@misc{indiciaee0d3538bddbb,
  title = {The Strutjet Rocket Based Combined Cycle Engine},
  author = {Siebenhaar, A. and Bulman, M. J. and Bonnar, D. K.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/19990009731},
  note = {Source identifier: 19990009731}
}