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  1. See media help. The (International) Radiotelephony Spelling Alphabet, commonly known as the NATO phonetic alphabet, is the most widely used set of clear code words for communicating the letters of the Roman alphabet. Technically a radiotelephonic spelling alphabet, it goes by various names, including NATO spelling alphabet, ICAO phonetic ...

  2. en.wikipedia.org › wiki › Lockheed_U-2Lockheed U-2 - Wikipedia

    1955–1989. Number built. 104. The Lockheed U-2, nicknamed " Dragon Lady ", is an American single- engine, high altitude reconnaissance aircraft operated from the 1950s by the United States Air Force (USAF) and the Central Intelligence Agency (CIA). It provides day and night, high-altitude (70,000 feet, 21,300 meters), all-weather intelligence ...

    • 1 August 1955; 68 years ago
    • 1955–1989
    • 104
  3. en.wikipedia.org › wiki › Apollo_11Apollo 11 - Wikipedia

    Apollo 11 (July 16–24, 1969) was the American spaceflight that first landed humans on the Moon. Commander Neil Armstrong and Lunar Module Pilot Buzz Aldrin landed the Apollo Lunar Module Eagle on July 20, 1969, at 20:17 UTC, and Armstrong became the first person to step onto the Moon's surface six hours and 39 minutes later, on July 21 at 02: ...

  4. en.wikipedia.org › wiki › Sukhoi_Su-57Sukhoi Su-57 - Wikipedia

    The Sukhoi Su-57 (Russian: Сухой Су-57; NATO reporting name: Felon) is a twin-engine stealth multirole fighter aircraft developed by Sukhoi. It is the product of the PAK FA (Russian: ПАК ФА, prospective aeronautical complex of front-line aviation) programme, which was initiated in 1999 as a more modern and affordable alternative to the MFI (Mikoyan Project 1.44/1.42).

  5. en.wikipedia.org › wiki › London_EyeLondon Eye - Wikipedia

    • History
    • Passenger Capsules
    • Ownership and Branding
    • Financial Difficulties
    • Critical Reception
    • Transport Links
    • External Links

    Design and construction

    The London Eye was designed by the husband-and-wife team of Julia Barfield and David Marks of Marks Barfield Architects. Mace was responsible for construction management, with Hollandia as the main steelwork contractor and Tilbury Douglasas the civil contractor. Consulting engineers Tony Gee & Partners designed the foundation works while Beckett Rankine designed the marine works. Nathaniel Lichfield and Partners assisted The Tussauds Group in obtaining planning and listed building consent to...

    Opening

    The London Eye was formally opened by the Prime Minister Tony Blairon 31 December 1999, but did not open to the paying public until 9 March 2000 because of a capsule clutch problem. The London Eye was originally intended as a temporary attraction, with a five-year lease. In December 2001, operators submitted an application to Lambeth Councilto give the London Eye permanent status, and the application was granted in July 2002. On 5 June 2008 it was announced that 30 million people had ridden t...

    The wheel's 32 sealed and air-conditioned ovoidal passenger capsules, designed and supplied by Poma, are attached to the external circumference of the wheel and rotated by electric motors. The capsules are numbered from 1 to 33, excluding number 13 for superstitious reasons. Each of the 10-tonne (11-short-ton) capsules represents one of the London ...

    Marks Barfield (the lead architects), The Tussauds Group, and British Airways were the original owners of the London Eye. Tussauds bought out British Airways' stake in 2005 and then Marks Barfield's stake in 2006to become sole owner. In May 2007, the Blackstone Group purchased The Tussauds Group which was then the owner of the Eye; Tussauds was mer...

    On 20 May 2005, there were reports of a leaked letter showing that the South Bank Centre(SBC)—owners of part of the land on which the struts of the Eye are located—had served a notice to quit on the attraction along with a demand for an increase in rent from £64,000 per year to £2.5 million, which the operators rejected as unaffordable. On 25 May 2...

    Sir Richard Rogers, winner of the 2007 Pritzker Architecture Prize, wrote of the London Eye in a book about the project: Big City Reviewwrote that:

    The nearest London Underground station is Waterloo, although Charing Cross, Embankment, and Westminsterare also within easy walking distance. Connection with National Rail services is made at London Waterloo station and London Waterloo East station. London River Services operated by Thames Clippers and City Cruises stop at the London Eye Pier.

  6. On 7 October 2023, Hamas and several other Palestinian militant groups launched coordinated armed incursions from the Gaza Strip into the Gaza envelope of southern Israel, the first invasion of Israeli territory since the 1948 Arab–Israeli War. Hamas and other Palestinian armed groups named the attacks Operation Al-Aqsa Flood (or Deluge ...

  7. AES is a variant of Rijndael, with a fixed block size of 128 bits, and a key size of 128, 192, or 256 bits. By contrast, Rijndael per se is specified with block and key sizes that may be any multiple of 32 bits, with a minimum of 128 and a maximum of 256 bits. Most AES calculations are done in a particular finite field .