Russia launches three improved R-27 air-to-air missiles

According to an article published on the airrecognition website on September 1, 2021, Russia's largest air launched weapon manufacturer, Tactical Missile Company (KTRV), announced that it has begun modernizing and upgrading the R-27 air-to-air missile, launching three improved models: R-27R1/ER1, R-27P1/EP1, and R-27T1/ET1. All improved models (ALWs) are customized for the MiG and Soviet series multi-purpose fighter jets, equipped with radar fuses and impact fuses, a 39 kilogram continuous rod warhead, and single-mode and dual-mode engines. The difference between each type lies in the guidance head and propulsion system.

The R-27R1 and R-27ER1 air-to-air missiles are equipped with semi-active radar guidance heads. The R-27R1 missile weighs 253 kilograms and is equipped with a single-mode engine. It has a maximum range of 75 kilometers and an effective range of 60 kilometers. The R-27ER1 missile weighs 350 kilograms and is equipped with a dual-mode engine. It has a maximum range of 90-100 kilometers and an effective range of 62.5 kilometers.

The R-27P1 and R-27EP1 Alamo air-to-air missiles are equipped with passive radar guidance heads. The R-27P1 missile weighs 248 kilograms and is equipped with a single-mode engine, with an effective range of 72 kilometers. The R-27EP1 "Baiyang" missile weighs 346 kilograms and is equipped with a dual-mode engine, with an effective range of 110 kilometers.

The R-27T1 and R-27ET1 air-to-air missiles are equipped with heat seeking guidance heads. The R-27T1 missile weighs 245.5 kilograms and has an effective range of 65 kilometers. The R-27ET1 missile weighs 343 kilograms and has an effective range of 80 kilometers.

Tactical Missile Company also pointed out that three improved versions of R-27 air-to-air missiles can be mounted on non Russian made multifunctional fighter jets. These improved air-to-air missiles have a modular structure that users can customize, upgrade, and improve maintenance procedures as needed. The three improved R-27 models can attack both fixed wing and rotary wing aircraft.

Source: Aviation Briefing