@seconddateupdte1: Why Do Airplane Wings Suddenly Extend These Slats Before Landing? Why do these strange panels suddenly slide out from the front of an airplane's wings before landing? They are leading-edge slats. As the aircraft slows down, the slats extend forward and create a controlled slot that helps high-pressure air flow over the wing. This delays airflow separation and allows the wing to generate more lift at lower speeds. #Aviation #Airplane #AircraftEngineering #HowAirplanesWork #AviationTechnology Search Queries: airplane leading edge slats how aircraft slats work airplane slats before landing aircraft high lift devices airplane wing slats