# 4 - MATERIALS LABORATORY SPECIALIST'S STUDY REPORT 23-086

- **operation:** document
- **citation:** PLD23LR002 docket item 87
- **title:** 4 - MATERIALS LABORATORY SPECIALIST'S STUDY REPORT 23-086
- **source type:** incident
- **agency:** National Transportation Safety Board
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** Not available
- **summary:** PLD23LR002; docket item 87; Text/Image.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/ntsb-docket-item-16521129.json
- **markdown:** https://regulus.evalyn.ai/document/ntsb-docket-item-16521129.md
- **app url:** https://regulus.evalyn.ai/document/ntsb-docket-item-16521129
- **source url:** https://data.ntsb.gov/Docket/Document/docBLOB?ID=16521129&FileExtension=pdf&FileName=Materials%20Laboratory%20Study%20Report%2023-086-Rel.pdf
**body:**

4 - MATERIALS LABORATORY SPECIALIST'S STUDY REPORT 23-086 PLD23LR002 docket item 87. 11 pages. 6 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.
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- **body characters:** 208