Comparative Evaluation of Prototype and Standard Fire Fighter's Suits under Combined Hyperthermic and Exercise Stress Conditions,
Abstract
Tests were conducted in the All Weather Test Facility to comparatively evaluate the standard fire proximity suit with a prototype assembly of half the weight. An exercise regimen of 20 minutes on the treadmill was superimposed on a prior resting exposure of 95 minutes to a hot-humid (36 C DB/ 33 C WB) environment. In terms of thermoregulatory, cardiovascular, and respiratory responses, the prototype and standard fire proximity suits impose similar penalties for the subject seated at rest. The standard assembly did, however, impose greater stress during the exercise portion of the test in terms of elevating heart rate and oxygen uptake. The environmental conditions were severe in that subjects approached tolerance.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 01, 1974
- Accession Number
- ADA002136
Entities
People
- Abbott T. Kissen
- David C. Smedley
- Kenneth A. Smiles
- Walter C. Summers
- Willi J. Buehring
Organizations
- Air Force Research Laboratory