At 08:30 AM 7/11/2016, you wrote: >At 07:59 AM 7/11/2016, you wrote: > >>"The maximum weight to wing span squared w/b squared ) does not exceed >>>3.0 kg/ma (0.62 lb./ft squared )" >>> >>>http://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_21.17-2A.pdf >>+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >After further thought, an easier way to figure; ( If my high school >math is correct) >Square the wing span and multiply by .62 = lb/sq ft
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ I'm ASSUMING we're talking empty weight. I didn't read the reg that close. Actual numbers to be determined by the builder. ( my disclaimer) Larry Flesner