[Classic Dossier] Element=etClassicDossier International Water Ski Federation 2011 Edition Homologation Dossier - Classic 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:11E052B code of site: USAE0106 name of competition:2011 Eastern Regionals Date:28/07/2011 30/07/2011 Venue:Pangaea Puddles, Canajohaire NY USA Organizing Country:USA GPS Location of site: 42 48 47.91 N 74 30 23.68S Type of competition (International Were cash prizes or merchandise awarded (Yes/No) (No ) Amount: 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 ( L) ( ) ( ) ( ) Tricks ( L) ( ) ( ) ( ) Jump ( L) ( ) ( ) ( ) 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:ZO Software Version: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)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. Slalom Officials: 1 boat judge + 2 judges, 1 on each side of the lake 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 (NA) 18.VHS video tricks (W15.15) (NA) 19a.Video Tricks Timing system manufacturer (SplashEye ) 20. 2nd Speed Control Display used S/J (NA) SLALOM COURSE TYPE :Single anchor buoys 21.VHS video/digital jump endcourse(W13.08a)(NA) JUMP COURSE JUMP MEASUREMENT SETUP VIDEO JUMP 40m Test buoy Survey x (29.332) y (-27.98) Video system x (29.332) y (-27.98) 60m Test buoy Survey x (52.399) y (-27976) Video system x (52.399) y (-27976) Manufacturer of Jump Video System :Böttcher 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) 6.40 m Top edge to 6.4m line right side (W 13.02b.h) 6.40 m Top edge to 6.8m line left side (W 13.02b,h) 6.8 m Top edge to 6.8m line right side (W 13.02b.h) 6.8 m Length underwater from 6.8m line (W 13.02c) 0.61 m Maximum Deviation from plane Diagonal string measurement (W 13.02f) 1.5 cm Center string measurement (W 13.02f) 1.5 cm (OK/X) Apron under water (W 13.02g) (X ) 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 5.25 m (a) length of edge of apron from top corner to water 8.91 m (b) ratio of b/a (0.589) ( ) minimum 0.883 maximum 0.643 RAMP SETTING Right Side Left Side Setting Height Length Ratio Height Length Ratio 1.50 1.575 6.701 0.235 1.575 6.701 0.235 1.65 1.727 6.744 0.256 1.727 6.744 0.256 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 Rule 13.02i: Jump side curtain under the water. Minimum distance of apron under water is 12cm, which is less than the specified 30cm. Coordinated with Safety Director and Chief Judge and deemed to not be a hazardous threat to the jumpers. Day 1: Overall, tournament went smoothly. Audio missing on end course for about 60 minutes. A couple of trick rerides because camera malfunction. Day 2: Coax cable from for jump grid was thought to be the source of video problems. Problem tepmorarily resolved after replacing splitter. Eventually bypassed backup recording to get decent picture. Problem complicated by heavy rains and wind, which caused delays in the jump event. Long grid camera apparently moved during the storm and to be readjusted, causing further delay. At this point, darkness was beginning to set in so the remainder of the jump event was postponed to the next day. Otherwise slalom ran smoothly except several boat occurences of boat guides popped off the subfloats. Day 3: Audio not on end course video for about 3 hours at the beginning of slalom. The beginning of jump was delayed due to unnacceptable video quality for the long grid. There was a 30 minute delay to the beginning of jump the jump event to set up a wireless system for the long grid. Homologator: Chip Shand 3654 Tennis Ct Falls Church, VA 22041 email: slalom@cox.net 7030642-3671 Chief Judge: David Robbins 97 Haven Rd Windham, ME 04062 email:davidrobbins.engineer@yahoo.com 207-892-8031 Scorer: David Knight 21 Garland Dr Glastonbury, CT 06033 email: damonstr@yahoo.com 860-657-2224 This homologation record has been emailed to Bob Corson, bcorson@comcast.net for EAME: email also to Marc Raymond, SKIRAYMO@aol.com HOMOLOGATION NOTICE Tournament Name:2011 Eastern Regionals Date:28/07/2011 30/07/2011 We recommend to the IWSF Tournament Council the following class of homologation: Event Round 1 Round 2 Round 3 Round 4 Slalom (L ) ( ) ( ) ( ) Tricks (L ) ( ) ( ) ( ) Jump (L ) ( ) ( ) ( ) Speed Control Manufacturer:ZO Software Version:Q Mode for tricks (if applicable):________________________ Date _________ ________ _______ Time _________ ________ _______ Chief Judge Homologator ____________________ ________________ Note: These recommendations may change during the competition. Remarks: Side curtain minimum distance under water is 12cm instead of 30cm. 12cm does not add risk to the jumpers.