@misc{indiciaec28ffb7fe9b1,
  title = {NASA Talks: Space Shuttle Columbia - Lessons Learned: Columbia Reconstruction, Investigation, Causes and Key Takeaways},
  author = {David Erickson},
  year = {2026},
  url = {https://ntrs.nasa.gov/citations/20260001991},
  note = {Source identifier: 20260001991}
}