| Origin | Israel |
|---|---|
| Is artillery | yes |
| Used by | See users |
| Wars | Yom Kippur War Lebanese Civil War South African Border War 1982 Lebanon War Gaza War Myanmar Civil War 2025 Cambodia-Thailand border conflict |
| Designer | Soltam Systems |
| Design date | 1971–1974 |
| Manufacturer | Soltam |
| Production date | 1975–[1] |
| Variants | Soltam M-68 |
| Weight | 9,200 kg (20,300 lb) |
| Part length | 6.045 m (19 ft 10 in) L/39 |
| Crew | 8 |
| Caliber | 155 mm NATO |
| Velocity | 820 m/s (2,700 ft/s) |
| Range | 21 km (13 mi) (NATO standard ammunition) [2] 23.5 km (14.6 mi) (Tampella standard ammunition)[2] |
| Max range | 28.5 km (17.7 mi)[3] |
| Breech | Horizontal sliding block |
| Carriage | Split trail |
| Elevation | -3° to 52°[3] |
| Traverse | ±37.5° from centerline[3] |
The M-71 is a 155 mm 39 caliber towed howitzer manufactured by Israeli company Soltam Systems.
Design
The weapon was based on the earlier Soltam M-68 and uses the same recoil system, breech and carriage but had a longer gun barrel (39 calibre versus 33 calibre of M-68). It is fitted with a compressed air-driven rammer to permit rapid and easy loading at all angles of elevation as well as having a rechargeable battery mounted on the right trail for auxiliary power.[4] It can fire a 43.7 kilograms (96 lb) high-explosive shell up to a maximum range of 23.5 kilometers (14.6 mi) at a muzzle velocity of 820 meters per second (2,700 ft/s).
Deployment
In addition to Israel, this weapon is in service with Chile,[5] Singapore,[6] Thailand, Philippines, South Africa, Slovenia and Myanmar. A version of this weapon was developed to mount on a modified Centurion chassis (M-72), but this vehicle never reached production.
Operators
- Botswana[7]
- Cameroon: 18[8]
- Chile: 60 howitzers used by the Chilean Army, 36 Soltam M-68s acquired in the 1970s later upgraded to Soltam M-71 standard and 24 Soltam M-71 howitzers acquired in the 1980s.[9] 24 designated G-4 howitzers acquired by the Chilean Marine Corps in South Africa in 1992.[9][10]
- Israel[1]
- Myanmar: 72[11][12]
- Philippines:
- Singapore: 13[11] or 38[17] - modified to the M-71S standard using less crew + addition of APU.
- Slovenia: 18; M839 variant.[11]
- South Africa: 32; designated G-4.[18]
- Thailand: 32[11]
References
- ^ Kinard, Jeff (28 March 2007). Artillery: An Illustrated History of Its Impact. 2007 ed. ABC-CLIO Publishers. pp. 301–302. ISBN 978-1-85109-561-2.
- ^ "155mm Soltam M-71". Weaponsystems.net. Archived 14 December 2020 at the Wayback Machine. Retrieved 14 December 2020.
- ^ "M-71". Elbit Systems. Archived 17 May 2017 at the Wayback Machine. Retrieved 14 December 2020.
- ^ "Soltam Systems 155 mm M-71 gun-howitzer (Israel)". Jane's Armour and Artillery.
- ^ "M-68/-71 155mm". www.globalsecurity.org
- ^ "Singapore artillery pieces". United States, Library Of Congress.
- ^ "Botswana". 7 February 2013.
- ^ International Institute for Strategic Studies (2021). The Military Balance. Taylor & Francis. p. 454. ISBN 9781032012278.
- ^ Ciranno Maureira, Antonio (2007). "La artillería de campaña en Chile" (in Spanish). Tecnología militar. ' (2): 48–50.
- ^ García, Nicolás (23 August 2019). "The Chilean Marine Corps trains in the highlands and in Patagonia". Infodefensa.com. Retrieved 22 July 2022.
- ^ "Trade Registers". Armstrade.sipri.org. Retrieved 2014-11-20.
- ^ "Myanmar". Archived from the original on 29 November 2014. Retrieved 29 November 2014.
- ^ "Aquino's Military Modernization: Unprecedented but Insufficient"
- ^ Solmerin, Florante (23 June 2013). "Army eyes hi-tech mounted artillery". Manila Standard Today. Retrieved 5 April 2016.
- ^ "PHL military gets 3 brand-new 155-mm howitzers, 9 more en route". Philippine News Agency. 2017-06-08. Retrieved 2017-06-09.
- ^ "Aquino's Military Modernization: Unprecedented but Insufficient"
- ^ "Defense & Industries; - ST Kinetics ou les ambitions de Singapour dans l'armement". www.frstrategie.org. Archived from the original on 2017-03-01.
- ^ "Fact file: G6 L45 self-propelled towed gun-howitzer". 10 February 2011.