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  2. Delta (situational awareness system) - Wikipedia

    en.wikipedia.org/wiki/Delta_(situational...

    Delta is a situational awareness [1] and battlefield management system developed and used in Ukraine. The system integrates information from a broad network of participants, including troops, civilian officials, and vetted bystanders; [2] and a wide range of streams, [1] including sensors, intelligence sources, surveillance satellites and drones, [2] especially geolocated data, which it maps ...

  3. HVAC control system - Wikipedia

    en.wikipedia.org/wiki/HVAC_control_system

    HVAC control system. HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be ...

  4. Heating, ventilation, and air conditioning - Wikipedia

    en.wikipedia.org/wiki/Heating,_ventilation,_and...

    In the lower middle is the capacitor. Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality.

  5. U.S. Air Force Emergency Management - Wikipedia

    en.wikipedia.org/wiki/U.S._Air_Force_Emergency...

    The Emergency Management (EM) career field is the United States Air Force's (USAF) primary organization responsible for implementing an installation-level EM program. . Emergency Managers, also known by the Air Force Specialty Code (AFSC) 3E9X1, are the Air Force's subject matter experts for all non-medical Chemical, Biological, Radiological and Nuclear passive defense and consequence management m

  6. Building automation - Wikipedia

    en.wikipedia.org/wiki/Building_automation

    t. e. Building automation (BAS), also known as building management system (BMS) or building energy management system (BEMS), is the automatic centralized control of a building's HVAC (heating, ventilation and air conditioning), electrical, lighting, shading, access control, security systems, and other interrelated systems.

  7. Joint terminal attack controller - Wikipedia

    en.wikipedia.org/wiki/Joint_terminal_attack...

    A United States Air Force joint terminal attack controller using a radio to coordinate close air support with an A-10 Thunderbolt II. Joint Terminal Attack Controller (JTAC) is the term used in the United States Armed Forces and some other military forces for a qualified service member who directs the action of military aircraft engaged in close air support and other offensive air operations ...

  8. Air traffic control - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_control

    The primary purpose of ATC is to prevent collisions, organise and expedite the flow of traffic in the air, and provide information and other support for pilots. [ 1 ] Personnel of air traffic control monitor aircraft location in their assigned airspace by radar, and communicate with the pilots by radio. [ 2 ]

  9. United States Air Force Combat Control Team - Wikipedia

    en.wikipedia.org/wiki/United_States_Air_Force...

    The United States Air Force Combat Control Teams, singular Combat Controller (CCT) (AFSC 1Z2X1), are an elite special operations force (specifically known as "special tactics operators") who specialize in all aspects of air-ground communication, as well as air traffic control, fire support (including rotary and fixed-wing close air support), and command, control, and communications in covert ...