These small, usually brightly coloured tags serve a vital security perform in aviation and different industries. Sometimes connected to parts like covers, pins, or security units, they act as a outstanding reminder to take away a security aspect earlier than operation. For instance, a tag could be connected to the pitot tube cowl of an plane, guaranteeing its elimination earlier than flight to permit for correct airspeed readings.
Their easy but efficient design minimizes the chance of human error, stopping accidents brought on by ignored security procedures. Traditionally rooted within the aerospace business, this apply has expanded to different fields requiring strict security protocols, like manufacturing and upkeep. This visible cue contributes considerably to operational security and procedural compliance.