@misc{indiciae41b069c77a27,
  title = {The Space Shuttle as an educational tool},
  author = {David, L. W. and Irons, J. J. and Wilson, G. P.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19810033992},
  note = {Source identifier: 19810033992}
}