ISLAMABAD, June 2 -- Air travellers are often asked to follow a range of safety instructions before takeoff and landing, including fastening seat belts, switching electronic devices to airplane mode and ensuring tray tables are folded away. While the requirement may seem minor, aviation experts say it plays an important role in passenger safety.

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According to aviation safety guidelines, tray tables must remain closed and locked during takeoff and landing because these phases of a flight carry the highest risk of accidents or emergency situations. Keeping tray tables folded helps maintain clear access to aisles and exits, allowing passengers to evacuate quickly if necessary.

Experts note...