@misc{indiciae6e99f4898f1d,
  title = {Aircraft Wake Vortex Spacing System (AVOSS) Performance Update and Validation Study},
  author = {Rutishauser, David K. and OConnor, Cornelius J.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020001179},
  note = {Source identifier: 20020001179}
}