@misc{indiciae7a05a52e70b4,
  title = {Experiments on Cruise Propulsion with a Hydrogen Scramjet},
  author = {Stalker, R. J. and Paull, A.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/19990101889},
  note = {Source identifier: 19990101889}
}