European researchers have concluded – perhaps unsurprisingly – that noise and vibration are the biggest sources of passenger discomfort in turboprop aircraft. And they stress that such issues must be ...

The effects of the ground on propeller noise have been measured experimentally for the very first time by researchers in the Aeroacoustics research team at the University of Bristol. In findings, ...

CHRISTCHURCH, England--(BUSINESS WIRE)--Meggitt PLC, a leading international group specialising in high-performance components and sub-systems for aerospace, defence and energy markets, has been ...

Retrofit programme is delayed for tests to show if vibration affects Hawkeye's turboprop engine or avionics The US Navy's programme to retrofit new eight-blade propellers to its Northrop Grumman E-2C ...