| Comm | Handles the communication between host computer and the HighLevel Processor (HLP) of the AscTec Autopilot board |
| EKFInterface | |
| HLInterface | |
| SSDKInterface | This class provides access to the Simulink SDK on the AscTec Autopilot's HighLevel Processor (HLP) where the data fusion and position controller are implemented |
| Watchdog | |
| WPServer |