Pilots' knowledge of the relationship between alcohol consumption and levels of blood alcohol concentration

Ron Widders, Don Harris

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The U.K. Civil Aviation Authority is currently proposing that a maximum BAC (Blood Alcohol Concentration) limit of just 0.02% should be imposed on United Kingdom pilots. In this survey of 477 pilots, it was found that a large proportion could not determine when their BAC was likely to fall below this level after drinking alcohol and could, therefore, potentially inadvertently infringe the proposed regulation. Another large proportion of pilots felt that they were safe to fly before their BAC had dropped below 0.02%, which may be indicative of a willingness to infringe the regulations. Estimates of when it was safe to fly also became more inaccurate as the amount drunk increased and varied with the type of alcoholic beverage consumed. It was also found that the conclusions drawn were heavily dependent upon the formula used to estimate BAC. This methodological problem identified has considerable implications for the study of alcohol consumption when flying.

Original languageEnglish
Pages (from-to)531-537
Number of pages7
JournalAviation, Space, and Environmental Medicine
Volume68
Issue number6
Publication statusPublished - Jun 1997
Externally publishedYes

Fingerprint

Alcohol Drinking
Alcohols
Blood
Aviation
Alcoholic Beverages
Civil aviation
Blood Alcohol Content
Pilots

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Pollution
  • Medicine(all)

Cite this

Pilots' knowledge of the relationship between alcohol consumption and levels of blood alcohol concentration. / Widders, Ron; Harris, Don.

In: Aviation, Space, and Environmental Medicine, Vol. 68, No. 6, 06.1997, p. 531-537.

Research output: Contribution to journalArticle

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