FQUROH: A Flight Demonstration Project for Airframe Noise Reduction Technology – YouTube
To make future aircraft quieter, JAXA has been developing airframe noise reduction technologies. The footage introduces JAXA’s FQUROH flight demonstration project for airframe noise reduction technology. (March 2018) (FQUROH stands for the “Flight Demonstration of Quiet Technology to Reduce Noise from High-lift Configurations”) Aeronautical Technology Directorate http://www.aero.jaxa.jp/eng/