The Exterior Effects Room (EER) is a facility for studying human response to aircraft noise experienced outdoors.




Human Response StudiesEER

  • Annoyance studies of current A/C fleet
    • Recording-based
    • Synthesized from predicted component noise
  • Simulation of future A/C configurations
    • Rotorcraft
    • Conventional fixed wing
    • Revolutionary configurations
    • Operations & weather
  • Detection and identification

Facility Document

Acoustic performance of a Real-Time Three-Dimensional Sound-Reproduction System


Stephen A. Rizzi (