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Air Warrior (U.S. Army)
Air Warrior (AW) is a combat aircrew ensemble designed for U.S. Army aircrews. Some previous aviation life support equipment consisted of a non-integrated assemblage of protective and survival gear. The Air Warrior is fielded incrementally in blocks to rapidly provide enhanced capabilities to the warfighter. It leverages and integrates clothing and equipment, such as the Army Aircrew Combat Uniform, and ballistic protection from other product managers. As of April 2020, more than 18,000 AW systems had been used in support of Operation Iraqi Freedom and Operation Enduring Freedom. Components Electronic Data Manager The Spiral 3.5 Electronic Data Manager (EDM) is a light, rugged, sunlight-readable touch-screen computer operating on Windows-based software. The EDM is in the form of a kneeboard and provides the aviator with an Aviation Mission Planning System interface, enhanced situational awareness, and GPS moving map capabilities. It also enables the aircrew to quickly plan mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircrew
Aircrew are personnel who operate an aircraft while in flight. The composition of a flight's crew depends on the type of aircraft, plus the flight's duration and purpose. Commercial aviation Flight deck positions In commercial aviation, the crew responsible for operating and controlling the aircraft are called ''flight crew''. Some flight crew position names are derived from nautical terms and indicate a rank or command structure similar to that on ocean-going vessels, allowing for quick executive decision making during normal operations or emergency situations. Historical flightdeck positions include: * Captain, the pilot Pilot-in-Command and highest-ranking member or members of a flight crew. * First officer (FO, also called a co-pilot), another pilot who is normally seated to the right of the captain. (On helicopters, an FO is normally seated to the left of the captain, who occupies the right-hand seat.)Smith, PatrickPatrick Smith's Ask The Pilot: When a Pilot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbilical Cable
An umbilical cable or umbilical is a cable and/or hose that supplies required consumables to an apparatus, like a rocket, or to a person, such as a diver or astronaut. It is named by analogy with an umbilical cord. An umbilical can, for example, supply air and power to a pressure suit or hydraulic power, electrical power and fiber optics to subsea equipment and divers. Spaceflight applications Rockets Umbilicals connect a missile or space vehicle to ground support equipment on the launch pad before launch. Cables carry electrical power, communications, and telemetry, and pipes or hoses carry liquid propellants, cryogenic fluids, and pressurizing and purge gases. These are automatically disconnected shortly before or at launch. Umbilical connections are also used between rocket stages, and between the rocket and its spacecraft payload; these umbilicals are disconnected as stages are disconnected and discarded. Space suits Early space suits used in Project Gemini in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Future Force Warrior
Future Force Warrior was a United States military advanced technology demonstration project that was part of the Future Combat Systems project. The FFW project sought to create a lightweight, fully integrated infantryman combat system. It was one technology demonstration project in a series of network-centric, next-generation infantry combat projects the U.S. military have developed over the past decade, such as the Soldier Integrated Protective Ensemble program, Land Warrior, and Transformation of the United States Army. The Future Force Warrior concept envisioned the use of technologies such as nanotechnology, powered exoskeletons, and magnetorheological fluid-based body armor to provide the infantry with significantly higher force multiplier than the opposing force. However, the stated concept was not U.S. Army doctrine, and was not intended to answer every situation that Army After Next (the Army's buzzword for future fighting forces) would face; rather, the concept was me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Warrior
Land Warrior was a United States Army program, launched in 1989. It officially got its name in 1994, cancelled in 2007 U.S. Army Budget Request Documents FY2008 (page 4) but restarted in 2008. It has used a combination of commercial, off-the-shelf technology ( COTS) and current-issue military gear and equipment designed to: * integrate small arms with high-tech equipment; * provide communications and command and control at the infantry soldier level; * look at the individual infantry soldier as a complete unit rather than as a segment of a larger force. While technology had long been a primary focus of the U.S. Armed Forces, very little of it had actually been adopted by the U.S. Army infantry soldier. With growing concerns of urban warfare and dismounted infantry actions, the U.S. Army recognized the need to upgrade an individual infantryman. The Land Warrior program drew upon many wearable computer concepts, and maximized existing technologies to correct most infantry soldier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bradley Fighting Vehicle
The Bradley Fighting Vehicle (BFV) is an American continuous track, tracked armored fighting vehicle of the United States developed by FMC Corporation and now manufactured by BAE Systems Land & Armaments, formerly United Defense. It is named for U.S. General Omar Bradley. The Bradley is designed to transport infantry or scouts with armor protection, while providing covering fire to suppress enemy troops and armored vehicles. Variants include the M2 Bradley infantry fighting vehicle and the M3 Bradley reconnaissance vehicle. The M2 holds a crew of three—a commander, a gunner and a driver—along with six fully equipped soldiers. The M3 mainly conducts scout missions and carries two Cavalry scout, scout troopers in addition to the regular crew of three, with space for additional BGM-71 TOW missiles. In 2014, the U.S. Army selected BAE Systems' Armored Multi-Purpose Vehicle (AMPV) proposal of a turretless variant of the Bradley to replace over 2,800 M113 armored personnel carrier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M1 Abrams
The M1 Abrams () is a third-generation American main battle tank designed by Chrysler Defense (now General Dynamics Land Systems) and named for General Creighton Abrams. Conceived for modern armored ground warfare, it is one of the heaviest tanks in service at nearly . It introduced several modern technologies to the United States armored forces, including a multifuel turbine engine, sophisticated Chobham composite armor, a computer fire control system, separate ammunition storage in a blowout compartment, and NBC protection for crew safety. Initial models of the M1 were armed with a 105 mm M68 gun, while later variants feature a license-produced Rheinmetall 120 mm L/44 designated M256. The M1 Abrams was developed from the failed joint American- West German MBT-70 project that intended to replace the dated M60 tank. There are three main operational Abrams versions: the M1, M1A1, and M1A2, with each new iteration seeing improvements in armament, protecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stryker
The Stryker is a family of Eight-wheel drive, eight-wheeled armored fighting vehicles derived from the Canadian LAV III. Stryker vehicles are produced by General Dynamics Land Systems-Canada (GDLS-C) for the United States Army in a plant in London, Ontario. It has four-wheel drive (8×4) and can be switched to all-wheel drive (8×8). The Stryker was conceived as a family of vehicles forming the backbone of a new Stryker Brigade Combat Team, medium-weight brigade combat team (BCT) that was to strike a balance between armored brigade combat teams (heavy armor) and infantry brigade combat teams. The service launched the Interim Armored Vehicle competition, and in 2000, the service selected the LAV III proposed by GDLS and General Motors Defense. The service named this family of vehicles the "Stryker". Ten variants of the Stryker were initially conceived, some of which have been upgraded with v-hulls. Development history Interim Armored Vehicle competition In October 1999, Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Iraqi Freedom
The Iraq War (), also referred to as the Second Gulf War, was a prolonged conflict in Iraq lasting from 2003 to 2011. It began with the invasion by a United States-led coalition, which resulted in the overthrow of the Ba'athist government of Saddam Hussein. The conflict persisted as an insurgency arose against coalition forces and the newly established Iraqi government. US forces were officially withdrawn in 2011. In 2014, the US became re-engaged in Iraq, leading a new coalition under Combined Joint Task Force – Operation Inherent Resolve, as the conflict evolved into the ongoing Islamic State insurgency. The Iraq invasion was part of the Bush administration's broader war on terror, launched in response to the September 11 attacks. In October 2002, the US Congress passed a resolution granting Bush authority to use military force against Iraq. The war began on March 20, 2003, when the US, joined by the UK, Australia, and Poland, initiated a " shock and awe" bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat Stress
Hyperthermia, also known as overheating, is a condition in which an individual's body temperature is elevated beyond normal due to failed thermoregulation. The person's body produces or absorbs more heat than it dissipates. When extreme temperature elevation occurs, it becomes a medical emergency requiring immediate treatment to prevent disability or death. Almost half a million deaths are recorded every year from hyperthermia. The most common causes include heat stroke and adverse reactions to drugs. Heat stroke is an acute temperature elevation caused by exposure to excessive heat, or combination of heat and humidity, that overwhelms the heat-regulating mechanisms of the body. The latter is a relatively rare side effect of many drugs, particularly those that affect the central nervous system. Malignant hyperthermia is a rare complication of some types of general anesthesia. Hyperthermia can also be caused by a traumatic brain injury. Hyperthermia differs from fever in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modularity
Modularity is the degree to which a system's components may be separated and recombined, often with the benefit of flexibility and variety in use. The concept of modularity is used primarily to reduce complexity by breaking a system into varying degrees of interdependence and independence across and "hide the complexity of each part behind an abstraction and interface". However, the concept of modularity can be extended to multiple disciplines, each with their own nuances. Despite these nuances, consistent themes concerning modular systems can be identified. Composability is one of the tenets of functional programming. This makes functional programs modular. Contextual nuances The meaning of the word "modularity" can vary somewhat based on context. The following are contextual examples of modularity across several fields of science, technology, industry, and culture: Science *In biology, modularity recognizes that organisms or metabolic pathways are composed of modules. *I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warfighter
A soldier is a person who is a member of an army. A soldier can be a Conscription, conscripted or volunteer Enlisted rank, enlisted person, a non-commissioned officer, a warrant officer, or an Officer (armed forces), officer. Etymology The word ''soldier'' derives from the Middle English word , from Old French or , meaning mercenary, from , meaning shilling's worth or wage, from or , shilling. The word is also related to the Medieval Latin , meaning soldier (). These words ultimately derive from the Late Latin word , referring to an Ancient Rome, ancient Roman coin used in the Byzantine Empire. Occupational and other designations In most armies, the word "soldier" has a general meaning that refers to all members of an army, distinct from more specialized military occupations that require different areas of knowledge and skill sets. "Soldiers" may be referred to by titles, names, Nickname, nicknames, or Acronym, acronyms that reflect an individual's military occupation spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiscal Year
A fiscal year (also known as a financial year, or sometimes budget year) is used in government accounting, which varies between countries, and for budget purposes. It is also used for financial reporting by businesses and other organizations. Laws in many jurisdictions require company financial reports to be prepared and published on an annual basis but generally with the reporting period not aligning with the calendar year (1 January to 31 December). Taxation laws generally require accounting records to be maintained and taxes calculated on an annual basis, which usually corresponds to the fiscal year used for government purposes. The calculation of tax on an annual basis is especially relevant for direct taxes, such as income tax. Many annual government fees—such as council tax and license fees are also levied on a fiscal year basis, but others are charged on an anniversary basis. Some companies, such as Cisco Systems, end their fiscal year on the same day of the week each ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
