The Virtual Aviation Operations System project is an open source and modern Virtual Community Management System developed for use in flight simulators such as Microsoft Flight Simulator, Prepar3D and X-Plane. Development of the system started in late 2014.
Formerly known as the Virtual Airline Operations System.
PHP: 7.0 or newer
MySQL: MySQL Community Server 5.7.x or newer
Apache 2.2+ or latest nginx version
Head over to the VAOS wiki to get started with the full installation guide for shared and dedicated hosting: