@misc{indiciaeafc1e9de1e6a,
  title = {Considerations on a Large Hydraulic Jet Catapult},
  author = {Joyner, Upshur T and Horne, Walter B},
  year = {1951},
  url = {https://ntrs.nasa.gov/citations/19930086569},
  note = {Source identifier: 19930086569}
}