International Water Ski Federation 2003 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: 05S107R name of competition: H2Osmsis Grand Opener Date: June 4, 5, 2005 Venue:Trophy Lakes @ Lake #1 Organizing Country: USA Type of competition ( International ) 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 ) (R ) ( ) Tricks ( ) ( ) ( ) ( ) Jump ( ) ( ) ( ) ( ) 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: 6.5N DBW slalom (OK) tricks ( ) jump ( ) 3. Arrangement for checking skis (W 10.03) (OK) 4. Measure lines and handles (W 10.04) (OK) slalom (OK) jump ( ) 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 ( ) Optional Timing Method ( ) 9. Jump distance indication (W 13.11) ( ) 10.Video Jump Distance measurement (W 13.11)( ) Backup - video tape or standard meters ( ) 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 Judges ( ) 2 Central Tower Judges (OK) Boat Video ( ) 13.Slalom buoys (W 14.06) (OK) 14.VHS video slalom endcourse (W 14.17) (OK) 15.Trick course checked (W diagram 3) ( ) 16.Position and height of trick towers ( ) (W 15.11) 16a. 5 Judges ( ) 1 x 3 Judges with video (OK) 2x 3 Judges with video ( ) 17.Semi-automatic timing-20sec (W 15.12) ( ) automatic median start ( ) 17a. Video Tricks Timing ( ) with Additional judge ( ) Chief Judge ( ) 18.VHS video tricks (W15.15) ( ) 19.7,000/10,000 points review judge ( ) (W 15.15) 19a.Video Tricks Timing system manufacturer ( ) SLALOM COURSE TYPE : Cross wire anckors JUMP COURSE JUMP MEASUREMENT SETUP VIDEO JUMP 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) X.XX m Width at bottom X.XX m Top edge to 6.4m line left side (W 13.02b,h) X.XX m Top edge to 6.4m line right side (W 13.02b.h) X.XX m Top edge to 6.7m line left side (W 13.02b,h) X.XX m Top edge to 6.7m line right side (W 13.02b.h) X.XX m Length underwater from 6.7m line (W 13.02c) X.XX m Maximum Deviation from plane Diagonal string measurement (W 13.02f) X.X cm Center string measurement (W 13.02f) X.X cm (OK/X) Apron under water (W 13.02g) ( ) Apron full length (W 13.02g) ( ) Sighting line (W 13.02i) ( ) Secure anchoring (W 13.02i) ( ) Apron Angle (W 13.02k) jump height X.XX m (a) length of edge of apron from top corner to water X.XX m (b) ratio of b/a (X.XXX) ( ) minimum 0.883 maximum 0.643 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.50 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X 1.65 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X 1.80 XXX.X XXX.X XXX.X XXX.X XXX.X XXX.X 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. No variations of IWSF rules. Used video gates with cameras placed @ 44 +/- degree location, feed video to the near and far side center judge towers which were located near the center of the lake. End of lake camera wired to near side center judge tower and recorded on 2 VHS recorders and TIVO hard drive PVR. Course surveyed on 6-1-05 by Richard Lacey, TC and RLS. Survey from the points A, B & c set by Ed Brazil, TC and Jerry Jackson, TC several years ago on the Far side (South) of the lake. Slade Cole, TC checked from same points with similar results. Course was found to be acceptable by both Richard Lacey, TC and Slade Cole, TC. Slade Cole also videotaped the Open Men skiers including Chris Parrish skiing 2 bouys @ 43 off. Center line video was copied from VHS and TIVO PVR. Camcorder video of Parrish was also copied to VHS. Weather was overcast on Saturday, and Sunday with a few thundershowers in the afternoon on Sunday. Video delivered to Bob Corson 6-9-2005. Homologator: Slade Cole 1600 Telfair Road Savannah, GA 31415-9519 Email: slade.cole@comcast.net Chief Judge: (name and address) Ray Crenshaw Toccoa, GA 30577-9122 This homologation record has been emailed to bcorson@comcast.net for EAME: ----------------------------------------------------------------------------- To be posted before the tournament starts HOMOLOGATION NOTICE Tournament Name: H2Osmosis Grand Opener Date: JuNE 4 and 5, 2005 We recommend to the IWSF Tournament Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom (R) (R) (R) ( ) Tricks ( ) ( ) ( ) ( ) Jump ( ) ( ) ( ) ( ) Speed Control Manufacturer: Perfect Pass Software Version: 6.5N DBW Mode for tricks (if applicable):________________________ Date _________ ________ _______ Time _________ ________ _______ Chief Judge Homologator Ray Crenshaw ____________ Slade Cole ________________ Note: These recomendations may change during the competition. Remarks: End of Document