PROFILPELAJAR.COM

Specifications
Specifications
Loco weight	82.00 long tons (83.32 t; 91.84 short tons)
Tender weight	54.65 long tons (55.53 t; 61.21 short tons)
Total weight	136.65 long tons (138.84 t; 153.05 short tons)
Fuel capacity	9 long tons (9.1 t; 10 short tons)
Water cap.	4,000 imp gal (18,000 L; 4,800 US gal)
Firebox:
• Grate area	31+1⁄4 sq ft (2.90 m2)
Boiler	2A
Boiler pressure	250 lbf/in2 (1.72 MPa)
Heating surface:
• Firebox	195 sq ft (18.1 m2)
• Tubes and flues	1,667 sq ft (154.9 m2)
Superheater:;
• Heating area	348–367 sq ft (32.3–34.1 m2)
Cylinder size	17 in × 26 in (432 mm × 660 mm)

Type and origin
Type and origin
	Only differences from the LMS Patriot Class are shown
Power type	Steam
Rebuild date	1946–1949
Number rebuilt	18

Rebuilt Patriot Class
Rebuilt Patriot Class
	45512 Bunsen with a parcels train at Leyland in 1963.
Power type
Type and origin
	Only differences from the LMS Patriot Class are shown
Power type	Steam
Rebuild date	1946–1949
Number rebuilt	18
Loco weight
Specifications
Loco weight	82.00 long tons (83.32 t; 91.84 short tons)
Tender weight	54.65 long tons (55.53 t; 61.21 short tons)
Total weight	136.65 long tons (138.84 t; 153.05 short tons)
Fuel capacity	9 long tons (9.1 t; 10 short tons)
Water cap.	4,000 imp gal (18,000 L; 4,800 US gal)
Firebox:
• Grate area	31+1⁄4 sq ft (2.90 m2)
Boiler	2A
Boiler pressure	250 lbf/in2 (1.72 MPa)
Heating surface:
• Firebox	195 sq ft (18.1 m2)
• Tubes and flues	1,667 sq ft (154.9 m2)
Superheater:;
• Heating area	348–367 sq ft (32.3–34.1 m2)
Cylinder size	17 in × 26 in (432 mm × 660 mm)
Tractive effort
Performance figures
Tractive effort	29,570 lbf (131.53 kN)
Power class
Career
Power class	6P; 7P from 1951;
Axle load class	BR: Route Availability 9
Withdrawn	1961–1965
Disposition	All scrapped

The London Midland and Scottish Railway (LMS), Rebuilt Patriot Class was a class of 4-6-0 steam locomotives. They were rebuilt from LMS Patriot Class locomotives (which were the fourth type of LMS 2A boilered 4-6-0 locomotives) over the period 1946–1949. By the end of 1947, the LMS had rebuilt seven engines, these being 5514/21/26/29–31/40. After nationalisation, a further eleven locomotives were rebuilt. Rebuilt locomotives retained their numbers.^[1]

Rebuilding

Between 1946 and 1949 eighteen LMS Patriot Class engines were rebuilt with Stanier 2A boiler, cab and tender, though these were largely paper rebuilds, based on the LMS Rebuilt Royal Scot Class. Seven (Nos 5514/21/6/9-31/40) had been rebuilt by the start of 1948 when British Railways inherited them. In March 1948 BR added 40000 to their numbers to number them 45514/21/6/9-31/40. Subsequently, BR rebuilt another 11 of the Patriots, so that the rebuilt engines were (4)5512/14/21–23/25–32/34–36/45. The two original members of the class, and the first ten of the nominal rebuilds, were not rebuilt due to their non-standard parts.

Year	Number rebuilt	Numbers
1946	2	5521/30
1947	5	5514/26/9/31/40
1948	10	45512/23/5/7/8/32/4-6/45
1949	1	45522
Total	18

Details

Details of the engines as rebuilt are given below. Note that this only shows LMS numbers as carried by rebuilt engines of the LMS.^[2]

LMS No.	BR No.	Name	Builder	Built	Rebuilt	Withdrawn	Notes
5512—	45512	Bunsen	Crewe	September 1932	July 1948	Mar 1965
5514	45514	Holyhead	Crewe	September 1932	March 1947	May 1961	First to be withdrawn
5521	45521	Rhyl	Derby	March 1933	November 1946	Sept 1963
5522—	45522	Prestatyn	Derby	March 1933	January 1949	Sept 1964
5523—	45523	Bangor	Crewe	March 1933	October 1948	Jan 1964
5525—	45525	Colwyn Bay	Derby	March 1933	August 1948	May 1963
5526	45526	Morecambe and Heysham	Derby	March 1933	February 1947	Oct 1964
5527—	45527	Southport	Derby	April 1933	September 1948	Dec 1964
5528—	45528	R.E.M.E. (September 1959)	Derby	April 1933	September 1948	Jan 1963
5529	45529	Stephenson	Crewe	April 1933	July 1947	Feb 1964
5530	45530	Sir Frank Ree	Crewe	April 1933	October 1946	Jan 1965
5531	45531	Sir Frederick Harrison	Crewe	April 1933	December 1947	Oct 1965	Last to be withdrawn
5532—	45532	Illustrious	Crewe	April 1933	June 1948	Feb 1964
5534—	45534	E. Tootal Broadhurst	Crewe	April 1933	December 1948	May 1964
5535—	45535	Sir Herbert Walker K.C.B.	Derby	May 1933	September 1948	Oct 1963
5536—	45536	Private W. Wood V.C.	Crewe	May 1933	November 1948	Dec 1962
5540	45540	Sir Robert Turnbull	Crewe	August 1933	October 1947	Apr 1963
5545—	45545	Planet	Crewe	March 1934	November 1948	May 1964