The LNER Class A4 is a class of streamlined 4-6-2 steam locomotives designed by Nigel Gresley for the London and North Eastern Railway in 1935. Their streamlined design gave them high-speed capability as well as making them instantly recognisable, and one of the class, 4468 Mallard, holds the record as the world's fastest steam locomotive.

The Gresley A4 Pacifics. The LNER's Express Pacific designs were probably the most famous of the LNER locomotives. And of these Pacifics, the A4 is probably the most famous of all. Its distinctive streamlined casing has come to be a symbol of …

2024年5月24日 · 伦敦及东北铁路A4型蒸汽机车 （英语： LNER Class A4）是 伦敦及东北铁路 使用的一款煤水车式 蒸汽机车，于1935年至1938年间由 唐卡斯特工厂 （英语：Doncaster Works） 共计制造35辆。 铁路工程师、时任伦敦及东北铁路首席机械工程师的 尼格尔·格雷斯利 （英语：Nigel Gresley） 于1935年设计出了A4型机车，以满足 伦敦国王十字车站 至 纽卡斯尔 的 “银禧号” 高速列车（因 乔治五世 登基二十五周年纪念庆典命名）开行的需求 [2]。 1933年，格雷斯利 …

伦敦及东北铁路A4型蒸汽机车（英语：LNER Class A4）是伦敦及东北铁路使用的一款煤水车式蒸汽机车，由唐卡斯特工厂于1935年至1938年间共计制造35辆。 历史. 伦敦及东北铁路总工程师尼格尔·格雷斯利于1935年设计出了本型机车，以满足伦敦国王十字车站至纽卡斯尔的“银禧号”高速列车（因乔治五世登基二十五周年纪念庆典命名）开行的需求。 1933年，格雷斯利访问德国期间，从高速列车“飞行的汉堡人”（德国877型柴油动车组）得到启发。 而伦敦及东北铁路此前曾拟购 …

倫敦及東北鐵路A4型蒸汽機車（英語： LNER Class A4 ）是倫敦及東北鐵路使用的一款煤水車式蒸汽機車，於1935年至1938年間由 唐卡斯特工廠 （ 英语 ： Doncaster Works ） 共計製造35輛。

The LNER Class A4 was a type of steam locomotive made in England in 1935. It was designed by Sir Nigel Gresley for the London North Eastern Railway. 35 locomotives were built in total. They were designed to be very fast and had a very sleek shape. One of them, 4468 "Mallard", is the fastest steam locomotive ever made.

60007 Sir Nigel Gresley is an LNER Class A4 4-6-2 ("Pacific") steam locomotive built at Doncaster Works in 1937 to a design of Sir Nigel Gresley for operation on the London and North Eastern Railway (LNER). The locomotive holds the post-war speed record for steam locomotives on British Railways.

The LNER only claimed a peak average of 125mph – so breaking the world record for steam traction held by the German State Railways (124.5mph) and the British record set by the LMS (114mph). Close analysis of the dynamometer roll (currently at the NRM) of the record run confirms that Mallard’s speed did in fact exceed that of the German BR ...

https://www.youtube.com/watch?v=ZBjom9iZVGY 此型机车于1935年至1938年间生产35台，1962年至1966年间退役（其中LNER 4469于1942年被德军飞机炸毁），主要在东海岸干线上牵引特快列车，其中4468号（BR 60022)于1938年创下了210km/h最高时速的记录，目前保存6台

The LNER Class A4 is a class of streamlined 4-6-2 "Pacific"-type steam locomotives designed by Sir Nigel Gresley for the London and North Eastern Railway (LNER) at their Doncaster Works between 1935 and 1938. They were famous for their unique streamlined design that allowed them to …