{"operation":"document","citation":"DCA17FP006 docket item 7","title":"MATERIALS LABORATORY FACTUAL REPORT 18-004","source_type":"incident","agency":"National Transportation Safety Board","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"DCA17FP006; docket item 7; Text/Image.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-docket-item-6565818.json","markdown":"https://regulus.evalyn.ai/document/ntsb-docket-item-6565818.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-docket-item-6565818","source_url":"https://data.ntsb.gov/Docket/Document/docBLOB?ID=6565818&FileExtension=pdf&FileName=18-004%20exemplars-Rel.pdf","body":"MATERIALS LABORATORY FACTUAL REPORT 18-004 DCA17FP006 docket item 7. 20 pages. 0 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.","truncated":false,"body_characters":192}