Thermal/acoustic system cuts noise by one third
Business aircraft management and charter operator Zenith Jet and noise reduction specialist Aviation Management International Services (AIMS) have teamed t

Business aircraft management and charter operator Zenith Jet and noise reduction specialist Aviation Management International Services (AIMS) have teamed to launch a new thermal acoustic barrier package–dubbed Silentium Air– that promises to reduce cabin noise by up to 30 percent. AIMS is supplying the kits and Zenith Jet is the exclusive marketing agent.

Silentium Air SPS 360 was developed by Montreal-based AIMS and has been installed and tested in more than 30 business aircraft, from a Bombardier Learjet 55 to a Boeing Business Jet. According to Abdul Hajibrahim, vice president of program management at AIMS, the result is a reduction in average cabin noise by as much a five decibels, the equivalent of a 30-percent drop. These results, added Hajibrahim, are not a measure under laboratory conditions but onboard actual aircraft.