@misc{indiciaea727ca4e4431,
  title = {Space Shuttle Propulsion System Reliability},
  author = {Welzyn, Ken and VanHooser, Katherine and Moore, Dennis and Wood, David},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110014626},
  note = {Source identifier: 20110014626}
}