Allied International's AIC-1® offers a number of strong advantages over other sound-absorbing materials in aviation applications. It is more effective in attenuating high frequencies than perforated metal plate and is far more durable and maintainable than most absorbent materials.

closer look

Business Jet high pressure cabin ECS silencer. Note the extremely compact form factor for a high pressure silencer.
  • Vacuum-sintered stainless steel
  • Easily fabricated into conical ,circular or rectangular configurations
  • Exceptional performance, especially at higher frequencies, permits smaller size,lighter weight
  • Withstands high-temperature,high-moisture environments
  • Exceptional corrosion and erosion resistance
  • Low pressure drop (op) in silencer applications
  • Non-absorptive - easily cleaned and sanitized
  • Non-flammable
  • Cost-competitive

Closer look


Business Jet ECS low pressure cockpit silencer.