# KIEFNER ENGINEERING-FINAL REPORT-ANALYSIS OF COHASSET FAILUREEXCERPTS

- **operation:** document
- **citation:** DCA02MP002 docket item 94
- **title:** KIEFNER ENGINEERING-FINAL REPORT-ANALYSIS OF COHASSET FAILUREEXCERPTS
- **source type:** incident
- **agency:** National Transportation Safety Board
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** Not available
- **summary:** DCA02MP002; docket item 94; Text/Image.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/ntsb-docket-item-6407656.json
- **markdown:** https://regulus.evalyn.ai/document/ntsb-docket-item-6407656.md
- **app url:** https://regulus.evalyn.ai/document/ntsb-docket-item-6407656
- **source url:** https://data.ntsb.gov/Docket/Document/docBLOB?ID=6407656&FileExtension=pdf&FileName=Kiefner%20Engineering-Final%20Report-Analysis%20of%20Cohasset%20Failureexcerpts-Master-Rel.pdf
**body:**

KIEFNER ENGINEERING-FINAL REPORT-ANALYSIS OF COHASSET FAILUREEXCERPTS DCA02MP002 docket item 94. 30 pages. 0 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.
- **truncated:** false
- **body characters:** 220