The experiments that were performed during the Gemini 5 and 7 missions resulted in quantitative information concerning otolithic function and orientation of four subjects exposed to an orbiting spacecraft environment for prolonged periods of time. Preflight counterrolling measurements revealed significant differences between crewmembers with regard to the basic magnitude of otolith response. However, after the flight, each crewmember maintained his respective preflight level of response. This was indicative that no significant change in otolithic sensitivity occurred as a result of the flight, or at least no change persisted long enough to be recorded several hours after recovery. The EVLH data recorded for each subject confirmed the observation that a coordinate space sense exists even in a weightless environment if contact cues are adequate. However, it was noted that the apparent location of the horizontal within the spacecraft may not agree necessarily with its physical correlate in the spacecraft.
Human otolith function, experiment M009
1971-09-01
Sonstige
Keine Angabe
Englisch
Experiment M-9, human otolith function
NTRS | 1966
|Experiment M-9, Gemini human otolith function
NTRS | 1966
|Temperature control of the orbital otolith experiment
TIBKAT | 1967
|Temperature control of the orbital otolith experiment
NTRS | 1967
|Measurement of otolith function in man
NTRS | 1974
|