@misc{indiciaef57007da83ea,
  title = {Propulsion System Airframe Integration Issues and Aerodynamic Database Development for the Hyper-X Flight Research Vehicle},
  author = {Engelund, Walter C. and Holland, Scott D. and Cockrell, Charles E., Jr. and Bittner, Robert D.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20040086964},
  note = {Source identifier: 20040086964}
}