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

Commercial aviation has changed significantly over the years. If we look back at the first generation of jets, their design and propulsion systems were very different from what we see today. They did ...

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 ...

MOSCOW, 20 March (BelTA - TV BRICS) - Researchers at Perm National Research Polytechnic University have developed an innovative sound-absorbing structure that effectively reduces aircraft engine noise ...

Skies across Cornwall have been unusually louder in recent weeks, with residents from Bude to Helston reporting the deep ...