This draft request for proposal (RFP) seeks to identify contractors capable of manufacturing airframe modification kits for Army aircraft. Interested parties must be able to fabricate wiring harnesses, mechanical brackets, and procure and kit components according to technical specifications. Manufacturers must employ quality systems meeting ANSI/ASQ/ISO 9001 and ISO 17025 standards, and fabrication must comply with IPC standards for electrical/electronic and cable/wire harness assemblies. Tin whisker mitigation is required. The Army Contracting Command at Redstone Arsenal intends to issue a small business set-aside solicitation by July 30th for indefinite quantity manufacture over five years. Sample technical data packages are provided for an AWIS kit for CH-47 helicopters and an A-kit for UH-60M Black Hawks. Feedback on this draft RFP is due by July 15th to the listed Army points of contact.