Russian Chilly Warfare Naryan-Mar ship downs goal with OSA missile

On Could 20, the small anti-submarine ship Naryan-Mar from the White Sea Naval Base of the Northern Fleet executed a sequence of coaching and fight operations. These workout routines concerned defending towards simulated air assaults as a part of their scheduled fight coaching within the White Sea. 

Picture credit score: Russian MoD

The crew of the Naryan-Mar honed their expertise by firing at simulated air targets utilizing the OSA-MA anti-aircraft missile techniques, the naval counterpart of the OSA. Additionally they employed AK-176 artillery mounts and the rapid-fire AK-630 30mm cannons. Throughout the train’s parameters, the crew efficiently repelled a mock enemy assault and destroyed a managed aerial bomb. 

Past direct hearth apply for air protection, the Naryan-Mar’s crew additionally engaged in maneuvering techniques to counteract simulated aerial assaults and escorted air targets. They practiced countermeasures towards unmanned enemy boats and fine-tuned their expertise in eliminating high-speed small targets and floating mines with naval artillery.

Russian Cold War Naryan-Mar ship downs target with OSA missile
Picture credit score: Wikipedia

About OSA-MA

The Russian Osa-MA missile advanced, recognized to NATO because the SA-N-4 “Gecko,” is a ship-based air protection system designed to guard naval vessels from aerial threats like plane and incoming missiles. This technique is an upgraded model of the sooner Osa-M, that includes enhancements in concentrating on, monitoring, and missile steering applied sciences. 

The Osa-MA missile advanced features a dual-launcher system able to firing surface-to-air missiles [SAMs]. These missiles are saved in ready-to-launch containers, permitting for fast deployment. Designed to have interaction low- to medium-altitude targets, the system supplies a strong protection towards a variety of aerial threats. 

One standout characteristic of the Osa-MA system is its capability to trace and interact a number of targets without delay. It makes use of radar and electro-optical monitoring applied sciences to detect and lock incoming threats. The radar system operates in varied modes, together with search, observe, and missile steering, making certain complete protection and excessive accuracy. 

The missiles used within the Osa-MA advanced are usually short-range, with an efficient vary of round 15 kilometers [about 9 miles] and an engagement altitude of as much as 12 kilometers [about 7.5 miles]. Outfitted with proximity fuses, these missiles can detonate close to their targets to maximise harm by way of fragmentation.

How does OSA-MA work?

Russian Cold War Naryan-Mar ship downs target with OSA missile
Video screenshot

The Osa-MA system boasts a number of superior applied sciences to spice up its effectiveness. This contains phased-array radar for higher goal detection and monitoring, in addition to digital hearth management techniques that allow speedy response and excessive precision. The system additionally employs digital counter-countermeasures [ECCM] to counter jamming and different digital interferences. 

In operation, the Osa-MA advanced first detects incoming threats utilizing its radar system. As soon as a goal is tracked, the system repeatedly screens it, calculating its pace, course, and altitude. The hearth management system then chooses the optimum second to launch a missile, guiding it towards the goal utilizing radar or electro-optical monitoring till the missile’s onboard seeker takes over for the ultimate strategy. 

The Osa-MA missile advanced is especially deployed on varied Russian naval vessels, together with frigates, destroyers, and corvettes. Its versatility and effectiveness make it a vital component of Russia’s naval air protection technique, offering a dependable protect towards aerial threats and considerably enhancing the fleet’s total survivability.

The Albatross

The Albatros class, formally referred to as Venture 1124 Small Anti-Submarine Ships, emerged from Soviet ingenuity through the tense Chilly Warfare interval. These corvettes are a testomony to a strategic concentrate on anti-submarine warfare [ASW], enjoying an important function in each Soviet and Russian naval techniques. 

As for his or her measurement, these ships are comparatively compact, measuring about 71.2 meters [233 feet] in size, with a beam of 10.3 meters [34 feet] and a draft shut to three.4 meters [11 feet]. Their smaller dimensions and agility make them well-suited for his or her specialised ASW missions. 

When loaded, an Albatros class ship displaces round 1,100 tons, hanging a stability between pace, maneuverability, and the capability to hold the mandatory gear and weaponry for efficient mission execution.

Russian Cold War Naryan-Mar ship downs target with OSA missile
Picture credit score: High Warfare

Albatross propulsion and armament

The Albatross-class ships run on a strong CODAG [Combined Diesel and Gas] propulsion system. This distinctive setup options two diesel engines for cruising and two gasoline generators for high-speed maneuvers, pushing these vessels to spectacular speeds of as much as 32 knots. 

Relating to sensors and digital warfare, the Albatross class doesn’t disappoint. These ships are full of subtle sonar techniques for submarine detection, superior radar for each floor and air searches and top-notch digital countermeasure [ECM] gear to thwart enemy missiles and radar detection. 

The armament on Albatross-class ships is constructed for Anti-Submarine Warfare [ASW] missions. You’ll discover an array of weaponry, together with torpedo tubes, anti-submarine rocket launchers just like the RBU-6000, and racks for depth costs. As well as, they arrive geared up with surface-to-air missiles for self-defense and varied naval weapons for partaking floor targets.


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