1. Space Station Alpha Also known as International Space Station The major partners and their space agencies are the United States (NASA), Russia (RSA), European Space Agency (ESA), Japan (NASDA), and Canada (CSA)

2. Recycle wastewater (including urine) to produce drinking (potable) water Store and distribute potable water Use recycled water to produce oxygen for the crew Remove carbon dioxide from the cabin air Filter the cabin air for particulates and microorganisms Remove volatile organic trace gases from the cabin air Environmental Control and Life Support Systems

3. Environmental Control and Life Support Systems (con’t) Monitor and control cabin air partial pressures of Nitrogen, Oxygen, Carbon Dioxide, Methane, Hydrogen and Water Vapor Maintain total cabin pressure Detect and suppress fire Maintain cabin temperature and humidity levels Distribute cabin air between ISS modules (ventilation)

4. Early Spacesuits Pre – 1958, Mk -I Designed by Litton Provided a constant volume regardless of pressure Full range of motion

5. Gemini Spacesuit Lightweight More mobility Fits in confines of spacecraft

6. Apollo Spacesuit Layered approach Included backpack for self-contained life support Walked on the moon

7. Space Shuttle Spacesuit for takeoff and landing Astronauts may wear comfortable, fire- resistant clothing Manned Maneuvering Unit has life support for extravehicular activities (EVA)

8. Review 1 The United States’ first space station was called? A. Mir B. Space Station Alpha C. Skylab D. Spacelab

9. Review 2 Russia’s second generation space station is called? A. Space Station Alpha B. Skylab C. Spacelab D. Mir

10. Review 3 Research has shown that living in space for extended periods of time is NOT possible. A. True B. False

11. Living and Working in Space Cool Pictures Important Terms Space Stations (Russian / US / Int’l) Living in Space Spacesuits Review