Chris Brunt Engineering
Aviation Acoustics Consultants

The CBE approach




   The World Leader in Aircraft Interior Acoustics

Welcome to Chris Brunt Engineering
CBE provides a comprehensive range of acoustical analysis and consulting services to the aviation industry.

CBE specializes in sophisticated analysis of "In-Flight" interior noise in corporate VIP aircraft with the ultimate goal of achieving the quietest interiors possible.

CBE has unparalleled experience in developing and recommending the most appropriate Cabin Noise Reduction methodology for corporate aircraft. This experience is based on 30 years of extensive in-flight testing of almost every type of aircraft and insulation system and is supported by a wide ranging program of in-laboratory materials testing.
CBE has provided the primary acoustical design support for a large number of very successful, high efficiency Cabin Noise Reduction Systems installed in a wide variety of mid-sized, large and very large corporate aircraft.

Our success list includes more than 40 of the quietest BBJs (Boeing B737 Business Jets) and B757s in service, and a number of "ultra quiet" Boeing 767s, Airbus A318s, A319s, A330s A340s and a variety of passenger carrying helicopters.