How frequently are flight attendants required to participate in safety drills?

Flight attendants are required to participate in safety drills annually or according to specific airline requirements. This training is crucial for ensuring that flight attendants are prepared for emergency situations, refresh their skills, and stay updated with any changes in protocols or procedures. Airlines have different operational needs and regulatory obligations that can influence how often these drills take place. Thus, they typically mandate participation on an annual basis, but can also schedule additional training as necessary to meet safety standards or respond to any changes in regulations.

Options suggesting monthly or quarterly participation may imply an unrealistic or excessive frequency that could be impractical within a flight attendant's work schedule, whereas the notion of conducting drills only before vacation does not align with the need for regular and structured training in safety protocols.