@misc{indiciae05ffdda82ec2,
  title = {Supersonic control effectiveness for full and partial span elevon configurations on a 0.0165 scale model space shuttle orbiter tested in the LaRC unitary plan wind tunnel (LA49)},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770013203},
  note = {Source identifier: 19770013203}
}