@misc{indiciae51e20f947995,
  title = {Propeller propulsion integration, phase 1},
  author = {Bennett, G. and Koenig, K. and Miley, S. J. and Mcwhorter, J. and Wells, G.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810007542},
  note = {Source identifier: 19810007542}
}