- Kaliningrad K-8
The Kaliningrad K-8 (R-8) (
NATO reporting name AA-3 'Anab') was a medium-rangeair-to-air missile developed by theSoviet Union forinterceptor aircraft use.History
The K-8's development began in 1955, known as R-8 in service. Like most Soviet air-to-air missiles, it was made with a choice of
semi-active radar homing or infrared seeker heads. The original missile was compatible with the Uragan-5Bradar .It was upgraded to R-8M (better known as R-98) standard in 1961, giving the SARH weapon the capability for head-on intercepts. In 1963 it was further upgraded to the R-8M1, making it compatible with the RP-11 Oriol-D radar of the
Sukhoi Su-11 andSukhoi Su-15 and Yakovlev Yak-28P.Subsequent development led in 1965 to R-8M2, more commonly called R-98, with longer range and improved seekers, compatible with the upgraded RP-11 Oriol-M radar. The final variant, introduced from 1973, was the R-98M1 (NATO 'Advanced Anab') with better countermeasures resistance and longer range, matched to the Taifun-M radar of the Su-15TM and Yak-28PM interceptors.
The R-98M1 remained in service through the 1980s, being withdrawn with the last Su-15 'Flagon' interceptors.
A variant using the seeker heads of the K-13, giving better dogfight capability, was developed in 1960 as the K-88, but it did not enter service.
An inert training version was also developed, designated UR-8M.
Operators
*USSR:
Soviet Anti-Air Defense
*BGR:Bulgarian Air Force
*ROM:Romanian Air Force
*POL:Polish Air Force
*GDR: GDR Air Force
*HUN:Hungarian Air Force pecifications (R-98MT / R-98MR)
* Length: (R-98MT) 4 m (13 ft 1 in); (R-98MR) 4.27 m (14 ft)
* Wingspan: 1300 mm (4 ft 3 in)
* Diameter: 280 mm (11 in)
* Launch weight: (R-98MT) 272 kg (600 lb); (R-98MR) 292 kg (642 lb)
* Speed: Mach 2
* Range: 23 km (14.4 mi)
* Guidance: (R-98MT)infrared homing; (R-98MR)semi-active radar homing
* Warhead: 40 kg (88 lb) blast fragmentationTemplate group
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