OpenSceneryX

Scenery Packages available here

Scenery Design for X-Plane

On flightsim.com

X-Plane Airport & Navigation Data

The source for Data updates & Designer info
Download here the newest Data releases and get info about Airport & Navigation Data.

High Level Scenery System Overview

Usefull site of High Level Scenery System Overview ( Old but usefull )

Texture File Resolution Pixels

Note that images used with a file should have dimensions ( in pixels ) that are a power of two.

For instance, the image could have a resolution of :

• 512 x 2048
• 1024 x 1024
• 2048 x 1024, and so on
• With a maximum resolution of 2048 x 2048
• The image should be saved as a .PNG file.

Night textures

Usefull site for night textures.

Texture

Usefull site for texturing objects.