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| Race Assembly and Start Procedures for 2005
Historic F3 500 cc Cars Eligibility and Originality Standards Issue No. 001. November 2001 A Simple Explanation of the National Unsupercharged Formula April 1947 |
| Race Assembly and Start Procedures for 2005 |
Unless modified by the Organising Clubs Standing or Supplementary Regulations, the following regulations shall apply:- 1. All cars shall form up in grid order in the designated Assembly Area. All race start countdowns should have a minimum elapsed period of 3 minutes from the time all cars are assembled to the time that cars are released from the Assembly Area. The minimum countdown sequence will be: · 3 minutes to release - visible and audible warning, engines may be started. · 1 minute to release - visible and audible warning, engines must be started. ·
30
seconds to release - visible and audible warning · Release - visible and audible warning. 3. The use of tyre heating/heat retention devices, tyre treatments and compounds is prohibited. 4. Any driver who is unable to proceed from the Assembly Area unaided within 30 seconds of the majority of drivers is required to indicate their situation as per MSA regulations J13.10.2.and may, at the discretion of the Assembly Area marshals, start the race from the pit lane after the last car to take the start from the grid has passed the start line or pit exit lane whichever is the later. 5. The distance between the Assembly Area and the Starting Grid shall be the minimum practical for the circuit and shall be less than one complete lap unless: In the opinion of the Clerk of the Course, one lap is the minimum safe practical distance from the Assembly Area to the Grid. Or In the opinion of the Clerk of the Course, a material change of weather or track conditions requires a complete lap for drivers to familiarise themselves with the conditions. The Clerk of the Course shall notify competitors at the earliest opportunity, either in writing prior to commencement of the race meeting or by a drivers briefing. 6. The leading driver shall be responsible for maintaining pace from the Assembly Area to the Grid and shall endeavour to maintain a speed such that any driver, leaving the Assembly Area in good time shall have reasonable opportunity to form up in the correct grid position. 7. All drivers shall form and maintain a correct grid order. Any excessive weaving to warm-up tyres - using more than 50% of the track width - and falling back in order to accelerate and practice starts is prohibited. 7. A five second board will be used to indicate that the grid is complete. The red lights will be switched on five seconds after the board is withdrawn; the extinguishing of the red lights is the signal to start the race. In the event of any starting lights failure, the starter will revert to the use of the Union Flag. 8. In the event of a failed start or any incident which causes the race to be stopped, the Clerk of the Course shall, through the marshals either: Direct
drivers to the Assembly Area for re commencement of the entire Start Procedure. Or Direct drivers to re form on the Grid. In this event, mechanics and other authorised personnel may be permitted access to the grid and may assist with re starting cars. |
| Matters of Eligibility November 2002 Committee Ruling. |
| At the last AGM the Committee were charged with examining the possibility of
acceptance by the FIA of JAP 84S engines and AMAL Mk1 Concentric Carburettors. |
| Historic F3 500 cc Cars Eligibility and Originality Standards Issue No. 001. |
| As issued by the Committee of the 500 Owners Association November 2001 |
| PRINCIPLES The 500
Owners Association actively encourages high standards of originality in the
restoration and use of cars built to the 500cc Formula between January 1947 and December
1960, so that cars are raced to true period specification and fair competition is maintained between cars from similar times in the 14 year life span of the
Formula. There is a particular concern to protect cars of historic significance. This is
consistent with the aims of the FIA. regulations under which Historic Cars may be used
for competition under rules that preserve the specification of their period and prevent
modifications of performance and behaviour, in particular arising through modern
technology. Historic competition is a discipline in which one of the essential
ingredients is a devotion to the cars and their history. The
Registration scheme aims to discourage the construction of ineligible cars, and the
unreasonable modification of original cars. It involves a Registration Document which
accompanies the car, and which records important details about the specification and
history of the car as agreed by the Committee at the time of registration. Subsequent
changes to the specification will require re-registration. Departures from the Standards
shall be declared and endorsed by the Committee. Cars which are the subject of major
rebuild may be subject to inspection and documented history of the car must be provided.
The Registration Document is important to event organisers and potential purchasers as
confirmation of authenticity. As a guide to Originality cars are categorised in three
groups reflecting milestones in development during the period. Additionally the groups
facilitate the operation of an equalization formula for competition purposes. THE STANDARDS 1.Cars shall comply with the requirements of the
FIA. Sporting and Technical Regulations for historic Cars Competing in International
Speed Events, Appendix K to the International Sporting Code, Section 13, for Cars in
Period E. 2. Interpretation of Appendix K for 500cc Cars: 2.1 Chassis frame shall be to original design and
dimensions but may employ local stiffening. New stressed members must not be added unless
a period specification. The points to which suspension elements are attached must not
differ from period specification. Identification marks must not be removed. 2.2 Suspension shall be as originally constructed.
Adjustability and Rose type joints are not permitted unless there is clear evidence of use
on the individual car before December 1960. 2.3 Steering shall be of original type e.g.
steering box or rack and pinion. 2.4 Braking system shall be as originally
constructed e.g. drum or disc of the same size. 2.5 Wheels shall be as originally fitted to the car. If the original wheels are unobtainable then another type may be fitted at the discretion of the Committee. In such cases the wheels nominated must be of period style and the same diameter as original. An increase of rim width of up to one inch is allowed. 2.6 Tyres shall be from the Dunlop Vintage range having 204 compound and R5 or older type tread pattern. Cars which competed during the 1998 season fitted with Dunlop L profile tyres in 204 compound are permitted to use these tyres until they require replacement. 2.7 Bodywork shall be of the original profile and of the same material, normally aluminium. Bodies must be complete and fitted when the car is competing. In exceptional cases alternative material may be used at the discretion of the Committee. 2.8 Engines: The types shall be those used in cars
in the period that the cars were raced i.e. pre-31st December 1960, and shall
be to the manufacturers period specification. Bore and stoke shall be to the
manufacturers period specification. Cylinder Heads shall be to period specification
except that period Twin Spark Plug and Robin Jackson conversions may be used, and it is
permitted to remove material to adjust compression ratio and blend 2.14 The gearbox shall be those used in cars in the
period the cars were raced. The number of ratios shall be as the original, but the ratios
themselves are of free 5. A guide to originality is given in Appendix B.
Cars are divided into 3 groups reflecting milestones in development in the period.
Components are similarly classified indicating which components are appropriate for which
car. It is not mandatory to conform exactly, but this is encouraged in the interests of
originality. Additionally the groups may be used to facilitate the operation of an
equalisation formula for competition purposes. 6. General. The
onus is on the driver to ensure that his car complies in every respect with the Standards.
Cars must comply with the relevant R.A.C. regulations. Drivers are reminded of the
importance of good presentation. Engines leaking oil and body work in poor condition
reflect badly on the 500 Owners Association and Historic Racing in general. All
matters concerning compliance with these Standards shall be referred to the Committee of
the Association, in writing, for a ruling to be made. 7. Spirit of the Regulations. Notwithstanding the
above, cars deemed not in the spirit of the 500 Owners Association or the
FIA. may
have the registration withdrawn by the 500 Owners Association Committee. |
| Appendix A Specifications of Approved Replica and Factory Engines Produced Post Period |
1. Summerfield
Standard Specification Short Stroke Manx Norton Bore
86mm Stroke 85.6 mm Combustion chamber - Hemispherical. Inlet valve 1.92 inch dia. Exhaust
valve 1.72 inch dia. Valve angle 64 degrees included angle Inlet cam 15822 2. C
& R Engines Ltd Long Stroke Manx Norton. Bore
79.6mm Stroke 100mm Combustion chamber Hemispherical Inlet valve 1.915 inch dia Exhaust
valve 1.735 inch dia Valve angle 77 degrees included angle Inlet cam M59 3. Molnar
Standard Specification Short Stroke Manx Norton Bore
86mm Stroke 85.8mm Combustion chamber - Hemispherical. Inlet valve 1.92 inch dia. Exhaust
valve 1.72 inch dia. Valve angle 64 degrees included angle Inlet cam 15822 |
| Appendix B Guide to Originality |
| Production Cars/ Year/Group Cooper
Mk 1, 1947,1
|
| Engines Norton
International S/C Pre-Featherbed 79x100 1947-52 1-3 |
Gearboxes Norton
Upright (Dolls Head & ES2) 1947-52 1-3 |
| Ignition BTH
Magneto (Dirt Track) 1947-60 1-3 |
|
Carburettors Amal
127/128 Track (Needle less) 1947-60 1-3 |
| 500 Owners Association Modern Rules for Cars up to 600cc |
| 1
General 1.1 Cars will be single seater racing cars as defined in the RAC MSA Blue Book and must comply with all relevant MSA General, Technical and Safety Regulations for Sprint and Hillclimb vehicles which are in force at the time an event takes place. In the event of a conflict, the MSA Regulations take precedence over any specific regulations of the 500 Owners Association outlined below. 1.2 Fuel used shall comply with current MSA Regulations. 1.3 Jurisdiction and Interpretation:- In matters relating to the application of 1.1 above, the jurisdiction of the appropriate MSA officials and/or MSA committee is absolute. In all other matters relating to the eligibility of vehicles, the decision of the Committee of the 500 Owners Association shall prevail, subject to ratification, if challenged, at a Special General Meeting or at the Annual General Meeting of the 500 Owners Association, as provided for in the Constitution of the Association. 2 Technical Regulations Specific to the 500 Owners Association 2.1 Cars shall be powered by engines not exceeding 500cc swept volume if two stroke, not exceeding 600cc swept volume if four stroke. Engines and gearboxes shall be of motorcycle origin. Rotary engines, e.g. "Wankel" and related designs are not eligible. 2.2 Cars shall have a minimum wheelbase of 72 inches (1829mm) and shall of substantial symmetrical appearance about the longitudinal centre line when viewed from above. Any minor asymmetry due to the disposition of ancillary components, e.g. batteries, radiators etc. shall be permitted at the discretion of the committee. 2.3 Cars shall have a spring and damper suspension at each corner. 2.4 Cars shall be fitted with wheels of a minimum nominal rim diameter of 10 inches (254mm) and tyres with a minimum overall diameter when inflated to normal running pressure, of 18.5 inches (470mm). 2.5 Any car deemed by the committee to be outside the spirit of the regulations notwithstanding compliance with the letter of the regulations shall not be eligible. |
| The 500 Owners Association General Club Rules |
1. Title The name of the club shall be The
500 Owners Association Ltd. hereafter referred to as the club. 2. Objects i) To further the interests of people
owning 500cc cars and 500cc type cars with engines of other capacities. ii) To provide members with technical
advice and help. iii) To promote the uses of 500cc and
modern 600cc four stroke cars in hill climbs and other events. iv) To provide assistance to people
interested in 500cc cars. 3. Membership Man
and women over 16 years of age shall be eligible for membership. 4. Management The
authority and responsibility for the transaction of the business of the club shall be the
committee. 5. Election
of Officers The
Chairman, Treasurer, Secretary, Membership Secretary and other elected members of the
committee shall be elected at the Annual General Meeting. The committee shall have the
power to co-opt other members. 6. Committee The
committee should not consist of less than four members. Three members of the committee
shall form a quorum. 7. Meeting
of the Committee The
committee shall meet whenever summoned by the secretary but in any case no less than twice
a year. 8. Duties
of the Secretary The
Secretary shall attend in person or by deputy at all meetings of the club and keep a
proper record of all such meetings. 9. Banking The
Treasurer shall bank all monies of the club in the name of the club and no disbursements
shall be made there from except in accordance with the form or forms authorised by the
committee. 10. Election of Members Membership
of the club shall be open to all those interested in 500cc and 500cc type cars but will be
subject to the discretion of the committee. Membership of the club will only be for the
period of the current subscription. 11. Subscription The
subscription will be revised at each Annual general Meeting and put to an open vote. Club
badges and other regalia items sold to members at prices laid down by the committee. 12. Payment of subscriptions Subscriptions
become payable on 1st January of each year. 13. Non payment of subscriptions Any
members of the club who has not paid his subscription within four clear months of the date
on which it was due shall be notified by the Secretary or Treasurer and one months later
any member who has failed to pay his subscription may, unless sufficient reason be shown
to the Committee, be taken off the Register of Members forthwith. 14. New Members No
new member shall be entitled to any privileges of membership until after payment of his
first subscription. 15. Resignation Any
member ceasing, voluntarily or otherwise to be a member shall thereafter cease to have any
claim upon the property of the club or to enjoy any of the privileges of membership but he
or she shall remain liable for the payment of any debts due to the club from him or her. 16.
Honorary Members The
committee may elect as honorary members any persons who have been distinguished in
promoting the cause of motoring in general and of 500cc cars in particular. 17. Expulsion of members The
committee may expel a members from the club if they, by a 2,3 majority deem it. 18. Annual General Meeting The
annual General Meeting of the club shall be held in the month of November, December or
January each year and shall: i) Receive from the committee a
statement of accounts. ii) Receive from the committee a
report of the clubs activities. iii) Elect the committee and
Officers. iv) Decide on any resolution
submitted to the meeting. 19. Special General Meeting A
special General Meeting may be convened by the discretion of the committee on the request
of the Secretary. Twelve members shall form a quorum at such a meeting. 20. Voting All
members of the club shall have one vote. 21. Alteration of Rules Any
alteration may be made to these rules by the committee and will then be presented to the
next Annual General Meeting for ratification. 22. Events All
motor competitions promoted by the club shall be held under the general competition rules
of the RAC MSA and in accordance with any requirements of the RAC MSA. Any
member convicted of an offence arising out of his being in charge of a motor vehicle in
any club event or club business shall be liable to expulsion from the club under Rule 17. 23. Dissolution The
club may be dissolved by a Special General
Meeting convened by direction of the committee or on the requisition of the majority of
members. If the club is dissolved, the committee will liquidate the affairs of the club
and dispose of any surplus assets at their discretion. 24. Awards All
awards given by the club as challenge trophies shall remain the property of the club and
shall be returned to the club upon demand of the Secretary. 25.
Eligibility for Awards Any
awards given by the club will be to club members driving cars that comply with current
eligibility rules. |
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