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US Air Force (USAF) Technical Sergeant (TSGT) Marcel Norman, Non-Commissioned Officer in Charge (NCOIC), Non Destructive Inspection Lab (NDI), 31st Maintenance Squadron, Aviano Air Base (AB), Italy, runs a diagnostics program on the SPECTROIL M/N Deployable Oil Analysis Spectrometer to check the integrity of the machine. The machine is part of the US Department of Defenses Joint Analysis Oil Program (JOAP) used to detect damaging but barely visible metal chips in jet engine oil

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