Almost fitted,donated, frames wheelserected – and andcylinder , block motion, underway!£4m tender From Putting the horsepower the builders of I would like to support Please join The Cylinder Manufacturing No. 60163 Tornado the P2 Project and join The the first new main line steam Club and help us to fabricate the cylinder into Britain’s most powerful built in Britain since 1960 Cylinder Manufacturing Club block for No. 2007 Prince of Wales: Our onlineYes! donations system is live on We will then send you the appropriate Standing We established The Cylinder Club in October Cast Products Ltd providing a number of www.p2steam.com for signing up as a Order and Donation Registration Forms so that 2017 to raise an initial £100,000 from 100 steel castings. P2 Covenantor, joining P2 clubs, contributing we can set you up on our systems and reclaim supporters each donating £1,000 plus Gift Aid If we are to remain on schedule to complete to The P2 Support Coach Appeal or making UK income tax paid through Gift Aid where towards the design and construction of the Help us to manufacture the cylinder block for new No. 2007 Prince of Wales within three years one off donations. appropriate. cylinder block for No. 2007 Prince of Wales . Gresley class P2 2-8-2 No. 2007 Prince of Wales we need to take delivery the cylinder block in Alternatively, please complete the form Why not visit Darlington Locomotive Works and This initial target was reached in March spring 2022. We have therefore set ourselves below and return to: see No 2007 Prince of Wales under construction 2018 and the club closed whilst design work was completed and manufacturing drawings the challenge of raising £250,000 through P2 Construction Fund for yourself? We are open 11: 00hrs to 16:00hrs produced. The Cylinder Manufacturing Club from 250 The A1 Steam Locomotive Trust on the first and third Saturday each month - supporters each donating £1,000 (plus Gift Hopetown Lane please check www.p2steam.com for the current In June 2021 the order to manufacture the Darlington DL3 6RQ status due to COVID-19 restrictions. cylinder block was placed with Howco Group Aid) to the project in up to eight payments of Plc for delivery in 2022, with William Cook £125 by standing order. THE CYLINDER MANUFACTURING CLUB APPLICATION FORM

Name...... Special benefits for members of The Cylinder Manufacturing Club

Address ...... • Opportunity to buy ticket THE CYLINDER MANUFACTURING CLUB (seat already reserved) on PUTTING THE HORSEPOWER INTO BRITAIN’S MOST POWERFUL STEAM LOCOMOTIVE

P2-02-179 P2-02-179P2-02-179

4 HOLES EQUALLY SPACED ON 9.192" 16 HOLES, 30mm THROUGH HOLES, TAP PCD, 1.5" DEEP TAP FULL DEPTH 1 1/8 BSW, 3/4BSW, POSITIONS ON ASSY DRAWING ...... Post Code ...... LH AND RH FLANGES IDENTICAL 4 HOLES4 HOLES EQUALLY EQUALLY SPACED SPACED ON ON9.192" 9.192" 16 HOLES,16 HOLES, 30mm 30mm THROUGH THROUGH HOLES, HOLES, TAP TAP 105.25 GENERAL OVERALL DIMENSION 6 HOLES ON 11" PCD, 1 1/8" DEEP PCD,PCD, 1.5" 1.5" DEEP DEEP TAP TAP FULL FULL DEPTH DEPTH 1 1/8 1 1/8BSW, BSW, 3/4BSW,3/4BSW, POSITIONS POSITIONS ON ONASSY ASSY DRAWING DRAWING TAP FULL DEPTH 7/8 BSW, LH ANDLH AND RH FLANGESRH FLANGES IDENTICAL IDENTICAL POSITIONS ON ASSY DRAWING, A REAR IS IDENTICAL 105.25 105.25 GENERAL GENERAL OVERALL OVERALL DIMENSION DIMENSION 6 HOLES6 HOLES ON ON11" 11"PCD, PCD, 1 1/8" 1 1/8" DEEP DEEP B TAPTAP FULL FULL DEPTH DEPTH 7/8 7/8BSW, BSW, 18.737 POSITIONSPOSITIONS ON ONASSY ASSY DRAWING, DRAWING, A A REARREAR IS IDENTICAL IS IDENTICAL 7.596 7.596 one of the first trains hauled 6 HOLES ON 12.25" B B 18.737 18.737 PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW, 7.596 7.596 7.596 7.596 POSITIONS ON ASSY 6 HOLES6 HOLES ON ON12.25" 12.25" DRAWING, RH IS PCD,PCD, 1 1/8" 1 1/8" DEEP DEEP TAP TAP MIRROR, REAR IS FULLFULL DEPTH DEPTH 7/8 7/8BSW, BSW, IDENTICAL POSITIONSPOSITIONS ON ONASSY ASSY 2 HOLES EQUALLY DRAWING,DRAWING, RH ISRH IS SPACED ON 5.5" PCD, MIRROR,MIRROR, REAR REAR IS IS 1" DEEP TAP FULL IDENTICALIDENTICAL 6 HOLES ON 11" PCD, DEPTH 5/8 BSW. ALL 3 2 HOLES1 1/8"2 HOLES DEEP EQUALLY EQUALLY TAP FULL FRONT AND ALL 3 SPACEDDEPTHSPACED 7/8ON ONBSW,5.5" 5.5" PCD, PCD, REAR INLET VALVE 1"POSITIONS DEEP1" DEEP TAP TAP FULLON FULL ASSY GUIDES IDENTICAL 6 HOLES6 HOLES ON ON11" 11"PCD, PCD, DEPTHDRAWING,DEPTH 5/8 5/8BSW. RH BSW. ALLIS ALL3 3

5.5 1 1/8"1 1/8" DEEP DEEP TAP TAP FULL FULL 15.711 FRONTMIRROR,FRONT AND ANDREAR ALL ALL3IS 3

DEPTHDEPTH 7/8 7/8BSW, BSW, 13.503 REARIDENTICALREAR INLET INLET VALVE VALVE 7.625 POSITIONSPOSITIONS ON ONASSY ASSY GUIDESGUIDES IDENTICAL IDENTICAL 33 33 DRAWING,DRAWING, RH ISRH IS

P2-02-179 5.5 5.5 15.711 15.711 MIRROR,MIRROR, REAR REAR IS IS

13.503 13.503 IDENTICALIDENTICAL 33 33 33 33 7.625 7.625 4.546 18 18 3.492

4.546 4.546 19.75

18 18 R 18 18 E

3.492 3.492 LIN FINISHED LINER 58.44 GENERAL OVERALL DIMENSION 12.482 20.7 20.75 WITHOUT LINER5 20.75 FI 19.75 by No. 2007 Prince of Wales 4 HOLES EQUALLY SPACED ON 9.192"P2-02-179 P2-02-179 16 HOLES, 30mm THROUGH HOLES, TAP 19.7519.75LINERLINER 19.75INER LINER NISH ER ER L UT ED LINER ED ED 9.617 WITHO P2-02-179P2-02-179 PCD, 1.5" DEEP TAP FULL DEPTH 1 1/8 BSW, 3/4BSW, POSITIONS ON ASSY DRAWING SH SH IN IN 18.867 FINISHED 0.75 0.75 WITHOUT LH AND RH FLANGES IDENTICAL FINI FINI T L T L 58.44 GENERAL OVERALL DIMENSION 58.44 GENERAL OVERALL DIMENSION 12.482 12.482 20. 20. 2 2 5 WITHWITHOUT75 LINER75 20.7520.75 19.7519. 19.719.75 O ERINER FINISHEDFINISHE L 75 P2-02-179 105.25 GENERAL OVERALL DIMENSION 6 HOLES ON 11" PCD, 1 1/8" DEEP UT LINER OUTOUT LIN L D L 9.617 9.617 HOU HOU 51.974 T WITHWITH INE INER TAP FULL DEPTH 7/8 BSW, I 18.867 18.867 FINISHEDFINISHED LINER LINER R 3.75 7.25 7.25 3.75 POSITIONS ON ASSY DRAWING, WIT W A 40.25 40.25 Email ...... Telephone ...... REAR IS IDENTICAL 8 HOLES 1.5" DEEP TAP 20 HOLES EQUALLY SPACED ON 22" PCD, 6 HOLES ON 12.25" PCD, 1 1/8" FULL DEPTH 7/8 BSW 51.974 51.974 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW DEEP TAP FULL DEPTH 7/8 WHIT, B 4 HOLES4 HOLES EQUALLY EQUALLY SPACED SPACED ON 9.192" ON 9.192" 16 HOLES,16 HOLES, 30mm 30mm THROUGH THROUGH HOLES, HOLES, TAP TAP 3.75 3.75 7.25 7.25 POSITIONS ON ASSY 7.25 DRAWING, 7.25 3.75 3.75 PCD, PCD,1.5" DEEP 1.5" DEEPTAP FULL TAP DEPTHFULL DEPTH 1 1/8 1BSW, 1/8 BSW, 3/4BSW,3/4BSW, POSITIONS POSITIONS ON ASSY ON ASSYDRAWING DRAWING 18.737 40.25 40.25 REAR IS 40.25 IDENTICAL 40.25 4 HOLES4 EQUALLYHOLES EQUALLY SPACED SPACED ON 9.192" ON 9.192" 16 HOLES,16 HOLES,30mm THROUGH30mm THROUGH HOLES, HOLES,TAP TAP 8 HOLES8 HOLES 1.5" 1.5" DEEP DEEP TAP TAP 6 HOLES6 HOLES ON ON12.25" 12.25" PCD, PCD, 1 1/8" 1 1/8" 20 HOLES EQUALLY SPACED ON 22" PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 WHIT PCD, 1.5"PCD, DEEP 1.5" TAP DEEP FULL TAP DEPTH FULL 1DEPTH 1/8 BSW, 1 1/8 BSW, 3/4BSW,3/4BSW, POSITIONS POSITIONS ON ASSY ON DRAWING ASSY DRAWING LH ANDLH RHAND FLANGES RH FLANGES IDENTICAL IDENTICAL 20 HOLES20 HOLESB EQUALLY EQUALLY SPACED SPACED ON ON22" 22"PCD, PCD, FULLFULL DEPTH DEPTH 7/8 7/8BSW BSW 1 1/8"1 1/8" DEEP DEEP TAP TAP FULL FULL DEPTH DEPTH 7/8 7/8BSW BSW DEEPDEEP TAP TAP FULL FULL DEPTH DEPTH 7/8 7/8WHIT, WHIT, 7.596 7.596 4 HOLES EQUALLY SPACED ON 9.192" 16 HOLES, 30mm THROUGH HOLES, TAP LH ANDLH RH AND FLANGES RH FLANGES IDENTICAL IDENTICAL 105.25 105.25 GENERAL GENERAL OVERALL OVERALL DIMENSION DIMENSION 6 HOLES6 HOLES ON 11" ON PCD, 11" PCD,1 1/8" 1 DEEP 1/8" DEEP POSITIONSPOSITIONS ON ONASSY ASSY DRAWING, DRAWING, 6 HOLES ON 12.25" TAP FULLTAP DEPTHFULL DEPTH 7/8 BSW, 7/8 BSW, PCD, 1.5" DEEP TAP FULL DEPTH 1 1/8 BSW, P2-02-179 3/4BSW, POSITIONS ON ASSY DRAWING 105.25 GENERAL105.25 GENERAL OVERALL OVERALL DIMENSION DIMENSION 6 HOLES6 ONHOLES 11" ONPCD, 11" 1 PCD,1/8" DEEP 1 1/8" DEEP A REARREAR IS IDENTICAL IS IDENTICAL PCD, 1 1/8" DEEP TAP LH AND RH FLANGES IDENTICAL B B TAP FULLTAP DEPTH FULL 7/8DEPTH BSW, 7/8 BSW, POSITIONSPOSITIONS ON ASSY ON ASSYDRAWING, DRAWING, FULL DEPTH 7/8 BSW, 20 HOLES 20 HOLES EQUALLY EQUALLY SPACED SPACED ON ON22" 22"PCD, PCD, 1 1/8" 1 1/8" DEEP DEEP TAP TAP FULL FULL DEPTH DEPTH 7/8 7/8WHIT WHIT A A REAR REARIS IDENTICAL IS IDENTICAL 105.25 GENERAL OVERALL DIMENSION 6 HOLES ON 11" PCD, 1 1/8" DEEP POSITIONSPOSITIONS ON ASSY ON DRAWING, ASSY DRAWING, POSITIONS ON ASSY A A REAR ISREAR IDENTICAL IS IDENTICAL TAP FULL DEPTH 7/8 BSW, B B 18.737 18.737 DRAWING, RH IS POSITIONS ON ASSY DRAWING, A A MIRROR, REAR IS A B B 18.737 18.737 34.857 REAR IS IDENTICAL IDENTICAL 7.596 7.596 4 HOLES EQUALLY 7.596 7.596 18.737 6 HOLES6 HOLES ON 12.25" ON 12.25" 2 HOLES EQUALLY B 7.596 7.596 7.596 7.596 SPACED ON 8.485" 18.737 6 HOLES6 ONHOLES 12.25" ON 12.25" PCD, PCD,1 1/8" 1 DEEP 1/8" DEEPTAP TAP PCD, 1 1/8" DEEP TAP SPACED ON 5.5" PCD, 34.857 34.857 PCD, 1 PCD,1/8" DEEP 1 1/8" TAP DEEP TAP FULL DEPTHFULL DEPTH 7/8 BSW, 7/8 BSW, FULL DEPTH 3/4 BSW. 1" DEEP TAP FULL 7.596 7.596 4 HOLES4 HOLES EQUALLY EQUALLY R 11. POSITIONSPOSITIONS ON ASSY ON ASSY 4 HOLES EQUALLY SPACED ON 9.192" 16 HOLES, 30mm THROUGH HOLES, TAP 6 HOLES ON 12.25" FULL DEPTHFULL 7/8DEPTH BSW, 7/8 BSW, 3 6 HOLES ON 11" PCD, DEPTH 5/8 BSW. ALL 3 18.737 18.737 SPACEDSPACED ON ON8.485" 8.485" 6 84° DRAWING,DRAWING, RH IS RH IS PCD, 1.5" DEEP TAP FULL DEPTH 1 1/8 BSW, 3/4BSW, POSITIONS ON ASSY DRAWING POSITIONSPOSITIONS ON ASSY ON ASSY 11.84° 4.282 1 1/8" DEEP TAP FULL PCD, 1 1/8" DEEP TAP PCD,PCD, 1 1/8" 1 1/8" DEEP DEEP TAP TAP MIRROR,MIRROR, REAR REARIS IS FRONT AND ALL 3 LH AND RH FLANGES IDENTICAL FULL DEPTH 7/8 BSW, DRAWING,DRAWING, RH IS RH IS DEPTH 7/8 BSW, REAR INLET VALVE

FULLFULL DEPTH DEPTH 3/4 3/4BSW. BSW. 0.157 IDENTICALIDENTICAL R36 R36 MIRROR,MIRROR, REAR IS REAR IS POSITIONS ON ASSY 105.25 GENERAL OVERALL DIMENSION 6 HOLESPOSITIONS ON 11" PCD,ON ASSY 1 1/8" DEEP 11.84° 11.84° GUIDES2 HOLES IDENTICAL2 HOLES EQUALLY EQUALLY DRAWING, RH IS 11.84° IDENTICALIDENTICAL DRAWING, RH IS TAP FULL DEPTH 7/8 BSW, 11.84° 4.282 4.282 SPACEDSPACED ON 5.5" ON PCD, 5.5" PCD, MIRROR, REAR IS 5.5 15.711 MIRROR, REAR IS2 HOLES2 EQUALLYHOLES EQUALLY POSITIONS ON ASSY DRAWING, SPACEDSPACED ON 5.5" ON PCD, 5.5" PCD, 1" DEEP1" DEEPTAP FULL TAP FULL 13.503 A IDENTICAL 0.157 0.157 IDENTICAL 6 HOLES6 HOLES ON 11" ON PCD, 11" PCD, DEPTHDEPTH 5/8 BSW. 5/8 BSW.ALL 3 ALL 3 2 HOLES EQUALLY

REAR IS IDENTICAL 1.367 1" DEEP1" 33 TAP DEEP FULL TAP FULL 33 7.625 2 HOLES6 HOLES EQUALLY6 ONHOLES 11" ONPCD, 11" PCD, 1 1/8"1 DEEP 1/8" DEEPTAP FULL TAP FULL FRONTFRONT AND ALLAND 3 ALL 3 SPACED ON 6" PCD, SPACED ON 5.5" PCD, DEPTHDEPTH 5/8DEPTHDEPTH BSW.7/8 5/8 BSW, ALL7/8 BSW. BSW,3 ALL 3 B 18.737 1 1/8" DEEP1 1/8" TAP DEEP FULL TAP FULL FRONT FRONTAND ALL AND 3 ALL 3 REAR REARINLET INLETVALVE VALVE 1" DEEP TAP FULL 1" DEEPDEPTH TAP 7/8DEPTH FULL BSW, 7/8 BSW, POSITIONSPOSITIONS ON ASSY ON ASSY GUIDESGUIDES IDENTICAL IDENTICAL DEPTH 5/8 BSW. ALL 3 6 HOLES ON 11" PCD, DEPTH 5/8 BSW. ALL 3 REARDRAWING, INLETREARDRAWING, VALVE INLET RH VALVEIS RH IS 2 HOLES2 HOLES EQUALLY EQUALLY 1.367 1.367 POSITIONSPOSITIONS ON ASSY ON ASSY FRONT AND ALL 3

5.5 5.5 15.711 15.711 GUIDESGUIDES IDENTICAL IDENTICAL 1 1/8" DEEP TAP FULL FRONT AND 7.596 ALL 3 4.546 7.596 MIRROR,MIRROR, REAR REARIS IS SPACEDSPACED ON ON6" PCD, 6" PCD, DRAWING,DRAWING, RH IS RH IS 18 18 REAR EXHAUST VALVE

DEPTH 7/8 BSW, 6 HOLES ON 12.25" 13.503 13.503 5.5 5.5 15.711 15.711 REARMIRROR, INLETMIRROR, VALVE REAR IS REAR IS IDENTICALIDENTICAL 1" DEEP1" DEEP TAP TAP FULL FULL GUIDES IDENTICAL POSITIONS ON ASSY 7.625 7.625 PCD, 1 1/8" DEEP TAP 33 33 33 33 3.492 GUIDES IDENTICAL DEPTHDEPTH 5/8 5/8BSW. BSW. ALL ALL3 3 DRAWING, RH IS 13.503 13.503 IDENTICALIDENTICAL 5 R 7.625 7.625 FULL DEPTH 7/8 BSW, 33 33 33 33 FRONTFRONT AND AND ALL ALL3 3 5.5 15.711 MIRROR, REAR IS • Reasonable access to No. POSITIONS ON ASSY 19.7 LINE 8 REARREAR EXHAUST EXHAUST VALVE VALVE 13.503 IDENTICAL ED ER 8.375 GUIDESGUIDES IDENTICAL IDENTICAL

33 DRAWING, RH IS 33 7.625 H N 4.546 4.546 I 18 18 18 18 MIRROR, REAR IS L 4.546 4.546 FINIS 58.44 GENERAL OVERALL DIMENSION 12.482 20.75 18 18 20.75 18 18 .75 3.492 3.492 IDENTICAL 20 19.75

8 8 WITHOUT LINER UT R 19.75 R FINISHED LINER 8 8.375 8.375 2 HOLES EQUALLY 3.492 3.492 9.75 9.617 4.546 HO 19.75 1 6 HOLES EQUALLY

18 18 T R WITHOUT LINE E ER SPACED ON 5.5" PCD,

18.867 12.125 19.75 19.75 5 FINISHED LINER SPACED ON 8.5" PCD, R WI ISHED LINERISHED LINE IN 1" DEEP TAP FULL 3.492 D LINER .75 .7 ER N N 0 LIN 0 1 1/8" DEEP TAP FULL 5 5 6 HOLES ON 11" PCD, FI FI T T L 58.44 GENERAL OVERALL DIMENSION 58.44 GENERAL OVERALL DIMENSION NE 2 2 12.482 12.482 DEPTH 5/8 BSW. ALL 3 20.75 20.75 IN I 8 8 20.75 20.75 19.75 19.7 DEPTH 3/4 BSW. RH IS NER .7 .7 1 1/8" DEEP TAP FULL U 19.75 19.75 WITHOUTWITHOUT LINER LINER FINISHEDFINISHED LINER L 19.75 NISHED0 LINER0 6 HOLES6 HOLES EQUALLY EQUALLY ER 5 8.375 8.375 LI FINISHE FI T L T L 51.974 FRONT AND ALL 3 MIRROR 58.44 GENERAL OVERALL DIMENSION 58.44 GENERAL OVERALL DIMENSION 2 2 12.482 12.482 20.75 20.75 ER 20.75 20.75 19.75 19.75 9.617 9.617 WITHOUTWITHOUT LINER 12.125 LINER 12.125 ED 5 U U DEPTH 7/8 BSW, HOU HO FI FINISHED LINER SPACEDSPACED 3.75ON ON8.5" 8.5" PCD, PCD, 7.25 14 7.25 3.75 19.75 59.187 GENERAL OVERALL DIMENSION 19.75 ER REAR INLET VALVENISHED LINER WITHOUTWITHOUT LINER LINER INER ISH .7 POSITIONS ON ASSY 18.867 18.867 1 1/8"1 1/8" DEEPFINISHED DEEP TAPFINISHED TAP LINERFULL FULL LIN IN 0 LIN 9.617 9.617 HO WIT WIT GUIDES IDENTICAL 40.25 40.25 F T THO 58.44 GENERAL OVERALL DIMENSION 12.482 20.75 WITHOUTWITHOUT LINER LINER 6 HOLES EQUALLY 2 8 HOLES 1.5" DEEP TAP WITHOUTI LINER 18.867 18.867 20.75 DRAWING, RH IS FINISHED19.720 L HOLES EQUALLY SPACEDFINISHED FINISHEDON LINER 22" PCD,LIN 6 HOLES ON 12.25" PCD, 1 1/8" DEPTHDEPTH 3/4 3/4BSW. BSW. RH ISRH IS

19.75 8 8 W WIT 5 8.375 8.375 2 HOLES EQUALLY 8.375 8.375 5.5 15.711 FULL DEPTH 7/8 BSW MIRROR, REAR IS DEEP TAP FULL DEPTH 7/8 WHIT, MIRRORMIRROR SPACED ON 8.5" PCD, 9.617 HOU 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW 51.974 51.974 14 14 1 1/8" DEEP TAP FULL SPACED ON 5.75" P2-02-179 59.187 GENERAL OVERALL DIMENSION 59.187 GENERAL OVERALL DIMENSION 13.503 WITHOUT LINER INER POSITIONS ON ASSY DRAWING, 18.867 FINISHED LINER IDENTICAL 3.75 3.75 7.25 DEPTH 7.25 3/4 BSW. PCD, 1 1/8" DEEP TAP 7.25 7.25 3.75 3.75 33 33 7.625 WIT 51.974 51.974 6 HOLES6 HOLES EQUALLY EQUALLY REAR IS IDENTICAL 40.25 40.25 40.25 40.25 12.125 12.125 3.75 3.75 7.25 7.25 6 HOLES6 HOLES ON 12.25" ON 7.25 12.25" PCD, 7.25 PCD,1 1/8" 1 1/8" 3.75 3.75 20 HOLES EQUALLY SPACED ON 22" PCD, 1FULL 1/8" DEPTH DEEP 7/8TAP BSW. FULL DEPTH 7/8 WHIT 2 HOLES EQUALLY B 8 HOLES8 HOLES 1.5" DEEP 1.5" DEEPTAP TAP 20 HOLES20 HOLES EQUALLY EQUALLY SPACED SPACED ON 22" SPACEDON PCD,SPACED 22" PCD, ON ON8.5" 8.5" PCD, PCD, 2 HOLES2 HOLES EQUALLY EQUALLY 8 8 8 8 SPACED ON 5.75" FULL DEPTHFULL DEPTH 7/8 BSW 7/8 BSW 40.25 40.25 SPACEDSPACED ON ON5.75" 5.75" DEEP 40.25 DEEPTAP FULL TAP40.25 DEPTHFULL DEPTH 7/8 WHIT, 7/8 WHIT, 8 HOLES8 1.5"HOLES DEEP 1.5" TAP DEEP51.974 TAP 20 HOLES20 EQUALLYHOLES EQUALLY SPACED SPACED ON 22" ONPCD, 22" PCD, 6 HOLES6 ONHOLES 12.25" ON PCD, 12.25" 1 PCD,1/8" 1 1/8" 1 1/8"1 DEEP 1/8" DEEPTAP FULL TAP DEPTHFULL DEPTH 7/8 BSW 17/8 1/8" 1BSW 1/8" DEEP DEEP TAP TAP FULL FULL PCD, 1 1/8" DEEP TAP FULL DEPTHFULL 7/8DEPTH BSW 7/8 BSW 3.75 7.25 DEEP TAPDEEP FULL TAP DEPTH FULL7.25 7/8DEPTH WHIT, 7/8 WHIT, 3.75 DEPTHDEPTH 3/4 3/4BSW. BSW. PCD,PCD, 1 1/8" 1 1/8" DEEP DEEP TAPPOSITIONS TAP POSITIONS ON ASSY ON ASSYDRAWING, DRAWING, 1 1/8" DEEP1 1/8" TAP DEEP FULL TAP DEPTH FULL 7/8DEPTH BSW 7/8 BSW 12.125 12.125 12.125 12.125 FULL DEPTH 7/8 BSW. 4.546 40.25 POSITIONS 40.25POSITIONS ON ASSY ON DRAWING, ASSY DRAWING, FULLFULL DEPTH DEPTH 7/8 7/8BSW. BSW.REAR REARIS IDENTICAL IS IDENTICAL 2 HOLES2 HOLES EQUALLY EQUALLY 8 HOLES 1.5" DEEP TAP 6 HOLES ON 12.25" PCD, 1 1/8" A 18 18 20 HOLES 20 HOLES EQUALLY EQUALLY SPACED SPACED ON 22" ON PCD, 22" PCD,1 1/8" 1 DEEP 1/8" DEEPTAP FULL TAP DEPTHFULL DEPTH 7/8 WHIT 7/8 WHIT RH IS MIRROR 20 HOLES EQUALLY SPACED ON 22" PCD, B B REAR ISREAR IDENTICAL IS IDENTICAL SPACEDSPACED ON ON5.75" 5.75" FULL DEPTH 7/8 BSW DEEP TAP FULL DEPTH 7/8 WHIT,

3.492 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW 20 HOLES20 EQUALLYHOLES EQUALLY SPACED SPACED ON 22" ONPCD, 22" 1 PCD,1/8" DEEP 1 1/8" TAP DEEP FULL TAP DEPTH FULL 7/8DEPTH WHIT 7/8 WHIT B B POSITIONS ON ASSY DRAWING, PCD,PCD, 1 1/8" 1 1/8" DEEP DEEP TAP TAP R FULLFULL DEPTH DEPTH 7/8 7/8BSW. BSW. 4 HOLES EQUALLY SPACED ON 9.192" 16 HOLES, 30mm THROUGH HOLES, TAP REAR IS IDENTICAL INE 19.75 L A A RH ISRH MIRROR IS MIRROR PCD, 1.5"B DEEP TAP FULL DEPTH 1 1/8 BSW, 3/4BSW, POSITIONS ON ASSY DRAWING D R 20 HOLES EQUALLY SPACED ON 22" PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 WHIT A A 34.857 LH AND RH FLANGES IDENTICAL 75 LINE 4 HOLES EQUALLY 29 105.25 GENERAL OVERALL DIMENSION 6 HOLES ON 11" PCD, 1 1/8" DEEP FINISHE T 29 58.44 GENERAL OVERALL DIMENSION 20. 18.737 12.482 20.75 I have enclosed a cheque for £1,000 made payable to “A1SLT – P2 Construction Fund” or A TAP FULL DEPTH 7/8 BSW, 19.75 WITHOUT LINERSPACED ON 8.485" 20.75 FINIS 19.75 34.857 34.857 POSITIONS ON ASSY DRAWING, PCD, 1 1/8" DEEP TAP HED LINER 24.75 22.5

2007 at all times 9.617 HOU A REAR IS IDENTICAL 34.857 34.857 FULL DEPTH 3/4 BSW. 4WITHOUT HOLES4 HOLES EQUALLY LINER EQUALLY 18.867 R3 18.737 18.737 FINISHED LINER SPACEDSPACED ON 29 8.485"29 ON 8.485" WIT 4 HOLES4 EQUALLYHOLES 11.84° EQUALLY 29 29 B 18.737 18.737 6 SPACEDSPACED ON 8.485" ON 8.485" PCD, PCD,1 1/8" 1 DEEP 1/8" DEEPTAP TAP 34.857 18.737 11.84° 4.282 24.75 24.75 FULL DEPTHFULL 22.5 DEPTH22.5 3/4 BSW. 3/4 BSW. PCD, 1 PCD,1/8" DEEP 1 1/8" TAP DEEP TAP R R 4 HOLES EQUALLY 51.974 3 36 11.84° 11.84° 18.737 SPACED ON 8.485" R36 R36 0.157 7.596FULL DEPTHFULL 3/4DEPTH BSW. 3/4 BSW. 6 7.596 3.75 7.25 7.25 3.75

11.84° 11.84° 4.282 4.282 PCD, 1 1/8" DEEP TAP 11.84° 11.84° 6 HOLES ON 12.25" 40.25 40.25

11.84° 11.84° 4.282 4.282 PCD, 1 1/8" DEEP TAP 8 HOLES 1.5" DEEP TAP FULL DEPTH 3/4 BSW. 20 HOLES EQUALLY SPACED ON 22" PCD, 6 HOLES ON 12.25" PCD, 1 1/8" 0.157 0.157 R36 11.84° FULL DEPTH 7/8 BSW FULL DEPTH 7/8 BSW, DEEP TAP FULL DEPTH 7/8 WHIT, 0.157 0.157 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW POSITIONS ON ASSY 11.84° 4.282 POSITIONS ON ASSY DRAWING, 2 HOLES EQUALLY 1.367 DRAWING, RH IS REAR IS IDENTICAL SPACED ON 6" PCD, 0.157 MIRROR, REAR IS 20 HOLES EQUALLY SPACED ON 22" PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 WHIT 2 HOLES2 HOLES EQUALLY EQUALLY B 1.367 IDENTICAL 1.367 1" DEEP TAP FULL 2 HOLES2 EQUALLYHOLES EQUALLY SPACEDSPACED ON 6" ON PCD, 6" PCD, 1.367 1.367 2 HOLES EQUALLY DEPTH1" 5/8 DEEP1" BSW. DEEPTAP ALLFULL TAP 3 FULL SPACED ON 5.5" PCD, SPACEDSPACED ON 6" PCD, ON 6" PCD, FRONT AND ALL 3 25.403 DEPTHDEPTH 5/8 BSW. 5/8 BSW.ALL 3 ALL 3 A 2 HOLES EQUALLY 1" DEEP TAP FULL 1" DEEP1" TAP DEEP FULL TAP FULL REAR EXHAUST VALVE 1.367 FRONTFRONT AND ALLAND 3 ALL 3 6 HOLES ON 11" PCD, SPACED ON 6" PCD, DEPTH 5/8 BSW. ALL 3 17.5 DEPTH 5/8DEPTH BSW. 5/8 ALL BSW. 3 ALL 3 GUIDES IDENTICAL 1 1/8" DEEP TAP FULL 16.56 FRONT FRONTAND ALL AND 3 ALL 3 REAR REAREXHAUST EXHAUST VALVE VALVE 1" DEEP TAP FULL FRONT AND ALL 3 15 6.313 6.313 GUIDESGUIDES IDENTICAL IDENTICAL DEPTH 7/8 BSW, 25.403 25.403 DEPTH 5/8 BSW. ALL 3 REAR INLET VALVE REAR EXHAUSTREAR EXHAUST VALVE VALVE POSITIONS ON ASSY GUIDESGUIDES IDENTICAL IDENTICAL FRONT AND ALL 3 GUIDES IDENTICAL 8 X 34.857 DRAWING, RH IS 17.5 17.5 12 8 8 16.56 16.56 REAR EXHAUST VALVE 8.375

5.5 15.711

4 HOLESMIRROR, EQUALLY REAR IS 15 15 6.313 6.313 8.375 8.375 . GUIDES IDENTICAL 6.313 6.313 12 8 8 13.503 18.737 SPACEDIDENTICAL ON 8.485" (1 IN 8.375 8.375 5 7.625 33 33 ( 1 1 X X .9 PCD, 1 1/8" DEEP TAP 12 1 IN 7 8 1° 2.12 30 FULL DEPTH 3/4 BSW. .39 8 . 8 8 R 8.375 1 7 6 HOLES EQUALLY 3.75 11.84° 13.344 6 HOLES6 HOLES EQUALLY EQUALLY 25 . ) 36 ° (1 IN 30) (1 IN 30) 1

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ER ° ° 13

713 713 MIRRORMIRROR

MIRROR IN DEPTH 3/4DEPTH BSW. 3/4 RH BSW. IS RH IS 5 12.125 19.75L SPACED ON 8.5" PCD, 14 14 59.187 GENERAL OVERALL DIMENSION 59.187 GENERAL OVERALL DIMENSION 14 R 8.375 8.375 8.375 8.375 E 59.187 GENERAL OVERALL DIMENSION MIRRORMIRROR

1 1/8" DEEP TAP FULL ) ) Y Y 14 14 2.12 59.187 GENERAL OVERALL DIMENSION 59.187 GENERAL OVERALL DIMENSION .75 1.078 1.078 6 HOLES EQUALLY 6 HOLES6 HOLES EQUALLY EQUALLY 0 LIN DEPTH 3/4 BSW. RH IS Y Y 17.625 1

14.875 8 8 8 8

FINISHED T 8.375 8.375 2 HOLES2 HOLES EQUALLY EQUALLY 58.44 GENERAL OVERALL DIMENSION 2 12.482 20.75 SPACEDSPACED ON 8.5" ON PCD, 8.5" PCD, 2 HOLES EQUALLY 8 8

1.367 MIRROR 20.75 19.75 2 HOLES EQUALLY 5 5 I would like to make four (4) payments of £250 – please send me a Standing Order form or 6 HOLES6 EQUALLYHOLES EQUALLY WITHOUT LINER FINISHED LINER SPACED ON 8.5" PCD, 5 14 19.75 1 1/8"1 DEEP 1/8" DEEPTAP FULL TAP FULL SPACEDSPACED ON 5.75" ON 5.75" 8 8 8 8

59.187 GENERAL OVERALL DIMENSION SPACEDSPACED ON 8.5" ON PCD, 8.5" PCD,2 HOLES 2 EQUALLYHOLES EQUALLY 1 1/8" DEEP TAP FULL SPACED ON 5.75" SPACED ON 6" PCD, 12

9.617 HOU DEPTHDEPTH 3/4 BSW. 3/4 BSW. PCD, PCD,1 1/8" 1 DEEP 1/8" DEEPTAP. TAP

SHED LINER SPACEDSPACED ON 5.75" ON 5.75" WITHOUT LINER 1" DEEP TAP FULL 12.125 12.125 12.125 12.125 6 HOLES EQUALLY 18.867 I 1 1/8" DEEP1 1/8" TAP DEEP FULL TAP FULL DEPTH 3/4 BSW. PCD, 1 1/8" DEEP TAP 2.12

FIN FULL DEPTHFULL DEPTH 7/8 BSW. 7/8 BSW. 2 HOLES2 HOLES EQUALLY EQUALLY 12.125 14 12.125 1

WIT 17.625 17.625 12 13.875 14

DEPTH 3/4DEPTH BSW. 3/4 BSW. PCD, 1 PCD,1/8" DEEP 1 1/8" TAP DEEP TAP 14.875 14.875 DEPTH 5/8 BSW. ALL 3 8 8 FULL DEPTH 7/8 BSW. SPACED ON 8.5" PCD, 2 HOLES EQUALLY 12.125 12.125 12.125 12.125 2 HOLES EQUALLY FULL DEPTHFULL 7/8DEPTH BSW. 7/8 BSW. 2 HOLES2 EQUALLYHOLES EQUALLY 14.125 SPACEDSPACED ON 5.75" ON 5.75" 1 1/8" DEEP TAP FULL SPACED ON 5.75" FRONT AND ALL 3 SPACED ON 5.75" PCD, PCD,1 1/8" 1 DEEP 1/8" DEEPTAP TAP 21.688 DEPTH 3/4 BSW. PCD, 1 1/8" DEEP 51.974 TAP SPACEDSPACED ON 5.75" ON 5.75" REAR EXHAUST VALVE PCD, 1 1/8" DEEP TAP

12.125 12.125 21.812 FULL DEPTHFULL DEPTH 7/8 BSW. 7/8 BSW. • First choice of other compo- 3.75 7.25 7.25 3.75 PCD, 1 PCD,1/8" DEEP 1 1/8" TAP DEEP TAP 14 14 25.5 FULL DEPTH 7/8 BSW. 2 HOLES EQUALLY 13.875 13.875 14 14 GUIDES IDENTICAL 40.25 40.25 FULL DEPTHFULL 7/8DEPTH BSW. 7/8 BSW. FULL DEPTH 7/8 BSW.RH IS RHMIRROR IS MIRROR 8 HOLES 1.5" DEEP TAP 6 HOLES ON 12.25" PCD, 1 1/8" SPACED ON 5.75" 14.125 14.125 26.188 RH IS MIRROR 20 HOLES EQUALLY SPACED ON 22" PCD, PCD, 1 1/8" DEEP TAP RH IS MIRRORRH IS MIRROR 21.688 21.688 SECTION B-B FULL DEPTH 7/8 BSW 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW DEEP TAP FULL DEPTH 7/8 WHIT, POSITIONS ON ASSY DRAWING, FULL DEPTH 7/8 BSW. 8 21.812 21.812 25.5 25.5 SECTION A-A

RH IS MIRROR 8.375 REAR IS IDENTICAL 26.188 26.188 B 20 HOLES EQUALLY SPACED ON 22" PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 WHIT SECTIONSECTION B-B B-B 29 29 SECTIONSECTION A-A A-A 29 29 29 29 ISS CHANGE DWN CHK DATE 8 29 29 29 A 6 HOLES EQUALLY 29 24.75 24.75 22.5 22.5 1 NEW DRAWING AP DAE 19/2/21 THE P2 STEAM LOCOMOTIVE COMPANY LIMITED

12.125 SPACED ON 8.5" PCD, 29 29 24.75 24.75 22.5 22.5 1 1/8" DEEP TAP FULL 24.75 22.5 NOTES:ISS ISS CHANGECHANGE DWNDWNCHKCHKDATEDATE COMPLETE CYLINDER BLOCK GENERAL DEPTH 3/4 BSW. RH IS 1. POINT 'X' DATUM FOR MIDDLE CYLINDER, POINT 'Y' DATUM FOR OUTSIDE CYLINDERS 24.75 22.5 2. ALL1 DIMENSIONSNEW1 NEW DRAWING DRAWING IN INCHES UNLESSAP APDAE STATED.DAE19/2/2119/2/21 THETHE P2 P2 STEAM STEAM LOCOMOTIVE LOCOMOTIVE COMPANY COMPANY LIMITED LIMITED 34.857 MIRROR 8.375 8.375 4 HOLES EQUALLY 14 3. FOR SPECIFIC TOLERANCES SEE PART AND ASSEMBLY DRAWINGS, GENERAL TOLERANCE ON MACHINED SURFACES +/- 0.005. DIMENSIONS 59.187 GENERAL OVERALL DIMENSION NOTES:NOTES: 18.737 SPACED ON 8.485" 4. GENERAL DIMENSIONS SHOWN ONLY. MORE DETAILS CANCOMPLETE BECOMPLETE FOUND ON PAR TCYLINDER DRAWINGS CYLINDER AND ASSEMBLY BLOCK BLOCK DRAWINGS. GENERAL GENERAL DRAWN BY: AP REF: 6 HOLES EQUALLY 1. 1.POINTPOINT 'X' DATUM 'X' DATUM FOR FOR MIDDLE MIDDLE CYLINDER, CYLINDER, POINT POINT 'Y' DATUM 'Y' DATUM FOR FOR OUTSID OUTSIDE CYLINDERSE CYLINDERS PCD, 1 1/8" DEEP TAP 2. 2.ALL ALLDIMENSIONS DIMENSIONS IN INCHES IN INCHES UNLESS UNLESS STATED. STATED. STRESSED BY: DATE: 19/02/2021 FULL DEPTH 3/4 BSW. SPACED ON 8.5" PCD, 2 HOLES EQUALLY 8 8 R 3. 3.FORFOR SPECIFIC SPECIFIC TOLERANCES TOLERANCES SEE SEEPART PART AND AND ASSEMBLY ASSEMBLY DRAWINGS, DRAWINGS, GENERAL GENERAL TOLERANCE TOLERANCE ON ONMACHINED MACHINED SURFACES SURFACES +/- 0.005.+/- 0.005. DIMENSIONSDIMENSIONS SCALE: 1:10 3 11.84° 1 1/8" DEEP TAP FULL SPACED ON 5.75" CHECKED BY: DAE COPY NO: 6 4. 4.GENERALGENERAL DIMENSIONS DIMENSIONS SHOWN SHOWN ONLY. ONLY. MORE MORE DETAILS DETAILS CAN CAN BE FOUND BE FOUND ON ONPAR PART DRAWINGST DRAWINGS AND AND ASSEMBLY ASSEMBLY DRAWINGS. DRAWINGS. DRAWNDRAWN BY: BY: AP AP REF:REF: WHEN PRINTED ON A0 PAPER 11.84° 4.282 DEPTH 3/4 BSW. PCD, 1 1/8" DEEP TAP FULL DEPTH 7/8 BSW. 2 HOLES EQUALLY 12.125 12.125 STRESSEDSTRESSED BY: BY: DATE:DATE: 19/02/202119/02/2021 FROM LNER DRG NO: 0.157 SCALE:SCALE:1:101:10 SPACED ON 5.75" CHECKEDCHECKED BY: BY: DAEDAE DRAWING NO: PCD, 1 1/8" DEEP TAP FIRST ANGLE PROJECTION WHENWHEN PRINTED PRINTED ON ONA0 PAPERA0 PAPERCOPYCOPY NO: NO: P2-02-179 25.403 25.403 FULL DEPTH 7/8 BSW. FROMFROM LNER LNER DRG DRG NO: NO: 25.403 25.403 RH IS MIRROR 2 HOLES EQUALLY

1.367 17.5 17.5 16.56 16.56 DRAWINGDRAWING NO: NO: FIRSTFIRST ANGLE ANGLE PROJECTION PROJECTION 15 15 SPACED ON 6" PCD, P2-02-179P2-02-179 17.5 17.5 25.403 6.313 6.313 6.313 6.313 16.56 16.56 25.403 1" DEEP TAP FULL nents to sponsor 15 15 6.313 6.313 6.313 DEPTH 5/8 BSW. ALL 3 X X I would like to make eight (8) payments of £125 – please send me a Standing Order form 12.12 17.5 1 17.5 16.56 16.56 FRONT AND ALL 3 X X 2.12 12.12 15 15 6.313 6.313 1 REAR EXHAUST VALVE6.313 6.313 2. GUIDES IDENTICAL (1 IN 30) (1 IN 29 ( ( 5 5 1. 1. 1

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59.187 GENERAL OVERALL DIMENSION 25 25 2.12 14 14

17.625 1 13.875 13.875 14 14 14.875 6 HOLES EQUALLY 13.875 13.875 14 14 14.125 14.125 SPACED ON 8.5" PCD, 2 HOLES EQUALLY 14 8 14 8 17.625 14.875 21.688 21.688 12.1 1 1/8" DEEP 14.125 TAP FULL14.125 SPACED ON 5.75" 21.688 21.688 21.812 21.812 13.875 14 14 DEPTH 3/4 BSW. PCD, 1 1/8" DEEP TAP 25.5 25.5 14.125 21.812 21.812 FULL DEPTH 7/8 BSW. 2 HOLES EQUALLY 25.5 25.5 12.125 26.188 26.188 12.125 21.688 25.403 SPACED ON 5.75" 13.875 14 14 SECTIONSECTION B-B B-B 26.188 26.188 SECTIONSECTION B-B B-B 21.812 17.5 25.5 PCD, 1 1/8" 14.125 DEEP TAP SECTIONSECTION A-A A-A 16.56 FULL DEPTH 7/8 BSW. 21.688 26.188 15 SECTIONSECTION A-A A-A 6.313 6.313 RH IS MIRROR SECTION B-B 21.812 25.5 SECTION A-A X 12.12 26.188 SECTION B-B ISS ISS CHANGECHANGE DWNDWNCHK CHKDATEDATE ISS ISS CHANGECHANGE DWN CHKDWN CHKDATE DATE 1 NEW1 DRAWINGNEW DRAWING AP DAEAP DAE19/2/2119/2/21 THETHE P2 STEAMP2 STEAM LOCOMOTIVE LOCOMOTIVE COMPANY COMPANY LIMITED LIMITED SECTION A-A (1 1 NEW1 DRAWINGNEW DRAWING AP DAEAP 19/2/21DAE 19/2/21 THE P2THE STEAM P2 STEAM LOCOMOTIVE LOCOMOTIVE COMPANY COMPANY LIMITED LIMITED (1 IN 5 1 NOTES:NOTES: 29 . ISSIN 30) CHANGE DWN CHK DATE 29 9 COMPLETECOMPLETE CYLINDER CYLINDER BLOCK BLOCK GENERAL GENERAL 7.3 1. POINT1. POINT 'X' DATUM 'X' DATUM FOR MIDDLE FOR MIDDLE CYLINDER, CYLINDER, POINT POINT 'Y' DATUM 'Y' DATUM FOR OUTSID FOR OUTSIDE CYLINDERSE CYLINDERS

NOTES:1NOTES: 75 75 1 ° NEW DRAWING AP DAE 19/2/21 THE P2 STEAM LOCOMOTIVE COMPANY LIMITED 2. ALL2. DIMENSIONSALL DIMENSIONS IN INCHES IN INCHES UNLESS UNLESS STATED. STATED. COMPLETECOMPLETE CYLINDER CYLINDER BLOCK BLOCK GENERAL GENERAL 7.713) 9 1. POINT1. 'X'POINT DATUM 'X' DATUM FOR MIDDLE FOR MIDDLE CYLINDER, CYLINDER, POINT 'Y'POINT DATUM 'Y' DATUM FOR OUTSID FOR OUTSIDE CYLINDERSE CYLINDERS 13.344 24.75 22.5 3. FOR3. SPECIFICFOR SPECIFIC TOLERANCES TOLERANCES SEE PART SEE PARTAND ASSEMBLYAND ASSEMBLY DRAWINGS, DRAWINGS, GENERAL GENERAL TOLERANCE TOLERANCE ON MACHINED ON MACHINED SURFACES SURFACES +/- 0.005. +/- 0.005. DIMENSIONSDIMENSIONS ° ISS CHANGE DWN CHK DATE NOTES: 13. 2. ALL2. DIMENSIONSALL DIMENSIONS IN INCHES IN INCHES UNLESS UNLESS STATED. STATED. COMPLETE CYLINDER BLOCK GENERAL 4. GENERAL4. GENERAL DIMENSIONS DIMENSIONS SHOWN SHOWN ONLY. ONLY. MORE MORE DETAILS DETAILS CAN CANBE FOUND BE FOUND ON PAR ONT PARDIMENSIONSDRAWINGST DRAWINGSDIMENSIONS AND ASSEMBLYAND ASSEMBLY DRAWINGS. DRAWINGS. DRAWNDRAWN BY: BY: AP AP REF: REF: 1. POINT 'X' DATUM FOR MIDDLE CYLINDER, POINT 'Y' DATUM FOR OUTSIDE CYLINDERS Y 3. FOR3. SPECIFICFOR SPECIFIC TOLERANCES TOLERANCES SEE PART SEE AND PART ASSEMBLY AND ASSEMBLY DRAWINGS, DRAWINGS, GENERAL GENERAL TOLERANCE TOLERANCE ON MACHINED ON MACHINED SURFACES SURFACES +/- 0.005. +/- 0.005. 1 NEW DRAWING AP DAE 19/2/21 THE P2 STEAM LOCOMOTIVE COMPANY LIMITED 2. ALL DIMENSIONS IN INCHES UNLESS STATED. 4. GENERAL4. GENERAL DIMENSIONS DIMENSIONS SHOWN SHOWN ONLY. MOREONLY. DETAILSMORE DETAILS CAN BE CAN FOUND BE FOUND ON PAR ONT DRAWINGS PART DRAWINGS AND ASSEMBLY AND ASSEMBLY DRAWINGS. DRAWINGS. DRAWNDRAWN BY: BY: AP AP REF: REF: STRESSEDSTRESSED BY: BY: DATE:DATE: 19/02/202119/02/2021 1.078 Y 3. FOR SPECIFIC TOLERANCES SEE PART AND ASSEMBLY DRAWINGS, GENERAL TOLERANCE ON MACHINED SURFACES +/- 0.005. DIMENSIONS SCALE:SCALE:1:101:10 NOTES: STRESSEDSTRESSED BY: BY: DATE: DATE: 19/02/202119/02/2021 CHECKEDCHECKED BY: BY:DAE DAE

4. GENERAL DIMENSIONS SHOWN ONLY. MORE DETAILS CAN BE FOUND ON PART DRAWINGS AND ASSEMBLY DRAWINGS. DRAWN BY: AP REF: 1. POINT 'X' DATUM FOR MIDDLE CYLINDER, POINT 'Y' DATUM FOR OUTSIDE CYLINDERS COMPLETE CYLINDERWHENWHEN PRINTED PRINTED BLOCK ON A0 ON PAPER A0 PAPER GENERALCOPYCOPY NO: NO: • Special supporters’ day with 25 SCALE:SCALE:1:101:10 CHECKEDCHECKED BY: BY:DAE DAE COPY NO:COPY NO: STRESSED BY: DATE: 19/02/20212. ALL DIMENSIONS IN INCHES UNLESS STATED. WHEN PRINTEDWHEN PRINTED ON A0 ONPAPER A0 PAPER FROMFROM LNER LNER DRG DRGNO: NO: 17.625 SCALE: 1:10 3. FOR SPECIFIC TOLERANCES SEE PART AND ASSEMBLY DRAWINGS, GENERAL TOLERANCE ON MACHINED SURFACES +/- 0.005. DIMENSIONS

Are you a UK tax payer? 12.1 Yes No 14.875 CHECKED BY: DAE COPY NO: FROM LNERFROM DRG LNER NO: DRG NO: DRAWINGDRAWING NO: NO: FIRST ANGLEFIRST ANGLE PROJECTION PROJECTION WHEN PRINTED ON A0 PAPER 4. GENERAL DIMENSIONS SHOWN ONLY. MORE DETAILS CAN BE FOUND ON PART DRAWINGS AND ASSEMBLYDRAWINGDRAWING DRAWINGS. NO: NO: DRAWN BY: AP REF:P2-02-179P2-02-179 FIRST ANGLEFIRST ANGLEPROJECTION PROJECTION FROM LNER DRG NO: P2-02-179P2-02-179 STRESSED BY: DATE: 19/02/2021 13.875 14 14 DRAWING NO: SCALE: 1:10 FIRST ANGLE PROJECTION 14.125 P2-02-179 CHECKED BY: DAE WHEN PRINTED ON A0 PAPER COPY NO: 21.688 25.403 FROM LNER DRG NO: 21.812 25.5 17.5 DRAWING NO: 16.56 26.188 P2-02-179 15 6.313 6.313 FIRST ANGLE PROJECTION SECTION B-B X SECTION A-A 12.12

(1 IN

( 5 1 1

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7. 3.75

13.344 1 NEW DRAWING AP DAE 19/2/21 ) 1 THE P2 STEAM LOCOMOTIVE COMPANY LIMITED °

71

3) Y Follow us on: NOTES: 1.078 Y 1. POINT 'X' DATUM FOR MIDDLE CYLINDER, POINT 'Y' DATUM FOR OUTSIDE CYLINDERS COMPLETE CYLINDER BLOCK GENERAL

5 5 2. ALL DIMENSIONS IN INCHES UNLESS STATED. 3. FOR SPECIFIC TOLERANCES SEE PART AND ASSEMBLY DRAWINGS, GENERAL TOLERANCE ON MACHINED SURFACES +/- 0.005. DIMENSIONS

2.12 4. GENERAL DIMENSIONS SHOWN ONLY. MORE DETAILS CAN BE FOUND ON PART DRAWINGS AND ASSEMBLY DRAWINGS. DRAWN BY: AP REF: 17.625 1 Tornado 14.875 STRESSED BY: SCALE: 1:10 DATE: 19/02/2021 13.875 14 14 CHECKED BY: DAE WHEN PRINTED ON A0 PAPER COPY NO: 14.125 21.688 FROM LNER DRG NO: 21.812 25.5 DRAWING NO: FIRST ANGLE PROJECTION P2-02-179 Are you a P2 No. 2007 Prince of Wales covenantor? 26.188 SECTION B-B SECTION A-A

Yes ISS CHANGE DWN CHK DATE 1 NEW DRAWING AP DAE 19/2/21 THE P2 STEAM LOCOMOTIVE COMPANY LIMITED NOTES: 3D CAD image No 1. POINT 'X' DATUM FOR MIDDLE CYLINDER, POINT 'Y' DATUM FOR OUTSIDE CYLINDERS COMPLETE CYLINDER BLOCK GENERAL 2. ALL DIMENSIONS IN INCHES UNLESS STATED. 3. FOR SPECIFIC TOLERANCES SEE PART AND ASSEMBLY DRAWINGS, GENERAL TOLERANCE ON MACHINED SURFACES +/- 0.005. DIMENSIONS 4. GENERAL DIMENSIONS SHOWN ONLY. MORE DETAILS CAN BE FOUND ON PART DRAWINGS AND ASSEMBLY DRAWINGS.Engineering drawingsDRAWN BY: AP REF: STRESSED BY: SCALE: 1:10 DATE: 19/02/2021 CHECKED BY: DAE WHEN PRINTED ON A0 PAPER COPY NO: FROM LNER DRG NO: DRAWING NO: P2-02-179 Are you a member of The Boiler Club for • An exclusive printFIRST ANGLE PROJECTION of the No, please send details P2 No. 2007 Prince of Wales ? Yes engineering drawing and 3D CAD image of the redesigned cylinder block.

Are you a member of The Tender Club for Yes No, please send details P2 No. 2007 Prince of Wales ? Join The Cylinder Manufacturing Club today! Are you a subscriber to The P2 Support Coach Appeal? Yes No, please send details For further information on any aspect of the new Gresley class P2 please visit www.p2steam.com, email us on [email protected] or call 01325 460163. Are you a Peppercorn class A1 No. 60163 Tornado covenantor? Yes No, please send details Together we can build this remarkable locomotive!

To help our marketing efforts, could you please tell us where JUNE 2021 you picked up this leaflet? ...... ✂ The Cylinder Manufacturing Club is raising funds for the manufacture of the cylinder block for the new Gresley class P2 No. 2007 Prince of Wales . If there are surplus funds left over following the manufacture of the cylinder block, we will use the money to purchase or manufacture other components for the Gresley class P2 that the charity would not otherwise have. ai Elliott David Progress to-date CAD model showing sources of design. /

A1SLT • Frame: engine’s frame & substantially complete; manufacture of pony truck frame complete; Finite Element Analysis (FEA) study being completed in collaboration with Ricardo Rail • Cylinders & valves: 3D CAD design of the cylinder block & substantially complete and orders placed; detailed manufacturing drawings of cylinder block complete; Computational Fluid Dynamics (CFD) study of steam flow through cylinder block undertaken; updated poppet valve gear design almost complete; some components in manufacture • Smokebox & fittings: smokebox assembled and fitted; CFD study underway to check smoke lifting performance of front end Original P2 design • Boiler: boiler design study completed & approved by TüV Sud notified body; forged foundation ring Minor redesign corners manufactured; header cast & machined; boiler cladding manufactured; boiler order Tornado design placed with DB Meiningen (DBM) for delivery in 2021; minor re-design of the banjo dome completed No. 2007 Prince of Wales outside Darlington Locomotive Works . Components requiring major redesign or by DBM; most components made & assembly of underway those designed from scratch. • Fittings: many non-ferrous fittings being cast & machined The Gresley class P2 2-8-2 ‘Mikados’ were the most powerful express passenger • Brakes: manufacture of brake rigging well advanced and spring gear underway to operate in the UK. They were designed by Sir Nigel Gresley to haul 600 ton trains on the • Wheelsets: crank re-designed to comply with modern standards & manufactured; all engine wheelsets Maintaining momentum power and improve economy, including arduous Edinburgh to Aberdeen route. Sadly the design was never fully developed and they were complete & trial fitted to engine Since its launch in September 2013, the Computational Fluid Dynamics analysis rebuilt by his successor Edward Thompson into ungainly class A2/2 4-6-2 ‘Pacifics’ in 1943/4, and • Motion: heavy motion ordered from Stephenson (Engineering) Ltd; six coupling rods, inside connecting project to build new Gresley class P2 ‘Mikado’ Frewer & Co Engineering Ltd scrapped by 1961. As the builders of No. 60163 Tornado, we have set ourselves a new challenge: rod and strap and outside connecting rods forged; six machined coupling rods and two outside No. 2007 Prince of Wales has made remarkable l Reducing the overall width of the cylinder to develop, build and operate an improved Gresley class P2 ‘Mikado’ steam locomotive for main connecting rods at DLW and machining of inside connecting rod & strap underway progress. Over £3.4m has been spent on block to provide No. 2007 with the widest • Pipework: design well advanced, pipe and fittings procured & installation underway line and preserved railway use. The project to build the 7th Gresley class P2 ‘Mikado’ is using the construction to-date and almost £4m of the possible route availability. • Electricals: significant progress on electrical system; battery boxes built & fitted to frames; stainless estimated required £5m raised. latest computer design and modelling techniques to enable it to deliver its true potential. steel conduit sections cut & bent as required; prototype of new axle driven alternator to be tested Manufacture of the cylinder block by Howco shortly However, to maintain this rate of progress Group Plc includes: The new locomotive will: • Meet current and foreseeable regulatory • Tender: frame being assembled by ID Howitt; tank constructed at NVES & painted to undercoat at we need to raise in excess of £700,000 per • Producing the welded fabrication • Be aesthetically similar to pioneer class standards to allow the locomotive to DLW; wheelsets returned from South Devon Railway Engineering year. This becomes more challenging as each • Stress relieving P2 No. 2001 Cock o’ the North - it is a operate as intended • Finishing: nameplates and chime whistle delivered year passes due to the nature of our ‘P2 for • Grit blasting and painting with high construction and development project not • We estimate that No. 2007 Prince of Wales • To-date, over £3.4m has been spent and almost £4m raised of the estimated £5m required. the price of a pint of beer a week’ covenant temperature paint an opportunity for major redesign will cost over £5m to build over a ten (regular donation) scheme. • Machining • Fitting cylinder liners and valve seats • Make maximum use of systems, fittings and year period. As with Tornado, funds will Why Lentz valve gear? processes in use on No. 60163 Tornado - be raised through regular donations Creating No. 2007’s cylinder block • Manufacturing and fitting cylinder and valve any changes to the original design will be ‘a P2 for the price of a pint of beer a The first class P2 No. 2001 Cock o’ the North was However, when proposed for No. 2001, Gresley The work involved to redesign the cylinder covers either for operational, manufacturing or week’, donations dedicated to specific fitted with Lentz rotary cam poppet valves. Most requested that the Associated Locomotive block included: • Hydraulic testing the assembly. modern steam locomotives used piston valves, Equipment Company provided continuously certification reasons components and commercial sponsorship. l Converting the original class P2 one piece The Cylinder Club was launched in October where the entry of live steam to and the exit of variable cams which provided an infinite number • Take into account the needs of the casting into a welded fabrication including 2017 to raise an initial £100,000 towards the We have the expertise, the track exhaust steam from the cylinders was controlled of settings between 10% and 75% cut-off. This operator – all decisions will be judged for design and construction of No. 2007’s new record and a plan… But this can’t by pistons which were driven backwards and fine adjustment was required with powerful Finite Element Analysis (FEA) to check for their value for money cylinder block. Having completed the redesign, happen without you. forwards by the valve gear. Poppet valves are the locomotives to enable economical operation. structural integrity type used in internal combustion engines and However, on No. 2001 the continuous cams l Improving the layout of the valves to reduce produced the manufacturing drawings and are activated by cams. Poppet valves can result wore rapidly and required replacement after the clearance volume (which affects cylinder commissioned Howco Group Plc to fabricate in higher power, greater efficiency and reduced only 10,000 miles, so stepped cams were fitted efficiency) the new cylinder block using steel castings maintenance. adversely affecting its economy. Fortunately for l Re-routing the steam and exhaust passages supplied by William Cook Cast Products Ltd, No. 2007 Prince of Wales, the Lentz valve gear was we have launched The Cylinder Manufacturing Dr Hugo Lenz developed a form of poppet valves to prevent incoming steam from heating the further developed by the Franklin company of the outgoing exhaust Club to raise the required £250,000. where the cams of the oscillating type were driven USA during the 1940s which overcame the wear l  by conventional valve gear. The original Lentz problems with the cams and other maintenance Increasing the size and improving internal Help us to complete No. 2007’s design was developed to be driven by rotary cams, issues. streamlining of steam passages along cylinder block by joining The which in turn take their drive through gear boxes We have been fortunate to obtain details Chapelon lines to increase maximum Cylinder Manufacturing Club today. and cardan shafts from the locomotive’s . of the Franklin developments and will be This design was successfully applied to several incorporating these into the valves and valve gear To become a member of The Cylinder Manufacturing Club, please complete the form overleaf or email The original monobloc (or one-piece) cast iron cylinder The assembled 1:8 scale 3D printed model of the hundred locomotives worldwide. for No. 2007. [email protected], call 01325 460163 or visit www.p2steam.com for more information. block for No. 2001 Cock o’ the North (front view). cylinder block. Front cover graphic: Frewer & Co Engineering Frewer Ltd graphic: Front cover