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The SONRISA project aims to develop a standardized quality assurance framework for laser powder bed fusion (PBF-LB/M) in aerospace. Led by Liebherr-Aerospace Lindenberg GmbH in collaboration with Boeing, MTU Aero Engines, Materialise, and the German Federal Institute for Materials Research, the project focuses on in-situ monitoring, data processing, and certification efficiency. It also explores lightweight structures and sustainable manufacturing processes to reduce CO₂ emissions and enhance additive manufacturing acceptance.