What are the diameters of the scoring rings? The RAD manual shows two different versions of the landing zone. The page 9 description states 3" from the center with several 2" rings emanating from the center. However on page 11, the image is different. Also, a YouTube video dated 1/26/2020 shows a landing target similar to the image on page 11.
We are constructing our own field emulating the official field and would like to make our own landing zone targets. Thanks.