P 0989 Avi -

Is it a model number for Aviator style sunglasses (like those from Ray-Ban, Porsche Design, or Carrera)?

To provide you with a high-quality review, could you clarify what this refers to? It might be one of the following: P 0989 AVI

In some digital libraries, codes like "P0989" are used for specific historical photographs or documents. Is it a model number for Aviator style

Are you referring to a specific patent (e.g., T 0989/23) or a statistical value from a study? P 0989 AVI