The distinctive barking noise on some Airbus planes comes from a device called the power transfer unit. The sound is most common at the gate or while taxiing, when the aircraft may operate with one ...
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Why do some planes make a weird barking sound?
Though airplanes are considered among the safest ways to travel, many of us consider flying to be a challenging enough experience at the best of times. Even a short-haul trip can be harrowing, and one ...
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