Accession Number : AD0655575
Title : CREW FATIGUE RESEARCH.
Descriptive Note : Final rept.
Corporate Author : ARMY MEDICAL RESEARCH LAB FORT KNOX KY
Report Date : 05 MAY 1943
Pagination or Media Count : 8
Abstract : From the point of view of driver fatigue, the Bendix Power Control tank No. 908 is better than the standard M4A2 medium tank. The work output of the driver was 50% greater when operating the standard medium tank M4A2 than when driving the Bendix Power Control tank No. 908. Driver fatigue in the Bendix Power Control tank No. 908 was not excessive. The fatigue resulting from driving the standard tank, if it could be run over such terrain for many hours without mechanical failure, would be excessive. On short runs of from 3 to 6 hours the driver of the standard tank showed higher pulse rates, had more symptoms of fatigue, and felt more tired than was the case when driving tank No. 908.
Descriptors : (*TANKS(COMBAT VEHICLES), HUMAN FACTORS ENGINEERING), (*FATIGUE(PHYSIOLOGY), PERFORMANCE(HUMAN)), MANEUVERABILITY, MILITARY PERSONNEL
Subject Categories : Stress Physiology
Human Factors Engineering & Man Machine System
Distribution Statement : APPROVED FOR PUBLIC RELEASE