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The PL-9 (Chinese: 霹雳-9; pinyin: Pī Lì-9; lit. 'Thunderbolt-9') is a short-range, infrared-homing air-to-air missile (AAM) developed by the People's Republic of China.

PL-9
TypeShort-range air-to-air missile
Place of originPeople's Republic of China
Service history
In servicec. 1989
Production history
ManufacturerLuoyang Electro-Optics Technology Development Centre (EOTDC)
Hanzhong Nanfeng Machine Factory
Xi’an Eastern Machinery Factory
Produced1989—present
Specifications
Mass123kg (PL-9)
115kg (PL-9C)
Length2.9m (PL-9/C)
Diameter0.157m (PL-9C)
Warhead11.8kg blast-frag, or expanding rod (RF-fuse)
Detonation
mechanism
laser proximity fuse

EngineSolid-fuel rocket
Wingspan0.856m (PL-9C)
Operational
range
15km (PL-9)
22km (PL-9C, air-to-air)
>8km (DK-9, surface-to-air)
Flight altitude4.5km (surface-to-air)
Maximum speed Mach 2+[1]
Guidance
system
multi-element infrared
Launch
platform
Aircraft, helicopter gunships, ground-launched

History


The PL-9 program was initiated in 1986. The missile entered batch production in 1989. Two improved variants, PL-9B and PL-9C, was certified in 1992 and 2002. The latest version of the PL-9 is PL-9D.[2]

The missile was originally designed by Dong Bingyin (董秉印) at the Luoyang Electro Optical Center, which is also known as Institute 612 and renamed in 2002 as the China Air-to-Air Guided Missile Research Institute (中国空空导弹研究院). After Dong Bingyin died, his position was succeeded by Mr. Jin Xianzhong (金先仲). The deputy general designer of PL-9 is the same deputy general designer of PL-12, Dr. Liang Xiaogeng (梁晓庚).

The PL-9C is one of the latest versions of the PL-9, which also has a surface-to-air variant (DK-9). The PL-9C tactical low-altitude surface-to-air missile (SAM) was first revealed during the 1989 Paris Air Show. The launch unit is available in both towed and self-propelled arrangement. The self-propelled version has a launch complex consisting four-rail launcher and the associated target acquisition and radar and electro-optical director mounted on a 6X6 WZ551 armored personnel carrier (APC). The towed version has a four-rail launcher mounted on a four-wheel carriage. The launch unit is supported by a range of truck-mounted ground equipment for maintenance and missile testing.


Design


The PL-9 utilizes the airframe modified from the PL-5 and PL-7 missile. The seeker head is fitted with sensors from PL-8 and Python-3 missile.[3] The missile is fitted with a cryogenic liquid nitrogen gas-cooled IR seeker capable of +/-40 degree off boresight angles. Flight control is by long span pointed delta fins at the front of the missile with Sidewinder-type slipstream driven rollerons on the aft tail fin surfaces to prevent roll and so enhance the operation of the guidance system. The missile has a maximum effective range of 35 km [citation needed] and an altitude limit of 6.5 km. The single-shot hit probability for a single missile launch at an approaching target is 90%. The missile can be used at a stand-alone system, or as a part of the Type 390 (DK-9) brigade (regiment)-level combined AAA/SAM air defence system. The missile entered production in 1991 and saw limited service with the PLA ground forces.


Operators



Current operators


 Bangladesh
 Namibia
 Nigeria
 Pakistan
 People's Republic of China

See also



References


Citations
  1. "PL-9". Deagel.com. Retrieved 18 February 2019.
  2. Wood, Yang & Cliff 2020, p. 16-19.
  3. Wood, Yang & Cliff 2020, p. 36.
  4. "Trade-Register-1971-2018.rft". Stockholm International Peace Research Institute. Retrieved 2019-04-21.
  5. Cooper et al. 2011, p. 73
  6. Cooper et al. 2011, p. 94
Bibliography



На других языках


[de] PL-9

Die PL-9 ist eine infrarotgelenkte chinesische Kurzstrecken-Luft-Luft-Rakete der dritten Generation.
- [en] PL-9

[ru] PL-9

Пили-9 (кит. трад. 霹靂九, упр. 霹雳九, пиньинь Pī lì jiǔ, палл. Пи ли цзю, буквально Удар грома 9; на западе — PL-9) — китайская ракета «воздух-воздух» малой дальности, создана в 1988 году компанией CATIC и принята на вооружение в 1991 году. Пили-9 имеет охлаждаемую всеракурсную инфракрасную головку самонаведения, она имеет улучшенную защищенность от ложных целей.[1]



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