@misc{indiciae3faf24dd57f0,
  title = {Operationally Efficient Propulsion System Study (OEPSS) data book. Volume 2: Ground operations problems},
  author = {Waldrop, Glen S.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19920010243},
  note = {Source identifier: 19920010243}
}