The 
vessels are designed by Russian ship designing firm JSC Severnoye Design Bureau. 
The vessels are primarily intended for duties such as patrol, monitoring and protection 
in the exclusive economic zone and territorial waters of Russia in open and closed 
seas. It can also be used to offer protection for ships in transit, water areas 
as well as naval bases against enemy attack in wartime. Other missions of the 
patrol ship are search and rescue, assistance to disaster victims, environmental 
monitoring, and combat smuggling and piracy activities. Project 22160 patrol 
ships measure 91 meters in length, have a displacement of around 1,950 tonnes 
and are capable of reaching speeds of about 22,5 knots. The ship has a cruising 
range of 6,000 nmi at patrol speeds and an endurance of 60 days. The ships 
are equipped with AK-176MA-01 naval gun, and Igla man-portable air defense systems. 
Two 14,5mm heavy machine guns are mounted on the bridge deck. The ships are also 
fitted with a telescopic hangar and helicopter deck with facilities for take-off 
and landing of the Ka-27PS type 12-ton rescue helicopter. It is optionally offered 
with one Club-N integrated missile system as well as one Shtil-1 air defence system 
with two 3S90E.1 modular launchers. Patrol Ship Vasily Bykov laid down on 
26 February 2014 at Shipyard named after A.M.Gorky, Zelenodolsk (yard No.161), 
launched on August 2017, commissioned 20 December 2018 and was assigned to the 
Black Sea Fleet. Now in service. | Specifications |   
 |  Displacement (tons): |    | Standard: |  
-  |    | Full load: | 1965 |   
 | Dimensions (m): |    | Length: | 91,3 |   
 | Beam: | 4,5 |    
| Draft: | 4,8 |    | Speed 
(knots): | 22,5 |    | Range: | 6000 
nmi |    | Autonomy (days): | 60 |   
 | Propulsion: | 2x6000 hp 16D49 
diesels, 4x300 kW diesel-generators, 1x100 kW diesel-generator, 2 fixed pitch 
propellers |    | Armament: | 1 
Ka-27PS helicopter 1 high-speed assault boat - Project 02800  9K338 Igla-S 
SAM system (8 9M342 missiles)  1x1 76 mm AK-176MA-01 – MR123-02/3 Bagira fire 
control system 2x1 14,5 mm MTPU-1 Zhalo   1x10 55 mm DP-65 grenade launcher 
(RG-55M, GRS-55 grenades)  2x2 45 mm DP-64 grenade launchers (SG-45, FG-45 
grenades) |    | Electronics: |  
TK-25E Electronic Counter Measures (ECM) system, Pallada anti-saboteur sonar  
PK-10 Smely Electronic Counter Measures (ECM) system (KL-121 launcher) |   
 | Complement: | 32+8 |   
  |