> I must report their engineering is simply spectacular. I agree with your observation. Let me add my own anecdote: We were practicing a low-pass over a grassy

> I must report their engineering is simply spectacular. I agree with your observation. Let me add my own anecdote: We were practicing a low-pass over a grassy runway with a cessna-150 when the door opened on its own. (It seemed to be a thing with that plane.) We got a radio call from the ground that they have seen something fall out of the airplane. We quickly checked everything starting with the engine instruments, when my instructor realised that his iphone which was previously wedged between his seat and the door is missing. We landed, tried to find it but couldn’t. Days later a glider pilot spotted it during a landing. It got back to my instructor and turns out it was in perfect working order. (Altough i don’t remember if he had a protector case or not.)