×
Aircraft / Aviation Vehicles & Artillery Small Arms Warships & Submarines Military Ranks Military Pay Scale (2024) Special Forces

Model 89 SPH


122mm Self-Propelled Howitzer (SPH)


Romania | 1989



"The Model 89 SPH is a Romanian 122mm-armed self-propelled howitzer based on the MLI-84 IFV chassis."

Power & Performance
Those special qualities that separate one land system design from another. Performance specifications presented assume optimal operating conditions for the Model 89 SPH 122mm Self-Propelled Howitzer (SPH).
1 x 1240 V8DTS V-8 supercharged diesel engine developing 360 horsepower.
Installed Power
40 mph
65 kph
Road Speed
311 miles
500 km
Range
Structure
The physical qualities of the Model 89 SPH 122mm Self-Propelled Howitzer (SPH).
5
(MANNED)
Crew
24.0 ft
7.3 meters
O/A Length
10.3 ft
3.15 meters
O/A Width
8.7 ft
2.66 meters
O/A Height
38,581 lb
17,500 kg | 19.3 tons
Weight
Armament & Ammunition
Available supported armament, ammunition, and special-mission equipment featured in the design of the Model 89 SPH 122mm Self-Propelled Howitzer (SPH).
1 x 122mm 2A18 howitzer
AMMUNITION:
40 x 122mm projectiles
Variants
Notable series variants as part of the Model 89 SPH family line.
Model 89 - Base series designation; chassis completed in Romania with Soviet-originated turrets.
Authored By: Staff Writer | Last Edited: 05/23/2016 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site; No A.I. was used in the generation of this content.

The Model 89 Self-Propelled Howitzer was a Cold War-era Romanian variant of the original Soviet 2S1 Gvozdika ("Carnation") vehicle introduced in 1972 (and detailed elsewhere on this site). While based on the 2S1, the Romanian version actually only utilized the original's gun and turret, the system now mounted onto the tracked hull of the Romanian MLI-84 Infantry Fighting Vehicle - itself based on the Soviet BMP-1 IFV. The Romanian version was introduced in 1989 to fulfill a local Romanian Army requirement with its development beginning sometime during the 1980s.

On the whole, the Model 89 retained much of the appearance and general arrangement of the preceding 2S1 though its BMP-1 foundation was clearly identifiable. The design was shallow in profile, promoting a low silhouette on the horizon with the hull showcasing a well-sloped glacis plate and vertical side faces. The turret was fitted over the rear of the vehicle which moved the powerpack to the front-right alongside the driver (seated front-left). A standard operating crew was five to include the driver, commander, gunner, and a pair of ammunition handlers. The turret retained the inherently low profile of the 2S1 design and housed the main gun with its associated mounting hardware and recoil mechanism. The weapon was capped by a double-baffled muzzle brake and sported a fume extractor along the middle portion of its length. A hinged support structure over the glacis plate allowed the barrel to be clamped to the hull for protection in transport. The running gear of the vehicle included seven road wheels to a hull side coupled with a front drive sprocket, a rear track idlers, and three track return rollers. Side armor skirts were not used in the design.

The primary weapon was the Soviet 122mm 2A31 howitzer which allowed for indirect fire against enemy positions. The weapon was capable of firing various ammunition types including the standard High-Explosive (HE) projectile. Maximum firing ranges reached up to 9.5 miles using conventional projectiles while rocket-assisted projectiles could increase ranges by nearly six miles more. Muzzle velocity was rated at 2,200 feet per second and a rate-of-fire of five rounds-per-minute could be reached - though sustained fire was closer to one to two rounds-per-minute to prevent barrel overheating and wear. The turret gave the gunnery crew a full 360-degree powered rotation from which to engage target areas. The elevation span was from +70 degrees to -3. The weapon was loaded through a horizontal sliding wedge breech utilizing a semi-automatic action and each action required the projectile be coupled with a separate cased charge. Some 40 x 122mm projectiles were carried aboard though no machine gun was mounted for local defense.

Power to the running gear was provided through the local Romanian 1240-V8-DT-S supercharged diesel engine outputting up to 360 horsepower. Road speeds could reach 65 kmh with an operational range out to 500 kilometers. As with most Soviet-originated armored fighting vehicles, the Model 89 held an inherent amphibious capability, propulsion by way of a pair of waterjets seated at the lower rear of the hull (the 2S1 was instead propelled by its tracks).

It is said that about 48 Model 89s were placed in reserve status beginning in 2005.

Content ©MilitaryFactory.com; No Reproduction Permitted.
Operators
Global customers who have evaluated and/or operated the Model 89 SPH. Nations are displayed by flag, each linked to their respective national land systems listing.

Total Production: 48 Units

Contractor(s): State Factories - Romania / Soviet Union
National flag of Romania

[ Romania ]
Going Further...
The Model 89 SPH 122mm Self-Propelled Howitzer (SPH) appears in the following collections:
HOME
ARMOR INDEX
ARMOR BY COUNTRY
VEHICLE MANUFACTURERS
COMPARE VEHICLES
VEHICLES BY CONFLICT
VEHICLES BY TYPE
VEHICLES BY DECADE
COLD WAR VEHICLES
Disclaimer | Privacy Policy | Cookies

2024 Military Pay Scale Military Ranks of the World U.S. Department of Defense Dictionary Conversion Calculators Military Alphabet Code Military Map Symbols Breakdown U.S. 5-Star Generals List WWII Weapons by Country World War Next

The "Military Factory" name and MilitaryFactory.com logo are registered ® U.S. trademarks protected by all applicable domestic and international intellectual property laws. All written content, illustrations, and photography are unique to this website (unless where indicated) and not for reuse/reproduction in any form. Material presented throughout this website is for historical and entertainment value only and should not to be construed as usable for hardware restoration, maintenance, or general operation. We do not sell any of the items showcased on this site. Please direct all other inquiries to militaryfactory AT gmail.com. No A.I. was used in the generation of this content.

Part of a network of sites that includes GlobalFirepower, a data-driven property used in ranking the top military powers of the world, WDMMA.org (World Directory of Modern Military Aircraft), WDMMW.org (World Directory of Modern Military Warships), SR71blackbird.org, detailing the history of the world's most iconic spyplane, and MilitaryRibbons.info, cataloguing military medals and ribbons. Special Interest: RailRoad Junction, the locomotive encyclopedia.


©2024 www.MilitaryFactory.com • All Rights Reserved • Content ©2003-2024 (21yrs)