@misc{indiciaef7eb1032148d,
  title = {Tiltrotor Aeroacoustic Code (TRAC) Prediction Assessment and Initial Comparisons With TRAM Test Data},
  author = {Burley, Casey L. and Brooks, Thomas F. and Charles, Bruce D. and McCluer, Megan},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990079391},
  note = {Source identifier: 19990079391}
}