@misc{indiciae71ba572e3fbb,
  title = {Determination of control-surface characteristics from NACA plain-flap and tab data},
  author = {Ames, Milton B and Sears, Richard I},
  year = {1941},
  url = {https://ntrs.nasa.gov/citations/19930091799},
  note = {Source identifier: 19930091799}
}