Cookie Consent by Privacy Policies Generator

M-1 Volna


NATO: SA-N-1 Goa


Overview


M-1 Volna

Twin arm launcher of the M-1 Volna naval SAM system.
Source: www.oruzhie.info - © Copyright lies with original owner

Origin
Soviet Union
Type
Naval SAM system
Entered service
1962
Status
Limited service
Development
1956 - 1962
Developer
Soviet Union - NII-10 Altair
Production
1962 - 1987 (including upgrades)
Producer
Soviet Union
Number produced
About 68 systems produced.
Designations
SA-N-1 Goa (NATO reporting name)
4K90 (GRAU index for Volna)
4K91 (GRAU index for Volna-M)
Notable users
Soviet Union
India

Description


Introduction

The M-1 Volna is an early Cold War era naval SAM system of Soviet origin. The NATO reporting name for this system is SA-N-1 Goa. It was the first operational Soviet naval surface to air missile system providing area air defense and a degree of protection from inbound anti-ship missiles. Although combat effectiveness wasn't spectacular, in Soviet service the M-1 Volna had a reputation of good reliability.

Design

The design of the M-1 Volna is derived from the land based S-125 (NATO: SA-3 Goa). The M-1 uses a twin rail launcher with a reloading system below deck. Fire control is provided by an integrated set of radars known as 4R90 Yatagan. Target acquisition is done by the ship's radar systems. These include the 300 km range MR-500 Kliver (NATO: Big Net) and 130 km range MR-310 Angara (NATO: Head Net) surveillance and target acquisition radars.

Guidance

The M-1 Volna uses radio frequency command guidance. The 4R90 Yatagan (NATO: Peel Group) radar is derived from the land based SNR-125 and directs one or two missiles towards a single target at a time. In upgraded systems the 9Sh33 optronic director is added for use in scenarios with a high level of electronic countermeasures. The optronic director also allows for use of the missiles against surface targets.

Firepower

The M-1 Volna uses the same missiles as used on the land based variant. Early models used the V-600 with a 4 to 15 km range and 0.1 to 10 km altitude. Upgraded models use the V-601 series of surface to air missiles. These have a more powerful warhead, longer range of over 20 km and improved accuracy at lower altitude.

System composition


Surface to air missile

The M-1 Volna system uses the V-600 and V-601 series of surface to air missiles. The V-600 is used with the M-1 Volna. The improved V-601 is used with the M-1M Volna-M. The V-601P is used with the Volna-P variant, while the V-601M is used with the anti-sea skimming upgrade of the Volna-N system.

Missile launcher

Each M-1 Volna system has a single twin rail launcher. Reloading is automated and for reloading the launcher rotates to the reload position. The rails are raised into the vertical position and new missiles are hoisted onto the rails through hatches in the deck. The ZIF-101 was the first model to be introduced. It has 16 spare missiles in the below deck loading system. The ZIF-102 was introduced later and is externally similar, but has 32 reloads below deck.

Fire control radar

Each M-1 Volna system has a single set of fire control radars. The set of five radars is known as the 4R90 Yatagan and provides target tracking and radio command guidance for the missiles. The Yatagan is the naval equivalent of the SNR-125 radar set used by the land based system.

Variants


ZIF-101

Line diagram of ZIF-101 twin arm launcher showing below deck twin rotating magazine.
Source: A.B. Shikorad - © Copyright lies with original owner

Variants of the M-1 Volna

M-1 Volna
Original ship mounted system with V-600 missiles. Uses Yatagan command and Parus radar director. Production index is 4K90 and NATO reporting name SA-N-1a Goa.
M-1M Volna-M
Improved Volna system with V-601P missiles and ZIF-102 launcher. Production index is 4K91 and NATO reporting name SA-N-1b Goa. Newly produced since 1964. Upgrade of some existing systems with new V-601 missiles carried out since 1967.
M-1P Volna-P
Improved Volna-M with 9Sh33 optronic director and Yatagan-P fire control system. Upgrade of existing systems in service carried out from 1974 to 1976.
M-1N Volna-N
Improved Volna-P with increased capabilities against sea skimming targets. Uses V-601M missiles. Upgrade carried out in the late 1970's and possibly into the early 1980's.

Ship classes with Volna system


M-1 Volna

ZIF-101 launcher on a Project 61 (NATO: Kashin) class destroyer in 1986.
Source: US Navy - © Public domain

Project 57A Gnevny destroyer
1x M-1M Volna-M system with ZIF-102 launcher. NATO reporting name: Kanin class. 8 ships converted from earlier Project 57bis (NATO: Krupny) class.
Project 56A destroyer
1x M-1 Volna system with ZIF-101 launcher. NATO reporting name: Kotlin class. 8 ships overhauled to Project 56A standard with Volna system.
Project 61 destroyer
2x M-1 Volna system with ZIF-101 launchers, upgraded over time. NATO reporting name: Kashin class. 20 ships completed.
1x M-1 Volna system with ZIF-101 launcher. Received upgrades to Volna-P and Volna-N over time. NATO reporting name: Kynda class. 4 ships completed.
2x M-1M Volna-M system with ZIF-102 launcher. NATO reporting name: Kresta I class. 4 ships completed.

Related articles


M-11 Shtorm

The M-11 Shorm (NATO: SA-N-3 Goblet) was developed as a longer range and more accurate alternative to the M-1 Volna system.