The D-3 refresh separates current D-model evidence from earlier AMRAAM descriptions that only name the broad AIM-120 family.
F3R scopeRaytheon identifies AIM-120D-3 as the domestic Form, Fit, Function Refresh variant with modernized guidance-section circuit cards.
Source: Raytheon AIM-120D-3 F3R milestone.
Software pathThe D-3 package uses SIP-3F software and is postured for later agile software improvements.
Source: Raytheon AIM-120D-3 F3R milestone.
Flight-test evidenceRTX says D-3 developmental and operational testing included captive-carry and live-fire work from U.S. Navy and Air Force fourth- and fifth-generation platforms.
Source: RTX AIM-120D-3 final flight test.
Production laneThe 2025 Lots 39 and 40 action funds AMRAAM missiles, telemetry systems, spares, and production-engineering support with work expected into FY2031.
Source: DoD AMRAAM Lots 39 and 40 contract.