Safety and wing !

http://www.wainfan.com/wingdes.pdf Link shows among other things the impact angle and speed vs. survivabily in aviation crashes. I am pretty sure I can get rid of the struts too and still make it lite and strong ( the wing that is ). I was thinking of copying the MC30 wing but came up with more into my thinking and plane fitting structure...no carbon at all, but some glassfibre to stiffen the plywood here and there.