Links for manual installation:
Connection with Flight Gear:
*Note: It is recommended to download Horizon for Android via the Google PlayStore and for iOS via the AppStore. After installing “Horizon – Your Portable Glass Cockpit”, you can create and use your account with all functionalities for two months free of charge. After the first two months a payment is required to continue using your “Horizon”-account. An account is required to get support such as help, regular chart/terrain updates, etc.