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Army Aircrew Combat Uniform
The Army Aircrew Combat Uniform (A2CU) is a two-piece flight suit formerly in the Universal Camouflage Pattern, but now Operational Camouflage Pattern that offers the soldier protection from flash fires. The coat is similar to the ACU in design, with a stand-up collar featuring a front extension, shoulder patches, a front zipper, two inside hanging chest pockets with flaps; adjustable waist; two-piece set-in sleeves with elbow patches; two sleeve utility pockets with flaps and Identification Friend or Foe (IFF) tabs; and two lower sleeve pencil pockets with flaps. It can be worn with the Air Warrior Microclimate Cooling Vest. The trousers have nine pockets: two thigh pockets; two calf pockets with external tool pockets; one knife pocket with lanyard (on the left thigh); and two side hanging pockets. Pockets (except for the side hanging pockets and the lower leg external tool pockets) have flaps and zippers. The A2CU upgrades the current Improved Aviation Battle Dress Uniform pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanyard
A lanyard is a cord, length of webbing, or strap that may serve any of various functions, which include a means of attachment, restraint, retrieval, and activation and deactivation. A lanyard is also a piece of rigging used to secure or lower objects aboard a ship."lanyard lan-yrd." Merriam-Webster's Collegiate(R) Dictionary. Springfield: Merriam-Webster, 2004. Credo Reference. Web. 1 October 2012. Origins The earliest references to lanyards date from 15th century France: "lanière" was a thong or strap-on apparatus. Bosun's pipe, marlinspike, and small knives typically had a lanyard consisting of a string loop tied together with a diamond knot. It helped secure against fall and gave an extended grip over a small handle. In the French military, lanyards were used to connect a pistol, sword, or whistle (for signaling) to a uniform semi-permanently. Lanyards were used by mounted cavalry on land and naval officers at sea. A pistol lanyard can be easily removed and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrostatic Discharge Materials
Electrostatic discharge materials (ESD materials) are plastics that reduce static electricity to protect against damage to electrostatic-sensitive devices (ESD) or to prevent the accidental ignition of flammable liquids or gases. Materials ESD materials are generally subdivided into categories with related properties: Anti-Static, Conductive, and Dissipative. Note that the sheet resistance quoted above depends on the thickness of the layer of material, and the value is the resistance of a ''square'' of the material for a current flowing from one edge to the opposite edge. Conductive Conductive materials have a low electrical resistance, thus electrons flow easily across the surface or through these materials. Charges go to ground or to another conductive object that the material contacts. Dissipative Dissipative materials allow the charges to flow to ground more slowly in a more controlled manner than with conductive materials. Anti-Static Anti-static materials are genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevlar
Kevlar (para-aramid) is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora. Developed by Stephanie Kwolek at DuPont in 1965, the high-strength material was first used commercially in the early 1970s as a replacement for steel in racing tires. It is typically spun into ropes or fabric sheets that can be used as such, or as an ingredient in composite material components. Kevlar has many applications, ranging from bicycle tires and racing sails to bulletproof vests, all due to its high tensile strength-to-weight ratio; by this measure it is five times stronger than steel. It is also used to make modern marching drumheads that withstand high impact; and for mooring lines and other underwater applications. A similar fiber called Twaron with the same chemical structure was developed by Akzo in the 1970s; commercial production started in 1986, and Twaron is now manufactured by Teijin. History Poly-paraphenylene terephthalami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomex
Nomex is a flame-resistant meta-aramid material developed in the early 1960s by DuPont and first marketed in 1967. Properties Nomex and related aramid polymers are related to nylon, but have aromatic backbones, and hence are more rigid and more durable. Nomex is an example of a '' meta'' variant of the aramids (Kevlar is a ''para'' aramid). Unlike Kevlar, Nomex strands cannot align during filament polymerization and have less strength: its ultimate tensile strength is 340 MPa. However, it has excellent thermal, chemical, and radiation resistance for a polymer material. It can withstand temperatures of up to 370 °C. Production Nomex is produced by condensation reaction from the monomers ''m''-phenylenediamine and isophthaloyl chloride. It is sold in both fiber and sheet forms and is used as a fabric where resistance from heat and flame is required. Nomex sheet is actually a calendered paper and made in a similar fashion. Nomex Type 410 paper was the first Nomex pape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Improved Aviation Battle Dress Uniform
Improved may refer to: * Improved clinch knot, a knot commonly used to secure a fishing line * Improved-definition television (IDTV) * Improved Touring, a category of classifications for cars in amateur road racing * Improved Orion, an American research rocket * LNWR Improved Precedent Class, a class of 2-4-0 steam locomotive originally designed for express passenger work See also * Most Improved Player (other), a sports award * Past participle of Improvement {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pocket
A pocket is a bag- or envelope-like receptacle either fastened to or inserted in an article of clothing to hold small items. Pockets are also attached to luggage, backpacks, and similar items. In older usage, a pocket was a separate small bag or pouch. Origins Ancient people used leather or cloth pouches to hold valuables. Ötzi (also called the "Iceman"), who lived around 3,300 BCE, had a belt with a pouch sewn to it that contained a cache of useful items: a scraper, drill, flint flake, bone awl, and a dried tinder fungus. In European clothing, fitchets, resembling modern day pockets, appeared in the 13th century. Vertical slits were cut in the super tunic, which did not have any side openings, to allow access to purse or keys slung from the girdle of the tunic. According to historian Rebecca Unsworth, it was in the late 15th century that pockets became more noticeable. During the 16th century, pockets increased in popularity and prevalence. In slightly later European clo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Warrior (U
''Air Warrior'' was a multiplayer online combat flight simulation game launched by Kesmai in 1987. It was hosted on GEnie and used that service as a server for client software running on a variety of personal computers. It underwent continual improvement through its decade-long lifetime with Kesmai, appearing on new platforms and host services. Electronic Arts purchased Air Warrior in 1999, and became provider of the game, but it was discontinued in 2001. Sequels '' Air Warrior II'' and '' Air Warrior III'' were both released in 1997 and published by Interactive Magic. Air Warrior was one of the first massive online games, hosting hundreds of users during busy periods. It inspired ''WarBirds'', which in turn inspired '' Aces High'', while other members of the ''Warbirds'' team went on to produce ''World War II Online''. Today there are a number of similar games, like ''WarThunder'', most of them based on a freemium model. History Introduced in 1988 by Kesmai, ''Air Warrior'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Suit
A flight suit is a full-body garment, worn while flying aircraft such as military airplanes, gliders and helicopters. These suits are generally made to keep the wearer warm, as well as being practical (plenty of pockets), and durable (including fire retardant). Its appearance is usually similar to a jumpsuit. A military flight suit may also show rank insignia. It is sometimes used as a combat uniform in close quarters battle or visit, board, search, and seizure situations, for its practicality. History As aviation developed in unheated open cockpits, the need for warm clothing quickly became apparent, as did the need for multiple pockets with closures of buttons, snaps, or zippers to prevent loss of articles during maneuvers. Various types of flight jackets and pants coverings were developed and, during World War I, leather two-piece outfits were common among pilots to ward off the chill caused by propwash and the cold of low-oxygen high-altitude flying. Leather q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zipper
A zipper, zip, fly, or zip fastener, formerly known as a clasp locker, is a commonly used device for binding together two edges of fabric or other flexible material. Used in clothing (e.g. jackets and jeans), luggage and other bags, camping gear (e.g. tents and sleeping bags), and many other items, zippers come in a wide range of sizes, shapes, and colors. Whitcomb L. Judson, an American inventor from Chicago, in 1892 patented the original design from which the modern device evolved. Description A zipper consists of a slider mounted on two rows of metal or plastic teeth that are designed to interlock and thereby join the material to which the rows are attached. The slider, usually operated by hand, contains a Y-shaped channel that, by moving along the rows of teeth, meshes or separates them, depending on the direction of the slider's movement. The teeth may be individually discrete or shaped from a continuous coil, and are also referred to as ''elements''. The word ''zipper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collar (clothing)
In clothing, a collar is the part of a shirt, dress, coat (clothing), coat or blouse that fastens around or frames the neck. Among clothing construction professionals, a collar is differentiated from other necklines such as revers and lapels, by being made from a separate piece of fabric, rather than a folded or cut part of the same piece of fabric used for the main body of the garment. A collar may be permanently attached to the main body of the garment (e.g. by stitching) or Detachable collar, detachable. Word usage The Oxford English Dictionary traces ''collar'' in its modern meaning to c. 1300, when collars served as gorget, neck-protecting armour. History Today's shirt collars descend from the rectangular band of linen around the neck of 16th century shirts. Separate ruffs exist alongside attached ruffled collars from the mid-16th century, usually to allow starching and other fine finishing, or to make collar-laundering easier.Compare: During the medieval period and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
