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:04S003R name of competition:Trophy Lakes Slalom Record #3 Date:August 30 and August 31, 2003 Venue:Trophy Lakes: Lake #1 Organizing Country:USA Type of competition ( International Calendar ) 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:Xy 6.4 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 ( ) 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) (NA) 16.Position and height of trick towers (NA) (W 15.11) 16a. 5 Judges ( ) 1 x 3 Judges with video ( ) 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 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 ***REMARKS*** Slalom course was surveyed the afternoon of August 29 by Slade Cole using a "Wild TC1010" total station ( instrument accuracy of 3 seconds) The 3 point method with all points located on the north shore line. Point "b" located slightly below the surface and point "c" was above surface grade and was distrub. Used points a, b, & c as position. Reset the following day all points to below surface grade for safe keeping and future use. Also looked for old a,b,c on south shore line. The slalom course was found to be well within specified tolerance. The slalom centerline video was with Trophy Lakes' video camera and transmition of video via under ground RG-6 wire to the central judges tower. The video signal was amplified and split to feed the VHS video recorder and a TIVO hard drive video recorder as a back up. The near slalom tower is 43 degrees with a video camera mounted approximate 5 meters above the lake and wire to the central judges tower. The far side slalom tower is 43.5 degress with a video camera mounted approximates 5 meters above the lake with wireless transmition to the central judge tower. (NOTE: TIVO continues to record video and allows the video to be replayed and reviewed to check if the skier scored a full buoy or made the entry gates without stopping the live recording of the video signal). Video gates were judged by two Judges located at the central judge tower. Weather was good. The morning rising sun and the evening setting sun did cause significant delays both days. Perfect Pass Xy 6.4 performed well except for when the cable connection to the throttle body failed just prior to the first skiier on Saterday. Perfectpass cable was re-crimped and skiing began approx. 1.5 hours late. Perfect Pass Timer was checked and found to be good at 55 KPH and 58 KPH. The switch rope and switch was measured and found to be 0.492 meters. Two (2) skiers have pending records performance as follows: Men 3, Slalom, 55 KPH, 34 MPH MEN III Mike Morgan Odessa FL 33556 Score 69 buoy, 3 @ 10.250 M, 55 KPH 35' off, 12.000 M, Actual = 12.068 M 38' off, 11.250 M, Actual = 11.293 M 39' off, 10.750 M, Actual = 10.775 M 41' off, 10.250 M, Actual = 10.267 M NOTE: Measured by Slade Cole, TC and Richard Lacey, TC. Measurements observed by Chief Judge Ray Crenshaw. Boat Driver: Pat Bloodworth, SR Boat Driver Boat Judge: Lee Fluker, SR Judge Tower Judge: Darryl Robinson, SR Judge Tower judge: Jerry Hargis, SR Judge Ski Line handler in boat: Dana Reed, SR driver Girls 2, Slalom, 52 KPH, 32.2 MPH Caroline Hensley Score 62.5 buoy, 2.5 @ 12.000 M, 52 KPH 22' off, 16.000 M, Actual = 15.940 M 28' off, 14.250 M, Actual = 14.175 M 32' off, 13.000 M, Actual = 12.927 M 35' off, 12.000 M, Actual = 11.925 M NOTE: Measured by Slade Cole, TC and Richard Lacey, TC. Measurements observed by Pan Am Judge Phil Chase Boat Driver: Chris Eller, SR Boat Driver Boat Judge: Phil Chase, Pan Am Judge Tower Judge: Kim Brant, SR Judge Tower judge: Mike Robinson, SR Judge Application for National record filed per the new "AWSA RECORD FORM" electronic format Slade Cole e-mailed the following and advised of pending national record tie & G2 record. AWSA TC Chaiman: Tom Dusin, September 9, 2003 AWSA Headquarters, september 9, 2003 Homologator: Slade Cole 1600 Telfair Road Savannah, GA 31415-9519 Email:slade.cole@comcast.net Chief Judge: Ray Crenshaw Toccoa, GA 30577 This homologation record has been emailed to bcorson@comcast.net for EAME: email also to abottinelli@bluewin.ch ----------------------------------------------------------------------------- To be posted before the tournament starts HOMOLOGATION NOTICE Tournament Name: Date: 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:Xy 6.4 Mode for tricks (if applicable):_____N/A___________________ Date August 30, 2003 _______ Time 7 AM _______ Chief Judge Homologator ___Ray Crenshaw_________________ Slade Cole Note: These recomendations may change during the competition. Remarks: End of Document