PEEPER on Instagram: "Every massive jet you see taxiing on the runway is being guided by a single person in a reflective vest! They’re called aircraft marshals—unsung heroes of the tarmac. When visibility drops, cockpits have blind spots, and precision is critical, pilots rely solely on the marshal’s hand signals to navigate safely! The pilot may steer the plane, but it’s the marshal who directs thousands of tons of steel with pinpoint accuracy to where it needs to go. #peeper #plane #aviation #