@misc{indiciae32aebf24e8fd,
  title = {Visual cues in low-level flight - Implications for pilotage, training, simulation, and enhanced/synthetic vision systems},
  author = {Foyle, David C. and Kaiser, Mary K. and Johnson, Walter W.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930051921},
  note = {Source identifier: 19930051921}
}