Final Request for Proposal (RFP) for the B-1 Nose Radome repair and new buy. *Please read ALL instructions* Amendment #8- This Amendment is to extend the due date for RFP FA811923R0004 until 30 April ... Final Request for Proposal (RFP) for the B-1 Nose Radome repair and new buy. *Please read ALL instructions* Amendment #8- This Amendment is to extend the due date for RFP FA811923R0004 until 30 April 2026 to obtain reqiurement drawings , charts and related material.