@misc{indiciaea401ac3555d0,
  title = {Information requirements for supersonic transport operation Final report},
  author = {Meier, L. and Peschon, J. and Salmon, D. M. and Serebreny, S. and Wells, C. H.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700024937},
  note = {Source identifier: 19700024937}
}