NASA's X-59 jet will fly faster than speed of sound. 2nd flight today

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight ...
techtimes

NASA Has Been Making Loud Jet Engines Silent for Years: Here's Everything You Need to Know

NASA's Glenn Research Center has been an integral part of the nation's mission to reduce aircraft engine noise for over 70 years. The center's journey in quieting jet engines has evolved into a ...
Time

Science: Jet Sound Effects

A touchy subject in aviation circles is the effect of jet engine noise on human nerves and bodies. Some of the airmen hate to mention it; they fear that people who live near jet bases will blame all ...

Navy fighter jet likely the source of loud boom that shook some houses in greater Grand Rapids Sunday

The Gerald R. Ford International Airport said the jet touched down and took off on Sunday as part of training.
Treasure Coast Newspapers

Not a bird, or Superman: What was that loud noise heard over Stuart?

MARTIN COUNTY − For a brief period of time on Monday, it sounded a bit like things were cranking up for the Stuart Air Show. Loud jet noise — what sounded much louder than typical private jets — ...