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  2. LNER Class V2 - Wikipedia

    en.wikipedia.org/wiki/LNER_Class_V2

    One preserved, remainder scrapped. The London and North Eastern Railway (LNER) Class V2 2-6-2 steam locomotives were designed by Sir Nigel Gresley for express mixed traffic work, and built at the LNER shops at Doncaster and Darlington between 1936 and 1944. The best known is the first of the class, 4771 (later 800 and 60800) Green Arrow, which ...

  3. NER Class Z - Wikipedia

    en.wikipedia.org/wiki/NER_Class_Z

    Originally classified NER Class V2, the first 20 were built in 1911 by the North British Locomotive Company. This was the first time since the 1880s that the NER had used a private contractor, and was necessary because Gateshead works had stopped building new locomotives in 1910 and Darlington Works was fully booked. Ten of these locomotives ...

  4. List of sailing boat types - Wikipedia

    en.wikipedia.org/wiki/List_of_sailing_boat_types

    List of sailing boat types. A Windmill sailing dinghy. The following is a partial list of sailboat types and sailing classes, including keelboats, dinghies and multihull ( catamarans and trimarans ).

  5. V2 word order - Wikipedia

    en.wikipedia.org/wiki/V2_word_order

    t. e. In syntax, verb-second ( V2) word order [1] is a sentence structure in which the finite verb of a sentence or a clause is placed in the clause's second position, so that the verb is preceded by a single word or group of words (a single constituent ). Examples of V2 in English include (brackets indicating a single constituent):

  6. LNER Class V2 4771 Green Arrow - Wikipedia

    en.wikipedia.org/wiki/LNER_Class_V2_4771_Green_Arrow

    The LNER Class V2 2-6-2 steam locomotive, number 4771 Green Arrow was built in June 1936 for the London and North Eastern Railway (LNER) at Doncaster Works to a design of Nigel Gresley. The first-built and sole surviving member of its class, it was designed for hauling express freight and passenger trains and named after an express freight service.

  7. 2-6-2 - Wikipedia

    en.wikipedia.org/wiki/2-6-2

    Hungary. Standard Hungarian Railways 2-6-2 of 324 class, introduced in 1909. The most numerous steam locomotive type used in Hungary was the MÁV class 324 [ hu] 2-6-2, built from 1909 onwards, which were still at work in the last days of steam. The Hungarian State Railways (MÁV) also ran three important classes of 2-6-2 tank engines.

  8. Modular arithmetic - Wikipedia

    en.wikipedia.org/wiki/Modular_arithmetic

    Congruence classes . The congruence relation is an equivalence relation. The equivalence class modulo m of an integer a is the set of all integers of the form a + k m, where k is any integer. It is called the congruence class or residue class of a modulo m, and may be denoted as (a mod m), or as a or [a] when the modulus m is known from the ...

  9. Gresley conjugated valve gear - Wikipedia

    en.wikipedia.org/wiki/Gresley_conjugated_valve_gear

    LNER Class V2 4771 Green Arrow.Note Gresley conjugated valve gear located ahead of the piston valves, driven from the valve spindles. The Gresley conjugated valve gear is a valve gear for steam locomotives designed by Sir Nigel Gresley, chief mechanical engineer of the LNER, assisted by Harold Holcroft.