# LENGTH OF COHASSET DEFECT

**Citation:** DCA02MP002 docket item 57  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA02MP002; docket item 57; Text/Image.

## Document text

LENGTH OF COHASSET DEFECT DCA02MP002 docket item 57. 1 page. 0 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=6403181&FileExtension=pdf&FileName=Length%20of%20Cohasset%20defect-Master-Rel.pdf>
- Source ID: `ntsb-dockets`
- SHA-256: `674646bc26f62c86b253c87a654b4ae79e7ef7da81bf514d88bb46308c14e299`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T04:25:36.381Z
- Document slug: `ntsb-docket-item-6403181`

### Source metadata

```json
{
  "materialSubtype": "ntsb_docket_item_metadata",
  "ntsbNumber": "DCA02MP002",
  "blobId": "6403181",
  "ordinal": 57,
  "pages": 1,
  "photos": 0,
  "publishedMediaType": "Text/Image",
  "fileExtension": "pdf",
  "fileName": "Length of Cohasset defect-Master-Rel.pdf",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA02MP002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=55162",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2002-11-25",
  "docketLastModifiedDate": "2022-05-18",
  "docketPublicReleaseDate": "2022-05-18",
  "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"
}
```