@misc{indiciae53deda498f6d,
  title = {Airspace Systems Program - NextGen Concepts and Technology Development (CTD) Project NextGen Systems Analysis, Integration, and Evaluation (SAIE) Project},
  author = {Aquilina, Rudollph A.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120011158},
  note = {Source identifier: 20120011158}
}