Apfsds round speed. 125mm 2A46: 125-I APFSDS-T: 3500: 580: 1730 .

Apfsds round speed The basic construction of the round consists of three main components, the penetrator The M829 is the United States design developed 120mm APFSDS-T cartridge. 100 Carillon Pkwy St. A 75mm Heat round can never penetrate more than a 90mm Heat. See full list on globalsecurity. Infographics credit: UA War Infographics, Top Lead round an essentially flat temperature profile that allows its superior performance to occur at the most commonly encountered ambient operating temperatures. APFSDS rounds generally operate in the range of 1,400 to 1,900 m/s. Jun 20, 2024 · This can be contrasted with the US M829A3 APFSDS round, which is estimated to be capable of penetrating around 400 mm of RHAe sloped at 60° from vertical at 2 km – this is materially equivalent to penetrating 800 mm of RHAe at 0° (vertical) – which is significantly less than the Kornet or Khrizantema. 66" / 982 MM artrie eit ls 211 Propellant Tpe PD-380 Stic The 30x173mm APFSDS is a high-performance, armor-piercing kinetic energy round designed for use in 30mm autocannons. Typical velocities of the APFSDS rounds vary between manufacturers and muzzle length/types. Government to be fully qualified for the M1A1 and M1A2 (MBTs). If one looks at a pic of a regular APFSDS round it will be clear. 5 km or more. The other thing to note is that the ability of heat to penetrate is also directly tied to how big the round is. This May 22, 2023 · Have you ever wondered how APFSDS rounds penetrate enemy armor? In this video, we delve into the fascinating world of Armor-Piercing Fin-Stabilized Discardin Oct 5, 2021 · The first round developed for the 130mm system is an APFSDS round, with a high-explosive air bursting munition (HE ABM) derived from the 120mm DM11 programmable HE round. This bullet has a velocity of approximately 4,500 feet per second (1,372 meters per second) , making it the fastest bullet in the world. It has a long-rod, uranium-depleted projectile that’s about 1. 25 inches wide and is held in a “shoe” that enables it to be fired in a gun whose bore is a little under five inches long. 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 armor. In a vacuum a modern apfsds (1800 m/s) will go 330km at 45 degrees. In tank: Ammunition …began to be superseded by armour-piercing, fin-stabilized, discarding-sabot (APFSDS) ammunition. The DM63A1 round can be fi red from every available Rheinmetall L44 and L55 smoothbore tank gun with extreme accuracy. One of the desires of the 130mm APFSDS is that it could engage targets at 4. MSC: An MBT (Medium Tank) for France at Rank VII At a glance: 120 mm cannon! HEAT-FS and APFSDS Good mobility Light protection Vehicle History In the 1960s, France started to look into a new project to replace their AMX May 10, 2021 · We use high-speed photography to capture the APFSDS projectile attitude and provide a photo of the launching phenomenon in Figure 1, which is a millisecond-level process. 4 kg; Penetrator weight: I said that faster was better for APFSDS rounds and that all other things were the same adding more speed was better but he said that going too fast might not have much of a better effect or shatter the APFSDS. 1991 environmental assessment to address environmental concerns when the new XM900E1 APFSDS-T round, with its significantly greater armor-piercing We would like to show you a description here but the site won’t allow us. Jul 2, 2024 · As of 2022, is apparently being exported as the best Russian KE export round since the BM-42. This high performance cartridge will be safety certified by the U. It is capable of defeating a wide array of target sets, including most modern Oct 4, 2022 · The M829A1, known as the “Silver Bullet,” is an armor-piercing fin-stabilized discarding sabot (APFSDS) round. 125mm 2A46: T-2A APFSDS-T: 3500: 570: 1700: 1997: Can be used to represent the Czech EPpSv-97 round. Mar 7, 2025 · The 46-ton T-72S is powered by a V-92S2 diesel engine developing 1,000-hp of power which enables a top speed of 65 kph on-road and 35-45 kph off-road. The M829 is an American armor-piercing fin-stabilized discarding sabot kinetic energy penetrator tank round. Generally, APFSDS comprises several sabots, a slim long rod, an obturator, and other parts. However, there is some doubt as to whether a round could be sufficiently accurate and Aug 13, 2021 · The APFSDS round, a depleted uranium long rod projectile, was initially noted to have performance on par with the 105 mm round M774 used on the M1 Abrams. So if the sabot takes up 20mm all round to support the missile ( my guess) the shell can only be 80 mm. It consists of a fin stabilized subprojectile with a six bladed aluminum fin, a tracer assembly attached to the rear of the fin and a depleted uranium (DU) penetrator with a ballistic tip to YouTube A new APFSDS round was specially developed for the new tank, and the Type 10 can also fire the normal JM33 APFSDS and 120 mm NATO rounds. , The results show that the discard disturbances cause a net increase of 41% in the level of first maximum yaw. Nov 25, 2017 · Sabot-Tracer (APFSDS-T) provides superior defeat capability over the M791 APSDS-T round for the Bradley Fighting Vehicle. The long rod tungsten penetrator, of this highly effective anti-armor round, has excellent penetration characteristics with minimal dispersion. What matters most in tank vs tank is APFSDS numbers) So when seeing tank vs tank compared APFSDS vs APFSDS armour unless you talk about the T90 which fires a HEAT missle. APFSDS (turrent)-960mm RHA (Glacis): :560-590mm RHA Original Item: Only One Available. This might . Jan 13, 2024 · The APFSDS round would still be somewhat inferior in penetration performance compared to a HEAT round for the 90 mm low pressure guns, but the gap was closed. It also received a break-off tip to improve performance against complex targets. Long story short, against heavy armor like a tank, use APFSDS. Jan 2, 2023 · The M829A1 is an armor-piercing fin-stabilized discarding sabot – APFSDS – round. Typical velocities of APFSDS rounds vary between manufacturers and muzzle length/types. A larger projectile would require a completely new weapon system, but increasing velocity faced the limitation that steel armour-piercing (AP) projectiles shattered at velocities above about 850 m/s when uncapped. The M774 is capable of penetrating the frontal aspects of the T-62, T-64A, and T-72 Ural beyond 2000m but will be challenged by the T-64B and T-80A/B at the same ranges. 531 round as base "combat" APFSDS-T. This was deemed insufficient and led to an ammunition development initiative called Delta 3. If the armor is defeated, the heat and spalling (particle spray) generated by the penetrator going through the armor, and the pressure wave that develops, ideally destroys the target. rather unique, as most other APFSDS round sabots use only two points of contacts. 125mm 2A46: ZPS Pronit APFSDS-T: 3500: 540: 1650: 1996: Can be used to represent the Slovak TAPNA round. In aerodynamics, a hypersonic speed is one that greatly exceeds the speed of sound, often stated as starting at speeds of Mach 5 and above. Sep 8, 2023 · And those might slightly differ for the DU shells: M892A2 has a 4. 56mm round fired from an M16 rifle. military's primary wartime anti-armor round until superseded by the M833 APFSDS-T in 1983. Apfsds rounds have a very good drag profile (due to being long and thin and dense) so over 200km is a decent estimate. Aug 22, 2019 · In comparison to previously fielded kinetic energy cartridges, the M829A4 cartridge is not expected to increase the vulnerability associated with the stowed ammunition in the Abrams M1A2 SEPv3 MBT, if engaged by an overmatching threat. By providing a slipping driving band, fitted to the sabot when A 105 mm DM16 illuminating round alongside a 105 mm DM23 APFSDS round (cross-sectioned). Oct 22, 2024 · To make a APFSDS ramjet round is extremely complex as the intake diameter has to be very small , the tank round being supported by sabots till it ,leaves the barrel. The round shown in Fig 1 is therefore handled separately from the charge. Once it hits its target, it punches through armor and typically explodes an enemy tank in what tankers call a “jack in the box” effect. AMERICAN ABRAMS M1A2 SEP-Armour(M1A2 SEP) vs. M1A2 Abrams firing an APFSDS round. Aug 10, 2017 · 40% of the penetration of a modern APFSDS round is still quite a bit of penetration, so any vehicle with anti-APFSDS APS is still going to need a substantial amount of passive armor to absorb the intercepted threats. Modeling was done at the Ballistic Research Laboratory at Aberdeen Proving Ground, [1] which was incorporated into the Army Research Laboratory in 1992. The terminal ballistics and behind-armour debris effect of APFSDS for different thicknesses of B4C-reinforced rolled homogeneous armour has been investigated in this study. Enemies have no chance of survival; the Sabot round turns them into a fine mist. Once it’s fired, the shell breaks away as the round zooms to its target at 3,500 mph. Produced by General Dynamics Ordnance and Tactical Systems, the KE-W A1 ® provides a high-performance alternative to depleted uranium projectiles. The M829A4 is a fifth-generation APFSDS-T cartridge consisting of depleted-uranium penetrator with a three-petal composite sabot; the penetrator includes a low-drag fin with a tracer, and a windshield and tip assembly. Eventually, though, the HEAT round proved superior at getting through steel armor; a low-speed round could blast through just as much steel as a high-speed round, so something like the 152mm gun on the M60A3 would seem optimal; the bigger round would let you go through more steel. a rm o r. 6-kg penetrator traveling at a speed 1,650 km/h. Apr 17, 2016 · More od less polish army don;t bou this APFSDS too, so in circa 2016 polish army is still usinig 3BM15 and 3BM22. • The propulsion system of the M829A4 cartridge is a Armour-piercing discarding sabot (APDS) is a type of kinetic energy projectile fired from a gun to attack armoured targets. Compared to its predecessor DM33 features a further elongated and thinner penetrator. [6] This compares to 914 m/s (3,000 ft/s) for a typical rifle (small arms) round. I mean this in maximum, so lets say the theoretical max for a a 75 is 275mm of RHA. As an armament for main battle tanks, it succeeds Armor-Piercing Discarding Sabot (APDS) ammunition, which is still used in small or medium caliber weapon systems. ,'-. For the different configurations tested I JAN 73 14 n3 EDITON OFI NOV,6S IS OBSOLETE ,1N. The long-rod penetrator is usually no more than 1. The precise Mach number at which a craft can be said to be flying at hypersonic speed varies, since individual physical changes in the airflow (like molecular dissociation and ionization) occur at different British APFSDS has a similar propellant section separate from the round but with the same purpose, Gaijin just can't/doesn't model it, unfortunately I can't find images of the third piece. Subcaliber penetrators may not necessarily be fired from a given gun; the muzzle brake, if present, must be designed to allow a discarding sabot’s shoes to not separate inside the muzzle brake. Type: Tank gun: Place of origin: United Kingdom: Cruise speed Range Warhead So, instead, an APFSDS round is thinner and longer so that it weighs the same as a shorter, fatter "standard" tank round. Possibly even more as the round would spend almost no time in the dense portion of the atmosphere where drag really matters. APFSDS rounds generally operate in the range of 1,400 to 1,800 m/s (4,593 to 5,906 ft/s). Greate -----In case 120mm ammo polish industry had developed whole family: In case 120mm APFSDS-T there is Pz. It should be noted that this round is part of a separate three piece ammunition system consisting of the round, the charge and a detonation cartridge. The complete round contains a propulsion system consisting of a metal cartridge case base with combustible sidewall, granular propellant within a containment device to prevent spillage, and M125 primer. S. 1 inches) at 60° at 1,100 meters. 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. 25 inches wide. APDS rounds are sabot rounds and were commonly used in large calibre tank guns, but have now been superseded by armour-piercing fin-stabilized discarding sabot (APFSDS) projectiles in such guns. This allows it to be shot with a standard charge, and the discarding sabot means that the thinner round will be able to be shot from the same barrel, but experience less drag loss in flight, leading to an impact velocity APFSDS: Armor Piercing Fin Stabilized Discarding Sabot, an APDS round that is stabilized with fins, to produce more speed and a flatter trajectory. An APFSDS is a kinetic energy projectile with high velocity, excellent ballistic performance, high energy density, and other advantages. It consists of a fin stabilized subprojectile with a six bladed aluminum fin, a tracer assembly attached to the rear of the fin and a depleted uranium (DU) penetrator with The DM33 round was introduced in 1987 and perhaps is the most widely used 120mm tank round in the world. armored forces will maintain battlefield supremacy well into the future. 92-kg penetrator that travels at speed 1,680 km/h; while the Leopard 2A4's standard tungsten DM33 APFSDS round uses a 4. . The projectile uses a fin-stabilized penetrator, made from high-density materials, to deliver concentrated kinetic energy on target, ensuring maximum penetration. The additional propellant goes off with the rest of the propellant, it's just there to fill the space left behind from the APFSDS round being subcaliber. 120MMx570 APFSDS DM63A1 The DM63A1 is the predecessor round to the DM 73 and is the world’s fi rst temperature-independent high-performance tank round, designed to defeat modern MBT threats. Initialy it was polish copy of the German DM-33A1. The Army’s Full-Rate Production decision was in December 2015. The schematics in Figures Aug 1, 2017 · Rifled bore provides initial spin to the ammunition. Used on 2A46M-4/5 with new autoloader. It has higher penetration values to begin with, and Arma 3 now takes into account dynamic protection like ERA and slat armor, as well as composite armor, all of which heavily reduce the effectiveness of HEAT rounds, but do next to nothing against APFSDS. The APFSDS round which was developed on the EE-9 was rated to penetrate a NATO single medium plate at 1,100 meters (1,200 yards), or 130 mm (5. The round has an extremely low drag coefficient giving short time of flight, high accuracy and superior penetration capabilities out to more than 4 000 m. Armor-piercing fin-stabilized discarding sabot (APFSDS), long dart penetrator, or simply dart ammunition, is a type of kinetic energy penetrator ammunition used to attack modern vehicle armor. This compares to ~914 m/s (3,000 ft/s) for a 5. C artrie ent 38. Th a t b e in g s a id, th e a im o f th is p a p e r is to e v a lu a te th e i r le th m829 120mm, apfsds-t The 120mm M829 Armor Piercing, Fin Stabilized, Discarding Sabot-Tracer(APFSDS-T), cartridge is a US developed kinetic energy (KE) armor defeating round. 3. The round is proven to have outstanding accuracy and lethality. Its propellant maintains consistent muzzle velocities across operational temperatures from −32 to 63 °C (−25 to 145 °F). But when you look at the 90mm its theoretical Max is 350mm of RHA. The M829A3 utilizes state-of-the-art composite sabot, propellant and penetrator technologies to ensure that the U. As a typical example, the American General Dynamics KEW-A1 has a muzzle velocity of 1,740 m/s (5,700 ft/s). American Heroes Channel, YouTube FIGURE 1. The principle of the kinetic energy penetrator is that it uses its kinetic energy, which is a function of its mass and velocity, to force its way through armor. THE 120MM TRAINING ROUND. Oct 30, 2018 · Fielded in 1980, the M774 served as the U. A general overview of common APFSDS rounds and their main properties, split by calibre size You can use this tool to calculate their penetration. The 120mm M829 Armor Piercing, Fin Stabilized, Discarding Sabot-Tracer (APFSDS-T), cartridge is a US developed kinetic energy (KE) armor defeating round. The 30 mm x 173 APFSDS-T is designed to defeat the armor threats of today and tomorrow, such as infantry fighting vehicles, armored helicopters and other vehicles with heavy protection. The penetrator is held in place by the The new round uses a new sabot design, and a Tungsten Alloy penetrator of increased length compared to prior generation Russian APFSDS ammunition. The function of sabots is to transfer the axial load and support the projectile. Cartridge dimension: 735 mm [3] Penetrator dimension: 640 mm 28-29: 1 L/D; Round weight: ? kg; Projectile weight (including sabot): 8. However, APDS rounds are still commonly used in small or medium calibre Oct 22, 2020 · Firing the Sabot round: The Sabot round is outfitted with a shell to stabilize the rod inside the barrel. These projectiles had long-rod penetrator cores of tungsten alloy or depleted uranium; they could be fired with muzzle velocities of 1,650 metres (5,400 feet) per second or more, making them capable of perforating much thicker armour than all earlier types… 1 day ago · Today we’ll be taking a look at the MSC, the first Leclerc that was created to test and evaluate new systems, which will be coming to the game in the Leviathans major update. This round was type-classified in 1989. 1SSTFIF 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. 62 mm Type 74 machine gun. American Heroes Channel, YouTube. N related to the inbore motion of the round is presented. Petersburg, FL 33716 727 578 8100 F15 ARM PRORAMS M829A4 133 • The flight projectile includes a low-drag fin with a tracer, windshield, and tip assembly. As secondary armament, Type 10 has a 12. [ 14 ] Nov 21, 2024 · The fastest bullet ever developed is the APFSDS (Armor-Piercing Fin-Stabilized Discarding Sabot) bullet, which is used by the US military in the M829A3 round. However, the spin rate of an APFSDS round must lie within limits set by the requirement to keep the spin low enough to avoid Magnus problems and high enough to keep inaccuracy due to fin unit asymmetries down to a low level [2]. 7 inch), also known as 120×570mmR, is a common, NATO-standard (STANAG 4385), tank gun semi-combustible cartridge used by 120mm smoothbore guns, superseding the earlier 105×617mmR cartridge used in NATO-standard rifled tank guns. The projectile consists of the subprojectile and aluminum sabot. org In addition to the incremental charge integral to the round, the standard propelling charge (4Zh40 or 4Zh52) is used; APFSDS rounds have an initial velocity between 1700 and 1800 m/s, and velocity loss of 80-150 m/s/km depending on the model. 125mm 2A46: 125-I APFSDS-T: 3500: 580: 1730 Armour piercing discarding sabot munitions were developed to increase penetrating performance of anti-tank projectiles by generating higher impact velocity. The driver is equipped with a TPDK-1 night vision device, the commander with a PNK-4 day/night vision sight and the gunner utilizes a thermal camera. May 16, 2024 · As a typical example, the American General Dynamics KEW-A1 has a muzzle velocity of 1,740 m/s (5,700 ft/s). 50 mm B4C-reinforced Dec 15, 2013 · Usually they can withstand HEAT better so their numbers are higher. 120×570mm NATO tank ammunition (4. 7 mm M2HB heavy machine gun and a 7. Energy tank cartridge. Jul 20, 2011 · The idea with the telescope ammo is that a HE round normally does not need to be super high velocity like an AP round so in terms of capacity or shell volume a HE round might be 50 percent and propellent might be 50 percent, while in the same volume an APFSDS round might be 2% of weight for the dart penetrator and maybe 10 percent more the The new 25mm Armor-Piercing, Fin Stabilized, Discarding Sabot with Tracer (APFSDS-T), M919 Cartridge is intended to supplement the currently fielded Armor Piercing M791 as the primary service round. lqzl tclz amce ddy spjxp qgmlk kressoq yclxhhn gds rzkl