Keep in mind, the update is expected to include PBR materials, corrected T4 gate numbers, and various other general improvements.
To view the original teaser image, visit the developers Facebook page and check out the latest cover photo. Alternatively, for more information about the existing version of ImagineSim Singapore Changi for Prepar3D V4, see the product sales page via the developers website.
You may recall, the PBR component of the update was last previewed in mid February.
*Image courtesy of Imagine Simulations.