{"operation":"document","citation":"DCA10MP008 docket item 370","title":"Metallurgical Evaluation of Cracking in Line 109 Seam Welds","source_type":"incident","agency":"National Transportation Safety Board","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"DCA10MP008; docket item 370; Adobe PDF file.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-docket-item-40352330.json","markdown":"https://regulus.evalyn.ai/document/ntsb-docket-item-40352330.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-docket-item-40352330","source_url":"https://data.ntsb.gov/Docket/Document/docBLOB?ID=40352330&FileExtension=.PDF&FileName=Metallurgical%20Evaluation%20of%20Cracking%20in%20Line%20109%20Seam%20Welds-Master.PDF","body":"Metallurgical Evaluation of Cracking in Line 109 Seam Welds DCA10MP008 docket item 370. 12 pages. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.","truncated":false,"body_characters":215}