Group : Air-to-Air Missiles
Status : Active
Also Known As : AA-10 Alamo-A, R-27R1
Origin : Russia, Ukraine
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1983
Total Production : ?

The R-27R, R-27R1 production standard, is a medium range, semi-active radar guided missile with a maximum range of 50-60 kilometers. It is powered by a single one-mode solid-fuel rocket developing a top speed of Mach 4. The R-27R was supplied to the Mig-29 and Su-27 fighter aircraft, as well as other existing Soviet fighters such as the Mig-23 Flogger, in the early 1980s.

Group : Air-to-Air Missiles
Status : Retired - No Longer Operational
Also Known As : AA-10 Alamo-B, R-27T1
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1983
Total Production : ?

The R-27T, R-27T1 production standard, is a medium range infrared-guided air-to-air missile designed to engage multiple airborne targets simultaneously with fire and forget capability. The airborne targets for the R-27T missile are highly maneuverable aircraft, helicopters and reduced radar cross section (RCS) aircraft. Besides, the infrared seeker provides a stealth air-to-air engagement mode tanks to the lack of emissions. The R-27T1 is powered by a fixed-thrust solid-fuel engine providing a maximum range of 65 kilometers. The R-27T was supplied to the Mig-29 and Su-27 fighter aircraft in the early 1980s.

Group : Air-to-Air Missiles
Status : Retired - No Longer Operational
Also Known As : AA-10 Alamo-E, R-27P1
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1985
Total Production : ?

The R-27P1 is a fire and forget, medium range, air-to-air missile with passive radar homing head intended to engage radio-emitting airborne threats in the front hemisphere only. It is powered by a fixed-thrust solid-fuel engine delivering a maximum range of 72 kilometers. The R-27P1 missile has been provided to the Mig-29 and Su-27 fighter aircraft.

Group : Air-to-Air Missiles
Status : Active
Also Known As : AA-10 Alamo-C, R-27ER1, R-27RE
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1990
Total Production : ?

The R-27RE, R-27ER1 production standard, is a medium range, semi-active radar guided missile with a maximum range of 60-130 kilometers. It is powered by a single two-mode solid rocket providing a top speed of Mach 4 and increased range compared to R-27R1. The longer range was also aimed at engaging Western Early Airborne Warning and Control (AEW&C) aircraft such as E-2 Hawkeye and E-3 Sentry. Compared to the basic R-27R, it is wider at the two-mode solid rocket section. The R-27RE was supplied to the Mig-29 and Su-27 fighter aircraft beginning in the mid-1980s.

Group : Air-to-Air Missiles
Status : Active
Also Known As : AA-10 Alamo-D, R-27ET1, R-27TE
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1990
Total Production : ?

The R-27TE, R-27ET1 production standard, is a medium range infrared guided air-to-air missile with dual-thrust solid-fuel engine for extended range of up to 80-90 kilometers. The infrared seeker allows to engage multiple airborne targets simultaneously with fire and forget capability. The airborne targets for the R-27TE missile are highly maneuverable aircraft, helicopters and reduced radar cross section (RCS) aircraft. The longer range was also aimed at engaging Western Early Airborne Warning and Control (AEW&C) aircraft such as E-2 Hawkeye and E-3 Sentry. Besides, the infrared seeker provides a stealth air-to-air engagement mode tanks to the lack of emissions. The R-27TE was supplied to the Mig-29 and Su-27 fighter aircraft beginning in the mid-1980s.

Group : Air-to-Air Missiles
Status : Active
Also Known As : AA-10 Alamo-F, R-27EP1
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 1990
Total Production : ?

The R-27EP1 is a fire and forget, medium range, air-to-air missile with passive radar homing head intended to engage radio-emitting airborne threats in the front hemisphere only. It is powered by a dual-thrust solid-fuel engine delivering a maximum range of 110 kilometers. The R-27EP1 missile has been provided to the Mig-29 and Su-27 fighter aircraft.

Group : Air-to-Air Missiles
Status : Active
Also Known As : AA-10 Alamo-E
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 2010
Total Production : ?

The R-27EA is an outstanding variant of the R-27 air-to-air missile. It is fitted with an active radar seeker and has a maximum range in excess of 130 kilometers. The Russian Air Force and Russian Navy may use the R-27EA missile onboard its Mig-29SMT, Mig-35, Su-27SM2, Su-33, Su-30SM, Su-30M2, Su-34 and Su-35.

Group : Air-to-Air Missiles
Status : Active
Also Known As : Alamo-E
Origin : Russia
Contractor : Tactical Missiles Corporation (KTRV)
Initial Operational Capability (IOC) : 2020
Total Production : ?

The R-27EM is the latest variant of the R-27 medium-range air-to-air missile. It is fitted with an active radar seeker and has a maximum range in excess of 170 kilometers. The Russian Air Force and Russian Navy may use the R-27EM missile onboard their Mig-35, Su-27SM2, Su-33, Su-30SM, Su-30M2, Su-34 and Su-35 fighter aircraft.