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  1. 2006–present. Number built. 1,000+ [4] Developed from. Lockheed Martin X-35. The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, stealth multirole combat aircraft designed for air superiority and strike missions; it also has electronic warfare and intelligence, surveillance, and reconnaissance capabilities.

  2. Barry Bonds holds the Major League Baseball home run record with 762. [a] He passed Hank Aaron, who hit 755, on August 7, 2007. The only other players to have hit 700 or more are Babe Ruth with 714, and Albert Pujols with 703. Alex Rodriguez (696), Willie Mays (660), Ken Griffey Jr. (630), Jim Thome (612), and Sammy Sosa (609) are the only ...

  3. This is a list of the oldest living people who have been verified to be alive as of the dates of the cited supporting sources. It was estimated in 2015 that between 150 and 600 living people had reached the age of 110. The true number is uncertain, as not all supercentenarians are known to researchers at a given time, and some claims cannot be validated or are fraudulent.

  4. en.wikipedia.org › wiki › Ayrton_SennaAyrton Senna - Wikipedia

    Ayrton Senna da Silva (Brazilian Portuguese: [aˈiʁtõ ˈsẽnɐ dɐ ˈsiwvɐ] ; 21 March 1960 – 1 May 1994) was a Brazilian racing driver who won the Formula One World Drivers' Championship in 1988, 1990, and 1991.One of three Formula One drivers from Brazil to become World Champion, Senna won 41 Grands Prix and set 65 pole positions, with the latter being the record until 2006.

  5. en.wikipedia.org › wiki › Mach_numberMach number - Wikipedia

    • Etymology
    • Overview
    • Classification of Mach Regimes
    • High-Speed Flow Around Objects
    • High-Speed Flow in A Channel
    • Calculation
    • See Also
    • External Links

    The Mach number is named after the physicist and philosopher Ernst Mach according to a proposal by the aeronautical engineer Jakob Ackeret in 1929. The word Mach is always capitalized since it derives from a proper name, and since the Mach number is a dimensionless quantity rather than a unit of measure, the number comes after the word Mach; the se...

    Mach number is a measure of the compressibility characteristics of fluid flow: the fluid (air) behaves under the influence of compressibility in a similar manner at a given Mach number, regardless of other variables. As modeled in the International Standard Atmosphere, dry air at mean sea level, standard temperature of 15 °C (59 °F), the speed of s...

    While the terms subsonic and supersonic, in the purest sense, refer to speeds below and above the local speed of sound respectively, aerodynamicists often use the same terms to talk about particular ranges of Mach values. This occurs because of the presence of a transonic regime around flight (free stream) M = 1 where approximations of the Navier-S...

    Flight can be roughly classified in six categories: For comparison: the required speed for low Earth orbitis approximately 7.5 km/s = Mach 25.4 in air at high altitudes. At transonic speeds, the flow field around the object includes both sub- and supersonic parts. The transonic period begins when first zones of M > 1 flow appear around the object. ...

    As a flow in a channel becomes supersonic, one significant change takes place. The conservation of mass flow rateleads one to expect that contracting the flow channel would increase the flow speed (i.e. making the channel narrower results in faster air flow) and at subsonic speeds this holds true. However, once the flow becomes supersonic, the rela...

    When the speed of sound is known, the Mach number at which an aircraft is flying can be calculated by 1. M = u c {\displaystyle \mathrm {M} ={\frac {u}{c}}} where: 1. M is the Mach number 2. u is velocityof the moving aircraft and 3. c is the speed of soundat the given altitude (more properly temperature) and the speed of sound varies with the ther...

  6. Solo Leveling. Solo Leveling, also alternatively translated as Only I Level Up ( Korean : 나 혼자만 레벨업; RR : Na Honjaman Rebeleop ), is a South Korean web novel written by Chugong. It was serialized in Kakao 's digital comic and fiction platform KakaoPage beginning on July 25, 2016, and was later published by D&C Media under their ...

  7. 3 Body Problem is an American science fiction television series created by David Benioff, D. B. Weiss and Alexander Woo, based on the Hugo Award–winning Chinese novel series Remembrance of Earth's Past by Liu Cixin. It is the second live-action adaptation after the 2023 Chinese television series. The first season was released on Netflix on ...

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