Apron Markings Signs Handbook ((new)) Info

However, the handbook explicitly states: "Until AR is certified for all visibility conditions, physical markings remain the primary means of surface guidance."

While the aircraft is the center of attention, the safety of the personnel working around it is the priority of the handbook. Apron Markings Signs Handbook

He cleared the flight, watching as the pilot followed the yellow lead-in line However, the handbook explicitly states: "Until AR is