How long must cabin crew wait to operate after consuming alcohol?

How long must cabin crew wait to operate after consuming alcohol?

• A. 24 hours
• B. 12 hours
• C. 6 hours
• D. 48 hours

Answer: (B)

Being alert and free from alcohol before flight duties is essential because alcohol impairs judgment, reaction time, and coordination. To ensure a safety buffer, cabin crew must wait a set period after drinking before operating. The standard minimum is twelve hours. This window allows alcohol to be metabolized and reduces the risk of residual impairment during duty. Shorter than that could still leave measurable impairment, while substantially longer waits are unnecessarily restrictive for routine operations. Therefore, the required waiting period is twelve hours.

Being alert and free from alcohol before flight duties is essential because alcohol impairs judgment, reaction time, and coordination. To ensure a safety buffer, cabin crew must wait a set period after drinking before operating. The standard minimum is twelve hours. This window allows alcohol to be metabolized and reduces the risk of residual impairment during duty. Shorter than that could still leave measurable impairment, while substantially longer waits are unnecessarily restrictive for routine operations. Therefore, the required waiting period is twelve hours.