RC-12 X Guardrail US Air Force (MOD)

The RC-12 X Guardrail is a specialized modification of the Beechcraft King Air 350 designed for airborne signals intelligence (SIGINT) collection. This add-on features radar pods, antennas, and masked windows, along with a Pro Line 21 cockpit, providing an enhanced representation of the aircraft. Three registrations are included, and the mod operates independently within MSFS 2020 and MSFS 2024. Future updates may introduce interior designs and additional features.