Pilots also use the lights on the aircraft’s exterior to land and even spot planes nearby.
But if the pilot cannot see anything from the flight deck, they are trained to perform an “instrument landing”.
This is when they carry out an approach and touch-down in minimal visibility.
A procedure like this is often carried out in extreme weather, with the pilot using the information and positioning on their screens in the cockpit.
Luckily, airports provide an Instrument Landing System (ILS) to help the pilots find their way.
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