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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1] – defined as "A transmitter-receiver associated with a fixed navigational mark which, when triggered by a radar, automatically returns a distinctive signal which can appear on the display of the ...

  3. MIM-104 Patriot - Wikipedia

    en.wikipedia.org/wiki/MIM-104_Patriot

    The MIM-104 Patriot is a surface-to-air missile (SAM) system, the primary such system used by the United States Army and several allied states. It is manufactured by the U.S. defense contractor Raytheon and derives its name from the radar component of the weapon system.

  4. SoftAP - Wikipedia

    en.wikipedia.org/wiki/SoftAP

    SoftAP is a common method of configuring Wi-Fi products without a display or input device, such as a Wi-Fi enabled appliance, home security camera, smart home product or any other IoT device. The process typically involves these steps: The headless device turns on a SoftAP Wi-Fi hotspot. The user downloads a product-specific app on a smartphone ...

  5. CAC/PAC JF-17 Thunder - Wikipedia

    en.wikipedia.org/wiki/CAC/PAC_JF-17_Thunder

    The JF-17 was designed and developed primarily to meet the PAF requirement for an affordable, [23] unsanctionable, fourth-generation, lightweight, multi-role combat aircraft as a replacement for its large fleet of Nanchang A-5C bombers, Chengdu F-7P/PG interceptors, and Dassault Mirage III/5 fighters, with a cost of US$500 million, divided equally between Pakistan and China. [24]

  6. Skydio - Wikipedia

    en.wikipedia.org/wiki/Skydio

    Skydio was founded in 2014 by Adam Bry, Abe Bachrach, and Matt Donahoe, all of whom had studied at the Massachusetts Institute of Technology. [18]Adam Bry and Abe Bachrach were in the Robust Robotics Group, researching ways to build aircraft that could fly themselves without GPS, culminating in a fixed wing drone with a laser range finder that autonomously navigated its way around a parking lot.

  7. List of ray tracing software - Wikipedia

    en.wikipedia.org/wiki/List_of_ray_tracing_software

    List of ray tracing software. Ray tracing is a technique that can generate near photo-realistic computer images. A wide range of free software and commercial software is available for producing these images. This article lists notable ray-tracing software. Software.

  8. Network-centric warfare - Wikipedia

    en.wikipedia.org/wiki/Network-centric_warfare

    e. Network-centric warfare, also called network-centric operations[1] or net-centric warfare, is a military doctrine or theory of war that aims to translate an information advantage, enabled partly by information technology, into a competitive advantage through the computer networking of dispersed forces. It was pioneered by the United States ...

  9. FT8 - Wikipedia

    en.wikipedia.org/wiki/FT8

    FT8. A waterfall display showing FT8 in use on the 40-meter band. FT8 (short for Franke-Taylor design, 8-FSK modulation) is a frequency shift keying digital mode of radio communication used by amateur radio operators worldwide. Following release on June 29, 2017, by its creators Joe Taylor, K1JT, and Steve Franke, K9AN, along with the software ...