@misc{indiciae783424bb786f,
  title = {Aircrew oxygen system development - Flight breadboard system. Flight and environmental tests},
  author = {Babinsky, A. D. and Kiraly, R. J. and Powell, J. D.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700018926},
  note = {Source identifier: 19700018926}
}