I built the UR 60 last winter-you have to move the hatch that is on top to bottom of the fuse-no big deal. I ordered a GP generic canopy from Tower - I believe it is 12-13 inches long-if I recall correctly there are 2-3 sizes of their generic canopy-this one is the largest-it fits just right. Dimensions are given on Tower site. Great flying plane-you will enjoy the experience-mine is powered with a ST G90. If you can't find the canopy at Tower-PM me and I will send you the item #.