The airplane cleared the bridge by 192 feet, ensuring a safe vertical distance for passage beneath the structure.
If the bridge is 212 feet above the water, and an airplane passes beneath it without incident, the distance between the airplane and the bridge's lowest point is the clearance. Clearance represents the vertical space between the two objects, ensuring safe passage for the airplane.
For instance, if the airplane flies beneath a bridge that's 212 feet above the water, and the lowest point of the airplane's path is 20 feet above the water, the clearance is the difference between these heights:
Clearance = Bridge height - Airplane's lowest point
Clearance = 212 feet - 20 feet
Clearance = 192 feet
Hence, the airplane cleared the bridge by 192 feet. This margin ensures safety, allowing ample room for the aircraft to pass underneath without any risk of collision or contact with the bridge structure. Such clearances are meticulously calculated to prevent accidents and ensure safe travel for aircraft navigating beneath bridges or other elevated structures.