| 词条 | LNER Class D49 |
| 释义 |
| name = LNER Class D49 | powertype = Steam | image = LNER D49 246 'Morayshire' at Doncaster Works.JPG | alt = | caption = Preserved D49 class no. 246 Morayshire at Doncaster Works | designer = Nigel Gresley | builder = LNER Darlington Works | ordernumber = | serialnumber = | buildmodel = | builddate = 1927–1935 | totalproduction = 76 | rebuilder = | rebuilddate = | numberrebuilt = | whytetype = 4-4-0 | uicclass = 2′B h3 | gauge = {{RailGauge|ussg|allk=on}} | leadingdiameter = {{convert|3|ft|1+1/4|in|m|3|abbr=on}} | driverdiameter = {{convert|6|ft|8|in|m|3|abbr=on}} | minimumcurve = | wheelbase = | length ={{convert|58|ft|8.75|in|m|3|abbr=on}} | width ={{convert|8|ft|7|in|m|3|abbr=on}} | height ={{convert|13|ft|0|in|m|abbr=on}} | axleload = {{convert|21.25|LT|t ST}} | weightondrivers = {{convert|42.00|LT|t ST}} | locoweight = {{convert|65.11|LT|t ST}} | tenderweight = {{convert|52.65|LT|t ST}} | locotenderweight = | tendertype = | fueltype = Coal | fuelcap = | watercap = | tendercap = | sandcap = | boiler = LNER Diagram 97 | boilerpressure = {{convert|180|psi|MPa|2|abbr=on}} | feedwaterheater = | firearea = {{convert|26|sqft}} | tubearea = {{convert|871.75|sqft}} | fluearea = {{convert|354.53|sqft}} | tubesandflues = | fireboxarea = {{convert|171.5|sqft}} | totalsurface = | superheatertype = | superheaterarea = {{convert|271.8|sqft}} | cylindercount = Three | cylindersize = {{convert|17|x|26|in|mm|0|abbr=on}} | valvegear = | valvetype = | valvetravel = | valvelap = | valvelead = | transmission = | maxspeed = | poweroutput = | tractiveeffort = {{convert|21556|lbf|kN|1|abbr=on}} | factorofadhesion = | trainheating = | locobrakes = | locobrakeforce = | trainbrakes = | safety = | operator = London and North Eastern Railway » British Railways | operatorclass = | powerclass = BR: 4P | numinclass = | fleetnumbers = | officialname = | nicknames = | axleloadclass = Route availability 8 | locale = | deliverydate = | firstrundate = | lastrundate = | withdrawndate = 1957–1961 | preservedunits = | restoredate = | scrapdate = | currentowner = | disposition = One preserved, remainder scrapped | notes = }} The London and North Eastern Railway (LNER) D49 Class is a class of 4-4-0 steam locomotives designed by Nigel Gresley. They were named after fox hunts and shires. One, 246/62712 Morayshire has been preserved on the Bo'ness and Kinneil Railway. Sub-classes
Names and numbers{{Main|List of LNER Class D49 locomotives}}Accidents and incidents
Images{{clear}}References1. ^{{cite book |last=Hall |first=Stanley |title=The Railway Detectives |year=1990 |publisher=Ian Allan |location=London |isbn=0 7110 1929 0 |page=97 }} 2. ^{{cite book |last=Hoole |first=Ken |authorlink=Ken Hoole |title=Trains in Trouble: Vol. 4 |year=1983 |publisher=Atlantic Books |location=Redruth |isbn=0 906899 07 9 |page=39 }}
External links{{commons cat|LNER Class D49}}
5 : 4-4-0 locomotives|London and North Eastern Railway locomotives|Preserved London and North Eastern Railway steam locomotives|Railway locomotives introduced in 1927|Standard gauge steam locomotives of Great Britain |
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