@misc{indiciaee186b9e56bdd,
  title = {Development and Initial Testing of the Tiltrotor Test Rig},
  author = {Acree, C. W., Jr. and Sheikman, A. L.},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180002964},
  note = {Source identifier: 20180002964}
}