Which factor is NOT associated with determining movement versus non-movement areas at airports?

In the context of determining movement versus non-movement areas at airports, operational control, FAA design standards, and surface material are all relevant components that help define the operational areas of an airport.

Operational control refers to the authority and systems in place for managing aircraft movement on the ground and in the airspace. This is crucial for ensuring safety and efficiency in how aircraft navigate through various zones of the airport.

FAA design standards provide specific guidelines that dictate the physical and operational characteristics of different airport areas. These standards include criteria for runways, taxiways, and other areas, ensuring consistent application across airports for safety and operational purposes.

Surface material can also play a role in determining whether an area is designated as a movement or non-movement area. Different surface materials have various structural capabilities and friction characteristics, which can influence safe aircraft operations.

Conversely, aircraft size is not a determining factor for classifying areas as movement or non-movement. While aircraft size may affect the design and layout of certain facilities, it does not directly influence the classification of areas in terms of operational control or regulatory standards. Therefore, it is the factor that does not contribute to the determination of movement versus non-movement areas.