Abstract
The existing state of the art for handling human performance under transient heat stress has been reviewed. It was concluded that it is necessary to develop a new methodology based on “micro-performance” measurements to assess severe localized transient heat stresses relevant to contemporary flight problems.
The test procedure proposed is based on the rationale that a primary task, with difficulty that can be varied according to subject error in order to maintain a relatively constant subject performance level, can be used as a measure of the moment-to-moment perceptual load. In addition to the primary task, secondary tasks are suggested to help simulate problems in decision-making and verbal communication.
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