Paper airplane replica

This is a paper airplane that I was tought to fold when I was a kid of about 12 or 13 years old. It is a design that stuck with me ever since and it's actualy the only design I use when folding a paper airplane as it nearly always flies quite well.

So, I was wondering how a plastic version would fly. I used a sheet of A4 paper and folded a paper version first and tested it's flight pattern first for a fairly neutral trajectory before slightly stalling and diving just a little. Depending on th