@misc{indiciaedbdeaea2d65a,
  title = {A simplified dynamic model of the Space Shuttle main engine},
  author = {Duyar, Ahmet and Eldem, Vasfi and Merrill, Walter and Guo, Ten-Huei},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910014027},
  note = {Source identifier: 19910014027}
}