International Water Ski Federation 2000 Edition Homologation Dossier IMPORTANT NOTICE: It is not the intent of this form to add hours of extra work to the homologator's job, but rather to provide a quick checklist that gives visibility of the technical effort to the general skiing public. START OF HOMOLOGATION FORM code of competition: name of competition: New South Wales State Titles Date: 23rd & 24th Feb 2002 Venue: Myuna Bay, Lake Macquarie, New South Wales Organizing Country: Australia Were cash prizes or merchandise awarded (Yes/No) ( no ) Homologator's and Chief Judge recommendation to Tournament Council (Fill in R-Record, L-Standing List, N-Not list capable) Event Round 1 Round 2 Round 3 Round 4 Slalom (L ) (L ) ( ) ( ) Tricks (L ) (L ) ( ) ( ) Jump (N ) (Xa ) ( ) ( ) OBLIGATORY COMPOSITION OF DOSSIER: 1 copy of this document including the homologation notice HOMOLOGATOR'S CHECKLIST If checked and all according to rules put OK in brackets. If checked and any variation to the rules put an X in the brackets and explain in "Remarks" section on last page. Not applicable is NA. 1. Boats and equipment (W 10.01) (ok ) 2. Speed Control (W 10.07) (ok ) Manufacturer: Perfect Pass Software Version: 6.4 slalom (ok ) tricks (ok ) jump (ok ) 3. Arrangement for checking skis (W 10.03) (ok ) 4. Measure lines and handles (W 10.04) (ok ) slalom (ok ) jump (ok ) handles (ok ) 5. Arrangement for checking of skier supplied handles (W 10.06) (ok ) 6. Timing devices (W 11.03) (ok ) 7. Homologation notice posted before start (ok ) 8. Automatic timing-jump (ok ) 9. Jump distance indication (W 13.11) (ok ) 10.Video Jump Distance measurement (W 13.11)(ok ) Backup - video tape or standard meters ( video tape ) 11.Automatic timing-slalom (ok ) 12.Position and height of slalom towers ( ) (W 14.05 and W diagram 6) 13.Slalom buoys (W 14.06) (ok ) 14.VHS video slalom endcourse (W 14.17) (ok ) 15.Trick course checked (W diagram 3) (ok ) 16.Position and height of trick towers (ok ) (W 15.11) 17.Semi-automatic timing-20sec (W 15.12) (ok ) with automatic median start (N ) 18.VHS video tricks (W15.15) (ok ) 19.10,000 points review judge (W 15.15) (ok ) SLALOM COURSE TYPE : Anchors into bottom. JUMP COURSE: Anchors into bottom. JUMP MEASUREMENT SETUP VIDEO JUMP Yes 40m Test buoy Survey x (XXX.XX) y (XXX.XX) Video system x (XXX.XX) y (XXX.XX) 60m Test buoy Survey x (XXX.XX) y (XXX.XX) Video system x (XXX.XX) y (XXX.XX) JUMP RAMP Width at top (W 13.02a) 4.27 m Width at bottom 4.27 m Top edge to 6.4m line left side (W 13.02b,h) 6.40 m Top edge to 6.4m line right side (W 13.02b.h) 6.40 m Top edge to 6.7m line left side (W 13.02b,h) 6.70 m Top edge to 6.7m line right side (W 13.02b.h) 6.70 m Length underwater from 6.7m line (W 13.02c) 0.70 m Maximum Deviation from plane Diagonal string measurement (W 13.02f) 2.5 cm Center string measurement (W 13.02f) -1.5 cm (OK/X) Apron under water (W 13.02g) (ok ) Apron full length (W 13.02g) (ok ) Sighting line (W 13.02i) (ok ) Secure anchoring (W 13.02i) (ok ) Apron Angle (W 13.02k) jump height 1.84 m (a) length of edge of apron from top corner to water 2.24 m (b) ratio of b/a (0.821) ( ) minimum 0.883 maximum 0.643 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.50 1.590 6.700 0.237 1.580 6.650 0.2375 1.65 1.710 6.650 0.257 1.710 6.700 0.255 1.80 1.840 6.750 0.272 1.830 6.700 0.273 NON-VIDEO JUMP Note: The following section is only to be completed if the jumps were measured by protractors rather than video. Automatic meter system used (Yes/No) ( ) Protractor reading units (Degrees/Grades) ( ) METER SETUP Distance (T1 - T2/A - B) (XXX.XX meters) Distance (T2 - T3/B - C) (XXX.XX meters) if not a straight line Distance (T1 - T3/A - C) (XXX.XX meters) Inter-meter angles (if not a straight line) T1/A T2/B T3/C Meter T1/A XXXXX 180.0 180.0 Meter T2/B 0.0 XXXXX 180.0 Meter T3/C 0.0 0.0 XXXXX (note shown numbers are examples - fill in with actual numbers) SET UP SIGHTINGS Angle Ramp 15ET T1/A upper XXX.X XXX.X T1/A lower XXX.X XXX.X T2/B upper XXX.X XXX.X T2/B lower XXX.X XXX.X T3/C upper XXX.X XXX.X T3/C lower XXX.X XXX.X Using average of upper and lower readings (max difference 0.1 degrees) list the error triangles with an inscribed circle diameter (max 0.15) inscribed circle diameter at ramp X.XX meters inscribed circle diameter at 15ET X.XX meters Jump system survey results (X-Y coordinates) X Y Ramp XXX.XX XXX.XX Table 1/A XXX.XX XXX.XX Table 2/B XXX.XX XXX.XX Table 3/C XXX.XX XXX.XX Buoy 15ET XXX.XX XXX.XX Attach the computer printout file at the end after the Homologation Notice Computer program checked against (OK/X) "Computer Benchmark for Computed Distances" ( ) METER STATIONS Stability and horizontal level ( ) Protractors on same vertical line ( ) Protractor graduations (max 0.2 degrees) ( ) Radius of protractors (min 0.25 m) ( ) Accuracy of sighting arms ( ) END OF HOMOLOGATION FORM It is important to leave the above section in the exact format as it will be processed automatically. The following section is where free form comments are added and attachments are made. HOMOLOGATOR'S REMARKS Give details of any variations of IWSF rules. List any alterations to the course, etc. duringthe competition. List any malfunction of equipment. Give any further information which might affect the Tournament Council's assement of the homologation. Remarks: Xa- In the jump event the 210 metre buoy was set at 200m due to site constraints. This is not considered a matter which should affect L level homologation. Round 1 of jump was not declared RC or L. This action was taken because it was found after the commencement of the round,that the survey spreadsheet used was out of date and included the old +/- 1m tolerance for ramp centre to 15 MT. The course complied with this but not with the new +/- 0.2m. It was reasoned that this could affect performance and therefore should not be accepted. For the 2nd round this was corrected by moving the timing magnets and boat guides 1m down course under the supervision of a registered surveyor. Because of the shallow depth this was able to be done quickly and accurately. As is usual for this site, the slalom towers were not at the correct angle but height and visibility were satisfactory. In addition one of the 55m buoys was at 55.281m, but this was not considered as cause to withdraw L class homologation. Homologator: Bob Beazley (name and address) 2 Broad Street Narrandera 2700 New South Wales Australia Email: bobeazley@bigpond.com Chief Judge: Brian Woolley (name and address) 5 Wattle Street Greystanes 2145 New South Wales Australia This homologation record has been emailed to bcorson@home.com --------------------------------------------------------------------------------------------------------- To be posted before the tournament starts HOMOLOGATION NOTICE Tournament Name: New South Wales State Titles Date: 23rd & 24th Feb.2002 We recommend to the IWSF Tournament Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom (L ) (L ) ( ) ( ) Tricks (L ) (L ) ( ) ( ) Jump (L ) (Xa ) ( ) ( ) Speed Control Manufacturer: Perfect Pass Software Version: 6.4 Mode for tricks (if applicable):_______Tricks___ Date 23-02-2002 24-02-2002 _______ Time __08.30am _08.30am _______ Chief Judge Homologator Brian Woolley__ __R T Beazley___ Note: These recomendations may change during the competition. Remarks: X- Jump due to incorrect toleranceon 10m dimension was Standing List only in Part of round 2. End of Document