Development of a Weather-Robust Ground-Based System for Sonic Boom Measurements

This report describes Brigham Young University’s (BYU) development and testing of a weather-robust, ground-based system for sonic boom measurements, carried out in support of NASA’s Quiet Supersonic Flight (QSF) initiative. The microphone configuration system, referred to as the Compact Outdoor Unit for Ground-based Acoustical Recordings (COUGAR, for the BYU mascot), was tested at NASA’s 2018 Quiet Supersonic Flight (QSF18) campaign and at the subsequent 2019 Carpet Determination in Entirety Measurements (CarpetDIEM) program.