EVA 101: Life Support Systems

EVA 101: Life Support Systems

EVA 101 will familiarize the student with the essential features of life support systems required for various types of space missions and will cover the requirements and design considerations for life support systems in space. Included are an introduction to basic human physiology, a description of the space environment, a survey of historical life support systems, and a presentation of spacecraft limitations and requirements and EVA space suit operations.

8 STUDENTS ENROLLED

Teaching Objectives:

EVA 101 will familiarize the student with the essential features of life support systems required for various types of space missions. This course covers the requirements and design considerations for life support systems in space. Included are an introduction to basic human physiology, a description of the space environment, a survey of historical life support systems, and a presentation of spacecraft limitations and requirements. The course concludes with an introduction to EVA space suit operations with the Final Frontier EVA space suit.

Course Performance Objectives:

Upon completion of the course the students will be able to:

1. Describe those attributes of human physiology requiring protection during in space flight with specific reference to the cardiovascular, fluid and skeletal systems.

2. Describe the impact of the psychological effects of long duration space flight.

3. Describe the evolution of life support systems from Mercury to the International Space Station.

4. Identify each of the 6 sub-systems of the ISS life support system and describe what each does with reference to specific sub systems within each sub system.

5. Discuss the role of air and water reuse in long duration space operations with particular reference to the concept of a closed life support system.

6. Describe the space environment, and describe protection techniques for humans against solar flares, galactic cosmic rays and microgravity.

7. Review and list the limitations placed on logistical support and life support requirements on the major NASA space projects (Moon, DSG and Mars missions).

8. Briefly discuss future life support requirements for missions beyond Earth orbit, including extended stays on the lunar surface and manned missions to Mars. Explain the rationale for human phenotyping, genetic manipulation and human hibernation in the context of long duration missions.

Textbook: Spaceflight Life Support and Biospherics. Space Technology Library

Curriculum:

Week 1. Life support introduction

Week 2. The space environment

Week 3. Life support system basics

Week 4. Physico-chemical life support systems Part I

Week 5. Physico-chemical life support systems Part II

Week 6. Bioregenerative life support systems

Week 7. ISS and spacecraft life support systems

Week 8. Future life support system

2021 Course Schedule

april

17apr(apr 17)6:30 pm21(apr 21)5:00 pmPoSSUM Scientist-Astronaut Class 2001 and 2002

19apr(apr 19)8:00 am23(apr 23)5:00 pm2020 PoSSUM Academy - Red Sprite Group

24apr(apr 24)6:30 pm28(apr 28)5:00 pmPoSSUM Scientist-Astronaut Class 2003 and 2101

26apr(apr 26)8:00 am30(apr 30)5:00 pm2020 PoSSUM Academy - Blue Jet Group

may

01may8:00 am05(may 5)5:00 pmOPS 102 Spacecraft Egress and Rescue Operations On-SiteOn-site compliment to OPS 102 course providing aircraft egress and sea survial training to complement post-landing human space flight system engineering instruction

06may(may 6)8:00 am09(may 9)5:00 pmFeaturedBIO 104: Advanced Egress - Spacesuit Landing and Post-Landing Testing

10may(may 10)8:00 am12(may 12)5:00 pmOPS 104 On-Site Mission Simulation TrainingOn-Site compliment to OPS 104 Orbital Mechanics and Mission Simulation using the IIAS Orion simulator to provide high-fidelity simulation of ISS rendezvous and docking missions.

13may(may 13)8:00 am16(may 16)5:00 pmEVA 105 Neutral Buoyancy Laboratory EVA Operations CampaignOn-Site compliment to EVA 105 Fundamentals of Underwater EVA Operations using the IIAS Neutral Buoyancy Laboratory. This NAUI-certified prepares on to evaluate actual EVA space suits in analog underwater conditions.

17may(may 17)8:00 am21(may 21)5:00 pmFeaturedBIO 103 Microgravity Research CampaignMicrogravity Research Campaign supporting the IIAS BIO 103 Program

25may(may 25)8:00 am28(may 28)5:00 pmEVA 102 Operational Space Medicine Field CampaignField component to cover wilderness medicine in extreme environments, culminating with a 4-day on-site lab portion devoted to triage, scenarios and skills pertaining to wilderness medicine

29may01junEVA 103 Planetary Field Geology Field CampaignEVA 103 course covers the requirements and design considerations for EVA systems and tools for conducting planetary field geology

june

06jun(jun 6)8:00 am12(jun 12)5:00 pmFTE 102 Fixed-Wing Performance Flight Test CampaignOn-Site compliment to FTE 102 Fixed-Wing Performance Flight Testing using Turbo Mooney aircraft.

13jun(jun 13)8:00 am19(jun 19)5:00 pmFTE 103 Fixed-Wing Stability and Control Flight Test CampaignOn-Site compliment to the FTE 102 Fixed-Wing Stability and Control Flight Test Course using Turbo Mooney, Piper Twin, and Pitts S2B aircraft.

july

10julAll Day20FeaturedAER 103 Noctilucent Cloud Imagery Field Research CampaignField campaign as part of AER 103, Airborne Noctilucent Cloud Imagery course to study noctilucent cloud formations through coordinated ground, airborne, and balloon observations.

november

01nov8:00 am05(nov 5)5:00 pmFeaturedEVA 104 Gravity-Offset EVA Space Suit Evaluation CampaignGravity-offset research campaign to evaluate the Final Frontier Design EVA space suit by applying the tools and techniques developed through EVA 102 and EVA 103 courses

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