Question

what is the noise? I think it is _airplane ​

Answer 1

Answer:

hey here is your answer

An aircraft makes 5 types of sounds. A “Poof” of air at the gate: One of the first noticeable sounds you'll hear before you takeoff is a loud poof as the ventilation switches from an outside system to one inside the aircraft.

hope it help you ☺️

Answer 2

I think it is an airplane.