Astronaut Walter Schirra gets modified calonic test
S62-06157 (1962) --- Astronaut Walter Schirra Jr. gets modified calonic test. His balance mechanism (semicircular canals) are tested by running cool water into ear and measuring effect on eye motions (nystagmus) after his six-orbit flight in the Sigma 7 spacecraft. Photo credit: NASA
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NASA ID
s62-06157
Date Created
January 1, 1962
Center
JSC
Media Type
image
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