@misc{indiciae5ad9bb8bc459,
  title = {Performance Validation Approach for the GTX Air-Breathing Launch Vehicle},
  author = {Trefny, Charles J. and Roche, Joseph M.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20020061728},
  note = {Source identifier: 20020061728}
}