R-23 & R-24

The Vympel R-23, NATO AA-7 Apex, was developed for the MiG-23 interceptor/fighter to give it medium-range engagement capability beyond earlier K-13/R-3 short-range missiles. The improved R-24 followed with better performance for later MiG-23 variants. This missile family was part of a Soviet attempt to combine variable-geometry fighters, look-down radar, and semi-active or infrared missiles into a credible interception system. It predated the more capable R-27 and R-77 generations but was important for 1970s Soviet air combat doctrine.

Technically, R-23/R-24 missiles came in semi-active radar homing and infrared homing forms, allowing MiG-23 pilots to carry mixed seeker options. The R-23R and R-24R variants relied on radar illumination, while R-23T/R-24T used infrared seekers. The missile was larger and longer-ranged than short-range dogfight weapons but did not offer modern active-radar fire-and-forget capability. Its effectiveness depended heavily on the launching aircraft's radar, pilot training, and target aspect. The R-24 improved range and seeker performance over the original R-23.

Operationally, the AA-7 Apex family equipped Soviet, Warsaw Pact, and export MiG-23 units. It gave operators a medium-range missile option, but real combat performance varied with aircraft radar quality and training. The missiles appeared in Cold War air forces across Europe, the Middle East, and elsewhere. Their historical value is transitional: they bridged early short-range heat-seeking missiles and later more capable Soviet BVR weapons. For database readers, R-23/R-24 should be understood as MiG-23-era air-to-air armament, not a modern missile.