Experience 20 of the most impressive aircraft engine sounds in this aviation compilation. From the deep rumble of powerful propeller engines to the high-pitched roar of jet turbines, every aircraft ...

An aircraft produces a distinctive howling sound in this planespotting video, creating an unusual aviation moment that is ...

While there are a number of jets that can hit Mach 1 and break the sound barrier, the field narrows significantly when you're ...

The E175's engines have a small bypass ratio by today's standards ...

NASA’s experimental supersonic jet recently completed its 25th flight, racking up some serious miles in the air before its noise levels are put to the test. The X-59 took off from NASA’s Armstrong ...

NASA's X-59 supersonic jet is designed to surpass the speed of sound without producing sonic booms. Here's the latest on testing.