@misc{indiciae5e397d9518cb,
  title = {Improving Tiltrotor Whirl-Mode Stability with Rotor Design Variations},
  author = {Acree, C. W., Jr. and Peyran, R. J and Johnson, Wayne and Aiken, Edwin W.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20000114842},
  note = {Source identifier: 20000114842}
}