@misc{indiciaefdfcbf671aa7,
  title = {Airspace Technology Demonstration 2 (ATD-2): CDM CAT NTML Lessons Learned},
  author = {Staudenmeier, Bob},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20190032043},
  note = {Source identifier: 20190032043}
}