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  2. Air-to-Air Stinger - Wikipedia

    en.wikipedia.org/wiki/Air-to-Air_Stinger

    The US Army has used the ATAS variant on its OH-58D Kiowa Warrior and UH-60 Black Hawk helicopters in the air-to-air role.. In a 19 November 1996 demonstration, a Stinger (ATAS) Block-1 missile was launched from an OH-58D at the Yuma Proving Ground and successfully destroyed a QUH-1 drone helicopter deploying countermeasures at a range greater than 2.8 miles (4,500 m).

  3. FIM-92 Stinger - Wikipedia

    en.wikipedia.org/wiki/FIM-92_Stinger

    The missile is 5.0 ft (1.52 m) long and 2.8 in (70 mm) in diameter, with 3.9 in (100 mm) fins. The missile itself weighs 22 lb (10.1 kg), while the missile with its launch tube and integral sight, fitted with a gripstock and identification friend or foe (IFF) antenna, weighs approximately 34 lb (15.2 kg).

  4. ATA 100 - Wikipedia

    en.wikipedia.org/wiki/ATA_100

    ATA 100 contains the reference to the ATA numbering system which is a common referencing standard for commercial aircraft documentation. This commonality permits greater ease of learning and understanding for pilots, aircraft maintenance technicians, and engineers alike.

  5. Academic Technology Approval Scheme - Wikipedia

    en.wikipedia.org/wiki/Academic_Technology...

    The Academic Technology Approval Scheme (ATAS) is a scheme of the British government for certifying foreign students from outside the EU for entry into the United Kingdom to study or conduct research in certain sensitive technology-related fields. For these students, obtaining an ATAS certificate is a prerequisite for obtaining a visa.

  6. Type 095 submarine - Wikipedia

    en.wikipedia.org/wiki/Type_095_submarine

    The Type 095 (Chinese designation: 09-V) is a planned class of third-generation nuclear attack submarines for the People's Liberation Army Navy (PLAN) of China. It is anticipated that the Type 095 submarine will have a substantially reduced acoustic signature , within an improved hull design.

  7. Wiles's proof of Fermat's Last Theorem - Wikipedia

    en.wikipedia.org/wiki/Wiles's_proof_of_Fermat's...

    Wiles had the insight that in many cases this ring homomorphism could be a ring isomorphism (Conjecture 2.16 in Chapter 2, §3 of the 1995 paper [4]). He realised that the map between R {\displaystyle R} and T {\displaystyle \mathbf {T} } is an isomorphism if and only if two abelian groups occurring in the theory are finite and have the same ...

  8. List of datasets for machine-learning research - Wikipedia

    en.wikipedia.org/wiki/List_of_datasets_for...

    [2] [3] [4] Many organizations, including governments, publish and share their datasets. The datasets are classified, based on the licenses, as Open data and Non-Open data. The datasets from various governmental-bodies are presented in List of open government data sites. The datasets are ported on open data portals.

  9. Rounding - Wikipedia

    en.wikipedia.org/wiki/Rounding

    For example, rounding x = 2.1784 dollars to whole cents (i.e., to a multiple of 0.01) entails computing 2.1784 / 0.01 = 217.84, then rounding that to 218, and finally computing 218 × 0.01 = 2.18. When rounding to a predetermined number of significant digits , the increment m depends on the magnitude of the number to be rounded (or of the ...