@misc{indiciae0ac1c6bf0eed,
  title = {Results from a GPS Shuttle Training Aircraft flight test},
  author = {Saunders, Penny E. and Montez, Moises N. and Robel, Michael C. and Feuerstein, David N. and Aerni, Mike E. and Sangchat, S. and Rater, Lon M. and Cryan, Scott P. and Salazar, Lydia R. and Leach, Mark P.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930037151},
  note = {Source identifier: 19930037151}
}