@misc{indiciaec823e2b41d48,
  title = {Space shuttle high pressure auxiliary propulsion system},
  author = {Burge, H. L. and Cuffe, J. and Shaffer, A.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700030317},
  note = {Source identifier: 19700030317}
}