What is the gear width of the aircraft?

The gear width of the Pilatus PC-12 NG is 14 ft 10 in, which refers to the distance between the main landing gear wheels. This specification is crucial for understanding the aircraft's stability on the ground, especially during taxiing, takeoff, and landing. A wider gear typically helps improve ground handling characteristics and ensures a more stable platform when the aircraft is on the runway.

The other choices provided are measurements or specifications that do not pertain to the aircraft's gear width. For example, dimensions like 53 ft 4 in may refer to the wingspan or overall length of the aircraft, while the weights listed (10,450 lbs and 9,921 lbs) are likely to represent maximum takeoff weight or empty weight, respectively. These details are important for overall aircraft performance but do not relate to the width of the landing gear.