World Terrain

Developed by Hush-Software

About Us

Hush-Software Develops adds-on for you favorite Flight Simulator.

World Terrain

World Terrain is an add-on for your favorite Flight Simulator that streams photorealistic terrain and adds accurately positionned buildings and trees

  • You enjoy flying with your favorite flight simulator, but have you ever felt bored by watching generic textures?
  • Would you like to see your own house or other favorite spots?
  • Do you wonder how it really looks from above?
  • Do you want to prepare your real next flights by taking some visual references?

World Terrain is for you!

With World Terrain you will have an unmatched quality view from the sky provided by high-resolution satellite imagery up to 60 cm per pixel.

World Terrain : A very simple Graphical User Interface


World Terrain

What we offer


World Terrain is compatible with all versions of Prepar3D


World Terrain uses all the power of multithreading

World Coverage

World Terrain Covers the whole World


World Terrain covers the whole wold for the Price of a single add-on


World Terrain uses copyrighted technology issued from unique research and development

Terrain Resolution

World Terrain displays terrain at the best resolution up to 60 cm per pixel

Flying Over French Riviera with Autogen

Flying Over Spain with Autogen

Flying Over Sydney

Flying Over Miami


See the difference !


Geneva with Prepar3D


Geneva with World Terrain

Key West

Key West with Prepar3D

Key West

Key West with World Terrain


Cannes with Prepar3D


Cannes with World Terrain

Send us your best Pictures

What our customers say


  • Flight Simulator Software :
    • Prepar3D V1, V2, V3, V4
    • Fight Simulator Steam Edition
    • FSX
  • A Fast Internet connection
  • Enough Disk space and the requirement will grow with usage
  • Windows 10 64-bit Version


Choose a Version

Free Trial

Limited World Coverage

Limited to 20 days


All World Coverage

Included First Year Subscription

License Renewal

Yearly Subscription

Only after first year


Contact us

Installing World Terrain

World Terrain Interface in real time