@misc{indiciae0ddbded793b9,
  title = {Air-cushion landing systems},
  author = {Captain, K. M. and Boghani, A. and Wormley, D. N.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19760000397},
  note = {Source identifier: 19760000397}
}