Vetted SpecialistsExample profileSunita N.NDT Level III, Launch Vehicle StructuresResponsible Level III in UT, PT and ET for a launch-vehicle tank factory — wrote and qualified 34 technique sheets for phased-array UT of friction-stir welds on aluminum-lithium barrels and domesCertified and oversaw 22 Level II inspectors under a NAS 410 written practice; passed NADCAP AC7114 UT and PT audits with zero major findings on two consecutive cyclesCut PAUT inspection time per tank 41% by replacing manual scans with encoded scanning and a validated reference-standard setNAS 410 Level IIIPAUTNADCAP AC7114
Vetted SpecialistsExample profileLuca G.NDT Inspector Level II, Shipyard StructuresUT, MT and RT Level II on HY-80 and HSLA-80 hull and pressure-hull welds under NAVSEA T9074-AS-GIB-010/271 and MIL-STD-2035 acceptance criteriaPerformed 6,000+ ultrasonic weld examinations across two submarine hull sections with zero escapes at NAVSEA and SUPSHIP source inspectionQualified on digital radiography and computed radiography for piping welds; maintained IQI, film density and CR plate calibration records through three government auditsUT / MT / RTNAVSEA T9074Digital radiography
Vetted SpecialistsExample profileMei A.Senior NDT Technician, Defense Propulsion and AdditiveRan industrial CT and RT inspection of additively manufactured Inconel and titanium propulsion components — nozzles, injectors, manifolds — to ASTM E1441 and customer-specific porosity acceptance criteriaBuilt the CT scan-parameter and phantom library for 60 part numbers that qualified the AM cell with the prime and passed first-article NDT reviewLevel II in PT and ET; performed fluorescent penetrant inspection to ASTM E1417 on 1,200+ machined energetics housings per month with documented process-control checksIndustrial CTAdditive partsASTM E1417