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SG2 Shareable (Fire Control) Software Suite (S4)
The NATO Army Armaments Group (NAAG) Integrated Capability Group Indirect Fires (ICGIF), formerly Land Group 4, and their Sub Group 2 (SG2) on Surface to Surface Ballistics has created a widely used set of shareable fire control software using the Ada programming language. This product is known as the SG2 Shareable (Fire Control) Software Suite (S4) and is sometimes abbreviated as S4 when referenced. Fire-control system developers and most of the international (primarily NATO) ballistics communities are familiar with the mature NATO Armaments Ballistic Kernel (NABK) and other software component items that have emerged from the NABK development effort. The collection of these software items has been enhanced into the “suite” of NATO shareable fire control software. Significant development effort occurs in Aberdeen, Maryland, USA in the Firing Tables and Ballistics (FTaB) Division, Armaments Research, Development and Engineering Center (ARDEC) with contributions from a variet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 Architecture
S4, S 4, Š-4, S.4 or S-4 may refer to: People * S4 (gamer), Gustav Magnusson, Swedish ''Dota 2'' player * S4 (military), a logistics officer within military units Places * County Route S4 (California), a road in San Diego, California Science and mathematics Mathematics * S4 algebra, a variety of modal algebras, also called Interior algebra * Tetrahedral symmetry, the symmetric group S4 * S4 (modal logic), a normal modal logic Chemistry * S4: Keep away from living quarters, a safety phrase in chemistry * Tetrasulfur (S4), an allotrope of sulfur * Andarine (S-4), a selective androgen receptor modulator and experimental drug Biology * Fourth heart sound, or S4, an abnormal heart sound often indicative of congestive heart failure or cor pulmonale * Fourth sacrum of the vertebral column in human anatomy * Sacral spinal nerve 4, a spinal nerve of the sacral segment Technology * S (programming language) version 4 * Hibernation a sleeping state in a computer * SG2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ada (programming Language)
Ada is a structured, statically typed, imperative, and object-oriented high-level programming language, inspired by Pascal and other languages. It has built-in language support for '' design by contract'' (DbC), extremely strong typing, explicit concurrency, tasks, synchronous message passing, protected objects, and non-determinism. Ada improves code safety and maintainability by using the compiler to find errors in favor of runtime errors. Ada is an international technical standard, jointly defined by the International Organization for Standardization (ISO), and the International Electrotechnical Commission (IEC). , the standard, ISO/IEC 8652:2023, is called Ada 2022 informally. Ada was originally designed by a team led by French computer scientist Jean Ichbiah of Honeywell under contract to the United States Department of Defense (DoD) from 1977 to 1983 to supersede over 450 programming languages then used by the DoD. Ada was named after Ada Lovelace (1815–185 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-control System
A fire-control system (FCS) is a number of components working together, usually a gun data computer, a director and radar, which is designed to assist a ranged weapon system to target, track, and hit a target. It performs the same task as a human gunner firing a weapon, but attempts to do so faster and more accurately. Naval fire control Origins The original fire-control systems were developed for ships. The early history of naval fire control was dominated by the engagement of targets within visual range (also referred to as direct fire). In fact, most naval engagements before 1800 were conducted at ranges of . Even during the American Civil War, the famous engagement between and was often conducted at less than range. Rapid technical improvements in the late 19th century greatly increased the range at which gunfire was possible. Rifled guns of much larger size firing explosive shells of lighter relative weight (compared to all-metal balls) so greatly increased the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STANAG
In NATO, a standardization agreement (STANAG, redundantly: STANAG agreement) defines processes, procedures, terms, and conditions for common military or technical procedures or equipment between the member countries of the alliance. Each NATO state ratifies a STANAG and implements it within its own military. The purpose is to provide common operational and administrative procedures and logistics, so one member nation's military may use the stores and support of another member's military. STANAGs also form the basis for technical interoperability between a wide variety of communication and information systems (CIS) essential for NATO and Allied operations. The Allied Data Publication 34 (ADatP-34) NATO Interoperability Standards and Profiles which is covered by STANAG 5524, maintains a catalogue of relevant information and communication technology standards. STANAGs are published in English and French, the two official languages of NATO, by the NATO Standardization Office in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STANAG 4355
STANAG 4355 – The Modified Point Mass and Five Degrees of Freedom Trajectory Model, an element of military strategy, is a NATO Standardization Agreement for surface to surface exterior ballistic modelling in support of Artillery, mortar and rocket systems. This model is not as time-consuming to solve as the rigid body system, and uses a force system, axial spin and an estimate of the yaw of repose. The principal aim of this agreement is to standardize the exterior ballistic trajectory simulation methodology for NATO Naval and Army Forces. The Modified Point Mass model will be used for spin-stabilized projectiles and the Five Degrees of Freedom model will be used for fin-stabilized rockets. This facilitates the exchange of exterior ballistic data and fire control information. The custodian of this STANAG is Integrated Capability Group - Indirect Fires, Sub Group 2 within the NATO Army Armaments GroupNAAG. The most recent promulgated copy is Edition 4, dated 14 September 2017 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STANAG 6022
STANAG 6022 – Adoption of a Standard Gridded Data Meteorological Message is a NATO Standardization Agreement for gridded meteorological data for operational use in Artillery fire control systems, NBC Automated Warning, Reporting and Prediction Systems (NBC AWRAPS), and various computer-based Battlefield (or Tactical) Decision Aids (BDAs). The message format is referred to as METGM. Utility STANAG 6022 is the latest step in artillery meteorological messaging, which provides for gridded meteorological data. This means that instead of using a single Radiosonde ascent capturing local data over a short time period, and circulating that information using older formats, such as the Standard Computer Meteorological message (METCM) under STANAG 4082, it provides a grid of data in four dimensions – vertical, two horizontal and time. The METGM is compiled from many data sources in Weather Analysis Centres (WACs). The data is no longer directly human readable in ASCII text, like METC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NATO STANAGS And S4
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member states—30 European and 2 North American. Established in the aftermath of World War II, the organization implements the North Atlantic Treaty, signed in Washington, D.C., on 4 April 1949. NATO is a collective security system: its independent member states agree to defend each other against attacks by third parties. During the Cold War, NATO operated as a check on the threat posed by the Soviet Union. The alliance remained in place after the dissolution of the Soviet Union and the Warsaw Pact, and has been involved in military operations in the Balkans, the Middle East, South Asia, and Africa. The organization's motto is . The organization's strategic concepts include Deterrence theory, deterrence. NATO headquarters, NATO's main headquarter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 Implementations
S4, S 4, Š-4, S.4 or S-4 may refer to: People * S4 (gamer), Gustav Magnusson, Swedish ''Dota 2'' player * S4 (military), a logistics officer within military units Places * County Route S4 (California), a road in San Diego, California Science and mathematics Mathematics * S4 algebra, a variety of modal algebras, also called Interior algebra * Tetrahedral symmetry, the symmetric group S4 * S4 (modal logic), S4 (modal logic), a normal modal logic Chemistry * S4: Keep away from living quarters, a safety phrase in chemistry * Tetrasulfur (S4), an allotrope of sulfur * Andarine (S-4), a selective androgen receptor modulator and experimental drug Biology * Fourth heart sound, or S4, an abnormal heart sound often indicative of congestive heart failure or cor pulmonale * Fourth sacrum of the vertebral column in human anatomy * Sacral spinal nerve 4, a spinal nerve of the sacral segment Technology * S (programming language) version 4 * Hibernate (OS feature), Hibernation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panzerhaubitze 2000
The Panzerhaubitze 2000 (), meaning "armoured howitzer 2000" and abbreviated PzH 2000, is a German 155 mm self-propelled howitzer developed by KNDS Deutschland (formerly Krauss-Maffei Wegmann (KMW)) and Rheinmetall in the 1980s and 1990s for the German Army. The PzH 2000 has automatic support for up to five rounds of multiple round simultaneous impact. Replenishment of shells is automated. Two operators can load 60 shells and propelling charges in less than 12 minutes. The PzH 2000 equips the armies of Germany, Italy, Ukraine, Netherlands, Greece, Lithuania, Hungary, Qatar, and Croatia, mostly replacing older systems such as the M109 howitzer. In November 2019, a PzH 2000 L52 gun fired a shell a distance of almost . Rheinmetall started testing a prototype L52 gun barrel with a new charge for a range of at least since 2020. In May 2024, Rheinmetall announced that it would supply "a three-digit number" of L52 gun barrel systems for the Panzerhaubitze 2000 for "a European c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery Gun Module
The Artillery Gun Module (AGM, ''Artillerie-Geschütz-Modul'') is an air-portable 155 mm self-propelled howitzer designed by Krauss-Maffei Wegmann. It is based on technology used in the German Army Panzerhaubitze 2000 (PzH 2000) system, to provide more air portable self-propelled artillery, transportable by Airbus A400 aircraft. The system is fully autonomous, the crew sitting in the cab, with similar performance to the PzH 2000, but with reduced cost, crew levels and weight. The AGM uses the PzH 2000 ballistic fire-control computer with integrated NATO Armaments Ballistic Kernel and the Krauss-Maffei Wegmann Artillery Command and Control System. It is a modular system, the gun module can be fitted on a tracked or wheeled chassis. Costs can be reduced by fitting it to a user's suitable chassis of choice. Current development vehicles use a MLRS chassis. A vehicle independent auxiliary power unit (allowing the gun to be used with the carrier engine shut down) and an inertial r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
