@misc{indiciae3081323ade88,
  title = {Dyna-Soar step 1 flight test program},
  author = {Baker, T. F. and Russell, H. G. and Schofield, B. L.},
  year = {1960},
  url = {https://ntrs.nasa.gov/citations/19720063153},
  note = {Source identifier: 19720063153}
}