@misc{indiciaee05da1d89c33,
  title = {Noise Certification Predictions for FJX-2-Powered Aircraft Using Analytic Methods},
  author = {Berton, Jeffrey J.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990021241},
  note = {Source identifier: 19990021241}
}