The 2S7 Pion ("peony") or 2S7M Malka is a Soviet self-propelled 203 mm cannon. "2S7" is its GRAU designation. More than 250 units were built; some sources say 500, [1] others up to 1,000. [4] . They were distributed around the former Soviet states …

The 8-inch (203 mm) M110 self-propelled howitzer is an American self-propelled artillery system consisting of an M115 203 mm howitzer installed on a purpose-built chassis.

2025年1月12日 · The 2S7 Pion M-1975 (Soviet name SO-203) is a tracked 203mm self-propelled gun designed and manufactured by the Russian defense industry. The 2S7 chassis was developed by the Kirov Factory under the designation of the Obiekt 216, with the gun and mount being developed by the Barrikady plant.

On December 16, 1967, research studies began to determine the shape and the best basic characteristics of the new SPG. Object 216 was a prototype for a Soviet 203-mm self-propelled gun artillery for the Supreme Command. It was developed at the Leningrad Kirov "Barrikady" plant and the chief designer of the chassis was N. Popov.

2022年9月14日 · Object 216 was a prototype for a Soviet 203-mm self-propelled gun artillery for the Supreme Command. It was developed at the Leningrad Kirov “Barrikady” plant, and the chief designer of the chassis was N. Popov. GI Sergeev developed the 203 mm 2A44 howitzer.

美国203毫米M110系列自行榴弹炮 (M110 Series SP Howitzers)，20世纪50年代开始研制，1963年装备部队，改进型号有M110A1和M110A2，前者于1977年列装，后者于1980年服役。 M110身管长25倍口径，M110A1和M110A2身管长均40倍口径，M110A2采用新型M188-1式发射装药 (9号)，发射火箭增程弹时最大射程增加到29.1公里。 本炮系由L/40．6式榴炮结合履带式专用底盘构成。 装备军各野战炮兵旅之重型营，每营炮16门和装甲师、机械化师、步兵师炮兵部队 …

2019年3月19日 · The weapon can fire standard NATO 203mm ammunition types, along with an extended range full-bore base-hollow high-explosive (ERFBHB HE) projectile with a range of 24 miles, and a base-bleed ...

As the main armament of the self-propelled gun, a 203-mm gun 2A44 weighing 14.6 tons is used, openly installed in the rear of the machine. The gun was created according to the classical scheme...

The US M110 Self propelled Gun mounted the 203mm howitzer main gun and entered US service in 1963. The main gun can be elevated from -2 to +65 degree’s and can traverse left or right by 30 degree’s giving the vehicle a top range of 21300m for non-assisted High Explosive rounds.

2019年3月19日 · It was reported in 1995 that a program to develop 203mm self-propelled howitzer had been in progress for several years, with a prototype tested in 1995