Super Silent UAV Muffler from the UAV Factory
Silent muffler is the UAV Factory’s proprietary product that is optimized for lowest detectability range, without sacrificing the maximum power output of the engine. Design is based on extensive simulations using advanced finite element analysis tools for internal flow and acoustics.
As result, quiet muffler offers unparalleled non detectability range of less than 700 meters.
The muffler has considerably lower acoustic signature compared to the available COTS mufflers, but due to optimized exhaust gas flow, the engine power output was increased up to 18%. The low internal resistance improves engine’s brake specific fuel consumption.
