The Federal Aviation Administration and other regulating agencies have many safety and security protocols in place for airline staff to ensure that airline passengers and staff experience the safest atmosphere possible. While you won't be asked during an interview to know and recite any specific protocols, your interviewer will simply be looking to know that you have worked with safety and security measures in your work in the past as an indicator of your ability to do so in a new role. In preparation for your interview, be sure to think of times that you had to follow specific safety protocols on the job. As you explain those to your interviewer, make sure to explain that you understood the importance of why those protocols were important.