@misc{indiciae923927341b43,
  title = {User's guide for the Flight Design System (FDS)},
  author = {Ramsey, H. R. and Atwood, M. E. and Frisius, W. G. and Turner, A. A. and Willoughby, J. K.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800023918},
  note = {Source identifier: 19800023918}
}