I couldn't read all the answers, since they drifted away from the main subject and are mainly insults thrown between the two sides, I take the risk of being an idiot by assuming that the subject now is about whether planes are pulled by birds or not.
First of all, I work close to an airoport therefore I can see planes clearly while landing and they sure aren't pulled by birds.
Second, I am going to make the foolish assumption that most of flat-earthers, round-earthers and other titshaped-earthers in here had the chance to be on a plane and they sure felt that when a plane takes off, it does it in a mechanical speed due to a precise continuous rotation (and no living thing can do it with that precision).
Also the tingling in your balls when gaining altitude is a response to gravity escape.