch, and look over their shoulders to witness the new American spacecraft dock to the station and deliver their new crewmates.

** Independence Day Message from Astronauts in Space

Astronauts Chris Cassidy, Doug Hurley and Bob Behnken commemorate Independence Day in the United States. They explain the history of the American flag that was flown on the first and last space shuttle missions, which Doug and Bob will carry back to Earth when they return home aboard the SpaceX Crew Dragon Endeavour spacecraft. For the latest on the International Space Station: www.nasa.gov/station

** Expedition 63 Inflight with New York Times, Fox News, and USA Today – July 7, 2020

Aboard the International Space Station, Expedition 63 Commander Chris Cassidy of NASA and NASA Flight Engineers Douglas Hurley and Robert Behnken discussed the progress of their mission on the orbital outpost during a series of in-flight interviews July 7 with the New York Times, Fox News and USA Today. Cassidy is in the midst of a six-and-a-half month mission on the station while Hurley and Behnken are in the second month of their mission following their launch May 30 aboard the SpaceX Dragon “Endeavour” spacecraft that resulted in the first commercial crew vehicle docking to the complex the following day.

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Videos: “Space to Ground” ISS report – July.4.2020

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

Other recent ISS related videos:

** Expedition 63 July 4th Message – July 3, 2020

Aboard the International Space Station, Expedition 63 Commander Chris Cassidy of NASA and NASA Flight Engineers Doug Hurley and Bob Behnken of NASA shared their thoughts about the 244th birthday of the United States in a downlink message received from the complex on June 19. Orbiting 260 miles above the Earth, the three American astronauts discussed the challenges facing the nation at this moment in history and the resolve of the nation in forging ahead with human exploration in the name of peaceful cooperation for the benefit of all humanity.

** Live Event with Astronaut Kate Rubins – July 1, 2020

On her first trip to the International Space Station, Kate Rubins became the first person to sequence DNA in space. Find out the plans for her next trip during a live event at 4 p.m. ET Wednesday, July 1. Rubins and two Russian crewmates will launch to the station in October.

** Expedition 63 InFlight event with Various Media – June 29, 2020

Aboard the International Space Station, Expedition 63 Commander Chris Cassidy of NASA and NASA Flight Engineer Robert Behnken discussed the progress of their mission during a series of in-flight interviews June 29 with the Washington Post, the Associated Press and NBC Nightly News’ “Kids Edition.” Cassidy is in the midst of a six-and-a-half month mission on the orbital outpost, while Behnken is completing a month on orbit after he and NASA crewmate Douglas Hurley launched May 30 on the SpaceX Falcon 9 rocket and the “Endeavour” Crew Dragon spacecraft in the first crewed mission in Commercial Crew Program history.

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Videos: “Space to Ground” ISS report – June.27.2020

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

** NASA animations highlight the activities carried out during the two spacewalks this week by astronauts Chris Cassidy and Robert Behnken :

** The Most Dangerous EVA in US History NASA Video

Chris Hansen, NASA EVA Office Manager, presents lessons learned from the EVA 23 incident that occurred on July 16, 2013 onboard the International Space Station. 44 minutes into the ISS EVA, Astronaut Luca Parmitano’s helmet began filling up with water. As the water level continued to rise it propagated around to the front of his face, which could have resulted in a fatal accident. What followed became the most dangerous EVA incident in US history. The mishap investigation identified many lessons learned that will be presented and can be used to make any hazardous operation safer.

** Expedition 63 InFlight with Late Late Show and NPR Morning Edition – June 24, 2020 – NASA Video

Aboard the International Space Station, Expedition 63 Flight Engineers Douglas Hurley and Robert Behnken discussed their historic mission on the SpaceX Crew Dragon spacecraft to the orbital laboratory during a pair of in-flight interviews June 24 with CBS’ “Late Late Show with James Corden” and NPR’s “Morning Edition.” Hurley and Behnken arrived on the complex May 31 after launching in Dragon Endeavour atop the SpaceX Falcon 9 rocket from the Kennedy Space Center, Florida – the first launch of American astronauts on an American rocket from American soil to the station since the retirement of the space shuttle in July 2011.

** Why The Docking Adapters On The Space Station Are Shaped Oddly

There are many docking systems on the International Space Station, reflecting the fact that it’s the product of multiple space programs which combined their space station plans into the ISS. The history of the program has lead to some design choices which seem to be strange, until you look at them in the context of the whole program history. In particular, I often get asked about the pressurized mating adapters at the front of the space station and how the tunnel includes a bend rather than simply going straight through, and of course it’s all because of historical choices. Some further reading on the docking and berthing hardware used on the ISS https://ntrs.nasa.gov/archive/nasa/ca…

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Videos: “Space to Ground” ISS report – June.19.2020

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

** Down to Earth – The Fragile Earth – NASA Johnson

In celebration of the upcoming #SpaceStation20th anniversary, European Space Agency Astronaut Luca Parmitano, who has flown two missions, shares his new awareness of how we are changing and influencing our planet in this this episode of “Down to Earth – The Fragile Earth.”

** Expedition 63 Inflight CBS News, Fox Business, CNN Business – June 16,2020 – NASA

Aboard the International Space Station, Expedition 63 Flight Engineers Robert Behnken and Douglas Hurley of NASA discussed the progress of their mission on the orbital outpost during a series of in-flight interviews June 16 with CBS News, CNN Business News and Fox Business News. Behnken and Hurley launched on the SpaceX Crew Dragon spacecraft May 30 and arrived at the station on May 31, marking the first launch of U.S. astronauts on an American spacecraft from American soil to the station since the retirement of the space shuttle in 2011.

** A Recipe for Cooling Atoms to Almost Absolute Zero – NASA JPL

NASA’s Cold Atom Lab aboard the International Space Station cools atoms down to a billionth of a degree above absolute zero, or the temperature at which atoms should stop moving entirely. Nowhere in the universe are there atoms that reach this temperature naturally. But how do scientists accomplish this feat? It’s a three-step process that starts with scientists hitting the atoms with precisely-tuned lasers to slow them down.

The colder atoms are, the slower they move, and the easier they are to study. Ultracold atoms can also form a fifth state of matter, called a Bose-Einstein condensate (BEC). Learning about the fundamental properties of atoms has laid the foundation for technologies that most of us use every day, such as computers. As the first ultracold atom facility in Earth orbit, Cold Atom Lab is opening up new avenues for investigation. You can learn more about Cold Atom Lab here: https://coldatomlab.jpl.nasa.gov/

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