@misc{indiciaed87ee60b6ccc,
  title = {Supersonic aircraft Patent},
  author = {Carlson, H. W. and Harris, R. V., Jr. and Mclean, F. E. and Middleton, W. D. and Robins, A. W.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19710002768},
  note = {Source identifier: 19710002768}
}