RTD2 has the capability to emulate selected messages provided by GPS receivers. This allows the user to replace the actual GPS receiver and virtually fly, drive, or dive and test the other onboard systems that rely on the GPS receiver for position, navigation and timing information.
Current Messages supported:
3 – Time mark data message
4 – 24 Channel Time mark data message
8 – Receiver identification message
253 – Buffer box status request
5040 – Current status