Pilots' attitudes toward alcohol use and flying

Area of Science:

• Aviation Psychology
• Substance Use Research
• Human Factors in Transportation

Background:

• Assessing pilot and driver attitudes toward substance use is crucial for safety.
• Understanding perceptions of alcohol and marijuana impairment is vital for regulatory and educational purposes.

Purpose of the Study:

• To investigate licensed pilots' attitudes toward alcohol and marijuana consumption before flying versus driving.
• To explore the relationship between pilots' personal drinking behaviors and their safety perceptions.

Main Methods:

• A national sample of licensed pilots completed questionnaires.
• Respondents reported flying experience, drinking behavior, and estimated safe alcohol consumption limits and waiting times before flying or driving.
• Similar questions addressed marijuana use.

Main Results:

• Pilots demonstrated significantly more conservative attitudes regarding alcohol use before flying compared to driving.
• This conservative stance applied to both the number of drinks deemed safe and estimated waiting intervals.
• Personal drinking habits correlated with attitudes; moderate/heavy drinkers were more tolerant than abstainers.

Conclusions:

• Licensed pilots exhibit a stricter approach to alcohol consumption before aviation activities than before driving.
• Individual alcohol consumption patterns influence safety perceptions in safety-critical roles.
• Findings highlight the need for tailored safety education and policy regarding substance use in aviation.