[Classic Dossier] Element=etClassicDossier International 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 code of competition:10AUS315 AUS3020 name of competition:Victorian Championships Date:13/02/2010 14/02/2010 Venue:Max Kirwin Water Ski Park MULWALA Organizing Country:AUSTRALIA Type of competition (National ) 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 ( R) ( R) ( ) ( ) Tricks ( L) ( L) ( ) ( ) Jump ( R) ( 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) ( ) Maunfacturer:Zero Off Software Version:Ver.Q slalom (OK) OK tricks (OK) OK jump (OK) OK 3. Arrangement for checking skis (W 10.03) (OK) 4. Measure lines and handles (W 10.04) ( ) slalom (OK) OK jump (OK) OK handles (OK) 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) Optional Timing Method (NA) 9. Jump distance indication (W 13.11) (OK) 10.Video Jump Distance measurement (W 13.11)(OK) Backup - video tape or standard meters (VidVideo 11.Automatic timing-slalom Dual Segment (NA) All Buoys (OK) 12.Position and height of slalom towers (OK) (W 14.05 and W diagram 6) 12a. 2 Towers x 2 Judge1 boat judge + 4 judges, 2 on each side of the lake (W 14.13) 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 (NA) (W 15.11) 16a. 5 Judges (NA) 1 x 3 Judges with video (OK) 2x 3 Judges with video (NA) 17.Semi-automatic timing-20sec (W 15.12) (NA) automatic median start (NA) 17a. Video Tricks Timing (OK) with Additional judge (OK) Chief Judge (OK) 18.VHS video tricks (W15.15) (OK) 19.7,000/10,000 points review judge (X ) (W 15.15) 17a.Video Tricks Timing system manufacturer (IWSF (Corson) System ) OK NA SLALOM COURSE TYPE :CrossWire with Logitudinal stability JUMP COURSE JUMP MEASUREMENT SETUP VIDEO JUMP 40m Test buoy Survey x (26.17 ) y (19.21 ) Video system x (26.3 ) y (19.2 ) 60m Test buoy Survey x (51.25 ) y (15.11 ) Video system x (51.2 ) y (15.1 ) JUMP RAMP Width at top (W 13.02a) 4.30 m Width at bottom 4.30 m Top edge to 6.4m line left side (W 13.02b,h) 6.4m m Top edge to 6.4m line right side (W 13.02b.h) 6.4 m 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) 6.8 m Length underwater from 6.7m line (W 13.02c) 1.00 m Maximum Deviation from plane Diagonal string measurement (W 13.02f) <2 cm Center string measurement (W 13.02f) <2 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 1.61 m (a) length of edge of apron from top corner to water 2.1 m (b) ratio of b/a (0.767) ( ) minimum 0.883 maximum 0.643 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.50 1.61 6.8 0.237 1.61 6.8 0.237 1.65 1.73 6.8 0.254 1.73 6.8 0.254 1.80 1.81 6.75 0.268 1.81 6.75 0.268 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) (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 Slalom Crosswire under tension with adjustable end course anchors. Longitudinal centreline stability incorporated. Jump course is also Crosswire without end course tensioning. As a result this Homologator is confident of the Slalom and Jump courses accuracy. Trick course was established as per rule 15.05. However for practical reasons the optional 50 metre pre start buoys were not placed in position. Unfortunately damaged equipment prevented Trick judging off air as per rule 15.15 Backup filming using analogue format A/V with immediate replay was employed to ensue timing integrity and for judging on large screen display. Jump event. Test buoys were employed at setup. However this course is permanent and very well maintained by David Kidd to a very high specification as proven by the accurate survey detailed elsewhere. Note also that high quality Sony and JVC Video cameras were employed together with high quality wide angle lenses, with adequate and ideal height. Little if any barrel or other distotion can be detected. ie. Security type cameras were not employed. This homologator is of the opinion that a minimum of Listing can be recommended. Further that Australian record capability can be recommended. Homologator: Tony Cunningham 15 Railway Terrace Kangaroo Flat Vic. AUSTRALIA Chief Judge: Ian Chiron Melbourne This homologation record has been emailed to bcorson@home.com for EAME: email also to abottinelli@bluewin.ch ----------------------------------------------------------------------------- To be posted before the tournament starts HOMOLOGATION NOTICE Tournament Name:Victorian Championships Date:13/02/2010 14/02/2010 We recommend to the IWSF Tournament Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom (R) (R) ( ) ( ) Tricks (L) (L) ( ) ( ) Jump (R) (R) ( ) ( ) Speed Control Manufacturer:Zero Off Software Version:Ver.Q Mode for tricks (if applicable):________________________ Date _________ ________ _______ Time _________ ________ _______ Chief Judge Homologator ____________________ ________________ Note: These recomendations may change during the competition. Remarks: End of Document