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:R name of competition:MULWALA International Ski Flying Date:18/03/2000 19/03/2000 Venue:Water Ski Park MULWALA Organizing Country:AUSTRALIA Were cash prizes or merchandise awarded (Yes/No) (Yes ) 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 ( ) ( ) ( ) ( ) Tricks ( ) ( ) ( ) ( ) Jump ( R) ( 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) (OK) Maunfacturer:Perfect Pass5 Software Version:5.02 slalom ( ) tricks ( ) jump (OK) 3. Arrangement for checking skis (W 10.03) (NA) 4. Measure lines and handles (W 10.04) (OK) slalom (X ) 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 (NA) 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 ) 11.Automatic timing-slalom (NA) 12.Position and height of slalom towers (NA) (W 14.05 and W diagram 6) 13.Slalom buoys (W 14.06) (NA) 14.VHS video slalom endcourse (W 14.17) (NA) 15.Trick course checked (W diagram 3) (NA) 16.Position and height of trick towers (NA) (W 15.11) 17.Semi-automatic timing-20sec (W 15.12) (NA) with automatic median start ( ) 18.VHS video tricks (W15.15) (NA) 19.10,000 points review judge (W 15.15) (NA) SLALOM COURSE TYPE :Cross-Wire JUMP COURSE :Cross-Wire JUMP MEASUREMENT SETUP VIDEO JUMP 40m Test buoy Survey x (36.17 ) y (-13.16) Video system x ( ) y ( ) 60m Test buoy Survey x (64.72 ) y (-11.59) Video system x (64.73 ) y (-11.62) JUMP RAMP Width at top (W 13.02a) 4.24 m Width at bottom 4.24 m 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) 6.4 m Top edge to 6.7m line left side (W 13.02b,h) 6.7 m Top edge to 6.7m line right side (W 13.02b.h) 6.7 m Length underwater from 6.7m line (W 13.02c) 0.30 m Maximum Deviation from plane Diagonal string measurement (W 13.02f) 2.0 cm Center string measurement (W 13.02f) 2.0 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 1.79 m (a) length of edge of apron from top corner to water 2.1 m (b) ratio of b/a (0.852) ( ) minimum 0.883 maximum 0.643 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.50 1.65 1.80 1.79 7.45 0.240 1.79 7.40 0.242 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. SPREADSHEET printout shows 15, 19 St, Mt, Et, Ec. 21.5 m buoys by tape measure on cross lines as no availability of appropriate spreadsheet or software at this time. 40 and 60 metre test buoys were set at 35 and 65 metres approximately. See attached course certification and plotted results for OK test. Two courses were set up. This documentation refers to the course most used and to best use and results. Jump Course set up with Cross lines as per the Slalom with precise positioning set by bottom anchors as determined by Survey with Theodolite. The Jump Test buoy and Jump measure authentication is somewhat confusing. The Boettcher jump system was setup with test buoys at approx. 65 and 35 metres. Unfortunately as the skiflying was set to measure from 55 to 80 metres the test buoy at 35 metres was surveyed but not check measured. Excellent figures were obtained as seen in this report. I am confident that the jump results obtained were authenticated. Homologator: Tony Cunningham 19 Railway Terrace Kangaroo Flat 3555 Victoria AUSTRALIA Chief Judge: Steve Shaw P.O Box 70 LEOPOLD Victoria AUSTRALIA This homologation record has been emailed to bcorson@home.com --------------------------------------------------------------------------------------------------------- To be posted before the tournament starts HOMOLOGATION NOTICE Tournament Name:MULWALA International Ski Flying Date:18/03/2000 19/03/2000 We recommend to the IWSF Tournament Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom ( ) ( ) ( ) ( ) Tricks ( ) ( ) ( ) ( ) Jump (R) (R) (R) ( ) Speed Control Manufacturer:Perfect Pass5 Software Version:5.02 Mode for tricks (if applicable):Not Applicable Date _________ ________ _______ Time _________ ________ _______ Chief Judge Homologator ____________________ ________________ Note: These recomendations may change during the competition. Remarks: End of Document