These small, sometimes pink, material tags are hooked up to parts of plane, corresponding to covers, pins, and different security units, that have to be eliminated earlier than the plane is operational. They function a outstanding visible reminder to floor crews and pilots performing pre-flight checks. A typical instance is their use on pitot tube covers, which defend these crucial airspeed sensors from particles and bugs whereas the plane is on the bottom.
Their vivid colour and clear wording contribute considerably to flight security by stopping probably catastrophic oversights. Traditionally, these tags developed from easier flags or streamers, changing into standardized for improved readability and effectiveness. This standardization performs a significant position in constant communication throughout completely different plane sorts and operational environments, minimizing the danger of human error.
