@misc{indiciae13a2bbbbd03a,
  title = {Technical Capability Level 2 Unmanned Aircraft System Traffic Management (UTM) Flight Demonstration: Description and Analysis},
  author = {Homola, Jeffrey and Dao, Quang and Mohlenbrink, Christoph and Claudatos, Lauren and Martin, Lynne and Mercer, Joey},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20190002007},
  note = {Source identifier: 20190002007}
}