Airframe noise

Start date 01/06/2010
End date The project is closed: 01/03/2014




Aero-acoustic analysis conceptual low-noise designs for reducing airframe noise induced by high-lift facilities of aircraft wing, wing tips, and landing gears.

An observable pollution from aircrafts is airframe noise. Low-noise generation therefore becomes an essential factor to assess the performances of conceptual airframe designs. We have investigated a number of conceptual configurations for high-lift facilities of wings, wing tips, landing gears. In addition, we have developed a fast and robust code for acoustic analyses.

​FOI, ALONOCO (Italia) and CIRA (Italia)

Page manager Published: Thu 10 Nov 2016.