Safety Concerns Of Human Spaceflights Including Space Habitat, Life Support, Medical Issues, Launch Safety, And Fatality Risk

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Planners of human spaceflight missions face a number of safety concerns. There is scientific concern that extended space... Read more

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.

Planners of human spaceflight missions face a number of safety concerns. There is scientific concern that extended space flight might slow down the body's ability to protect itself against diseases. During long missions, astronauts are isolated and confined into small spaces which may result in depression, cabin fever and other psychological problems. Medical data from astronauts in low earth orbits for long periods, show several adverse effects of a microgravity environment: loss of bone density, decreased muscle strength and endurance, postural instability, and reductions in aerobic capacity. Over time these deconditioning effects can impair astronauts' performance or increase their risk of injury. This book studies safety concerns of human spaceflights including space colonization, space launch, fallen astronauts, and atmospheric re-entry.

Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. Less