An Introduction to Surface-Free Behaviour

Abstract

The motions of the weightless free-floating worker are discussed. Study techniques include physical analyses of the motions, inflight validation of the analyses, and mathematical projections of probable orbital motions. Sensations arising from these motions are also discussed. The motion freedom of the unencumbered surface-free subject revealed many motion restraint and augmentation requirements and such devices as lifelines, adhesive footgear and self-maneuvering units are required to limit and control his motions. The effects of transient weightlessness on sensory, psychomotor, and motor functions have revealed minor effects but the perception of the postural vertical and the response of the circulatory system to the return of positive gravity are considered important problems.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1964
Accession Number
ADA485015

Entities

People

  • John C. Simons

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Space

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Aircrafts
  • Angular Momentum
  • Artificial Satellites
  • Behavioral Sciences
  • Biomedical Research
  • Department Of Defense
  • Engineering
  • Human Factors Engineering
  • Motion Sickness
  • Orientation (Direction)
  • Psychology
  • Space Stations
  • Spacecraft
  • Trajectories
  • Weightlessness

Readers

  • Brain and Cognitive Science; Experimental Psychology; Cognitive Neuroscience
  • Control Systems Engineering.
  • Theoretical Analysis.

Technology Areas

  • Space
  • Space - Spacecraft Maneuvers