F-22P Zulfiquar-class frigate

The F-22P frigate PNS Zulfiquar
Class overview
Name:	Zulfiquar (Sword) class
Builders:	Karachi Shipyard & Engineering Works, Karachi
Operators:	Pakistan Navy (PN)
Preceded by:	Type 053H3 frigate
Cost:	USD$175 million
Planned:	4
Completed:	4
Active:	4
General characteristics
Type:	Frigate
Displacement:	2,500 tonnes (standard)[1][2][3] 3,144 tonnes (full load)[4]
Length:	123.2 m (404 ft)
Beam:	13.8 m (45 ft)
Draught:	3.76 m (12.3 ft)
Propulsion:	CODAD (Combined Diesel and Diesel) 4 × Pielstick 16PA6STC @ 5,1 MW 4 × MTU diesels generator set 8V396TE54 @ 680 kW
Speed:	29 kn (54 km/h) maximum[1][2]
Range:	4,000 nmi (7,400 km)
Complement:	170 crew
Sensors and processing systems:	SUR 17 air surveillance radar SR-60 air/surface search radar KH 2007 navigation radar Type 347 CIWS fire-control radar CIWS electro-optical director Radar warning receiver suite
Electronic warfare & decoys:	RWD-8 intercept, NJ8I-3 jammer Decoy flare, chaff launchers
Armament:	Guns: 1 × 76.2 mm calibre AK–176M main gun Type 730B CIWS (2 × 30 mm 7-barrel Gatling guns) Missiles: 1 × 8-cell FM-90N SAM launcher 2 × 4-cell C-802 SSM launchers Other: 2 × 3-cell ET-52C torpedo launchers 2 × 6-cell RDC-32 anti-submarine rockets
Aircraft carried:	1 × Harbin Z-9EC ASW helicopter
Aviation facilities:	Flight deck and enclosed hangar
Notes:	Ships in class include: PNS Zulfiquar (251) PNS Shamsheer (252) PNS Saif (253) PNS Aslat (254)

The F-22P or Zulfiquar-class frigate (Urdu: ذوالفقار ‎ English: Sword class), is a general purpose frigate built by Pakistan and China for the Pakistan Navy (PN). They are an adaptation of the Type 053H3 frigates of China but include elements of the Type 054 frigates as well.^[5]

The first ship, PNS Zulfiquar, was handed over to the PN on 30 July 2009^[6] and the second, PNS Shamsheer, on 23 January 2010.^[7] The third frigate, PNS Saif was commissioned on 15 Sep 2011. The fourth and last frigate of F-22P series, PNS Aslat was inducted on 17 April 2013.^[8]

History

Pakistan had been negotiating with China for the supply of 4 frigates since the late 1990s. The contract was signed on 4 April 2006 with the conclusion of negotiations for financing and technology transfer. The first ship was delivered on 30 July 2009, the second on 23 January 2010 and the third one on 15 December 2010. The first three were built at the Hudong-Zhonghua Shipyard in Shanghai, China, while the last ship was constructed in Pakistan by Karachi Shipyard and Engineering Works (KSEW) and was completed in 2013. The $750 million contract also includes 4-6 Harbin Z-9EC anti-submarine warfare (ASW) helicopters ^[9] as well as ammunition for the frigates. On 31 March 2015 Pakistan's Ministry of Defence approved and ordered four more F-22P Frigates.

The lead ship, PNS Zulfiquar, was launched on 5 April 2008^[10] and handed over to the Pakistan Navy on 30 July 2009.^[11][12] On the way to Pakistan, the frigate made a goodwill visit to Port Klang, Malaysia, in late August 2009. Another goodwill visit was made to the Port of Colombo, Sri Lanka, during which the PNS Zulfiquar's Commanding Officer Captain Zahid Ilyas visited the Commander of the Sri Lanka Navy, Vice Admiral Thisara Samarasinghe, at the Navy Headquarters on 5 September.^[4] PNS Zulfiquar arrived at Karachi, Pakistan, on 12 September 2009 ^[13] and the induction ceremony was held on 19 September 2009.^[14]

The second frigate of the Zulfiquar class, PNS Shamsheer, was launched at Hudong-Zhonghua Shipyard on 31 October 2008.^[15][16] On 19 December 2009 it was commissioned in a ceremony at Shanghai,^[17] and arrived in Pakistan on 23 January 2010. The third frigate of the Zulfiquar class, PNS Saif have been handed over to Pakistan Navy on 15 September 2010.^[18] The fourth and last Frigate PNS ASLAT was indigenously built at Karachi Shipyard and Engineering Works Limited and inducted on 17 April 2013.^[8][19][20]

According to Admiral Noman Bashir, Chief of Naval Staff of Pakistan Navy, the Navy intends to expand its fleet of F-22P frigates from the current four by constructing more ships. These may be an improved variant incorporating features of the Type 054A frigate, possibly designated F-23P, for which discussions have been held between Pakistan and China.^[21]

On 6 September 2014, PNS Zulfiquar was attacked by al-Qaeda affiliated militants and rogue Pakistani Navy personnel who attempted to capture the ship and had plans to use it to attack US navy vessels. The attack was foiled by Pakistani forces. The attackers had intended to use the Zulfiquar's anti-ship missiles to attack the U.S Navy Fleet in the Arabian Sea. 10 militants which included 4 rogue ex-Pakistani navy personnel were killed by Pakistani forces in their efforts to foil the capture attempt. 4 other officers who were involved but who did not participate in the attack were later apprehended.^[22][23]

Design

The F-22P hull uses many of the radar cross-section reduction features of China's Type 054 frigate to help it evade detection by radars mounted on other ships, aircraft and anti-ship missiles.^[24]

76 mm main gun

The 76.2 mm calibre main gun is a Chinese development of the Russian AK-176M, the main difference being that the Chinese variant adopts a re-designed stealthy turret to reduce radar cross-section. The gun is designed to engage ships, aircraft and anti-ship missiles. In front of the main gun are two 6-cell RDC-32 anti-submarine rocket launchers.^[3]

The frigate's primary surface-to-surface missile armament comprises eight C-802 subsonic anti-ship missiles carried in two launchers with four cells each, fitted between the foremast and the funnel. These containers are also compatible with the CY series anti-submarine rockets and may be loaded with a combination of anti-ship and anti-submarine weapons.

FM-90N surface-to-air missile launcher

The FM-90N surface-to-air missile (SAM) system is fitted between the main deck and main gun. The launcher has eight cells each containing one missile and is fitted on a mount that can be elevated and traversed in the direction of the threat. The FM-90N can engage several targets, including supersonic and sub-sonic sea-skimming missiles, using different guidance modes simultaneously. The system is also designed to engage small targets such as unmanned aerial vehicles (UAV).^[25][26]

A close-in weapon system (CIWS), the Type 730B, is mounted on the aircraft hangar. Comprising two seven-barrel Gatling guns of 30 mm calibre, the F-22P is believed to be the first ship armed with the Type 730B,^[27] which uses off-mount sensors such as the Type 347G radar and the OFC-3 electro-optic director. The guns are mounted side-by-side on the aircraft hangar, with the off-mount sensors in between. The CIWS can be upgraded with the FL-3000N fire-and-forget missile system by installing up to two single-round FL-3000N launchers on each existing CIWS gun mount.

Graphical design of the F-22P frigate

The Harbin Z-9EC anti-submarine warfare (ASW) helicopter is equipped with a surface-search radar, low frequency dipping sonar, radar warning receiver, doppler navigation system and armed with torpedoes.^[28] The helicopter can be armed with one torpedo on the starboard side.^[2] A small antenna on the roof may provide a data-link, allowing the Z-9 to act as a relay for targeting data between the ship and long range anti-ship missiles such as the C-802.^[29]

Ships

Gallery

PNS Zulfiquar (251), lead ship of the F-22P Zulfiquar-class frigates, during a visit to Port Klang, Malaysia, on 27 August 2009:

• 
• 
• 

  76 mm main gun

• 

  FM-90 surface-to-air missile system

• 

  Two 4-cell C-802 anti-ship missile launchers

• 

  ET-52C torpedo launchers

• 

  A 3D rendering of the F-22P Zulfiquar-class warship

References

External links

Wikimedia Commons has media related to PNS Zulfiquar (ship, 2008).

• Defense News - Pakistan Gets New Chinese Frigate (7 April)
• Defense News - China Delivers Frigate To Pakistan: Navy (30 Jul 2009)
• Business Recorder - Talks on with Germany, US for subs and frigates: F-22P Frigate arrives from China (13 September 2009)

Pakistan Armed Forces Joint Chiefs of Staff Committee   Awards and decorations Chairman of the Joint Chiefs of Staff Committee Inter-Services Public Relations Inter Services Selection Board Joint Staff Headquarters Judge Advocate General Branch Military history Air Force history Foreign deployments of the Pakistan Armed Forces Involvement in UN peacekeeping missions Military coups National Command Authority Missiles Nuclear doctrine Weapons of mass destruction National Defence University Army   Army Museum Army ranks and insignia Cantonments Chief of Army Staff Corps, commands and regiments I Corps II Corps IV Corps V Corps X Corps XI Corps XII Corps XXX Corps XXXI Corps Air Defence Command Aviation Corps Armoured Corps Army Strategic Forces Command Azad Kashmir Regiment Baloch Regiment Corps of Electrical and Mechanical Engineers Corps of Engineers Engineer-in-Chief Frontier Works Organisation Corps of Military Police Corps of Signals Frontier Force Regiment Medical Corps Military Intelligence Northern Light Infantry Regiment Punjab Regiment Regiment of Artillery Sind Regiment Special Services Group Education and training Army Medical College College of Electrical and Mechanical Engineering Command and Staff College Military Academy Military College of Engineering Military College of Signals Parachute Training School Army run basic education schools Army Public Schools and Colleges System Cadet colleges Equipment General Headquarters Hospitals Serving generals Air Force   Air Force Museum Air Headquarters Aircraft Air Force ranks and insignia Bases Chief of Air Staff Education and training Air Force Academy Air Force Institute of Aviation Technology Air War College College of Aeronautical Engineering College of Flying Training Combat Commanders School Air Force run basic education schools Hospitals Squadrons and commands Air Force Strategic Command Air Intelligence Special Services Wing Squadrons Navy   Bases Ahsan Naval Base Jinnah Naval Base Kalmat Naval Base Mehran Naval Base Qasim Naval Base Chief of Naval Staff Education and training Naval Academy Navy Engineering College Navy run basic education schools Navy War College Navy School of Logistics and Management Hospitals PNS Rahat PNS Shifa Maritime Museum Naval Headquarters Naval ranks and insignia Squadrons and commands Navy Hydrographic Department Marines Naval Air Arm Naval Intelligence Naval Strategic Forces Command Special Services Group Navy Vessels Paramilitary forces Airports Security Force Coast Guards Frontier Constabulary Frontier Corps Bajaur Scouts Chagai Militia Chitral Scouts Gilgit Baltistan Scouts Kharan Rifles Khyber Rifles Zhob Militia Maritime Security Agency National Guard Rangers Wars and conflicts Indo-Pakistani War of 1947 / 1965 / 1971 Bangladesh Liberation War 1970s Baloch insurgency Siachen conflict Kargil War War in North-West Pakistan Related Cabinet Committee on National Security Commander-in-Chief President of Pakistan Defense industry of Pakistan Air Weapons Complex Defence Science and Technology Organisation Global Industrial Defence Solutions Heavy Industries Taxila Institute of Optronics Integrated Defence Systems Integrated Dynamics Karachi Shipyard and Engineering Works Khan Research Laboratories Marine Systems Limited National Development Complex National Engineering and Scientific Commission Pakistan Aeronautical Complex Pakistan Ordnance Factories SATUMA Wah Metallurgical Laboratory Inter-Services Intelligence Director General of the Inter-Services Intelligence Khyber Border Coordination Center Ministry of Defence Minister of Defence National Security Council Women in the Pakistan Armed Forces Category Air Force Army Navy Portal