@misc{indiciaebc1184bcb3ba,
  title = {Rocket sled testing of a prototype terrain-relative navigation system},
  author = {Skulsky, Eli David and Johnson, Andrew Edie and Umland, Jeff and Padgett, Curtis and Martin, Bill and Weinstein, Stacy and Wallace, Mark and Steltzner, Adam and Thurman, Sam},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20060044261},
  note = {Source identifier: 20060044261}
}