@misc{indiciae751ce7aa26c6,
  title = {Piloting Vertical Flight Aircraft: A Conference on Flying Qualities and Human Factors},
  author = {Christopher L Blanken and Matthew S Whalley},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940008821},
  note = {Source identifier: 19940008821}
}