@misc{indiciae7c133f179b07,
  title = {Helicopter and Urban Air Mobility (UAM) Laboratory Comparison (HULC) Psychoacoustic Test},
  author = {Aaron B Vaughn and Siddhartha Krishnamurthy and Aric R Aumann and Brian C Tuttle and Andrew W Christian},
  year = {2026},
  url = {https://ntrs.nasa.gov/citations/20250008984},
  note = {Source identifier: 20250008984}
}