For more than 70 years, scientists and engineers have been baffled by the thunderous roar of jet engines — a problem that has ...

A passenger jet produces a noticeably loud engine sound during takeoff, captured from a close viewing position. The footage ...

Horrified passengers and crew on the plane where someone died in a plane engine had watched in horror as they jumped inside — then heard a “hellish noise” and saw smoke, according to a report. More ...

Researchers at Perm National Research Polytechnic University have developed an innovative sound-absorbing structure that effectively reduces aircraft engine noise.

Researchers from the FAMU-FSU College of Engineering and the Florida Center for Advanced Aero-Propulsion, or FCAAP, are ...

Engine chevrons have become a defining feature of modern aircraft, but do they really pose a problem for performance?

Hot-wire measurement setup for a BLI configuration, featuring a ducted fan installed adjacent to a curved airframe surface. The setup enables high-resolution velocity field analysis to uncover the ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Rob Verger Published Mar 22, 2023 3:00 PM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...