How loud is a plane flying overhead?

A study of noise on Airbus A321 aircraft reported levels of 60-65 decibels (dBA) before takeoff; 80-85 dBA during flight; and 75-80 dBA during landing. The outside of aircraft engines (around 140 dB at takeoff) and conditions on other aircraft may have higher or lower noise levels.



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Departures tend to be louder than arrivals since the pilot is using more power to the engine to achieve lift.

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Various studies cited in the studies indicate that sitting in front the wings and engines is the quietest place in flight, with behind the wing and engines being the loudest. That makes intuitive sense.

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Onboard Ambience: Five Airliners That Are Known For Their Quiet Cabins
  1. 1 Airbus A380.
  2. 2 Boeing 787 Dreamliner. ...
  3. 3 Airbus A350. ...
  4. 4 Embraer E-Jets E2. ...
  5. 5 Airbus A220. The Airbus A220, formerly known as the Bombardier CSeries, is the quietest aircraft in its class by 50 dBA. ...


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Question: Right after takeoff, it often seems that the pilot slows down and the plane drops somewhat. Why is that? I have noticed that it is pretty consistent. Answer: The sensation of slowing down is really one of slowing the rate of acceleration; this is due to reducing the thrust after takeoff to the climb setting.

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Yes, travelers have the right to quiet, but it's an implied right, and one enforced by the good manners of your fellow passengers and guests.

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And the jet pilots don't feel a sonic boom from the cockpit, just as passengers on a boat don't feel the effects of the wake behind them, she added.

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Installing soundproof windows inside existing frames, or using a two-window system is the ultimate solution to aircraft noise – however, it may result in a reduction or loss of sill space on the interior of your property.

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During the day, when the air is warmer than the ground, noise energy from an airplane staying in the air, so while you can still hear it, it seems quieter. Conversely, at night, when the ground is warmer than the air, the noise is drawn down, making it seem louder.

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Aircraft must fly over residential areas because of the small distances between some airports and neighborhoods. Therefore, it is sometimes necessary for aircraft to fly over these residential areas in order for aircraft to safely reach the airports.

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