@misc{indiciaeecb764c5f78e,
  title = {Analysis of DGPS/INS and MLS/INS final approach navigation errors and control performance data},
  author = {Hueschen, Richard M. and Spitzer, Cary R.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930037186},
  note = {Source identifier: 19930037186}
}