\nCapable of thinking three dimensionally<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Designer\u2019s criteria & perspectives<\/strong><\/p>\nTerry provides the following chapter titles as a guide to the design procedure for a racing car:-<\/p>\n In abbreviated form we catalogue these:-<\/p>\n \n- A clean sheet of paper<\/li>\n
- Requirement priorities maximum acceleration, maximum cornering speed, maximum terminal velocity<\/li>\n
- Drawings, layouts and scales<\/li>\n
- Handling characteristics<\/li>\n
- Structural considerations<\/li>\n
- Suspension<\/li>\n
- Brakes, wheels and tyres<\/li>\n
- Aerodynamics<\/li>\n
- Cooling systems<\/li>\n
- Safety and comfort<\/li>\n
- Materials<\/li>\n
- Components<\/li>\n
- Design v development<\/li>\n<\/ul>\n
Costin & Phipps Racing & Sports car Chassis Design <\/em><\/strong><\/p>\nThese two books are invaluable in assisting the comprehension of Chapman\u2019s design appropriate in the 1950\u2019s through 60\u2019s.<\/p>\n Both are complementary.<\/p>\n Draughtsman <\/strong><\/p>\nTerry refers frequently to draughtsmanship and we consider it too important to overlook.<\/p>\n The RAF was particularly technology orientated.<\/p>\n The Second World War was highly technical with boffins producing many innovations.<\/p>\n These had to be translated into reality and draughtsmanship was a primary skill.<\/p>\n The reference books we mention are academic and prepare student for higher level examination in period.<\/p>\n We believe Terry was educated formerly\/informally to a standard as was probably Chapman in technical drawing.<\/p>\n They ought to be examined to appreciate the skill and disciplines required.<\/p>\n Writing in 1936 Parkinson noted:-<\/p>\n \u201cIn the course of his training in Engineering Drawing the student should gain and develop-<\/p>\n \n- A clear conception and appreciation of form,proportion and purpose<\/li>\n
- Speed and aaccuracy in the use of pencil and drawing instruments<\/li>\n
- The ability to think in three dimension<\/li>\n
- The power of expressing his ideas in construction work quickly and clearly by freehand sketches<\/li>\n
- Competency in original design<\/li>\n<\/ol>\n
\u2026\u2026.Engineering drawing is a graphic language, a universal language, a language of use and ever increasing value\u2026\u2026\u2026\u2026\u201d<\/p>\n Terry\u2019s drawings skills practised and demonstrated:-<\/p>\n \n- RAF draughtsman<\/li>\n
- Career in technical illustrations<\/li>\n
- Cutaway drawing for Autosport throughn1950\u2019s<\/li>\n
- In his book : Mk.2 space frame, 3D suspension layouts, 3 piece wheel, perspective sketches of LT 23& 24, full engineering Drawing [assembly] uprights , and monocoque<\/li>\n<\/ul>\n
Len Terry on Colin Chapman:-<\/p>\n \u201cHe was himself a very fine draughtsman and he had the artistic talent to sketch designs and ideas three dimensionally so that even someone with the most feeble grasp of how to read an engineering Drawing could still see clearly what he was driving at\u201d\u2026\u2026..continued\u2026\u2026\u2026\u2026.<\/em><\/p>\n\u201che would usually work at home and draft out a one-fifth scale general arrangement drawing, plan ,side view, cross section if necessary to demonstrate what he wanted \u201c<\/em><\/p>\nLen Terry car designs [taken from his book]<\/strong><\/p>\nWe summarize these and invite subscribers to make detail specific research.<\/p>\n \n\n\nYear\/s<\/td>\n | Type no\/ marque<\/td>\n<\/tr>\n | \n1957\/58<\/td>\n | Type 1<\/td>\n<\/tr>\n | \n1958\/59<\/td>\n | Type 2<\/td>\n<\/tr>\n | \n1960<\/td>\n | Gilby A type<\/td>\n<\/tr>\n | \n1960<\/td>\n | Type 4 [Formula Junior]<\/td>\n<\/tr>\n | \n1961<\/td>\n | Gilby B type<\/td>\n<\/tr>\n | \n1962<\/td>\n | Type 6 & Type 8<\/td>\n<\/tr>\n | \n1964\/5<\/td>\n | Kincraft<\/td>\n<\/tr>\n | \n1965<\/td>\n | Lotus 38<\/td>\n<\/tr>\n | \n1965\/66<\/td>\n | AAR Eagle<\/td>\n<\/tr>\n | \n1967<\/td>\n | Shelby Can Am<\/td>\n<\/tr>\n | \n1967<\/strong><\/td>\nBRM P126<\/td>\n<\/tr>\n | \n1967-68<\/td>\n | Gulf Mirage BRM<\/td>\n<\/tr>\n | \n1968<\/td>\n | Honda F1 Replica<\/td>\n<\/tr>\n | \n1968-69<\/td>\n | Terriers type 15,16&17<\/td>\n<\/tr>\n | \n1968-69<\/td>\n | BMW F2<\/td>\n<\/tr>\n | \n1968-69<\/td>\n | Gulf Mirage Ford<\/td>\n<\/tr>\n | \n1969-70<\/td>\n | Leda F5000<\/td>\n<\/tr>\n | \n1969-70<\/td>\n | AAR Eagle Indianapolis<\/td>\n<\/tr>\n | \n1970<\/td>\n | Leda Mk.2<\/td>\n<\/tr>\n | \n1970-71<\/td>\n | LT 23 ,Indianapolis<\/td>\n<\/tr>\n | \n1971<\/td>\n | LT 24 [sports car]<\/td>\n<\/tr>\n | \n1971<\/td>\n | LT25\/or Leda Nk.3<\/td>\n<\/tr>\n | \n1971-72<\/td>\n | LT26 & LT27 or Mc Rae Leda<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/strong><\/p>\nFigure 3.Illustration above and below from A& library book<\/p>\n <\/strong><\/p>\n<\/strong><\/p>\nFigure 4.image from the net<\/p>\n Terry at Lotus<\/strong><\/p>\nLen Terry worked twice for Chapman commencing in 1958.<\/p>\n It\u2019s believed he was earning a pay \u00a312 week.<\/p>\n This possibly increased dramatically on the second occasion.<\/p>\n Part of the significance is that of the reward in technical occupation. [Subscribers are directed to our relativity\u2019s series on wages and prices.]<\/p>\n [A draughtsman was above a fitter and turner for example]<\/p>\n Designs and contribution:-<\/p>\n 17,<\/p>\n 19B<\/p>\n 22 chassis<\/p>\n 25<\/p>\n 27<\/p>\n 29<\/p>\n Lotus Cortina rear suspension<\/p>\n 30<\/p>\n 33<\/p>\n 34<\/p>\n 38<\/p>\n Lotus 33<\/strong><\/p>\nLen Terry observed:-<\/p>\n \u201cIt was really a development of the 25 \u2013it was stronger, stiffer, and lighter and it used the latest wider wheels and tyres\u2026\u2026\u2026\u2026<\/p>\n Oh yes it was going to be a lot quick too\u2026\u2026\u2026\u2026\u201d<\/p>\n <\/p>\n Figure 5.Editors sketch working drawing<\/p>\n <\/p>\n Figure 6.editors sketch perspective of type 33<\/p>\n <\/p>\n Figure 7.Editors sketch working drawing of type 38<\/p>\n Learning Opportunities<\/strong><\/p>\nOur learning \/educational opportunities are intended to be challenging thought provoking and requiring additional research and\/or analysis.<\/p>\n These opportunities are particularly designed for a museum\/education centre location where visitors would be able to enjoy access to all the structured resources available in conjunction with any concurrent exhibition.<\/p>\n In this instance we suggest the following might be appropriate:-<\/p>\n \n- What other notable car designer participated in the 750 motor club?<\/li>\n
- Why has the 750 motor club been so influential in developing engineering talent?<\/li>\n
- Compare and contrast John Fraying and Ron Hickman with Len Terry<\/li>\n
- What occupation and training opportunities existed in the RAF in the 1950\u2019s through 1960\u2019s<\/li>\n
- Why was engineering Drawing a component of Engineers and management training in the Terry era?<\/li>\n
- Examine the Terry 3 D drawings and explain how good they are?<\/li>\n
- What were the additional skills possessed by Chapman not listed by Terry?<\/li>\n
- Why are the two reference books so important?<\/li>\n
- Discover if\/what patents Terry held<\/li>\n
- Make a detailed comparative analysis of the LT F5000, and the Lotus 70<\/li>\n<\/ul>\n
Exhibitions, Education, Economics and Entertainment<\/strong><\/p>\nIn the museum context the editors believe that commercial considerations are both necessary and complementary with its educational objectives.<\/p>\n For these reasons our suggested outline Business Plan includes provision for promoting products and services which share Chapman\u2019s ideals of mechanical efficiency and sustainability. In addition we propose merchandising that explain and interprets the social and cultural context of Chapman\u2019s designs in period. It\u2019s suggested there will be catalogue for on line purchasing.<\/p>\n In this instance we suggest the following exhibition titles might be appropriate:-<\/p>\n \n- A pack of Terriers<\/li>\n
- Terry Territory<\/li>\n
- Engineering Drawing<\/li>\n
- Len Terry: Leda of the Pack<\/li>\n
- Leda\u2019s & Losers<\/li>\n
- Tenacious Terriers<\/li>\n
- Len Terry & the Terriers its all in the breed<\/li>\n
- Terriers and Tetrahedron<\/li>\n
- Len Terry-Pyramids & monumental structures<\/li>\n
- Geometry: the science of properties and relations of magnitude in space as lines, surfaces, solids<\/li>\n
- Chapman and Terry-a dog fight<\/li>\n
- Len\u2019s lens<\/li>\n<\/ul>\n
Conclusion<\/strong><\/p>\nIn bullet form we hope to prompt further consideration and analysis by subscribers:-<\/p>\n \n- Len Terry like Chapman were from modest background, became educated during the war and made considerable contribution to the post war period<\/li>\n
- Draughtsmanship requires skill, thought and an ability to imagine and express an object so it can be made. Freehand sketching is also important<\/li>\n
- Len Terry enjoyed both success and disappointment in his career<\/li>\n
- He possibly held patents and the editors part deduct this from drawings and the commercial potential suggested in his book<\/li>\n
- Len Terry undertook a wide diversity of project, on the International stage , the Lotus 38 and Indianapolis possibly being the most significant<\/li>\n
- He worked for Chapman and their respective marques clashed on track and their relationship must have been challenging but with a mutual respect?<\/li>\n
- Len Terry committed to paper an important documentary relevant to understanding the era and of Chapman shared function, this work along with Costin & Phipps are essential reading to comprehend the Chapman design mantra and methodologies and materials of the era<\/li>\n
- Len Terry has left an important legacy through his cars, designs and writing, his cars still competing in historic race formulas<\/li>\n<\/ul>\n
Len Terry said of him self:-<\/p>\n \u201cI was proud by what my car had achieved \u2026 but I am not a very excitable, emotional man and basically it had done exactly what I\u2019d designed it to do\u2026\u2026.<\/em><\/p>\nLen Terry was characterized by frankness and modesty.<\/p>\n We invite subscribers to benchmark Terry with Chapman using the criteria set out below.<\/p>\n We believe it will be revealing and informative.<\/p>\n Appendix 1:<\/strong><\/p>\n\n\n\nColin Chapman’s Achievement<\/td>\n<\/tr>\n | \nF1 Constructors & Drivers Championship<\/td>\n<\/tr>\n | \nIndianapolis<\/td>\n<\/tr>\n | \nLe Mans<\/td>\n<\/tr>\n | \nBritish Club level<\/td>\n<\/tr>\n | \nSingle seat formula below F1<\/td>\n<\/tr>\n | \nIconic Road cars<\/td>\n<\/tr>\n | \nPatents<\/td>\n<\/tr>\n | \nTechnical \/engineering innovations<\/td>\n<\/tr>\n | \nDevelopment of human talent<\/td>\n<\/tr>\n | \nFacilitation & sponsorship<\/td>\n<\/tr>\n | \nAesthetic appreciation<\/td>\n<\/tr>\n | \nProduct Design<\/td>\n<\/tr>\n | \nConsultancy<\/td>\n<\/tr>\n | \nDesign Methodology<\/td>\n<\/tr>\n | \nLegacy, continuity, heritage<\/td>\n<\/tr>\n | \nImpact on popular culture<\/td>\n<\/tr>\n | \nContribution to British economy<\/td>\n<\/tr>\n | \nSignificant Awards<\/td>\n<\/tr>\n | \nDocumentation, books & articles etc.<\/td>\n<\/tr>\n | \nArchive<\/td>\n<\/tr>\n | \nPreservation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Reference:<\/strong><\/p>\nRacing Car Design and Development. Len Terry & Alan Baker.MRP.1973<\/p>\n ISBN: 0900549203<\/p>\n Racing &Sports Car Chassis Design.Costin&Phipps.Batsford.1974.<\/p>\n Design for Racing Sports cars.Campbell<\/p>\n Race &Rally car source book.Staniforth.Haynes.1986.<\/p>\n ISBN:-854295820<\/p>\n North East Motor Sport.Nicholson.Tempus.2005.<\/em><\/p>\nISBN: 0752435485<\/p>\n Draughtsmanship.Reekie.Arnold.1971.<\/p>\n SBN: 713132175<\/p>\n First Year Engineering Drawing.Parkinson.Pitman.1936<\/p>\n Engineering Drawing.Winstanley.Arnold.1939<\/p>\n Design and Technology.Caborn, Mould, Cave.Nelson.1989.<\/p>\n ISBN: 0174481624<\/p>\n Design and Realisation.Chapman &Peace.Collins.1993.<\/p>\n ISBN: 0003220605<\/p>\n Ford Archive Gems Lotus in the 60\u2019s.Duke DVD, 2007.<\/em><\/p>\nA Century of Winning. [Ford 100 years in motorsport] Haymarket Autosport.2001.<\/p>\n Please note the editors of the A&R attempt to give the broadest spectrum of references but not all are available for consultation in an article. However by noting their existence it may assist students in their research.<\/em><\/p>\n*Items in italics non A&R library books.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"Chapman Design peers series: Len Terry [1924-2014] Terriers & Tetrahedrons Len Terry made this observation about Colin Chapman for whom he worked:- \u201cHe was inclined to trim designs down until they were too light and fragile but his conceptual thinking and genius was just unmatched\u201d Figure 1.Image from the net-the Terrier marque bonnet badge Introduction […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":282,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false,"footnotes":""},"_links":{"self":[{"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/pages\/3204"}],"collection":[{"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3204"}],"version-history":[{"count":1,"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/pages\/3204\/revisions"}],"predecessor-version":[{"id":3213,"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/pages\/3204\/revisions\/3213"}],"up":[{"embeddable":true,"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=\/wp\/v2\/pages\/282"}],"wp:attachment":[{"href":"http:\/\/www.colinchapmanmuseum.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} | | | |