Laser marking has become an indispensable technology for airplane component identification and traceability. This precise, non-contact method produces permanent, high-contrast markings on a wide range of materials used in aircraft manufacturing, including aluminum, titanium, plastics, and composite materials. Using portable or standalone laser equipment from Laser Photonics, engrave UID marks, serial numbers, barcodes, and 2D data matrices that remain legible throughout the component’s lifecycle, even under extreme conditions. By implementing laser marking, aircraft manufacturers can achieve FAA compliance, enhance quality control processes, and streamline inventory management.