What is the designation of the medium-range radar-guided air-to-air missile?

The designation of the medium-range radar-guided air-to-air missile is AIM-120. This missile is known for its advanced radar guidance capabilities, allowing it to engage targets at considerable distances, making it an essential component of modern air combat. The AIM-120, also referred to as the Advanced Medium-Range Air-to-Air Missile (AMRAAM), utilizes active radar homing technology, which enables it to track and intercept enemy aircraft autonomously after being launched.

In contrast, the AIM-9 is a short-range infrared-guided missile primarily used for close-quarters dogfighting. The AGM-65, known as Maverick, is an air-to-ground missile designed for engaging ground targets rather than aerial combat. Additionally, the designation "Maverick" typically refers to a specific series of precision-guided munitions, which further distinguishes it from missile systems intended for air-to-air engagement. Thus, the resolution of the question centers specifically on air-to-air capabilities, affirming the AIM-120 as the correct answer.