# Appendix Y: Common Ground Alliance Damage Information Reporting Tool ( DIRT) Statistics 2010

**Citation:** DCA10FP004 docket item 41  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA10FP004; docket item 41; Adobe PDF file.

## Document text

Appendix Y: Common Ground Alliance Damage Information Reporting Tool ( DIRT) Statistics 2010 DCA10FP004 docket item 41. 24 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=40351768&FileExtension=.PDF&FileName=Appendix%20Y%3A%20Common%20Ground%20Alliance%20Damage%20Information%20Reporting%20Tool%20(%20DIRT)%20Statistics%202010-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `53f5564c85ebb3d94e4b7c2014137c87df8e17583e914d3e52f8197804893352`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-25T18:59:21.712Z
- Document slug: `ntsb-docket-item-40351768`

### Source metadata

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  "ntsbNumber": "DCA10FP004",
  "blobId": "40351768",
  "ordinal": 41,
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  "fileExtension": ".PDF",
  "fileName": "Appendix Y: Common Ground Alliance Damage Information Reporting Tool ( DIRT) Statistics 2010-Master.PDF",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=DCA10FP004",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=76236",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2010-06-14",
  "docketLastModifiedDate": "2015-10-19",
  "docketPublicReleaseDate": "2013-10-21",
  "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"
}
```