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EPLRS
The Enhanced Position Location Reporting System (EPLRS) is a secure, jam-resistant, computer-controlled communications network that distributes near real-time tactical information, generally integrated into radio sets, and coordinated by a Network Control Station. It is primarily used for data distribution, position location, and reporting. It enhances command and control of tactical units by providing commanders with the location of friendly units. It was first fielded by the US Army in 1987. EPLRS is a Time Division Multiple Access System that uses a frequency hopping, spread spectrum waveform in the UHF band. It incorporates the Thornton family of COMSEC devices, and has the capability for Over the Air Rekeying (OTAR). EPLRS uses the Army Data Distribution System version of the X.25 CCITT and IEEE 802.3 protocols to interface with Army Tactical Command and Control System (ATCCS). Situation Awareness Data Link (SADL), installed on USAF General Dynamics F-16 Fighting Falcon, F-16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/UYK-7
The AN/UYK-7 was the standard 32-bit computer of the United States Navy for surface ship and submarine platforms, starting in 1970. It was used in the Navy's NTDS & Aegis combat systems and U.S. Coast Guard, and the navies of U.S. allies. It was also used by the U.S. Army. In accordance with the Joint Electronics Type Designation System (JETDS), the "''AN/UYK-7''" designation represents the 7th design of an Army-Navy electronic device for general utility data processing computing equipment. The JETDS system also now is used to name all Department of Defense electronic systems. Technical Built by UNIVAC, it used integrated circuits, had 18-bit addressing and could support multiple CPUs and I/O controllers. Three CPUs and two I/O controllers were a common configuration. Its multiprocessor architecture was based upon the UNIVAC 1108. An airborne version, the UNIVAC 1832, was also produced. Replacement In the mid-1980s, the UYK-7 was replaced by the AN/UYK-43 which shared th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Military Electronics Of The United States
This article lists American military electronic instruments/systems along with brief descriptions. This list specifically identifies electronic devices which are assigned designations according to the Joint Electronics Type Designation System, beginning with the AN/ prefix. They are grouped below by the first designation letter following this prefix. The list is organized as sorted tables that also reflect the purpose, uses and manufacturers of each listed item. A AAx - Piloted Aircraft Invisible Light, Heat Radiation Systems ACx - Piloted Aircraft Signal Carrier, Communications ADx - Piloted Aircraft Radioactivity Detection, Identification, and Computation (RADIAC) AJx - Piloted Aircraft Electromechanical/Inertial Systems ALx - Piloted Aircraft Countermeasures Systems AMx - Aircraft Meteorological Systems APx - Piloted Aircraft Radar Systems AQx - Piloted Aircraft Sonar Systems ARx - Piloted Aircraft Radio Systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FBCB2
Force XXI Battle Command Brigade and Below (FBCB2) is a communication platform designed for commanders to track friendly and hostile forces on the battlefield. It increases a vehicle commander's situational awareness of the battlefield by gathering information near real-time based on vehicle locations being updated on the battlefield. This information is viewed graphically, and exchanged via both free and fixed text message formats (instead of verbal collection of reports). The location data for friendly forces is collected through the Enhanced Position Location Reporting System (EPLRS) line of sight tactical radio network and Blue Force Tracking (BFT) satellite network. Development The development of the system is managed by Project Manager, Force XXI Battle Command Brigade and Below, a component of the U.S. Army's Program Executive Office – Command Control and Communications Tactical (PEO C3T). PEO C3T is based at Aberdeen Proving Ground in Aberdeen, Maryland. The origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairchild Republic A-10 Thunderbolt II
The Fairchild Republic A-10 , also infamously known under the nickname , is a single-seat, twin-turbofan, straight-wing, subsonic attack aircraft developed by Fairchild Republic for the United States Air Force (USAF). In service since 1977, it is named after the Republic P-47 Thunderbolt strike-fighter of World War II, but is instead commonly referred to as the " Warthog" (sometimes simply " Hog"). The A-10 was designed to provide close air support (CAS) to ground troops by attacking enemy armored vehicles, tanks, and other ground forces; it is the only production-built aircraft designed solely for CAS to have served with the U.S. Air Force. Its secondary mission is to direct other aircraft in attacks on ground targets, a role called forward air controller (FAC)-airborne; aircraft used primarily in this role are designated OA-10. The A-10 was intended to improve on the performance and firepower of the Douglas A-1 Skyraider. The Thunderbolt II's airframe was designed aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toughbook
The Panasonic Toughbook is a line of rugged computers produced and marketed by Panasonic. The first model, the CF-25, was introduced in 1996. The Toughbook brand mainly competes with other lines of rugged computers, such as Dell's Rugged Extreme. In 2011, Panasonic introduced the Toughpad brand of ruggedized tablets, built to many of the same specifications as its Toughbook laptop line. Design All Toughbook models have a magnesium alloy case. Many current models have liquid-crystal display (LCD) panels. Other design elements include a shock-mounted hard drive and, on many models, a moisture and dust-resistant LCD, keyboard and touchpad. Panasonic markets the Toughbook series in several configurations ranging from "business-rugged" and "semi-rugged" to "fully rugged" in laptop, convertible tablet and tablet configurations, and in several specialty designs with numerous customizable add-on features. Toughbook fully rugged models Toughbook CF-25 The CF-25 is the first fully ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMMWV
The High Mobility Multipurpose Wheeled Vehicle (HMMWV; colloquial: Humvee) is a family of Military light utility vehicle, light, four-wheel drive Military vehicle#Military trucks, military trucks and utility vehicles produced by AM General. It has largely supplanted the roles previously performed by the Willys MB, original jeep, and others such as the Vietnam War-era M151 ¼-ton 4×4 utility truck, M151 Jeep, the M561 "Gama Goat", their M718A1 and M792 ambulance versions, the Commercial Utility Cargo Vehicle, and other light trucks. Primarily used by the United States military, it is also used by numerous other countries and organizations and even in civilian adaptations. The Humvee saw widespread use in the Gulf War of 1991, where it navigated the desert terrain; this usage helped to inspire civilian Hummer versions. The vehicle's original unarmored design was later seen to be inadequate and was found to be particularly vulnerable to improvised explosive devices in the Iraq Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/UYK-44
The AN/UYK-44 was the standard 16-bit minicomputer of the United States Navy developed in the early 1980s by Sperry Corporation and was completed in early 1984. The AN/UYK-44 was used in surface ships, submarines, ground C4I platforms, radar and missile control systems. The system was designed to replace the older AN/UYK-20 model. In accordance with the Joint Electronics Type Designation System (JETDS), the "''AN/UYK-44''" designation represents the 44th design of an Army-Navy electronic device for general utility data processing computing equipment. The JETDS system also now is used to name all Department of Defense electronic systems. Technical specifications The AN/UYK-44 had 2 million words of memory, approximately 4 MB in modern terms, and operated at 0.9 MIPS. The system has relatively large I/O capability and has a MIL-STD-1397 point-to-point I/O bus running at 250K words/s. The system was built around the use of "Standard Electronic Modules" (SEM) for logic implemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/UYK-20
The AN/UYK-20 Data Processing Set was a Ruggedized PC, ruggedized small computer manufactured by Univac and used by the United States Navy for small and medium-sized shipboard and shore systems built in the 1970s. It featured non-volatile magnetic core memory and was housed in a heavy-duty metal cube-shaped box which was designed to fit through a 25-inch circular hatch. In 1972, in response to the proliferation of small computer types in the Navy's inventory, the Chief of Naval Material mandated the use of the AN/UYK-20(V) in systems requiring a small digital processor. In March 1974 the AN/UYK-20 received service approval and by late 1974 they were in use in the development of tactical systems. Programmers and operators colloquially referred to this computer as the "Yuck Twenty." In accordance with the Joint Electronics Type Designation System (JETDS), the "''AN/UYK-20''" designation represents the 20th design of an Army-Navy Electronics, electronic device for general utility ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raytheon
Raytheon is a business unit of RTX Corporation and is a major U.S. defense contractor and industrial corporation with manufacturing concentrations in weapons and military and commercial electronics. Founded in 1922, it merged in 2020 with United Technologies Corporation to form Raytheon Technologies, which changed its name to RTX Corporation in July 2023. Raytheon was established in 1922, reincorporated in 1928, and adopted the Raytheon Company name in 1959. More than 90% of Raytheon's revenues were obtained from military contracts and, as of 2012, it was the fifth-largest military contractor in the world. , it was the third-largest defense contractor in the United States by defense revenue. It was the world's largest producer of guided missiles, and was involved in corporate and special-mission aircraft until early 2007. In 2018, the company had around 67,000 employees worldwide and annual revenues of about US$25.35 billion. Over the years, Raytheon shifted its headquarters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Dynamics F-16 Fighting Falcon
The General Dynamics F-16 Fighting Falcon is an American single-engine supersonic Multirole combat aircraft, multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful night fighter, all-weather multirole aircraft with over 4,600 built since 1976. Although no longer purchased by the U.S. Air Force, improved versions are being built for export. In 1993, General Dynamics sold its aircraft manufacturing business to the Lockheed Corporation, which became part of Lockheed Martin after a 1995 merger with Martin Marietta. The F-16's key features include a frameless bubble canopy for enhanced cockpit visibility, a side-stick, side-mounted control stick to ease control while maneuvering, an ejection seat reclined 30 degrees from vertical to reduce the effect of g-forces on the pilot, and the first use of a relaxed stability, relaxed static stability/fly-by-wire fligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Unit
Military organization ( AE) or military organisation ( BE) is the structuring of the armed forces of a state so as to offer such military capability as a national defense policy may require. Formal military organization tends to use hierarchical forms (see Modern hierarchy for terminology and approximate troop strength per hierarchical unit). In some countries, paramilitary forces are included in a nation's armed forces, though not considered military. Armed forces that are not a part of military or paramilitary organizations, such as insurgent forces, often emulate military organizations, or use these structures. History The use of formalized ranks in a hierarchical structure came into widespread use with the Roman Army. The Roman Army was organized into legions, each comprising around 5000 soldiers and led by a legate. Each legion was further divided into centuries which were led by centurions. In modern times, executive control, management and administrati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
