IWSF Homologation Dossier InputInternational Water Ski Federation 2001 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 Please fill in the blanks below: Number code of competition: 08s054p Important Note: The globally unique tournament code must be input here or the report will not be processed. This code is the tournament code in one of two formats. The US format of 00E035R or the non-US format of 00FRA27 must be entered here. Name of competition: Us Open of Waterskiing Date: 9/14-15/07 Venue: Swiss Ski School Country:USA Were cash prizes or merchandise awarded? YES Homologator's and Chief Judge recommendation to Tournament Council (Fill in R-Record, L-Standing List, N-Not list capable) EventRound 1Round 2Round Slalom ( R ) Figures ( R ) Jump ( R ) 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 ) Maunfacturer: Perfect pass Software Version:6.5ng used in slalom ( Ok ) used in figures ( OK ) used in 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) ( OKX ) 7. Homologation notice posted before start( OKX ) 8. Automatic timing-jump ( OKXNA ) 9. Jump distance indication (W 13.11) ( OKXNA ) 10.Video Jump Distance measurement (W 13.11)( OK ) Backup ( Video TapeStandard Metersother ) 11.Automatic timing-slalom ( OK ) 12.Position and height of slalom towers ( OK ) (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 ( n/a ) (W 15.11) 17.Semi-automatic timing-20sec (W 15.12) ( OK ) with automatic median start ( OK ) 18.VHS video tricks (W15.15) ( OK ) 19.7,000/10,000 points review judge (W 15.15) ( OK ) SLALOM COURSE Single anchor buoys JUMP COURSE JUMP MEASUREMENT SETUP VIDEO JUMP 40m test buoy (40-50m) XY survey 45.86/-12.19 video system 45.86/-12.19 60m test buoy (60-70m) XY survey 60.98/-13.03 video system 60.98/-13.03 JUMP RAMP Width at top (W 13.02a) 4.27m Width at bottom 4.27m Top edge to 6.4m line left side (W 13.02b,h)6.4 m Top edge to 6.4m line right side (W 13.02b.h) 6.4m Top edge to 6.7m line left side (W 13.02b,h)6.8 m Top edge to 6.7m line right side (W 13.02b.h) 6.8m Length underwater from 6.7m line (W 13.02c).55 m Maximum Deviation from plane Diagonal string measurement (W 13.02f) .18cm Center string measurement (W 13.02f) .20cm 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 Heightm (a)1.8 length of edge of apron from top corner to waterm (b)2.8 ratio of b/a (automatic calculation) ratio in tolerance minimum 0.883 maximum 0.643( OK ) RAMP SETTING (ratio calculated automatically) Right SideLeft Side SettingHeightLengthRatioHeightLengthRatio 1.50m N/A 1.65m 1.71M/6.8M 1.80M 1.8M/6.75 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 ( NOYES) Protractor reading units ( DegreesGrads) METER SETUP Distance (T1 - T2/A - B) ()m Distance (T2 - T3/B - C) ()m Distance (T1 - T3/A - C) ()m *if AC not a straight line Inter-meter angles (if not a straight line) T1/A T2/BT3/C Meter T1/AXXXXXXX Meter T2/BXXXXXXX Meter T3/CXXXXXXX SET UP SIGHTINGS AngleRamp15ET T1/A upper T1/A lower T2/B upper T2/B lower T3/C upper T3/C lower 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 meters *inscribed circle diameter at 15ET meters Jump system survey results (X-Y coordinates) XY Ramp Table 1/A Table 2/B Table 3/C Buoy 15ET Computer program checked against Computer Benchmark for Computed Distances OKX METER STATIONS Stability and horizontal level ( OKX ) Protractors on same vertical line ( OKX ) Protractor graduations (max 0.2 degrees) ( OKX ) Radius of protractors (min 0.25 m) ( OKX ) Accuracy of sighting arms ( OKX ) END OF HOMOLOGATION FORM HOMOLOGATOR'S REMARKS Give details of any variations of IWSF rules. List any alterations to the course, etc. during the competition. List any malfunction of equipment. Give any further information which might affect the Tournament Council's assement of the homologation. Any category marked with an "X" above should be explained here. Remarks: Enter remarks here Homologator Name and address Dee Johnson 29235 Old Wrangler Rd. Canyon Lake CA 92587 Homologator's email address:deejohnson@ca.rr.com (Put your email address in the box above to receive a confirmation of submission) Chief Judge Name and address Niki Lee 18619 Barnett Rd. Zachary LA 70791 Please submit this homologation form within 14 days of the end of the tournament. Special thanks to Ian Collins and Ross Lloyd for help with the creation, setup, and testing of this dossier input processor.