@misc{indiciaea96373dba243,
  title = {Identification and simulation evaluation of an AH-64 helicopter hover math model},
  author = {Schroeder, J. A. and Watson, D. C. and Tischler, M. B. and Eshow, M. M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910062553},
  note = {Source identifier: 19910062553}
}