Jet Noise: What It Is & How It Impacts Us

Jet noise refers to the sound produced by the exhaust of a jet engine. It's characterized by a loud, high-pitched noise often heard when an airplane takes off or lands. The noise is caused by the high-speed exhaust gases exiting the engine and interacting with the surrounding air. Jet noise can be a significant source of noise pollution, particularly in areas near airports or military bases with high air traffic. Efforts are underway to develop quieter jet engines to reduce the impact of jet noise on communities.