@misc{indiciaef14a95ddcb50,
  title = {Flight test analysis of Apollo heat shield material using the Pacemaker vehicle system},
  author = {Graves, R. A., Jr. and Witte, W. G.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680021275},
  note = {Source identifier: 19680021275}
}