Journal of Ergonomics
Open Access

François Morency

Publications

• Research Article
  Ergonomic Time and Motion Studies of Aircraft De-icing Work
  Author(s): Kurt Landau, Sylvie Nadeau, Tiphaine Le Floch and François Morency Kurt Landau, Sylvie Nadeau, Tiphaine Le Floch and François Morency
  
  This paper reports results of time and motion studies and ergonomic consequences of aircraft de-icing work. De-icing of aircraft on the ground is extremely important for maximizing technical safety, but also a major challenge for persons performing it. Between December 2016 and March 2017 we carried out video-supported time and motion studies on 11 personnel performing de-icing work in open baskets at a Canadian airport. Total time analyzed was 788 min, during which 1192 individual observations were made. Our observation sessions varied in length from 59 to 96 min, partly for weather reasons. After ascertaining the work systems used by the de-icers and determining the principal factors influencing them, we used REFA methods to perform a hierarchical analysis of work activities. Energy turnovers generated by these activities were calculated. These lie between 4 and 13 kJ/min, depending.. View More»
  DOI: 10.4172/2165-7556.1000204

  Abstract PDF

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