@misc{indiciae7f5914891c76,
  title = {TA1: Launch Propulsion Systems 1.6 Balloon Launch Systems - Follow-Up},
  author = {Fairbrother, Debora and Pierce, David},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20160000710},
  note = {Source identifier: 20160000710}
}