Pala

Pala may refer to:

Culture

Places

Palaú

Palaú is a town in the Mexican state of Coahuila. It is located on the eastern boundary of the Chihuahuan Desert, in the municipality of Múzquiz. Temperatures in the summertime can easily reach 45 degrees Celsius and the winters are mild but wet. The main industry is coal mining.

When an Austrian engineer discovered these energy riches in the late 19th century, the northern portion of Coahuila quickly transformed from a sparsely populated region of cattle ranchers to an industrial powerhouse. Thousands of Japanese immigrants came seeking work; some of their descendents, with Japanese surnames, are still here.

Coahuila coal feeds steel mills in Monclova and Monterrey, the country's third-largest city. Two coal-fired electric plants near the U.S. border supply as much as 8 percent of Mexico's electricity.

Population (INEGI 2005): 16,133 (men 8,063; women 8,070)

References

Coordinates: 27°55′N 101°25′W / 27.917°N 101.417°W / 27.917; -101.417

Pala (surname)

The surname Pala may refer to:

RPK

The RPK (Ruchnoy Pulemyot Kalashnikova, Russian: Ручной пулемёт Калашникова or "Kalashnikov hand-held machine gun") is a 7.62×39mm light machine gun of Soviet design, developed by Mikhail Kalashnikov in the late 1950s, parallel with the AKM assault rifle. It was created as part of a program designed to standardize the small arms inventory of the Red Army, where it replaced the 7.62×39mm RPD light machine gun. The RPK continues to be used by the armed forces of countries of the former Soviet Union and certain African and Asian nations. The RPK was also manufactured in Bulgaria, Poland, and Romania.

Design details

Operating mechanism

The RPK functions identically to the AK-47. It also uses the same 7.62×39mm ammunition. It has a similar design layout to the AKM and AK-47 series of rifles, with modifications to increase the RPK's effective range and accuracy, enhance its sustained fire capability, and strengthen the receiver.

Features

Most notably, the RPK has a heavier and longer barrel than an AKM. This allows the RPK to fire for extended periods of time without major loss in accuracy due to the barrel heating up. The chrome-lined barrel is permanently fixed to the receiver, and cannot be replaced in the field. It is fitted with a new front sight base, gas block (lacks the bayonet lug) and an under-barrel cleaning rod guide. The barrel also features a folding bipod, mounted near the muzzle, and a front sight base with a lug that limits the bipod's rotation around the axis of barrel. The barrel's muzzle is threaded, enabling the use of muzzle devices such as flash hiders, compensators, and blank-firing adapters. When a muzzle device is not being used, the threads on the muzzle can be covered by a thread protector. The barrel is pinned to the receiver in a modified trunnion, reinforced by ribbing, and is slightly wider than the trunnion used on standard AKM type rifles. Symmetrical bulges on both sides of the front trunnion ensure proper fit inside the receiver.

AK-101

The AK-101 is an assault rifle of the Kalashnikov series. The AK-101 is designed for the world export market, using 5.56×45mm NATO cartridges, which is the standard of most NATO armies. The AK-101 is marketed at those looking for a weapon that combines the logistical compatibility and familiarity of the 5.56×45mm NATO round with the reliability of a Kalashnikov. It is designed with modern and composite materials, including plastics that reduce weight and improve accuracy. Many of the improvements found in the AK-101 are also present in the AK-103 and the rest of the AK-10x series of rifles.

The AK-101 is a selective fire weapon that can be fired in either semi-automatic or fully automatic mode. The disassembly procedure for the AK-101 is identical to that of the AK-74. The AK-101 has an attachment rail installed on the side of the receiver for mounting scopes and other optical sights, which will accept most types of Russian and European AK optics. The rifle accepts most synthetic and metal AK-74-style magazines with 30-round capacity. The AK-101 has a 415 mm (16.3 in) barrel with an AK-74 style muzzle brake attached to the barrel to control muzzle climb.

RBU-6000

The RBU-6000 Smerch-2 (Реактивно-Бомбовая Установка, Reaktivno-Bombovaja Ustanovka; reaction engine-bomb installation & Смерч; waterspout) is a 213 mm caliber Soviet anti-submarine rocket launcher. It is similar in principle to the Royal Navy Hedgehog system used during the Second World War. The system entered service in 1960-61 and is fitted to a wide range of Russian surface vessels. It consists of a horseshoe shaped arrangement of twelve launch barrels, that are remotely directed by the Burya fire control system (that can also control the shorter ranged RBU-1000). It fires RGB-60 unguided depth charges. The rockets are normally fired in salvos of 1, 2, 4, 8 or 12 rounds. Reloading is automatic, with individual rounds being fed into the launcher by the 60UP loading system from a below deck magazine. Typical magazine capacity is either 72 or 96 rounds per launcher. It can also be used as a shore bombardment system.

The RPK-8 system is an upgrade of the RBU-6000 system, firing the 90R rocket, which is actively guided in the water. This allows it to home in on targets at depths of up to 1,000 meters. The warhead is a 19.5 kg shaped charge, which enables it to punch through the hulls of submarines. It can also be used against divers and torpedoes. System response time is reported to be 15 seconds and a single-salvo has a kill probability of 0.8.