Performing and documenting maintenance and alterations of aircraft airframe, engines, and appliances in accordance with the procedures published in the BFS MPM, Approved Inspection Program, manufacturer’s maintenance manuals and associated service documentation, acceptable and approved data as applicable, and 14 CFR regulations . • Ensuring all aircraft maintenance records and associated documents to include all BFS forms and AIP checklists, equipment manufacturer’s forms and checklists, and parts approval documents are completed, processed, and maintained in accordance with the BFS MPM SOP, applicable Federal Aviation Regulations, and company policies .