Preetham H Raghu

Rolls-Royce – Aero Engine Manufacturing & Assembly Support

Onshore Support – UK Derby Rotatives & Bristol Turbine Facility:

• Created and validated manufacturing methods in Teamcenter.Facilitated integration of PLM, SAP router and Manufacturing execution systems.
• Managed the method verification plans through effective risk assessments at Bristol turbine site.
• Oversaw approval process for concessions and deviations for adherence to standards.
• Performed the PPAP, Quality control plans and PFMEA activities in accordance with Rolls-Royce standards.

Offshore Support – Aero Engine Assembly Facility:

• Developed and maintained Bill of Materials (BoM) and Bill of Process (BoP) for engine assembly.
• Led process mapping initiatives for engine assembly and testing for development engines with assembly control records.
• Monitored the work modification implementation and build line amendments
• Oversaw PDM management and executed Manufacturing Execution System (MES) order transfer, ensuring smooth integration of production orders.

• Created technical documentation such as standard operating procedures, work instructions, and engineering drawings to enhance manufacturing operations.
• Creation p of characteristics matrix and data analysis for various manufacturers.
• Assisted in creating and maintaining documentation for certifications and audits standards.
• Oversaw change implementation and reviewed engineering drawings.

Research Assistant – Carbon Fiber Prepreg Manufacturing

• Managed manufacturing processes of carbon fibers leveraging DCS technology.
• Contributed to the implementation of SOPs for carbon fiber manufacturing process.
• Created comprehensive documentation for the carbon fiber manufacturing process, ensuring readiness for DGCA (Directorate General of Civil Aviation) certification.
• Ensured aerospace-grade carbon fiber materials adhered to established technical standards.

CAD/Drawings Validation & Coordination Support

• Ensured consistency between ECNs and CATIA representations across various component types including machined parts, Composite layups and electrical harnesses setups.
• Created coordinate points for insulation blankets for legacy programs, ensuring alignment with design specifications.
• Led the conversion of engineering drawings from CATIA V4 to CATIA V5, ensuring seamless transition and compatibility with updated systems and standards.
• Ensured adherence to Airbus A400, A380, and A350 drawing standards, maintaining consistency and compliance.