The Lockheed AC-130 gunship is a heavily armed, long-endurance ground-attack variant of the C-130 Hercules transport fixed-wing aircraft. It carries a wide array of anti-ground oriented weapons that are integrated with sophisticated sensors, navigation, and fire-control systems. Unlike other military fixed-wing aircraft, the AC-130 relies on visual targeting. Because its large profile and low operating altitudes make it an easy target, it usually flies close air support missions at night.
In electronics, a wafer is a thin slice of semiconductor, such as a crystalline silicon (c-Si), used for the fabrication of integrated circuits and, in photovoltaics, to manufacture solar cells. The wafer serves as the substrate for microelectronic devices built in and upon the wafer. It and undergoes many microfabrication processes, such as doping, ion implantation, etching, thin-film deposition of various materials, and photolithographic patterning. Finally, the individual microcircuits are separated by wafer dicing and packaged as an integrated circuit.
The AK-74 is an assault rifle developed in the early 1970s by Russian designer Mikhail Kalashnikov as the replacement for the earlier AKM. It uses a smaller 5.45×39mm cartridge, replacing the 7.62×39mm chambering of earlier Kalashnikov-pattern weapons.
Leica Camera AG is a German company that manufactures cameras, lenses, binoculars, rifle scopes, microscopes and ophthalmic lenses. The company was founded by Ernst Leitz in 1914. The name Leica is derived from the first three letters of his surname (Leitz) and the first two of the word camera: lei-ca.
In rail transport, track gauge or track gage is the spacing of the rails on a railway track and is measured between the inner faces of the load-bearing rails.
The Florida Keys are a coral cay archipelago located off the southern coast of Florida, forming the southernmost portion of the continental United States. They begin at the southeastern coast of the Florida peninsula, about 15 miles (24 km) south of Miami, and extend in a gentle arc south-southwest and then westward to Key West, the westernmost of the inhabited islands, and on to the uninhabited Dry Tortugas. The islands lie along the Florida Straits, dividing the Atlantic Ocean to the east from the Gulf of Mexico to the northwest, and defining one edge of Florida Bay. At the nearest point, the southern part of Key West is just 90 miles (140 km) from Cuba. The Florida Keys are between about 23.5 and 25.5 degrees North latitude.
The M203 is a single-shot 40 mm under-barrel grenade launcher designed to attach to a rifle. It uses the same rounds as the older stand-alone M79 break-action grenade launcher, which utilizes the High-Low Propulsion System to keep recoil forces low. Quite versatile and compatible with many rifle models, the M203 was originally designed for the U.S. M16 and its variant, the M4 carbine. The launcher can also be mounted onto a C7, a Canadian version of the M16 rifle; however, this requires the prior removal of the bottom handguard.
Melody Maker was a British weekly music magazine, one of the world's earliest music weeklies, and—according to its publisher IPC Media—the earliest. It was founded in 1926, largely as a magazine for dance band musicians, by Leicester-born composer, publisher Lawrence Wright; the first editor was Edgar Jackson. In 2000 it was merged into "long-standing rival" New Musical Express.
The .45 ACP , or .45 Auto (11.43×23mm) is a handgun cartridge designed by John Browning in 1905, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol, being named .45 ACP.
The 9×19mm Parabellum is a firearms cartridge that was designed by Georg Luger and introduced in 1902 by the German weapons manufacturer Deutsche Waffen und Munitionsfabriken (DWM) for their Luger semi-automatic pistol. For this reason, it is designated as the 9mm Luger by the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI), and the 9 mm Luger by the Commission Internationale Permanente pour l'Epreuve des Armes à Feu Portatives (CIP). The name Parabellum is derived from the Latin: Si vis pacem, para bellum, which was the motto of DWM.
Macro photography, is extreme close-up photography, usually of very small subjects and living organisms like insects, in which the size of the subject in the photograph is greater than life size . By the original definition, a macro photograph is one in which the size of the subject on the negative or image sensor is life size or greater. However, in some uses it refers to a finished photograph of a subject at greater than life size.
The Fiat Ducato is a light commercial vehicle developed by the Sevel joint venture between Fiat and PSA Peugeot Citroën, produced since 1981. It was also sold as the Citroën C25, Peugeot J5, Alfa Romeo AR6 and Talbot Express for the first generation, while the second and third generations are marketed as the Fiat Ducato, Citroën Jumper, and Peugeot Boxer. It entered the Canada and United States markets as the Ram ProMaster for the 2014 model year.
The FN SCAR is a gas-operated self-loading rifle with a rotating bolt. It is constructed to be extremely modular, including barrel change to switch between calibers. The rifle was developed by Belgian manufacturer FN Herstal (FNH) for the United States Special Operations Command (SOCOM) to satisfy the requirements of the SCAR competition. This family of rifles consist of two main types. The SCAR-L, for "light," is chambered in 5.56×45mm NATO cartridge and the SCAR-H, for "heavy," is chambered in 7.62×51mm NATO. Both are available in Close Quarters Combat (CQC), Standard (STD), and Long Barrel (LB) variants.
INSAS is a family of infantry arms consisting of an assault rifle and a light machine gun (LMG). It is manufactured by the Ordnance Factories Board at Ordnance Factory Tiruchirappalli, Small Arms Factory Kanpur and Ishapore Arsenal. The INSAS assault rifle is the standard infantry weapon of the Indian Armed Forces. In April 2015, the Indian government replaced some INSAS rifles of the CRPF with AK-47s. In early 2017, it was announced that INSAS rifles were to be retired and replaced by rifles capable of firing 7.62×51mm NATO cartridges. In March 2019, media reported that Indian military were set to replace the INSAS with Russia-designed AK-203 assault rifles, manufactured in Indian plants under a joint venture.
The Pakistan Ordnance Factories (POF) is a major firearms, defence contractor, and military corporation headquartered in Wah Cantt, Punjab, Pakistan. It is "the largest defence industrial complex under the Ministry of Defence Production, producing conventional arms & ammo to international standards. POF Board headquarter is at Wah Cantt. Presently POF comprises of 14 ordnance factories and three commercial subsidiaries. Pakistan Ordnance Factories also manufacture commercial explosives, hunting ammunition and possess extensive facilities for the manufacture of brass, copper and aluminum ingots, extrusions and sections for non-military applications. A garments factory, which has state of the art cloth cutting facilities and modern stitching units, manufactures military uniforms and can also cater for the needs of the civil sector".
The ISU World Synchronized Skating Championships (WSSC) are the world championships for the sport of synchronized skating. Held since 2000, the World Synchronized Skating Championships is an annual event organized by the International Skating Union and attracts the most elite senior-level synchronized skating teams from around the world to compete for the World Championship.
The Glock is a series of polymer-framed, short recoil-operated, locked-breech semi-automatic pistols designed and produced by Austrian manufacturer Glock Ges.m.b.H. It entered Austrian military and police service by 1982 after it was the top performer in reliability and safety tests.
Sand is a granular material composed of finely divided rock and mineral particles. It is defined by size, being finer than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.
Ordnance Factory Tiruchirappalli (OFT), also called Ordnance Factory Trichy, is a defence company based in Tiruchirappalli, Tamil Nadu, functioning under the Ordnance Factories Board of the Ministry of Defence, Government of India. The company is headed only by an IOFS officer called General Manager who is the Chief Executive Officer, responsible for the overall management of the company, and is the main judicial authority. OFT is the largest small arms manufacturing company of India and has the most varied range.
Two foot and 600 mm gauge railways are narrow gauge railways with track gauges of 2 ft and 600 mm, respectively. Railways with similar, less common track gauges, such as 1 ft 11 3⁄4 in and 1 ft 11 1⁄2 in, are grouped with 2 ft and 600 mm gauge railways.
