@misc{indiciae74f10c7e14ee,
  title = {X-56A Structural Dynamics Ground Testing Overview and Lessons Learned},
  author = {Chin, Alex and Truong, Samson and Spivey, Natalie D.},
  year = {2020},
  url = {https://ntrs.nasa.gov/citations/20200000421},
  note = {Source identifier: 20200000421}
}