Translated version of http://www.defenseonline.com.cn/weapon/qwq/qdn/qdn00029.htm

Translated version of http://www.defenseonline.com.cn/weapon/qwq/qdn/qdn00029.htm

FNP90 - 5.7mm Cartridge

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产品名称:ＦＮP90式5.7mm枪弹
FNP905.7mm CartridgeProduct Name : FNP90 - 5.7mm bullet "FNP905.7mm Cartridge Organization Department Holds Press Conference

研制单位:比利时国营赫斯塔尔公司（FN公司）Herstal company owned research and development units : Belgium (FN)
ＦＮ Herstal SA, BEFN Herstal SA, BE

现状:研制中
Status : Development of the "Organization Department Holds Press Conference
用途:军用
Military uses : "Organization Department Holds Press Conference

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概 述Summary
ＦＮＰ９０式５．７ｍｍ枪弹是比利时国营赫斯塔尔公司于８０年代中期开始、 目前仍在研制中的一种枪弹，配用于该公司同时研制的Ｐ９０式单兵自卫武器。FNP90 5.7mm bullets Belgium-owned Herstal company in the mid 1980s, A bullet is still developing, the company allocated for the development of P90-man weapons for self-defense. 该 弹又称５．７×２８,ｍｍ枪弹，普通弹正式型号为ＳＳ９０式。The missile also known as 5.7 × 28 mm bullets, bombs and formal models for SS90-general.
比利时赫斯塔尔公司研制该弹的目的，一是为了满足未来轻型部队或空降部队以及后 方人员配备自卫武器的需要，二是帕拉贝鲁姆９ｍｍ北约制式手枪弹有严重的缺点： 穿甲能力差，在１０ｍ距离上不能穿透美国凯夫拉头盔，后坐能量大，影响射击精 度。Herstal of Belgium, the company is researching and developing the missile, First, in order to satisfy the future, and light forces or airborne troops equipped with weapons for self-defense after the needs of staff, Second hand Palabeilumu 9mm NATO standard armor-piercing bullets have some serious shortcomings : poor. 10m distance in the United States can penetrate Kevlar helmets and recoil energy and impact of shooting precision. 因此，赫斯塔尔公司力图研制新弹代替帕拉贝鲁姆９ｍｍ枪弹。Therefore, the attempt to develop a new missile to replace Palabeilumu Herstal company 9mm bullets.
在研制过程中，赫斯塔尔公司于１９９３年又发展了新的ＳＳ１９０式穿甲弹。In the process of development, in 1993 Herstal company also developed a new type of armor-piercing ammunition SS190.

结构特点Structure

ＦＮＰ９０式５．７ｍｍ枪弹的弹头为尖头、被甲结构，弹心采用合金材料。FNP90 to the cusp of warheads - 5.7mm bullets, Beijia structure of alloys used bombs heart. 该 弹能穿透１５０ｍ射距上的钢盔、５０ｍ以外的４８层凯夫拉板、３０m处的北约制 式钢板（３．５mm厚）。The firing-range missile capable of penetrating the armor, 150m, 50m outside the 48 layers of Kevlar panels The NATO-plate system 30m (3.5mm thick). 在命中目标后产生翻滚运动而不破碎，并能迅速释放出存 能。After roller sports have not hit the target in a shambles, and survival can be quickly released. 该弹的停止作用是帕拉贝鲁姆弹的３倍，而后坐冲量只是５．５６×４５,mm 枪弹的１／３，比帕拉贝鲁姆９mm枪弹后坐冲量少２／３。Palabeilumu bombs and the bullets to stop the role three times, then sit impulse is 5.56 × 45. The third mm bullets, 9mm bullets after sitting Palabeilumu -- less than two-thirds.
新的ＳＳ１９０式穿甲弹弹头为钢／铅复合结构，不带弹头滚沟。The new warheads for ballistic-SS190 steel / lead compound structure that carry warheads greens ditch. 弹壳仍为无凸缘、 瓶形，为便于抽壳，弹壳涂有真漆润滑剂。Cartridge cases were still without flange, bottle-shaped, in order to facilitate the pumping shells, painted with lacquers lubricants. 该弹的全弹长较ＳＳ９０式短，弹头质 量加大，枪口动能与９mm制式枪弹相似，但穿甲能力却有所提高。SS90 missiles over the entire length of the short, increasing the quality of warheads, with a muzzle energy of standard 9mm bullets similar But anti-armor capability is improved.

性能数据Property Data

SS90式普通弹;SS190式穿甲弹
口径----5.7mm;5.7mmSS90-ordinary-type ballistic missiles ;SS190 "----5.7mm;5.7mm caliber Organization Department Holds Press Conference
全弹长----43.45mm;40mmThe entire length ----43.45mm;40mm
全弹质量----5.5gWhole quality ----5.5g
弹头结构----尖头、被甲、合金材料弹心;尖头、全被甲、钢／铅复合结构
弹头直径----5.71mmWarhead-peak structure, Beijia, alloy shells center; Tip, the entire Beijia. Steel / Lead composite structure "diameter ----5.71mm warheads School Official Cites Use
弹头长----20mmWarheads long ----20mm
弹头质量----1.5g;2.02gQuality warheads ----1.5g;2.02g
弹头被甲材料----覆铜钢;覆铜钢
弹壳型式----无凸缘、瓶形;无凸缘、瓶形
弹壳长----28.75mmBeijia warhead material-copper-steel; Copper-steel "School Official Cites Use of non-cartridge type flange, bottle-shaped; No flange. Bottle-shaped "shells School Official Cites Use long ----28.75mm
底缘直径----7.80mm;7.75mm----7.80mm;7.75mm Diameter bottom edge
弹壳材料----钢
底火类型----伯丹式
初速----850m／s;715m／sMaterials - steel shell "type-Badan School Official Cites Use of end-fire" velocity ----850m/s; Organization Department Holds Press Conference 715m/s
枪口动能----540JMuzzle energy ----540J
穿甲性能（距离80m）可击穿3.5mm厚北约制式钢板
Ballistic Properties (80m distance) Breakdown NATO standard 3.5mm thick steel plate "Organization Department Holds Press Conference