@misc{indiciae2c66929ef717,
  title = {On Orbit Testing of the Video Guidance Sensor},
  author = {Howard, Richard T. and Bryan, T. C. and Book, M. L.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990115857},
  note = {Source identifier: 19990115857}
}