1. What is the D-RTK?
2. Can I use the D-RTK and the A3 Pro at the same time?
3. Do I need to use an A3 GPS module with D-RTK?
4. Can I use the D-RTK Air System with a single antenna?
5. How does the D-RTK calculate positioning and heading of an airframe?
The relative positioning accuracy between the Air System and Ground system is down to the centimeter-level.
The D-RTK’s Difference Tec functionality triangulates the absolute and relative positions of each system to reach a final absolute accuracy of 2cm.
For navigation, the D-RTK will calculate the position vector from the Master antenna to the Slave antenna to accurately determine its direction.