Managed end-to-end Service Bulletin (SB) lifecycle from initiation to dispatch. Provided technical inputs for authoring and supported authors during the process. Initiated Investigation Requests, Technical Approvals, and Airworthiness Approvals. Conducted kick-off meetings and handled cross-functional query resolution. Coordinated with stakeholders, Design Office, and authors for clarifications and DCRs. Raised and managed Draft Correction Requests (DCRs) and ensured timely closure. Tools : Knowledge of latest Airbus tools for RSE role