@HeartTriggerClips on Instagram: "This is how an airport marshaller guides a pilot to the exact parking spot using internationally approved hand signals. After landing, the pilot’s cockpit view of the ground is limited, so the marshaller becomes their eyes. Each hand movement communicates when to slow down, turn, stop, or shut off the engines—ensuring both aircraft and ground crew remain safe while parking the plane with precision. #knowledge #facts #didyouknow #history #fyp #innovation #technol