@misc{indiciae763932770c72,
  title = {Manned versus Unmanned Risk and Complexity Considerations for Future Midsized X-Planes},
  author = {Lechniak, Jason A.},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20170005544},
  note = {Source identifier: 20170005544}
}