# Materials Laboratory Factual Report

**Citation:** DCA15MP002 docket item 5  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA15MP002; docket item 5; Adobe PDF file.

## Document text

Materials Laboratory Factual Report DCA15MP002 docket item 5. 49 pages. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=40453121&FileExtension=.PDF&FileName=Materials%20Laboratory%20Factual%20Report-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `b620362f2eeab7ced1c9142db03eb448a41c772caf926cd5276dc3ffd5bc2692`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T12:19:19.059Z
- Document slug: `ntsb-docket-item-40453121`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "DCA15MP002",
  "blobId": "40453121",
  "ordinal": 5,
  "pages": 49,
  "photos": 0,
  "publishedMediaType": "Adobe PDF file",
  "fileExtension": ".PDF",
  "fileName": "Materials Laboratory Factual Report-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA15MP002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=92030",
  "docketReportedMode": "Hazmat",
  "docketCreationDate": "2017-06-15",
  "docketLastModifiedDate": "2017-06-15",
  "docketPublicReleaseDate": "2017-06-15",
  "metadataOnly": true,
  "binaryMirrored": false,
  "caveat": "Docket item metadata and official link only. The title does not establish authorship, evidentiary weight, NTSB endorsement, legal effect, or a current regulatory finding; party submissions and evidence binaries are not mirrored.",
  "jurisdiction": "US"
}
```