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Tactical Vest Antenna System
Tactical Vest Antenna System (TVAS) is a type of wearable antenna designed for use by the United States Armed Forces. It is claimed that troops equipped with the TVAS are more effective than those equipped with conventional whip antennas due to better concealment of the equipment and improved mobility of the operator. TVAS was developed by Wearable Antenna Technologies Inc. in early 2008. Implementation The Tactical Vest Antenna System is designed to be concealed within Small Arms Protective Insert pouches found on contemporary body armor such as Interceptor body armor, Modular Tactical Vest, Full Spectrum Battle Equipment, Combat Integrated Releasable Armor System, Modular Body Armor Vest and virtually any other type of body armor that utilizes SAPI or ESAPI plates. The radiating elements' placement is barely noticeable due to their thinness, approximately and their curved shape that lies flush against the shape of ESAPI plates. Hiding away the radiating elements brings more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interceptor Body Armor
The Interceptor Multi-Threat Body Armor System (IBA) is a bullet-resistant body armor system that was used by the United States Armed Forces during the 2000s, with some limited usage into the mid-2010s. IBA and its design replaced the older standardized fragmentation protective Personnel Armor System for Ground Troops (PASGT) body armor system that was designed in the late 1970s and introduced in the early 1980s. The IBA system consists of its core component: the outer tactical vest (OTV), which can optionally be worn with a throat protector, groin protector, and biceps (or deltoid) protector. The latter three auxiliary protectors are removable from the main vest, which can be worn alone. IBA was designed in the late 1990s as a replacement for the PASGT vest and the essentially-improvised ISAPO supplemental armor plate carrier, a combination widely criticized by US troops for its immense weight. It comes in a variety of color schemes and camouflage patterns depending on who the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Electronics Of The United States
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SINCGARS
Single Channel Ground and Airborne Radio System (SINCGARS) is a Combat-net radio (CNR) used by U.S. and allied military forces. The CNR network is designed around three systems: SINCGARS, the high frequency (HF) radio, and the SC tactical satellite (TACSAT). Each system has different capabilities and transmission characteristics. SINCGARS is a family of user-owned and operated, very high frequency-frequency modulation (VHF-FM) CNRs. In the CNR network, the SINCGARS’ primary role is voice transmission for command and control (C2) between surface and airborne C2 assets. SINCGARS can transmit and receive secure data and facsimile transmissions through simple connections with various data terminal equipment. SINCGARS features provide communications interoperability for the Army, Marine, Navy, and Air Force, thus contributing to successful combat operations. It is also consistent with North Atlantic Treaty Organization interoperability requirements. The radios, which is hand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Electronics Type Designation System
The Joint Electronics Type Designation System (JETDS), which was previously known as the Joint Army-Navy Nomenclature System (AN System. JAN) and the Joint Communications-Electronics Nomenclature System, is a method developed by the U.S. War Department during World War II for assigning an unclassified designator to electronic equipment. In 1957, the JETDS was formalized in MIL-STD-196. Computer software and commercial unmodified electronics for which the manufacturer maintains design control are not covered. Applicability Electronic material, from a military point of view, generally includes those electronic devices employed in data processing, detection and tracking (underwater, sea, land-based, air and space), recognition and identification, communications, aids to navigation, weapons control and evaluation, flight control, and electronics countermeasures. Nomenclature is assigned to: * Electronic materiel of military design * Commercial electronic materiel that has been modifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycarbonate
Polycarbonates (PC) are a group of thermoplastic polymers containing carbonate groups in their chemical structures. Polycarbonates used in engineering are strong, tough materials, and some grades are optically transparent. They are easily worked, molded, and thermoformed. Because of these properties, polycarbonates find many applications. Polycarbonates do not have a unique resin identification code (RIC) and are identified as "Other", 7 on the RIC list. Products made from polycarbonate can contain the precursor monomer bisphenol A (BPA). Structure Carbonate esters have planar OC(OC)2 cores, which confers rigidity. The unique O=C bond is short (1.173 Å in the depicted example), while the C-O bonds are more ether-like (the bond distances of 1.326 Å for the example depicted). Polycarbonates received their name because they are polymers containing carbonate groups (−O−(C=O)−O−). A balance of useful features, including temperature resistance, impact resistance and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ionizing Radiation
Ionizing radiation (or ionising radiation), including nuclear radiation, consists of subatomic particles or electromagnetic waves that have sufficient energy to ionize atoms or molecules by detaching electrons from them. Some particles can travel up to 99% of the speed of light, and the electromagnetic waves are on the high-energy portion of the electromagnetic spectrum. Gamma rays, X-rays, and the higher energy ultraviolet part of the electromagnetic spectrum are ionizing radiation, whereas the lower energy ultraviolet, visible light, nearly all types of laser light, infrared, microwaves, and radio waves are non-ionizing radiation. The boundary between ionizing and non-ionizing radiation in the ultraviolet area is not sharply defined, as different molecules and atoms ionize at different energies. The energy of ionizing radiation starts between 10 electronvolts (eV) and 33 eV. Typical ionizing subatomic particles include alpha particles, beta particles, and neutrons. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/PRC-152
The AN/PRC-152 Multiband Handheld Radio, also known as Harris Falcon III, is a portable, compact, tactical software-defined combat-net radio manufactured by Harris Corporation. It is compliant without waivers to the Joint Tactical Radio System (JTRS) Software Communications Architecture (SCA). It has received NSA certification for the transmission of Top Secret data. The designation AN/PRC signifies Army/Navy Portable Radio used for two way Communications and is based on the Joint Electronics Type Designation System guidelines. Users The AN/PRC-152 radio is currently in use with the US Navy Explosive Ordnance Disposal (EOD) teams in their MRAP JERRV vehicles. As of 2005, 1,300 radios have also been fielded in vehicles by the US Army. and more than 8,600 have been fielded by the U.S. Marines. An undetermined number are in use by the US Air Force in Iraq and Afghanistan. More recently the radio was photographed with Prince Harry, then a 23-year-old second lieutenant in the Househo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/PRC-148
The AN/PRC-148 Multiband Inter/Intra Team Radio (MBITR) is the most widely fielded handheld multiband, tactical software-defined radio, used by NATO forces around the world. The radio is built by Thales Communications, a subsidiary of the France-based Thales Group. The designation AN/PRC translates to Army/Navy Portable Radio used for two way Communications, according to Joint Electronics Type Designation System guidelines. The MBITR was developed by the United States Special Operations Command (USSOCOM) and Thales Communications in the 1990s and went into production in 1994, to address the need for a secure multiband handheld radio.Thales PRC-148 JEM: The First Tactically Deployed JTRS Radio? Defense Industry Daily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modular Body Armor Vest
The Modular Body Armor Vest (MBAV) is a bullet-proof vest made by Eagle Industries and used by the United States military. The vest is standard issue for many members of the United States special operations forces including the 75th Ranger Regiment. 10,000 vests were deployed on an interim basis with the U.S. Marine Corps while it developed the Scalable Plate Carrier. The vest was also evaluated by the U.S. Army. Design The vest has removable Small Arms Protective Insert plates. The MBAV does not offer as much coverage as the Improved Outer Tactical Vest (IOTV). The vest weighs , averaging about lighter than the IOTV. Lighter armor, which offers greater mobility, has become a priority due to the rugged terrain of Afghanistan. It is only meant to protect the vital areas with armored plates, instead covering non-vital areas with soft armor. History The vest has been standard issue for many members of the American SOF operators including the 75th Ranger Regiment. Those 10,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Integrated Releasable Armor System
CIRAS (Combat Integrated Releasable Armor System) is a modular protective vest designed for US Special Operations Forces by Eagle Industries. The vest is currently the new FSBE II system, and has replaced the FSBE AAVs. It features PALS webbing, making it MOLLE compatible and allowing the attachment of various pouches or accessories. Two versions of the vest are available known as the "Land" and the "Maritime" versions. The vest consists of front and rear panels with pockets for BALCS or SPEAR cut soft armor panels and standard issue SAPI (Small Arms Protective Insert) plates. This gives the wearer up to NIJ Level IV protection on front and back and Level IIIA protection on the sides. On the lower rear side of the front of the vest there are two quick-releasable buckles for attaching groin protection. The wearer's sides are covered by an external cummerbund which is also covered with PALS webbing. The vest body is constructed of 1000 Denier Cordura Nylon and the interior is lined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Full Spectrum Battle Equipment Amphibious Assault Vest
The Amphibious Assault Vest, Quick-Release, or ''FSBE AAV QR'', is a light-weight assault vest system that incorporates both protection and cargo retention. Protection includes soft armor coupled with hard ballistic inserts. Cargo retention capabilities include various pouches and pockets attached via standard PALS webbing. The entire FSBE kit includes the vest body, a throat protector, a groin protector and an assortment of load bearing pouches. A fully loaded vest with armor plates can prove quite heavy, and is typically used only in high-risk direct action (DA) missions. The Combat Integrated Releasable Armor System (CIRAS) suite of equipment manufactured by Eagle Industries is currently the new FSBE II system, and has replaced the FSBE AAVs. Prior to this, the FSBE series replaced the older Close Quarters Battle Equipment Assault Vest (CQBE AV) that had been used by Force Recon since 1996. This kit is available to civilians, with prices for the FSBE vest body starting at US$50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
