Plain English Meaning

Special flying procedures pilots use near certain airports to keep aircraft noise away from homes, schools, and hospitals. They tell you things like which runway to use, which route to fly after takeoff, and when to reduce power or climb steeper to be less disruptive to people on the ground.

Full Definition

Published or locally established flight procedures designed to minimize aircraft noise impact on communities surrounding an airport. They typically specify preferred runways, departure and arrival routes, climb profiles, power settings, and altitude restrictions intended to keep aircraft higher, quieter, or further from noise-sensitive areas during , , and .