M829a4 velocity. T-14 hull still invunrable.

M829a4 velocity Apr 23, 2020 · Development of the M829 series is continuing with the M829A4 currently entering production, featuring advanced technology such as data-link capability. . The information that Defence24. Futureproofing the weapon’s effectiveness is to be achieved by integrating a new ammunition nature, either the multipurpose M829A4 or the German KE2020Neo. • The M829A4 has comparable characteristics to its Feb 28, 2019 · The M829E4 (soon to be type-classified as the M829A4) is the fifth-generation kinetic-energy anti-tank round. If the muzzle velocity is much higher than the penetration will be much more Aug 3, 2020 · The Abrams M1A3 being the latest version, still uses the Rh120/L44 gun. M829A4穿甲弹的来龙去脉-与M829基本型相比，M829A1的主要特点是初速低一些，穿甲体质量高一些，长径比数字更大一些，尾翼要大一些，螺纹部分长度也要更长一些。之所以出现这些变化的原因是容易理解的——比如，M829的初速为1?670米/ Jan 5, 2023 · The M829A4 is fired from the Abrams tank: M1A1, M1A2, and variants upgraded with the System Enhancement Package and equipped with or without the Ammunition Data Link (ADL). Oct 24, 2019 · OK, so I wasn't completely aware of the existence of the M829A4 (formerly M829E4, apparently). The American defense industry since the 1980s has a rather large track of trying to Apr 6, 2009 · The M256 120mm gun is the primary armament on the U. ses start coming out which develop pressure inside the gun. Famed for its superior protection know Nov 15, 2024 · Not sure this is the fastest. requirement as a point estimate. - The M829A4 cartridge is suitable. Aug 22, 2019 · In October 2015, the Army type-classified the M829E4 cartridge as the M829A4, establishing the cartridge’s acceptability for Army use and enabling the Program Ofice to begin oficial planning for production and fielding of the cartridge. Although the M829A3 fired from the 44-caliber M256 gun has a lower muzzle velocity than 120 mm shells fired from the Rheinmetall 55-caliber gun barrel or Russian 2A46 125 mm gun ammunition, it uses a larger penetrator with increased mass to Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长 FALLS CHURCH, Va. 35kg with sabots, muzzle velocity is 1750m/s fired from the L55 gun, and it's tungsten. It is the materiel solution for the Abrams’ lethality capability gap against threat vehicles equipped with third-generation explosive reactive armor. Army completed qualification for the M829E4, creating the Army's fifth generation, 120mm kinetic energy round that features a penetrator capable of defeating all modern armor protection suites as well as Oct 24, 2017 · 图片红框处就是3期125毫米穿甲弹，可见其弹托上的该弹正式编号为DTC10-125。3期125毫米穿甲弹于2010年左右开始批量装备我军装甲部队，其与旁边2期125毫米穿甲弹的对比区别也比较明显，外型上最大的变化就是取消了2期的风帽，且弹托外形稍 Jul 21, 2012 · And if this DM53 was 20% longer, was heavier while maintaining or surpassing velocity it would give notably superior performance, simply said. Status: Active: Document Date: 18-SEP-2023 Aug 22, 2019 · M829A4 133 • The flight projectile includes a low-drag fin with a tracer, windshield, and tip assembly. ~ Press Release, Falls Church VA, 12 January 2024: Northrop Grumman Corporation Americká firma Orbital ATK oznámila zahájení sériové výroby nejnovější tankové munice M829A4 pro americké tanky M1 Abrams. The M829A4 provides enhanced lethality beyond its predecesor performance and has the longest, Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长与M829A3相当，那么从何而来可以得出 本作品以Standard Digital File License方式授权。您不得以任何方式分享、分许可、出售、出租、托管、转让或分发该作品的数字或3D打印版本，或该作品的任何其他数字或物理格式的衍生作品（包括但不限于该物品的二次创作，以及在其他数字平台上的托管）。 Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长与M829A3相当，那么从何而来可以得出 Jan 27, 2024 · The M829A4 ammunition, a sub-caliber, armor-piercing variant, served as a superior anti-tank solution, equipped with a stabilized deflector sabot [APFSDS-T] suitable for 120 mm tank guns. 79 kg (Projectile Mass in Kilogram) Based on the Calculator by Willi Odermatt. e. Should this be corrected now ?:confused: By the way, - The M829A4 cartridge is lethal and operationally effective. It provides the Abrams the ability to defeat threat vehicles equipped with third-generation explosive reactive armor. This is the latest and greatest anti-tank round fielded by the U. Projectile gains velocity and starts moving inside the barrel. • The propulsion system of the M829A4 cartridge is a combustible cartridge case similar to that of the currently fielded suite of Abrams’ 120 mm tank cartridges. AMP was also designed to easily defeat the Afganit APS protecting the T-14 MBT against high-velocity anti-tank rounds and 5 days ago · JONESBOROUGH, Tenn. S. The round is proven to have outstanding Feb 9, 2024 · 40mm High Velocity XM1176 HEDP-AB 40mm HV XM1176 HEDP-AB will provide Mk19 Mod 3 Grenade Machine Gun (GMG) an airburst capable M829A4 Production Year 6-9 •3QFY24 Award •Competition likely (limited to U. Tanks & Technology by Eric Bergter. by an overmatching threat.  I Jul 16, 2021 · M829A4 DM13 DM23 DM33 DM43 DM53 DM63 K276 K279 M830 M830A1 DM12 K277 K280 Výkony: Performance: Maximální dostřel: Maximum Range: 2) km 2) mi Rychlost střelby: Rate of Fire: 10 ran/min 10 rpm Úsťová rychlost: Muzzle Velocity: 1750 m 1) Apr 14, 2023 · The 120mm M829A4 is the most effective anti-armor kinetic energy cartridge round fired from the M256 120mm smoothbore cannon mounted on the Abrams Main Battle Tank. troops had to use the Sabot against suicide cars in Baghdad in 2014. military's primary wartime 120mm anti-armor round, and proved very successful against Iraqi T-72s in 1991, but 2015年10月12日， 美国陆军 已批准下一代120毫米M829A4先进动能穿甲弹的型号分类——这一型号取代此前的M829A3穿甲弹。 2022年12月，美国国防部表示，美国国务院已经批准向波兰出售116辆通用动力公司制造的M1A1艾布拉姆斯坦克 Oct 4, 2022 · The M829A2 improved the structural quality of the uranium-depleted projectile, while the M829A3 made the propellant more efficient to boost muzzle velocity. This new round provides heavy-armor defeat capability at extended ranges. Currently, the Apr 17, 2017 · DM-53 is 745mm long, projectile weighs 8. That being As the picture shows, the shell casing releases a penetrator sabot dart, which flies at extreme velocity to punch through enemy tank armor. At an initial velocity of 1,550 m/s, such a projectile is able to penetrate at least 700 mm of tank armor at a distance of 2 km. Its production began in 1992 as an advanced modification of the M1A1 Abrams. Common NATO rounds, such as the DM53 and M829A4, are designed for compatibility and Aug 22, 2019 · FY14 armY Programs M829E4 Armor Piercing, Fin Stabilized, Discarding Sabot – Tracer (APFSDS-T) M829E4 APFSDS-T 123 activity • ATEC conducted a Design Engineering Test consisting of Variants M829 M829A1 M829A2 M829A3 M829A4 References External links The M829 is an American armor-piercing fin-stabilized discarding sabot ( APFSDS ) kinetic energy penetrator tank round . Guilty! or most importantly remaining velocity at a given distance. It met its reliability. The cartridge incorporates advancements in propulsion, using a temperature insensitive propellant, novel penetrator design, and an advanced composite sabot. Produced by General Dynamics Ordnance and Tactical Systems, the KE-W A1 ® provides a high-performance alternative to depleted uranium projectiles. M829A4 APFSDS-T (Armor Piercing, Fin Stabilized, Discarding Sabot with Tracer) round for the M1A2 SEPv2 and SEPv3 Abrams Tank. Modeling was done at the Ballistic Research Laboratory at Aberdeen Proving Ground , [1] which was incorporated into the Army Research Laboratory in 1992. The M829A4 is the most effective anti-armor kinetic energy cartridge round fired from the M256 120mm smoothbore cannon mounted on the Abrams Main Battle Tank. OTOH FRG prefered conicaly shaped stabiliser, which below some velocity acted as aerodynamic brake, and UK and CAN were commonly developing STUP (spinning tabular projectiles). Fired from the US Army’s M1 Abrams Main Battle Tank, the M829A4 is an armor-piercing, fin-stabilized, discarding-sabot, tracer round. The M829A4 is a fifth-generation APFSDS-T cartridge using a depleted-uranium penetrator with a three-petal composite sabot; the penetrator includes a low Nov 25, 2016 · Development of the M829A4 round started in 2011 and the final cost came to around 80 million USD. BAE Systems Image. With production completed in December 2023, the company is no longer Dec 20, 2019 · Alliant Techsystems Operations LLC, Plymouth, Minnesota, was awarded a $100,294,127 firm-fixed-price contract for the production of the M829A4 120mm Armor Piercing, Fin Stabilized, Discarding Sabot (APFSDS) with Tracer cartridge. -made M829A4 round, another APFSDS type, but one that features depleted uranium (DU) penetrator, denser than many penetrators made of more conventional Aug 16, 2017 · The M829A4 defeats ERA and APS by the use of a prefragmenting penetrator that breaks apart into multiple pieces just before impact to activate the APS countermeasures and detonate ERA modules in advance and give way for the main penetrator to penetrate the armor. 1. " While the venerable US-made M829A3 basic long-rod penetrator cost the US taxpayer Aug 1, 2020 · 能够在2000米距离击穿超过750毫米垂直靶板的威力所推测的。M829A4相较于M829A3 来说使用了长度更长的弹杆穿甲体，因此在穿甲深度上有一定的提升 Dec 10, 2018 · 现在威力最大穿甲弹M829A4（未投产前称M829E4） 因此国产99A主战坦克在研制之中应该要求能够抵御M829A3甚至M829A4穿甲弹的直接命中，从节目介绍可以 Apr 17, 2016 · The M829A4 defeats ERA and APS by the use of a prefragmenting penetrator that breaks apart into multiple pieces just before impact to activate the APS countermeasures and detonate ERA modules in advance and give way Jan 23, 2024 · The M829A4, recognized as one of the most advanced 120 mm armor-piercing rounds globally, has been a staple in the armory. These contacts interface with pins on the tank’s breech block to transmit data. If a modern M829A4 round got Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长与M829A3相当，那么从何而来可以得出 The M829A4 is a fifth generation anti-armor kinetic energy cardtridge with tracer designed by Orbital ATK for the U. The SEP v3 is also equipped with a . The M829A4 is a line-of-sight kinetic-energy cartridge designed specifically for the Abrams M1A2 System Enhancement Program version 3 Main Battle Tank. Takze vetu "at that velocity a rod of tungsten or Mar 28, 2017 · The M829A4 is an armor piercing fin stabilized discarding sabot (APFSDS) with a DU penetrator capable of penetrating both the "Malachit" explosive reactive armor (ERA) and the hull and turret armor protecting the T-14. To je obrovskej nepomer energie pri dopadu v neprospech nove technologie. — Aerojet Rocketdyne's specialty metal provider Aerojet Ordnance Tennessee (AOT) has been awarded a multi-year Indefinite Delivery Indefinite Quantity contract worth up to $75 million by the Army's Project Manager for Maneuver Ammunitions Systems to provide M829A4 120mm Kinetic Energy round components. PRIMEX is the sole producer of this advanced M829A4 3D apfsds-t m829a4 m829 m256 120 mm, formats include OBJ, FBX, BLEND, ready for 3D animation and other 3D projects. Then projectile moves in air till it hits and damages the Sep 19, 2018 · 美军自用的M829A4 为贫铀弹芯，穿深比外贸的钨芯弹高一截 根据ATK公司的说法， M829A4的主要改进在于将弹托从原来的4瓣改为3瓣，材料改为复合材料，相当于减轻了炮弹+弹托的总体重量，有利于提高初速。此外，采 Aug 22, 2019 · - The M829A4, which was fielded in 2014, is an Armor-Piercing, Fin-Stabilized, Discarding Sabot, 120 mm line-of-sight kinetic energy cartridge. Sep 4, 2020 · nortroprummancom 2020 Northrop Grumman Corporation All Rights Reserved 120mm M829A3 APFSDS-T ARMOR PIERCING FIN STABILIZED DISCARDING SABOT Oct 14, 2015 · 资料图：美军穿甲弹。(图片源于网络)原标题：简氏揭秘美军最新型穿甲弹：可穿透摧毁一切装甲参考消息网10月14日报道英国《简氏防务周刊》网站 Dec 7, 2022 · 图：M829A4是美陆军目前装备的最先进的尾翼稳定脱壳穿甲弹 据路透社新闻表示，此次在国防合作安全局对国务院汇报并获得批准之后并不意味军售合同的完全签署。 目前波兰作为面对俄罗斯的第一线北约国家，波兰陆军格 Nov 14, 2021 · The primary difference in the new cannon is the increased operating pressure to allow for a higher muzzle velocity, although these exact parameters are unknown. This 120mm kinetic energy cartridge has been designed to take heavy armored tanks protected with advanced, explosive reactive armor at extended ranges as well as in Military Operations in Urban Terrain Jan 23, 2024 · Potentially, the Challenger 3 could also fire the U. – January 12, 2024 – Northrop Grumman Corporation (NYSE: NOC) announced today it successfully completed production of the M829A4 120mm cartridge to the U. The tip section is screwed in by hand and it is implied that this is mostly related to the qualification process of the Feb 25, 2014 · Currently in SB, the muzzle velocity for the M829A3 and M829A2 is given at 1555 m/s and 1680 m/s respectively. Army’s Kinetic Energy tank round and the 5th generation of technology for kinetic energy projectile design. Northrop Grumman, a player in the defence Apr 17, 2016 · M829A4 has essentially same velocity as M829A3 (based on US reports), so the mass will be similar. The new M829A4 DU APFSDS, which just Apr 21, 2023 · The M829A4 is the newest design of the U. It leaves the gun from the muzzle end (Fig. Infographics: NV. The armor penetration figures are provided for uniform steel The 120mm M829A4 Armor Piercing Fin Stabilized, Discarding Sabot with Tracer (APFSDS-T) Cartridges is the follow on to the M829A3 APFSDS-T Cartridge. Mar 4, 2017 · In comparison, a railgun currently cannot achieve a higher muzzle velocity than the amount of energy input. They only had a few seconds to identify and decide whether a particular vehicle was a suicide car Jun 3, 2020 · 有说M829A4的穿杆长度达到800毫米的，我觉得它这么一说，我们这么一听就完了，除非它和我们的三期弹一样完全取消风帽——但既然M829A3的100毫米钢风帽就是为了对付中俄的重型爆炸反应装甲，那么到了M829A4突 Jul 18, 2016 · A range of hyper velocity projectiles from different weapon systems. Famed for its advanced defense technology, manufacturer Northrop Grumman has produced some of the most advanced ammunition in its category for the US defense May 9, 2022 · Muzzle Velocity 1740 m/s Combustible Cartridge Case Insulated Electric Primer Steel Case Base Tungsten Penetrator Aluminum Sabot Steel Fin Lethality Comparison Penetration Range. Photo credits: U. The HVPs can theoretically fired from the Mk 45 at Mach 3 – faster than the speed of a conventional Aug 25, 2021 · The primary difference in the new cannon is the increased operating pressure to allow for a higher muzzle velocity, although these exact parameters are unknown. Click to expand Grifel have penetrator lenght and diameter not bigger then M829A3 (in fact silghty smaller -espacially diameter is mucht Apr 24, 2023 · The multi-year Indefinite Delivery Indefinite Quantity contract will see components delivered for the M829A4 120mm Kinetic Energy round. Apr 17, 2016 · Alliant Techsystems Operations to produce M829A4 120mm APFSDS rounds Quote Alliant Techsystems Operations LLC, Plymouth, Minnesota, was awarded a $100,294,127 firm-fixed-price contract for the Unlike Kontakt-5, it works equally reliably against both low-velocity and high-velocity missiles, doubling protection against shaped charges and increasing anti-tank guided missile protection. Dec 20, 2019 · Alliant Techsystems Inc. Class: Main Battle Tank (Experimental) Developed: 2022 Service: N/A Vehicles Built: 1 Operators: N/A The AbramsX is a Its function is to propel projectiles toward specified targets. However, the company has clarified that it 5 days ago · The M829 is an American Armor-Piercing, Fin-Stabilized, Discarding Sabot (APFSDS) tank round designed specifically for the 120 mm M256 main gun on the M1A1 and M1A2 main battle tanks. Not only because Tungsten at 1790m/s outperforms DU but also due to F2’s lower velocity as a result of heavier DU rod. 76 MJ (Energy in Megajoules) 9. This sub-caliber anti-tank round is essentially a dart made of a depleted uranium (DU) alloy which gives it good performance against nearly all known types of tank Oct 4, 2022 · Since then, multiple generations of the round have been developed. The tracer element makes it easy to see the round in flight. 7 inch) also known as 120×570 R is a common, NATO-standard (STANAG 4385), tank gun semi-combustible cartridge used by 120mm smoothbore guns. Army. • The flight projectile includes a low-drag fin with Oct 12, 2015 · M829A4穿甲弹是美国陆军的第五代曳光尾翼稳定脱壳穿甲弹，于2016年初投入全面生产。M829A4穿甲弹是美国陆军的第五代曳光 尾翼稳定脱壳穿甲弹，拥有“长杆式弹体，以及能促使能量发生最有效转移、从而使弹体的穿 Impact velocity (km/s) Target. If a modern M829A4 round got Nov 9, 2023 · The M829 is an American Armor-Piercing, Fin-Stabilized, Discarding Sabot tank round designed specifically for the 120-mm M256 main gun on the Abrams M1A1, M1A2 and M1A3 main battle tanks. The M829A4 uses a uranium-depleted projectile with a three-petal Apr 17, 2016 · M829A4 has essentially same velocity as M829A3 (based on US reports), so the mass will be similar. Sure, eSim could guess at those numbers, but that leads to inaccurate modeling which I thought we're trying to avoid here. Based on extensive modeling done by the Ballistic Research Laboratory (BRL Jan 27, 2022 · 2. M829A4 produces 11 MJ of kinetic energy on impact with 1530 m/s end velocity, penetrating maybe 1000mm of RHA, with 4 km/s it is 80MJ of energy, which would be at this point KEW). Jan 25, 2023 · Muzzle Velocity: 1670m/s Date Fielded: 1983. It uses a depleted-uranium penetrator and anti-armor design advancements to defeat threat targets equipped with AERA and APS. I suspect that M829A3 and M829A4 might use similiar trick among possible other solutions. Photo: US Army Oerlikon’s new 35mm autocannons take this to the next Jan 24, 2018 · M829A4性能会有多么强大，按照美军说法能按照老美公布的信息1，还是贫铀 2，尺寸和M829A3几乎没变化 3，安装数据链，应该是信息化可编程弹药（脱穿版AHEAD弹药？）？ 4，拥有“击败第三代爆反和主动防御系统的能力” Jul 21, 2015 · According to the company, the use of a unique propellant blend maintains a consistent muzzle velocity across operational temperatures ranging from extreme cold to extreme hot. • The M829A4 cartridge is an Armor-Piercing, Fin-Stabilized, Discarding Sabot, with Tracer cartridge consisting of a depleted uranium long-rod penetrator with a three-petal Northrop Grumman Systems Corporation was awarded Definitive Contract W15QKN22C0006 (W15QKN-22-C-0006) worth up to $63,770,700 by PEO Armaments & Ammunition in November 2021. Jul 15, 2024 · The development of high-velocity cannons marked a pivotal shift, allowing tanks to penetrate enemy armor more effectively. Army Abrams tanks. So Grifel will transmit more MJ than M829A3 or M829A4. The tip section is screwed in by hand and it is implied that this is mostly related to the qualification process of the Jan 13, 2024 · Northrop Grumman Corporation announced today it successfully completed production of the M829A4 120mm cartridge to the US Army. The M256 is a high velocity, quick-firing, accurate, direct fire weapon used primarily against enemy tanks and hard Jan 12, 2024 · The M829A4 is a fifth generation 120mm Advanced Kinetic Energy (AKE) tactical tank round developed for the US Army's M1A2 SEP main battle tanks. M1A2 SEP v3. M1A1 and M1A2 series of main battle tanks. Density (kg/m^3) Brinell Hardness Number NATO obliquity (not required for penetration process) 14. The cartridge incorporates Jan 13, 2024 · The M829A4 is a line-of-sight kinetic-energy cartridge designed specifically for the Abrams M1A2 System Enhancement Program version 3 Main Battle Tank. It's considered the fastest small arms cartridge to achieve practical accuracy. The M1A2 Abrams (Tank, Combat, Full Tracked, 120 mm Gun M1A2) is an American third generation main battle tank. T-14 hull still invunrable. In addition, the advanced combustible cartridge case incorporates a relocated skive joint placement that enhances armour crew safety during handling. . Army completed qualification for the M829E4, creating the Army's fifth generation, 120mm kinetic energy round that features a penetrator capable of defeating all modern armor protection suites as well as This is a highly-detailed 1/8 scale model of the U. The M829A4 is an Oct 5, 2021 · The novel penetrator design is also seeking to improve on velocity and terminal energy losses experienced due to drag, likely by increase length to diameter ratio of the round. the classified combined OT&E/LFT&E report. M829 120mm, APFSDS-T The 120mm, M829 series, depleted uranium armor piercing fin stabilized discarding sabot-tracer (APFSDS-T) is the primary anti-armor 120mm smooth bore, M256 cannon, tank Feb 9, 2022 · This is to be achieved by changing the rifled 120mm gun on the Challenger 2 to a smoothbore L55A1 120mm gun able to fire munitions at a much greater velocity. The three-year contract funds the production of the M829A4 Advanced Kinetic Energy (AKE) rounds that M829A4: Manufacturer: Orbital ATK : Product type: Ammunition : Name: Round : 120mm Kinetic Energy Cartridge. Apr 25, 2023 · Under the agreement, company segment Aerojet Ordnance Tennessee will provide the army with M829A4 120-millimeter kinetic energy round components. I would suspect this is the case. Sep 7, 2023 · M829A4 APFSDS-T tank projectile. Jarrod Krull, Northrop Grumman's media relations manager, commented on the move, Sep 29, 2019 · 关于美国的M829A4穿甲弹，由于此前的M829A3穿甲弹的穿杆结构已经公开，而M829A4与之又并无太大不同。 所以我们大致可以确定M829A4相比于M829A3最大的进步在于其发射药性能或稳定性有了进一步的提升。 M829 120mm, APFSDS-T The 120mm, M829 series, depleted uranium armor piercing fin stabilized discarding sabot-tracer (APFSDS-T) is the primary anti-armor 120mm smooth bore, M256 cannon, tank Oct 15, 2020 · 目前除了下文将要提到的俄罗斯“真空-1”以外，现役最强穿甲弹当属美国的M829A4。根据其炮口初速和穿杆结构估计，M829A4的穿甲能力应略大于700毫米。结合上文来看，即使是强如M829A4，对现役重装甲坦克的威胁依旧不足。 Jan 22, 2022 · The video showed how the U. 50cal HMG remote-control weapons system (CROWS) on top of the Apr 11, 2024 · Combined, these features increase the muzzle velocity of the M829A2 approximately 100m/sec greater than the M829A1, while operating at slightly lower pressure. pl obtained off-the-record shows that negotiation is underway, in Orbital ATK's M829A1 APFSDS-T, an armor-piercing, fin-stabilized, discarding sabot with tracer, is one of the eight rounds in our line of 120mm conventional tank ammunition, which is the most advanced such ammunition in the world. The turret mantlet restricts the overall length that the turret can accompany as it was originally designed for the 105 gun, hence the M829A4 APFSDS that compensates for the loss of muzzle velocity when compared to the L55 barrel. The contract has a duration of 2 years 1 months and was awarded through solicitation 120mm M829A4 Armor Piercing Fin Stabilized, Discarding Sabot with Tracer (APFSDS-T) Oct 13, 2005 · M829A4 should soon end it's research and development phase and should be issued to mass production, intended as a replacement for all previous M829 versions. Oct 2, 2024 · Variants M829 M829A1 M829A2 M829A3 M829A4 References External links The M829 is an American armor-piercing fin-stabilized discarding sabot ( APFSDS ) kinetic energy penetrator tank round . Our website uses cookies to collect statistical visitor data and track interaction with direct marketing Sep 6, 2019 · The M829A4 tank round, showing the ring contacts at the base. The M829A4 armor-piercing fin-stabilized discarding sabot Jul 20, 2023 · The new gun is designed to be lightweight and capable of firing programmable/smart munitions such as the Army’s new XM1147 AMP, or Advanced Multi-purpose round designed to replace the M830 HEAT-T, Default M1A1 loadout: 20x M829A4, 12x M830A2, 12x XM1147, 6x LAHAT; Default M1E1 loadout: 20x M829, 15x M830, 15x M830A1 (press key 2/3 to select M830/A1 [key 4 is just an empty rack of M830A1]) Muzzle Velocity (m/s) Jul 29, 2020 · 至于M829A4尾翼稳定贫铀脱壳穿甲弹，这是一种根据前代M829A3的基础上，增加了穿杆长度后升级改进来的最新美军制式穿甲弹。目前的装备数量还不是很多，只换装了一部分美国陆军装甲部队，由于此款弹药的前代M829A3的穿甲深度，已经达到了 Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长与M829A3相当，那么从何而来可以得出 Sep 14, 2022 · 就M829A4这个弹药本身来说，那性能还是非常之强的，作为前两年才开始进入美军服役的全新一代贫铀穿甲弹，换装了全新的高能发射药提升了炮口初速与动能，同时优化了弹体结构设计，提升了对00后的新一代双防重爆反的抗击能力，它的上一代 Feb 6, 2018 · The APDS projectile, on the other hand, is a monolithic steel structure travelling at a velocity of 1,500-2,000 km/s to boot. In 2015 Orbital ATK and the U. When a round is fired propellant starts burning, ga. 284 Created by a team of engineers in 1964, this cartridge could launch a 15-grain bullet at 6,585 ft/s. Jul 20, 2018 · The M829A4 is a fifth generation 120mm Advanced Kinetic Energy (AKE) tactical tank round developed for the US Army's M1A2 SEP main battle tanks. with increasing velocity to 4km/s you're basically increase the kinetic energy by almost an order of magnitude (i. One of the most notable features of the M1A2, which significantly distinguishes it from the previous Abrams variant, is the Intervehicular Information System (IVIS), which M829A4: Manufacturer: Orbital ATK : Product type: Ammunition : Name: Round : 120mm Kinetic Energy Cartridge. While manufacturers like Rheinmetall Nov 1, 2018 · %PDF-1. The 120×570 R Jan 18, 2025 · The AbramsX is a Tier 10 special premium Main Battle Tank under Sophie Wölfli's dealership. The M829A2 improved the structural quality of the uranium-depleted projectile, while the M829A3 made the propellant more efficient to boost muzzle velocity. General. 3BR (M829A4) M829A4 = ~745mm @ 0m Will penetrate T-90M hull under ideal conditions at close distances under 750m distance only and anything else that’s weaker. This sub-caliber anti-tank round is essentially a dart made of a depleted uranium (DU) alloy which gives it good penetration against nearly all known types of tank armor. With the goal of producing a top-rate main battle tank under a fixed price limit, both General Motors and Chrysle Apr 14, 2019 · Muzzle Velocity: 1670m/s Date Fielded: 1983. 1). Department of Defense. Based on extensive modeling done by the Ballistic Research Laboratory (BRL Sep 24, 2019 · 从M829A4的剖面图中，我们可以看到两点。M829A4的穿甲弹弹芯杆长基本与A3一样，M829A4的发射药从有序的棒状/ 顺序排列变会了杂乱无章的排列。在过去很多人喜欢用穿甲弹的杆长来估计穿深，既然M829A4的杆长与M829A3相当，那么从何而来可以得出 Feb 7, 2024 · The Armament Agency is still willing to procure the latest M829A4 anti-tank munitions for the Abrams main battle tanks. Countries like Germany and the Soviet Union pioneered these advancements, creating iconic models such as the 88mm and the D-25T guns. Oct 19, 2018 · 出品：科普中国 策划：武玥彤 制作： 鸿爪雪梨 监制：光明网科普事业部 作为陆地上的移动堡垒，坦克以其优越的机动作战能力、强悍的防御性能以及不可忽略的战术意义，成为陆军装备序列中最重要的组成部分之一。 • The M829A4 cartridge is an Armor-Piercing, Fin-Stabilized, Discarding Sabot, with Tracer cartridge consisting of a depleted uranium long-rod penetrator with a three-petal composite sabot. Even at 50% efficiency a rail gun launching a projectile with a kinetic energy of 20 MJ would require an energy Oct 14, 2015 · 资料图：美军穿甲弹英国《简氏防务周刊》网站10月12日报道称，美国陆军已批准下一代120毫米M829A4先进动能穿甲弹的型号分类——这一型号将取代此前的M829A3穿甲弹。生产这种穿甲弹的轨道ATK公司的发言人贾罗德·克鲁尔说：“预计将于2016年初投入全面生产。”该公司今年6月宣布，已接到首张生产 The penetrator is carried by a sabot during its acceleration in the gun barrel. and Canada, Firmed Fixed Price) •Aerojet sustainment contract 5 days ago · 120×570mm NATO tank ammunition (4. With the adoption of the Rheinmetall 120 mm L/44 smoothbore gun by the US Army for the M1A1 Abrams MBT, it was decided to focus on development of long-rod penetrators to take advantage of the smoothbore's qualities. The Abrams also fires high-explosive anti-tank warhead shaped 1 day ago · The 120mm KE-W A1 ® cartridge has been developed to provide state-of-the-art tungsten Armor-Piercing, Fin-Stabilized, Discarding Sabot-Tracer (APFSDS-T) cartridges for 120mm smoothbore cannons. The M829A4 cartridge is lethal and Aug 1, 2020 · 美军现役最强的穿甲弹是M829A4尾翼稳定脱壳穿甲弹，该型穿甲弹采用贫铀制成核心穿甲体弹杆，因此被归为贫铀穿甲弹的一种，是目前美国陆军M1A2主战坦克的最新型弹 Jan 25, 2023 · Formally type classified in late 1984, the M829 served as the U. 7 %âãÏÓ 23 0 obj > endobj 47 0 obj >/Filter/FlateDecode/ID[1D0B3643F0303C41A37A90DD2F753B58>1587B9B58906A740B8DDE257E6B6FB81>]/Index[23 36]/Info 22 0 R The M829A4 ammunition, a sub-caliber, armor-piercing variant, served as a superior anti-tank answer, outfitted with a stabilized deflector sabot [APFSDS-T] appropriate for 120 mm tank weapons. For US needs, the M829A4 appears to remain suitable, and instead effort has been directed to the consolidation of legacy ammunition types to a single nature under Aug 1, 2020 · M829A4相较于M829A3来说使用了长度更长的弹杆穿甲体，因此在穿甲深度上有一定的提升。 同时搭配使用了更新型的穿甲弹被帽，在面对爆炸式反应装甲时具有优秀的破防效果，是目前世界上威力最强的穿甲弹之一。 Jan 18, 2024 · The M829A4, a linchpin in the Abrams M1A2 System Enhancement programme, was designed to counter third-generation explosive reactive armour on threat vehicles. The M829A4 defeats ERA and APS by the use of a prefragmenting penetrator that breaks apart into multiple pieces just before impact to activate the APS countermeasures and detonate ERA modules in advance and give way for the Northrop Grumman Corporation has officially completed its M829A4 production contract, ceasing depleted uranium ammunition as it gears up for munitions to redefine armoured warfare. It features a depleted uranium long rod penetrator that runs nearly the entire length of the cartridge case. 22-. This 120mm kinetic energy cartridge has been designed to take heavy armored tanks protected with advanced, explosive reactive armor at extended ranges as well as in Military Operations in Urban Terrain Aug 16, 2023 · M1A2 SEP V3 - 12. (ATK), a subsidiary of Northrop Grumman, has received an $100,2 million contract for the production of the M829A4 120mm Armor Piercing, Fin Stabilized, Discarding Sabot with Tracer cartridge, according to the U. Mission Sep 25, 2023 · M829A4: 80 cm in length, 1,650 m/s muzzle velocity, 9 kg penetrator mass, effective range of 4 km, and armor penetration of 880 mm. Created Date: Following the cancellation of the MBT-70 and XM-803, the US Army continued their search for the next main battle tank to replace their M60s. yogpm ekpfx exryfud rrsoxn ivhc wmqnd xipygi bcjk hluw uumr