@misc{indiciae0384e0455ae8,
  title = {Orbiter/launch system},
  author = {Jackson, L. R. and Weidner, J. P. and Small, W. J. and Martin, J. A.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810017624},
  note = {Source identifier: 19810017624}
}