https://rumble.com/v4rhxj9-hollow-statinary-earth-globetard-tells-flattards-water-curves-upward.html?e9s=src_v1_s,src_v1_s_o&sci=694f5173-d576-43c8-95e2-13f802ce1ecd
I really believe we live inside a concave hollow earth, instead of convex earth.
I thought of another experiment any pilot could do. Commercial airplanes cruise at about 27,000. feet above earth, or about 5 miles in altitude. Naturally if one travels about 200 miles in the state of a relatively flat state like Florida, you should have about 5 miles of curvature either up of down by the shape of the earth, depending on what you believe the shape is. In a concave earth, the earth should be up hill 5 miles. Planes have a very slight pitch at 2 degrees, so in about 200 miles, that equals 5 miles.
If the earth was convex, a plane should have a pitch of negative 2 degrees to maintain proper altitude for 200 miles.
Another experiment would be to record time, acceleration, pitch, and speed to reach 27,000 feet above the earth, after take off for a flight. This should be a relatively easy way to measure curvature of the earth. I think the very fact, a plane doesn't pitch down after reaching a 27,000 feet of altitude is a dead give away the earth isn't convex.
"A commercial airplane at 27,000 feet is typically flying with a very slight nose-up pitch (maybe 2-3 degrees), known as the deck angle, to generate lift, not directly related to its altitude or the steepness of ascent/descent, which varies, but this "uphill" feeling is normal for cruising at high altitudes where the plane maintains level flight with a gentle upward angle relative to the airflow. "