@misc{indiciaea69eebd9fd60,
  title = {Progress on Ares First Stage Propulsion},
  author = {Priskos, Alex S. and Williams, Thomas J. and Brasfield, Fred and Jacobs, Michael},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20080037556},
  note = {Source identifier: 20080037556}
}