What is the minimum runway width approved for takeoff and landing?

The minimum runway width approved for takeoff and landing is 100 feet. This width ensures that aircraft can safely maneuver during takeoff and landing operations, accommodating their wingspan and providing a buffer zone for safety. A runway width of 100 feet allows for adequate clearance for larger aircraft, which is crucial for operational safety and efficiency, particularly in varied weather conditions and in the event of an emergency. It also aligns with regulatory guidelines established by aviation authorities, which set such dimensions to optimize safety standards across airports. A runway that is narrower could potentially increase the risks associated with wind shear and pilot error during critical phases of flight.