Engineering:152 mm SpGH DANA
Vz. 77 DANA | |
---|---|
![]() ShKH vz. 77 of Czech Army during a military exercise, 21 November 2013. | |
Type | Self-propelled gun |
Place of origin | Czechoslovak Socialist Republic |
Service history | |
In service | 1981–present |
Wars |
|
Production history | |
Designer | Konštrukta Trenčín |
Designed | 1976 |
Manufacturer | ZTS Dubnica nad Váhom (SK) Excalibur Army (CZ) |
Produced | 1980 - present |
No. built | 750+ |
Specifications | |
Mass | 29.250 t (32.243 short tons) |
Length | 11.156 m (36 ft 7.2 in) |
Width | 3 m (9 ft 10 in) |
Height | 3.63 m (11 ft 11 in) (with AAMG) |
Crew | 5 |
Shell | HE, HEAT |
Shell weight |
|
Calibre | 152.4 mm (6 in) |
Barrels | 5,580 mm (18 ft 4 in) |
Breech | Semi-automatic, vertical sliding-wedge |
Elevation | -4° to +70° |
Traverse | ±220° |
Rate of fire |
|
Muzzle velocity | 693 m/s (2,274 ft/s) (HE) |
Effective firing range | 18.7 km (11.6 mi) |
Maximum firing range | 20 km (12 mi) |
Sights |
|
Main armament | 152 mm howitzer (approx. 36.6 calibre) (60 rounds) |
Secondary armament | 12.7 mm DShK (2,000 rounds) |
Engine | Tatra T2-930-34 253.7 kW (340.2 hp) |
Ground clearance | 0.41 m (1 ft 4 in) |
Operational range | 600 km (370 mi) |
Speed | 80 km/h (50 mph) |
The DANA (Dělo automobilní nabíjené automaticky (gun on truck loaded automatically) is a wheeled self-propelled artillery piece. It is also known as the Samohybná Kanónová Húfnica vzor 77 (ShKH vz. 77; self-propelled gun howitzer model 77). It was designed by Konštrukta Trenčín and built by ZTS Dubnica nad Váhom in the former Czechoslovakia (now Slovakia). Introduced in the 1970s, it was the first wheeled 152 mm self-propelled artillery gun to enter service. It is based on a modified eight-wheel drive (8×8) Tatra 815 chassis with excellent cross-country mobility. Currently it is in service with the Czech Republic, Libya, Poland , Georgia, Azerbaijan, Slovakia, and Ukraine.
Compared to tracked vehicles, wheeled vehicles have the advantages of being cheaper to build and easier to maintain with greater mobility. Tire pressure can be regulated to allow good mobility off-road and there is power-assisted steering on the front four wheels. It lowers 3 hydraulic stabilizers into the ground before firing, and has a roof mounted crane to assist with ammunition loading.
The crew of the DANA consists of the driver (operates the hydraulic stabilizers) and commander sitting in the front cabin, the gunner (aims the gun and opens fire) and loader operator (selects the appropriate amount of powder charges) are on the left side of the turret, the ammo handler (sets the shells' primers) is on the right side of the turret.
Original Dana had manual fire control and automatic reloader. Latest version Dana M2 has also computerized automatic fire control, allowing reduction of crew to as few as only 2 persons.
Development
The DANA was designed in the late 1970s by Konštrukta Trenčín to provide the Czechoslovak People's Army with an indigenous self-propelled indirect fire support weapon without having to resort to purchasing the Soviet 2S3 Akatsiya SPG. Design work was completed in 1976 and the DANA project was handed off to production at ZTS Dubnica nad Váhom. It was accepted into service in 1981, and by 1994 over 750 units had been built. The DANA was also exported to Poland and Libya.
Design
The DANA was a significant departure from contemporary self-propelled guns as it used a wheeled chassis and featured an innovative automated loading system which was the first of its kind at the time of its introduction to service. The vehicle has a driving cabin at the front, an open-topped fighting compartment at mid-length and the engine compartment in the rear. The front crew cabin seats both the driver/mechanic and vehicle commander. The armoured turret is installed on a traversable mount adapted to the Tatra 815 wheeled chassis (8x8) and is divided into two halves, divided by the howitzer's recoil mechanism and a pathway for the reciprocating action during firing. The left half of the turret is occupied by the gunner and first loader and houses the various fire control optics, electro-mechanical gun laying controls, the automatic propellant charge feeding device, and an auxiliary ammunition magazine. The right side of the turret contains a mechanized projectile delivery system which is operated by a second loader at this position.
The DANA's primary weapon is a 152 mm howitzer with a monolithic barrel (with a fixed rifling pitch) equipped with one expansion chamber. The howitzer has a semi-automatic, vertically-sliding-wedge-type breech which opens to the left side. The recoil assembly consists of a hydraulic buffer, two pneumatic return cylinders and a controlling plunger which governs the displacement of the buffering system. The gun laying is carried out by an electro-hydraulic drive system or an emergency manual control.
DANA's unique feature is that its autoloader is able to load a shell and a cartridge in any elevation of the barrel.
As there is no gyroscopic or similar system for independent, automated and autonomous gun laying in the DANA, the gunner of howitzer uses a ZZ-73 panoramic telescope with a PG1-M-D collimator for indirect gun laying. This sight has a horizontal scale used to set the appropriate horizontal laying via aiming at reference points. This means that the DANA is not an autonomous system there needs to be an additional device to assist in gun laying (in fact, the firing positions of such artillery systems are usually prepared before the guns are positioned there). For direct fire engagements, the gunner uses an OP5-38-D telescopic sight.
Ammunition
As of 2014, there are three main shell types used by Czech Army:
- 152-EOF, which means "high-explosive" with a maximum range of 18 kilometres (11 mi)
- 152-EOFd, which means "high-explosive long-range" with a maximum range of 20 kilometres (12 mi)
- 152-EPrSv, which means "high-explosive anti-tank" used for direct-fire at armored targets
General characteristics
- Length: 10.5 m (34 ft)
- Width: 2.8 m (9 ft)
- Height: 2.6 m (8.53 ft)
- Weight: 23,000 kg (50,706 lbs)
- Performance:
- Maximum Road Speed: 80 km/h (50 mph)
- Range: 600 km (373 mi)
- Rate of Fire: 3 rpm for 30 minutes
- Maximum Gun Range: 28 km (17 mi)
- Fording: 1.4 m (4.59 ft)
- Vertical Obstacle: 1.5 m (5 ft)
- Trench: 1.4 m (4.59 ft)
- Crew: 4 to 5
- Armament:
- Primary: 152 mm gun-howitzer, length: 5,580 mm (37 calibers)
- Secondary: 12.7 mm machine gun (MG) DShK
- Elevation: -4° to +70°
- Traverse: ±45°
- Powerplant: one V-12 air cooled diesel Tatra T2-939-34 engine delivering 345 horsepower (257.27 kW)
Variants
Variant | Image | Year | Crew | Calibre | Maximum range | Rate of fire | Chassis | Users | Notes |
---|---|---|---|---|---|---|---|---|---|
Czechoslovak variants | |||||||||
DANA | ![]() |
1979 | 5 | 152.4 mm (6 in)
37 calibers |
18.7 km (11.6 mi) 25.5 km (15.8 mi) (DN1CZ shells) |
5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, up to 60 in total |
Tatra 815 8x8 V12 engine Tatra T2-930-34 253.7 kW (340.2 hp) |
![]() ![]() ![]() ![]() Former operators: ![]() ![]() ![]() ![]() | |
ONDAVA | Late 1980s | 4 | 152.4 mm (6 in)
47 calibers |
32 km (20 mi) | 6 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, 40 in total |
Tatra 815 8x8 V12 engine Tatra T3-930-52 265 kW (355 hp) |
Prototype only. | [1] | |
Slovak development | |||||||||
MODAN | 1999 | 4 | 152.4 mm (6 in)
42 calibers |
20 km (12 mi) | 5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, 60 in total |
Tatra 815 8x8 V12 engine Tatra T3-930-52 265 kW (355 hp) |
Former:![]() |
[2] | |
M2000 Zuzana | ![]() |
1998 | 4 | 155 mm (6 in)
45 calibers |
39 km (24 mi) | 5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, 40 in total |
Tatra 815 8x8 V12 engine Tatra T3-930-52 265 kW (355 hp) |
![]() ![]() |
[3] |
A40 Himalaya | 4 | 155 mm (6 in)
45 calibers |
39 km (24 mi) | 5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, 40 in total |
T-72 tank chassis V-46 engine 573 kW (768 hp) |
Prototype only | [4] | ||
Zuzana 2 | ![]() |
2019 | 4 | 155 mm (6 in)
52,9 calibers |
41 km (25 mi) 51.5 km (32.0 mi) (VLAP shells) |
5 rounds per minute 2 rounds per minute in manual mode 40 rounds carried |
Tatra 817 8x8 V8 engine Tatra T3D-928-70 325 kW (436 hp) |
![]() ![]() |
[5] |
Czech development | |||||||||
DANA M1 | ![]() |
2011 | 5 | 152.4 mm (6 in)
37 calibers |
18.7 km (11.6 mi) 25.5 km (15.8 mi) (DN1CZ shells) |
5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloaderl, up to 60 in total |
Tatra 815 8x8 V12 engine Tatra T3-930-52M 265 kW (355 hp) |
![]() |
[6] |
DANA M2 | ![]() |
2018 | 2 minimum (+1) | 152.4 mm (6 in)
37 calibers |
18.7 km (11.6 mi) 25.5 km (15.8 mi) (DN1CZ shells) |
5 rounds per minute 2 rounds per minute in manual mode 36 rounds carried in autoloader, up to 60 in total |
Tatra 815 8x8 V12 engine Tatra T3-930-52M 265 kW (355 hp) |
![]() ![]() |
[7] |
DITA | 2021 | 2 minimum (+1) | 155 mm (6 in)
45 calibers |
39 km (24 mi) (HE BB shell) | 6 rounds per minute
40 rounds carried in autoloader |
Tatra 817 8x8 V8 engine Tatra T3D-928-90 300 kW (400 hp) |
Prototype only. | [8] | |
MORANA | 2022 | 3 | 155 mm (6 in)
52 calibers |
Indirect fire: 41.5 km (25.8 mi) (HE BB shell)
Direct fire: 5 km (3.1 mi)[9] |
6 rounds per minute (including Multiple round simultaneous impact)[9]
45 rounds carried in autoloader |
Tatra 817 8x8 I6 engine Cummins ISX 447 kW (599 hp) STANAG Level 2 Armor protection[9] |
Prototype only. | [10][11] |
Combat history
Used by Georgia against Russia during the Russo-Georgian War. Two Georgian DANAs were destroyed and two captured in 2008.[12]
Used by Poland during the War in Afghanistan (2001–2021). Five Polish DANAs had been used in Afghanistan in Ghazni Province since 2008.
Used by Azerbaijan in the 2020 Nagorno-Karabakh war against Armenia.[13]
Used by Ukraine during the 2022 Russian invasion of Ukraine. An unknown number of 152 mm ShKH DANA M2 and 152 mm ShKH DANA vz. 77 were supplied by the Czech Republic in 2022.[14][15]
Operators
Current operators
Azerbaijan – 36 DANA M1[16][17][18]
Czech Republic – 164 vz. 77 (to 1 July 2008) of original 273
Poland – 111 vz. 77[19]
Slovakia – 135 vz. 77 and 16 M2000 Zuzana
Georgia – 47 vz. 77 delivered by the Czech Republic from 2004
Cyprus – 12 M2000G Zuzana via Greece
Ukraine – 26 M2 were ordered in 2020. An unknown number of M2 and vz. 77 were supplied by the Czech Republic in 2022.[20][14][15]
Former operators
Czechoslovakia – 408, passed on to successor states the
Czech Republic and
Slovakia
Libya – 80 delivered in the 1980s.[21] Retired in the 1990s.[22]
Soviet Union[23] – 150 delivered by Czechoslovakia between 1986 and 1990.[24]
Comparable weapons
- Engineering:ATMOS 2000 – Israeli 155 mm self-propelled howitzer
- Engineering:2S22 Bohdana – Ukrainian 155 mm self-propelled howitzer
- Engineering:AHS Kryl – Polish 155 mm self-propelled wheeled gun-howitzer
- Engineering:Nora B-52 – Serbian 155 mm self-propelled howitzer
- Engineering:PCL-09 – Chinese 122 mm self-propelled howitzer
- Engineering:PCL-181 – Chinese 155 mm self-propelled howitzer
- Engineering:Type 19 155 mm Wheeled Self-propelled Howitzer – Japanese artillery
- Engineering:155 mm SpGH Zuzana – Slovak self-propelled gun-howitzer
References
- ↑ "Ondava (152mm samohybná kanónová houfnice)". 18 May 2005. https://www.valka.cz/CZK-Ondava-152mm-samohybna-kanonova-houfnice-t30031.
- ↑ "vz. 77/99 MODAN (152mm samohybná kanónová houfnice)". 23 November 2015. https://www.valka.cz/SVK-vz-77-99-MODAN-152mm-samohybna-kanonova-houfnice-t8783.
- ↑ "vz. 2000 Zuzana (155mm samohybná kanónová houfnice)". 28 June 2015. https://www.valka.cz/SVK-vz-2000-Zuzana-155mm-samohybna-kanonova-houfnice-t8777.
- ↑ "Zuzana A 40 Himalaya (155mm samohybná kanónová houfnice)". 23 November 2015. https://www.valka.cz/SVK-Zuzana-A-40-Himalaya-155mm-samohybna-kanonova-houfnice-t13002.
- ↑ "ZUZANA 2 (155mm samohybná kanónová houfnice)". 11 June 2016. https://www.valka.cz/SVK-ZUZANA-2-155mm-samohybna-kanonova-houfnice-t192086.
- ↑ "DANA-M1M (152mm samohybná kanónová houfnice)". 30 August 2016. https://www.valka.cz/CZE-DANA-M1M-152mm-samohybna-kanonova-houfnice-t193963.
- ↑ "DANA-M2 (152mm samohybná kanónová houfnice)". 24 June 2018. https://www.valka.cz/CZE-DANA-M2-152mm-samohybna-kanonova-houfnice-t205936.
- ↑ "DITA (155mm samohybná kanónová houfnice)". 20 January 2021. https://www.valka.cz/CZE-DITA-155mm-samohybna-kanonova-houfnice-t238624.
- ↑ 9.0 9.1 9.2 Visingr, Lukáš (26 January 2023). "Houfnice Morana". Střelecká revue 1 (2023).
- ↑ "MORANA (155mm samohybná kanónová houfnice)". 11 August 2023. https://www.valka.cz/CZE-MORANA-155mm-samohybna-kanonova-houfnice-t254363.
- ↑ "EA ! Samohybná houfnice MORANA". https://morana.excaliburarmy.cz/cs.
- ↑ Tanks 2010, p. 110.
- ↑ "Náboženství stranou, v Karabachu zabíjejí i české a izraelské zbraně". Seznam Zprávy. https://www.seznamzpravy.cz/clanek/nabozenstvi-stranou-v-karabachu-zabijeji-i-ceske-a-izraelske-zbrane-124052.
- ↑ 14.0 14.1 "САУ Dana-M2, яку тестували в Україні, вже нищить рашистів у руках ЗСУ" (in uk). https://defence-ua.com/news/sau_dana_m2_jaku_testuvali_v_ukrajini_vzhe_nischit_rashistiv_u_rukah_zsu-6990.html.
- ↑ 15.0 15.1 "Vojenská pomoc Ukrajině – Na Ukrajinu odjely i houfnice Dana a raketomety RM-70 Grad" (in cs). April 14, 2022. https://www.echo24.cz/a/SFSvX/dalsi-ceska-stopa-na-ukrajinu-odjely-i-houfnice-dana-a-raketomety-rm-70-grad.
- ↑ "Czech Dana M1 152mm 8x8 howitzers RM-70 Vampir MLRS in service with Azerbaijan army". 21 September 2017. https://www.armyrecognition.com/september_2017_global_defense_security_news_industry/czech_dana_m1_152mm_8x8_howitzers_rm-70_vampir_mlrs_in_service_with_azerbaijan_army.html.
- ↑ Nakra, Daksh (21 September 2017). "Exercise reveals Azerbaijani Army Dana SPH and RM-70 MRL". http://www.janes.com/article/74290/.
- ↑ "Trade Registers". https://armstrade.sipri.org/armstrade/page/trade_register.php.
- ↑ "Wojsko Polskie – Uzbrojenie". http://www.militarium.net/wojsko_polskie/uzbrojenie.php.
- ↑ "Ukrajina nakoupí 26 českých samohybných houfnic DANA" (in cs). https://www.armadninoviny.cz/ukrajina-nakoupi-26-ceskych-samohybnych-houfnic-dana.html.
- ↑ Cooper, Tom; Grandolini, Albert; Delalande, Arnaud (2016). Libyan Air Wars, Part 2: 1985-1986. Helion & Company Publishing. p. 13. ISBN 978-1-910294-53-6.
- ↑ Mitzer, Stijn; Oliemans, Joost (3 January 2023). "Gaddafi's Massive Artillery Force That Kept On Fighting A Year After His Death". https://www.oryxspioenkop.com/2022/12/gaddafis-massive-artillery-force-that.html.
- ↑ International Institute for Strategic Studies (1991). The military balance. 1991-1992.. London: Brassey's. p. 37. ISBN 978-0080413259.
- ↑ "Trade Registers". https://armstrade.sipri.org/armstrade/page/trade_register.php.
- Hogg, Ian (2000). Twentieth-Century Artillery. Friedman/Fairfax Publishers. ISBN 1-58663-299-X.
- "The Tanks of August". Centre for Analysis of Strategies and Technologies. 2010. http://www.cast.ru/files/The_Tanks_of_August_sm_eng.pdf.
External links
"Self-propelled Howitzers: Self-propelled howitzer class artillery guns with 122, 152 and 155 mm calibre available". https://www.excaliburarmy.cz/self-propelled-howitzers-p5.
- "152 mm ShKH Dana vz.77". GlobalSecurity.Org. http://www.globalsecurity.org/military/world/europe/dana.htm.
- "MODAN: 152 mm Self-propelled Gun Howitzer". Kotadef.sk. http://www.kotadef.sk/uk_04_03.html.
- "Zuzana: 155 mm Self-propelled Gun Howitzer". www.kotadef.sk. http://www.kotadef.sk/uk_04_04.html.
- "Hymalaya – 155 mm Self-propelled Gun Howitzer". www.kotadef.sk. http://www.kotadef.sk/uk_04_02.html.
![]() | Original source: https://en.wikipedia.org/wiki/152 mm SpGH DANA.
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