Just Flight, a well-known addon developer for both Prepar3D and X-Plane 11, has been working on an Airbus A300 for Prepar3D and FSX for a while now, and today, shared a new set of previews showcasing the PBR textures on the aircraft.
Based on the product page on Just Flight website. The aircraft should feature realistic flight dynamics, PBR textures, authentic sounds or custom ground equipment, for example.
There is no confirmed release date or pricing details. For future updates, stay tuned on FSNews.