KSR-5 | |
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![]() Tu-16 with KSR-5 under wing | |
Type | Air-to-surface missile |
Place of origin | Soviet Union |
Service history | |
In service | 1969−1994 |
Used by | See operators |
Production history | |
Designer | Tupolev and Mikoyan Missile Design Bureau |
No. built | 300 [1] |
Variants | See variants |
Specifications | |
Mass | 4,500 kg (9,900 lb) |
Length | 10.56 m (34.6 ft) |
Diameter | 920 mm (36 in) |
Wingspan | 2.5 m (8 ft 2 in) |
Maximum firing range | 400 km (250 mi) |
Warhead | High-explosive, HE semi-armour-piercing, nuclear |
Warhead weight | 930–1,000 kg (2,050–2,200 lb) |
Blast yield | 350 kT (Nuclear) |
Propellant | Solid |
Maximum speed | Mach 2 or Mach 3 |
Guidance system | Inertial with active or passive radar |
Launch platform | Tu-16, Tu-22M, Tu-95M |
References | [2] |
The KSR-5, also designated as the Kh-26 (NATO reporting name AS-6 Kingfish) was a long-range, air-launched cruise missile and anti-ship missile developed by the Soviet Union. It was essentially a scaled down version of the Kh-22 'Kitchen', primarily carried by the Tupolev Tu-16 bomber.
In the early 1960s the development of new nuclear-capable strategic bombers came into a virtual halt in the Soviet Union, with the focus being shifted on nuclear ballistic missiles and developing cruise missiles for existing aircraft. [3]
Developed in the late 1960s, the KRS-5 (also designated as the Kh-26) is an improved version of the Kh-22 missile, designed to be smaller, lighter and with a smaller radar signature. According to Janes , it was designed jointly by the Tupolev and Mikoyan Design Bureaus. [2] It was developed as a conventional anti-ship missile and a nuclear cruise missile capable of striking ground targets. Originally designed to be carried on the Tu-22 "Blinder", it was primarily mounted on the Tu-16 "Badger", [3] the Tu-22M "Backfire" and Tu-95M "Bear" aircraft as well. [2]
The missile had a maximum range of 400 km (250 mi) and cruise speed of Mach 3 when released from high altitude and 250 km (160 mi) range and cruise speed of Mach 2 when launched at low altitude. [2]
The KSR-5 entered service in 1969, with later versions designed to be carried in the Tu-95 and Tu-95M being introduced in 1973 and 1976 respectively. [2] In June 1991, it was estimated that the Soviet Union had 300 missiles carried on Badger-G bombers. [1]
Following the dissolution of the Soviet Union, the remaining missiles were used by Russia and possibly Ukraine until 1994. [2] With the retirement of the Tu-16, the nuclear versions of the KSR-2 and KSR-5 missiles were retired by 1993. [5] In 1991, it was estimated Russia had about 100 missiles in its inventory, but most were converted into supersonic targets. [4]