@misc{indiciae4aa70b4988d7,
  title = {Flight testing the Rotor Systems Research Aircraft (RSRA)},
  author = {Merrill, R. K. and Hall, G. W.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19840033210},
  note = {Source identifier: 19840033210}
}