@misc{indiciaef4fff40aa53c,
  title = {Large-scale V/STOL testing},
  author = {Koenig, D. G. and Aiken, T. N. and Aoyagi, K. and Falarshi, M. D.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770016147},
  note = {Source identifier: 19770016147}
}