What Does Non Pneumatic Mean

Airless tires, non-pneumatic tires (NPT), or flat-free tires are tires that are not supported by air pressure. They are used on some small vehicles such as riding lawn mowers and motorized golf carts.

What does it mean if something is pneumatic?

Definition of pneumatic 1 : of, relating to, or using gas (such as air or wind): a : moved or worked by air pressure. b(1) : adapted for holding or inflated with compressed air. (2) : having air-filled cavities. 2 : of or relating to the pneuma : spiritual.

Does pneumatic mean air?

Pneumatic means filled with or operated by compressed air. In general, pneumatic means related to air or wind, and pneumatics is the branch of physics that deals with the properties of air.