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30mm H/PJ11


Type 1130


Overview


30mm H/PJ11

Test fire of a 30mm H/PJ11 close-in weapon system on the aircraft carrier Liaoning.
Source: Chinese internet - © Copyright lies with original owner

Origin
China
Type
Close-in weapon system
Entered service
2010's
Status
In service
Development
2000's
Developer
China - 713th Research Institute
Production
2009 - present
Producer
China
Designations
H/PJ11 (PLA Navy service)
Type 1130
Notable users
China

Details


Facts H/PJ11
General
Origin
China
Type
Close-in weapon system
Ordnance
Type
30mm 11-barrel gatling gun
Rate of fire
9.000 to 11.000 rpm
Range
1 to 1.5 km practical against missiles
3 km practical against surface vessels
5 km maximum effective range
Muzzle velocity
1.000 to 1.150 m/s depending on ammunition type
Mount
Feed mechanism
Linkless feed system
Ammunition
1.280 rounds
Traverse
360°
Elevation
-25° to +85°
Operation
Crew
None on mount
Fire control
TR47C J-band radar
OFC-3 electro-optical system
Radar range
8 km for 0.1 m² object
15 km for 2 m² object
20 km for 10 m² object
Operation
Autonomous, closed-loop system
Operating mode selection via combat data system
Optional manual control using EO system
Dimensions
Weight
7.4 t, possibly without ammunition

Media


Platforms


Note: incomplete list

Type-054A class

The third batch of Type-054A (NATO: Jiangkai II) frigates is fitted with the H/PJ11. Earlier ships were fitted with the 7-barrel H/PJ12.

Related articles


30mm H/PJ12

The H/PJ11 is a later and more capable development of the H/PJ12. The mount is of a similar design as its 7-barrel predecessor, but it is bigger since it houses a larger gun and more ammunition.

30mm Goalkeeper

The H/PJ11 looks quite similar to the Dutch Goalkeeper close-in weapon system.