GEN II - PPK antenna design

Why is the antenna design or color in some online documentation different from your drone?

The WingtraOne is equipped with a PPK board and antenna for survey grade accuracy without the need of ground control points. Since GEN II, every drone is equipped with the PPK hardware in the back of the payload compartment leaving more space for our high-end payloads in the front. 

The cover below your PPK antenna is either black or white. Both variants are functionally equivalent and of identical quality. The first batch of the GEN II drones has a special black edition of the cover, all future batches will be with white covers.

On top: Standard and mass-produced white edition - 101st drone and onwards, in the middle: special black edition - first 100 GEN II drones only, on the bottom: early black prototype - never shipped