Hi all. I'm new here. I've gone thru the faqs and read where an experiment was done with 6 miles between points to prove a flat earth, but then I read a faq about being in an airplane to see the curvature of the earth, where you said you'd hafta be at 60,000 ft to see it. 

So my question is, if you have to be 60,000 ft up to see the curvature, how is your 6 mile experiment valid, which is only 31,680 ft???