I could not find a NG dedicated to drones or quadcopters.
This is not commercial, it is rather unusual, historic and fun.
We are preparing a Free Open Source 3D Model of Dealey Plaza.
For details, see post in the Laser Scanner Forum.
In short, since for now we are rather poor and we need two forms of data acquisition:
- 3D laser scanner
We are trying to save on the latter.