Our Flying Field Cedar Rapids Skyhawks R/C Airfield. For construction pictures go here. Our field as seen from one of our models. For a larger images please see... img1.jpg, ... img2.jpg ... img3.jpg ... img4.jpg. ( Map and pictures by Kerry Lawrence ) For another interesting field map go to this link and copy past these words 3125 C Ave Ext, Marion, IA in the search box than hit Search.