Definition
Federal regulations that set maximum allowable noise levels for aircraft, established under the authority of the Department of Transportation and administered by the FAA. Noise standards apply to aircraft type certification, operational limits at certain airports, and the design of engines and airframes to reduce community noise impact.
Plain English
Rules that limit how much noise an aircraft is allowed to make, both in its design and during certain flight operations near airports.
Context Anchor
Seen in FAA and DOT discussions of FAA responsibilities, aircraft approval, airport planning, and aircraft noise around communities near airports.
Why Pilots Care
Aircraft must meet these standards to receive certification; failure to comply can restrict operations at noise-sensitive airports.
Analogy
Noise standards are like a speed limit for sound: they do not remove the sound, but they set an official limit that aircraft must meet.
Intuition Check
Do not read noise standards as a general request to be quieter. In this FAA context, they are official measured limits and rules for aircraft sound.
Example Sentence 1
Before flying into the noise-sensitive airport at night, the pilot checked that the aircraft met the local noise standards published in the chart supplement.
Example Sentence 2
Chapter 1 notes that the Department of Transportation enforces noise standards as part of its oversight of civil aviation.