{"operation":"document","citation":"DCA10MP007 docket item 20","title":"Metallurgical Group- Picture 17 Magnetic Particle Inspection (MPI) testing is performed by a qualified technician on (piece b) after grit blasting of the external surfaces at the NTSB Ashburn, Virginia facility.","source_type":"incident","agency":"National Transportation Safety Board","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"DCA10MP007; docket item 20; Adobe PDF file.","machine_formats":{"json":"https://regulus.evalyn.ai/document/ntsb-docket-item-40335738.json","markdown":"https://regulus.evalyn.ai/document/ntsb-docket-item-40335738.md"},"app_url":"https://regulus.evalyn.ai/document/ntsb-docket-item-40335738","source_url":"https://data.ntsb.gov/Docket/Document/docBLOB?ID=40335738&FileExtension=.PDF&FileName=Metallurgical%20Group-%20Picture%2017%20Magnetic%20Particle%20Inspection%20(MPI)%20testing%20is%20performed%20by%20a%20qualified%20technician%20on%20(piece%20b)%20after%20grit%20blasting%20of%20the%20external%20surfaces%20at%20the%20NTSB%20Ashburn,%20Virginia%20facility.-Master.PDF","body":"Metallurgical Group- Picture 17 Magnetic Particle Inspection (MPI) testing is performed by a qualified technician on (piece b) after grit blasting of the external surfaces at the NTSB Ashburn, Virginia facility. DCA10MP007 docket item 20. 1 page. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.","truncated":false,"body_characters":364}