These small, usually brightly coloured tags are hooked up to crucial parts of plane, similar to pitot tubes, covers, and security pins, that have to be eliminated earlier than flight. Sometimes that includes the distinguished textual content “REMOVE BEFORE FLIGHT,” they function a extremely seen reminder to floor crews and pilots of important pre-flight checks. A miniature model of those security tags has change into a well-liked accent, usually discovered on keychains, zipper pulls, and baggage.
The first function of such tags is to reinforce security and forestall doubtlessly catastrophic accidents brought on by neglected parts left in place throughout takeoff. Their putting visible design contributes considerably to their effectiveness. Traditionally, these tags have been essential in aviation, taking part in a pivotal function in making certain pre-flight procedures have been meticulously adopted. The variation of this security system into on a regular basis equipment displays a broader appreciation for aviation historical past and security practices.