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At a glance
Measured figures
M109A6 Paladin · Hull
Single sourceM109A6 Paladin · Only the source-declared variant M109A6 Paladin · hull length of
Single sourceConfiguration
| Specification | M109A6 Paladin | Panzerhaubitze 2000 |
|---|---|---|
| Variant description | M109A6 Paladin[source]Only the source-declared variant M109A6 Paladin Also originating in the Division Weapon Support System study in early 1980s, the Howitzer Improvement Program was devised as a more extensive modernization than the Howitzer Extended Life Program. The vehicle was originally designed as M109A3E2 before being adopted as M109A6 and is now better known as Paladin (M109A3E3 was to feature a longer barrel but was not adopted).[source]Only the source-declared variant M109A6 Paladin The Paladin model has improvements in the areas of survivability, RAM, and armament. This includes increased armor, a redesigned internal arrangement for safer ammunition and equipment storage, engine and suspension upgrades, and improvement of the M284 Cannon and M182A1 Mount. The greatest difference is the integration of an inertial navigation system, sensors detecting the weapons' lay, automation, and an encrypted digital communication system, which utilizes computer controlled frequency-hopping to avoid enemy electronic warfare and allow the howitzer to send grid location and altitude to the battery Fire Direction Center (FDC) .[source]Only the source-declared variant M109A6 Paladin The battery FDCs coordinates fire through a battalion or higher FDC. This allows the Paladin to halt from the move and fire within 30 seconds, with an accuracy equivalent to the previous models when properly emplaced, laid, and safed—a process that previously required several minutes under the best of circumstances. Tactically, this improves the system's survivability by allowing the battery to operate dispersed in pairs across the countryside, and allowing the howitzer to quickly move between salvos, or if attacked by indirect fire, aircraft, or ground forces. |
M109A6 Paladin · Only the source-declared variant M109A6 Paladin · length with gun forward of
Single sourceM109A6 Paladin · overall
Single sourcehull length of 20.3 ft[source]Only the source-declared variant M109A6 Paladin
length with gun forward of 32 ft[source]Only the source-declared variant M109A6 Paladin
9.75 m overall[source]M109A6 Paladin
6.89 m hull[source]M109A6 Paladin
M109A6 Paladin · combat load
Single sourceM109A6 Paladin · Dimensions · M109A6 Paladin
Single sourceM109A6 Paladin · Only the source-declared variant M109A6 Paladin · combat weight of
Single sourceM109A6 Paladin · Only the source-declared variant M109A6 Paladin · non-combat weight of
Single sourcenon-combat weight of 56,400 lbs (25.6 metric tons)[source]Only the source-declared variant M109A6 Paladin
combat weight of 62,000 lbs to 63,615 lbs (28.1 metric tons to 28.9 metric tons)[source]Only the source-declared variant M109A6 Paladin
28,848 kg[source]M109A6 Paladin · Dimensions
28.8 t combat load[source]M109A6 Paladin
Combat
Single sourceMass · Combat weight
Single sourceM109A6 Paladin · commander, driver, gunner, loader
Single sourceM109A6 Paladin · Only the source-declared variant M109A6 Paladin · commander, driver, gunner, loader
Single source4 (commander, driver, gunner, loader)[source]Only the source-declared variant M109A6 Paladin
4 (commander, driver, gunner, loader)[source]M109A6 Paladin
Maximum; M109A6 Paladin · On road
Single source56 km/h on road[source]M109A6 Paladin
Effective; M109A6 Paladin · Only the source-declared variant M109A6 Paladin · Excalibur
Single sourceEffective; M109A6 Paladin · Only the source-declared variant M109A6 Paladin · HE
Single sourceEffective; M109A6 Paladin · Only the source-declared variant M109A6 Paladin · RAP
Single sourceM109A6 Paladin · On road
Single sourceM109A6 Paladin · with rocket assisted projectiles
Single sourceM109A6 Paladin · with unassisted projectiles
Single sourceHE: 21 km (13 mi) RAP : 30 km (19 mi) Excalibur : 40 km (25 mi)[source]Only the source-declared variant M109A6 Paladin
22/30 (km)[source]M109A6 Paladin · High Explosive / Rocket Assisted Projectile
22/30 (km)[source]M109A6 Paladin · High Explosive / Rocket Assisted Projectile
22 km with unassisted projectiles[source]M109A6 Paladin
30 km with rocket assisted projectiles[source]M109A6 Paladin
350 km on road[source]M109A6 Paladin
Effective; DM121 Boattail
Single sourceEffective; M1711 base bleed
Single sourceM109A6 Paladin · at 2.300 rpm
Single sourceM109A6 Paladin · Only the source-declared variant M109A6 Paladin · Detroit Diesel 8V71T 8-cylinder water-cooled supercharged diesel engine
Single sourceDetroit Diesel 8V71T 8-cylinder water-cooled supercharged diesel engine 440 hp[source]Only the source-declared variant M109A6 Paladin
440 hp at 2.300 rpm[source]M109A6 Paladin
MTU MT881 Ka-500
Single sourcePanzerhaubitze 2000 · Engine power · Motorleistung
Single sourceM109A6 Paladin · System · M109A6 Paladin
Single source155 mm[source]M109A6 Paladin · System
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Ammunition storage of 155 mm rounds was increased from 36 to 39.[source]Only the source-declared variant M109A6 Paladin
Developed from 1984, it was adopted in 1990 with original plans to field the weapon in 1991 later slipping to 1992 and finally to 1993. The US Army received the last of 950 Paladins it had ordered in June 1999. Seven further Paladins were ordered for the National Guard in July 2000, with an additional eighteen received in January 2002. In May 2022, the US Army began shipping its M109A6 Paladins for refitting to the M109A7 standard in order to begin the process of modernization.[source]Only the source-declared variant M109A6 Paladin
| — |
| Main armament | M284 155 mm 39 caliber[source]Only the source-declared variant M109A6 Paladin | Rheinmetall 155 mm L52 Artillery Gun 60 rounds[source] 155 mm / L52 barrel (JBMOU compatible)[source] |
|---|
| Transmission | Allison Transmission XTG-411-4[source]Only the source-declared variant M109A6 Paladin Allison XTG-411-4A[source]M109A6 Paladin 4 forward, 2 reverse[source]M109A6 Paladin | Renk HSWL284C[source] |
|---|
| Country of origin | United States[source]Inventory Origin column; table 3, row 3, cell 5; revision 1377059256 United States[source]M109A6 Paladin United States[source]M109A6 Paladin | — |
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| Source measurement | M109A6 Paladin[source]M109A6 Paladin · System Self-Propelled Howitzer (SPH)[source]M109A6 Paladin · System 4[source]M109A6 Paladin · System · units: ea INA[source]M109A6 Paladin · System According to United Defense, the Paladin can move from road march to firing status in one minute. Response time while in firing position is less than 30 seconds. These reaction times give Paladin a true "shoot-and-scoot" capability. The Paladin's travel lock, a front-mounted bracket that steadies the long barrel during vehicle movement, has been modified to enable remote operation.[source]M109A6 Paladin · System The Paladin consists of 1,900 parts. Major components include a low-heat rejection engine from Detroit Diesel; Honeywell navigation/positioning system; and an Alliant Techsystems automatic fire-control system (AFCS).[source]M109A6 Paladin · System 6.81 m[source]M109A6 Paladin · Dimensions 9.68 m[source]M109A6 Paladin · Dimensions 3.24 m[source]M109A6 Paladin · Dimensions 3.92 m[source]M109A6 Paladin · Dimensions 3.62 m[source]M109A6 Paladin · Dimensions 3.27 m[source]M109A6 Paladin · Dimensions 0.95 kg/cm sq[source]M109A6 Paladin · Dimensions 3.96 m[source]M109A6 Paladin · Dimensions 1 x DDC 8V-71T[source]M109A6 Paladin · Automotive V-8 diesel[source]M109A6 Paladin · Automotive 440 hp[source]M109A6 Paladin · Automotive · units: hp 15.25 hp/metric ton[source]M109A6 Paladin · Automotive Allison ATD-XTG 411-2A (A3) or 411-4 with quick disconnect powershift crossdrive, 4 forward and 2 reverse gears[source]M109A6 Paladin · Automotive 503 liters[source]M109A6 Paladin · Automotive 344[source]M109A6 Paladin · Automotive · units: km 64[source]M109A6 Paladin · Automotive · units: km/h INA[source]M109A6 Paladin · Automotive Not Amphibious[source]M109A6 Paladin · Automotive 30[source]M109A6 Paladin · Automotive · units: % 60[source]M109A6 Paladin · Automotive · units: % 0.53[source]M109A6 Paladin · Automotive · units: m 1.83[source]M109A6 Paladin · Automotive · units: m 1.07[source]M109A6 Paladin · Automotive · units: m Torsion bar, 7 road wheels, front drive, rear idler, no return rollers (all models except PIM). An upgraded suspension has longer torsion bars and hydro pneumatic bump stops to handle the greater vehicle weight.[source]M109A6 Paladin · Automotive The M109A5 offers upgraded components providing greater durability. It has a higher horsepower low heat rejection (LHR) engine and an improved transmission for increased performance.[source]M109A6 Paladin · Automotive The elevation/equilibrium cylinder and turret traverse clutch assembly are redesigned to prevent failures.[source]M109A6 Paladin · Main Gun Alliant Techsystems automatic fire-control system (AFCS).[source]M109A6 Paladin · Fire Control Yes, The AFCS has a ballistic computer/weapon controller, power conditioner and an inertial reference navigation systems/dynamic reference unit based on the modular azimuth positioning system (MAPS) using ring laser gyro on-board land navigation. The AFCS permits 0.6 mi. (1 km) separation between vehicles, improving gun battery survivability.[source]M109A6 Paladin · Fire Control INA[source]M109A6 Paladin · Fire Control INA[source]M109A6 Paladin · Fire Control Yes[source]M109A6 Paladin · Fire Control Yes[source]M109A6 Paladin · Fire Control It has an all weather ballistic shield mounted over the panoramic telescope; counterbalanced travel lock and provisions for mounting the M140 alignment device.[source]M109A6 Paladin · Fire Control 5083 aluminum with composite spall liners and supplemental armor.[source]M109A6 Paladin · Protection The turret is fitted with Kevlar anti-spall lining[source]M109A6 Paladin · Protection DuPont Kevlar armor has been added to the Paladin, forming an inner lining of the cab, roof and crew compartment sides. Rolled homogeneous steel armor is fitted over the driver's compartment and on the rear of the bustle.[source]M109A6 Paladin · Protection INA[source]M109A6 Paladin · Protection INA[source]M109A6 Paladin · Protection INA[source]M109A6 Paladin · Protection INA[source]M109A6 Paladin · Protection MCS system[source]M109A6 Paladin · Protection No[source]M109A6 Paladin · Protection Automatic. Improved protection also includes the segmentation of hydraulic lines and the use of a Halon fire-suppression system. The hydraulic system, which is distributed in the A3, has been centralized in the Paladin. The Halon system is intended to snuff out internal fires in less than 0.25 sec. In addition, a microclimate cooling system has been added to improve the working environment and protect against the effects of nuclear, biological and chemical (NBC) warfare. Projectile stowage has been placed lower in the hull to reduce threat of secondary explosions from counter-battery fires.[source]M109A6 Paladin · Protection | — |
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| Manufacturer | developed by the ground system division of United Defense LP (now BAE Systems Land and Armaments) and manufactured at the Paladin Production Operation centre at Chambersburg, Pennsylvania.[source]M109A6 Paladin · System | KNDS Deutschland[source] |
|---|
| Chassis | The M108 and M109 shared a common chassis (along with the M113 APC), but the M109 was heavier and had a larger gun. The M108 proved unsuccessful, mainly due to its overly light gun.[source]M109A6 Paladin · System | — |
|---|
| Type | Self-propelled howitzer[source]M109A6 Paladin 155mm M284 L/39 howitzer[source]M109A6 Paladin 12.7mm M2HB heavy machine gun[source]M109A6 Paladin | Self-propelled howitzer[source] |
|---|
| Mount | M182A1 mount[source]M109A6 Paladin Pintle mount on turret roof[source]M109A6 Paladin | — |
|---|
| Ammunition | 39 rounds[source]M109A6 Paladin 500 rounds, 100 ready to fire[source]M109A6 Paladin | — |
|---|
| Elevation | -3° to +75°, manual and hydraulic[source]M109A6 Paladin | — |
|---|
| Elevation rate | 7°/s[source]M109A6 Paladin | — |
|---|
| Traverse | 360°, manual and hydraulic[source]M109A6 Paladin 360°, manual[source]M109A6 Paladin | — |
|---|
| Traverse rate | 11°/s[source]M109A6 Paladin | — |
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| Stabilizer | No[source]M109A6 Paladin | — |
|---|
| Chassis type | Tracked chassis, 7 roadhweels[source]M109A6 Paladin | — |
|---|
| Layout | Drive sprocket front, idler rear[source]M109A6 Paladin | — |
|---|
| Tread | 2.77 m[source]M109A6 Paladin | — |
|---|
| Track width | 0.38 m[source]M109A6 Paladin | — |
|---|
| Length on ground | 3.96 m[source]M109A6 Paladin | — |
|---|
| Ground pressure | 0.83 kg/cm²[source]M109A6 Paladin | — |
|---|
| Suspension | Torsion bar[source]M109A6 Paladin | Torsion bar[source] |
|---|
| Engine model | Detroit Diesel 8V71T LHR[source]M109A6 Paladin | — |
|---|
| Engine type | Water-cooled supercharged V8 diesel[source]M109A6 Paladin | — |
|---|
| Fuel | 503 L[source]M109A6 Paladin | — |
|---|
| Turn radius | Pivot[source]M109A6 Paladin | — |
|---|
| Power to weight ratio | 15.3 hp/t[source]M109A6 Paladin | — |
|---|
| Ground clearance | 0.43 m[source]M109A6 Paladin | — |
|---|
| Wall | 0.5 m[source]M109A6 Paladin | — |
|---|
| Trench | 1.8 m[source]M109A6 Paladin | — |
|---|
| Gradient | 60 %[source]M109A6 Paladin | — |
|---|
| Slope | 30 %[source]M109A6 Paladin | — |
|---|
| Fording | 1.1 m unprepared[source]M109A6 Paladin Amphibious with preparation and flotation devices[source]M109A6 Paladin | — |
|---|
| Armor type | Aluminum hull and turret[source]M109A6 Paladin | — |
|---|
| Armor thickness | 32 mm hull all around[source]M109A6 Paladin 32 mm turret all around[source]M109A6 Paladin | — |
|---|
| NBC system | Yes[source]M109A6 Paladin | — |
|---|
| Smoke system | No[source]M109A6 Paladin | — |
|---|
| Night vision | Yes[source]M109A6 Paladin | — |
|---|
| Fire control | M117A2 panoramic telescope for indirect fire[source]M109A6 Paladin M118C for direct fire, 4x magnification with 10° field of view[source]M109A6 Paladin | — |
|---|
| Radio | Yes[source]M109A6 Paladin | — |
|---|
| Place of origin | — | Germany[source] |
|---|
| In service | — | 1998–present[source] |
|---|
| Used by | — | See Operators[source] |
|---|
| Wars | — | War in Afghanistan Russo-Ukrainian War Russian invasion of Ukraine[source] |
|---|
| Designed | — | 1987–1995[source] |
|---|
| Unit cost | — | € 17 million (2022)[source] |
|---|
| Produced | — | 1995–present[source] |
|---|
| Armor | — | Welded steel, 14.5 mm resistant Additional bomblet protection[source] |
|---|
| Secondary armament | — | 7.62 mm Rheinmetall MG3 machine gun[source] |
|---|
| Power/weight | — | 17.92 PS/t[source] |
|---|
| Reported engine rating | — | 735 kW (1.000 PS)[source]Panzerhaubitze 2000 · MotorleistungSource text · numeric interpretation needs review |
|---|
Panzerhaubitze 2000 · Mass · Gefechtsgewicht
Single sourceCombat: 55.8 t (61.5 short tons)[source]
57 t[source]
57 t[source]Panzerhaubitze 2000 · Gefechtsgewicht
Effective; M1711 base bleed M2005 V-LAP ( RAP )
Single sourceOperational; Operational range
Single source