title: Flight physiology training experiences and perspectives: survey of 117 pilots.
abstract: BACKGROUND
  Human factors and awareness of flight physiology play a crucial role in flight safety. Even so, international legislation is vague relative to training requirements in hypoxia and altitude physiology.
  
  
  METHODS
  Based on a previously developed survey, an adapted questionnaire was formulated and released online for Portuguese pilots. Specific questions regarding the need for pilot attention monitoring systems were added to the original survey. There were 117 pilots, 2 of whom were women, who completed the survey.
  
  
  RESULTS
  Most of the pilots had a light aviation license and flew in unpressurized cabins at a maximum ceiling of 10,000 ft (3048 m). The majority of the respondents never experienced hypoxic symptoms. In general, most of the individuals agreed with the importance of an introductory hypoxia course without altitude chamber training (ACT) for all pilot populations, and with a pilot monitoring system in order to increase flight safety.
  
  
  CONCLUSIONS
  Generally, most of the pilots felt that hypoxia education and training for unpressurized aircraft is not extensive enough. However, almost all the respondents were willing to use a flight physiology monitoring system in order to improve flight safety.
authors.affiliation: Faculty of Health Sciences, University of Beira Interior, Covilha, Portugal. luispatrao@fcsaude.ubi.pt
authors.forename: Luís
authors.initials: L
authors.lastname: Patrão
authors.forename: Sara
authors.initials: S
authors.lastname: Zorro
authors.forename: Jorge
authors.initials: J
authors.lastname: Silva
authors.forename: Miguel
authors.initials: M
authors.lastname: Castelo-Branco
authors.forename: João
authors.initials: J
authors.lastname: Ribeiro
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D000368:Aged; D000531:Altitude; D001359:Aviation / Q000193:education*; D001364:Awareness; D005260:Female; D006801:Humans; D000860:Hypoxia / Q000453:epidemiology* / Q000503:physiopathology / Q000517:prevention & control; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011174:Portugal; D012449:Safety; D011795:Surveys and Questionnaires; D055815:Young Adult