Attachment B - Statement of Work.pdf

This Statement of Work (SOW) details the overhaul and repair requirements for the 14RF-37 Propeller Assembly and its components for the United States Coast Guard. The contract covers comprehensive maintenance services for propeller hubs, blades, and associated components used in the HC-144 Maritime Patrol Aircraft, which operate in challenging salt-laden environments that contribute to corrosion and component wear. Key requirements include FAA Part 145 certification, capability to perform repair and overhaul services at the contractor's facility, and adherence to Original Equipment Manufacturer (OEM) specifications from Hamilton Sundstrand/United Technologies Corporation.

Specific contract provisions include mandatory 100% replacement of certain propeller parts during overhaul, painting of propeller blade tips, providing new blade seals, and inspecting and replacing ball bearings. The contractor must maintain detailed documentation, including Component Repair Records (CRR), Significant Component History Reports (SCHR), and FAA airworthiness forms. The work involves two service levels: "Repair" (return to service with inspection and limited part replacement) and "Overhaul" (major inspection involving complete teardown, reassembly, and resetting component life cycles). The contractor must also track calendar time, flight time, and component life cycles while ensuring all parts meet OEM specifications and are returned in Ready For Issue (RFI) condition.