Non Spin/HSFClub Certificate2025
RipstickNOR 9979
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.0°43.0°40.9°38.9°37.2°36.8°36.6°36.7°37.8°
Beat VMG2.373.274.004.524.824.945.015.075.03
52°3.684.975.896.426.696.826.906.987.00
60°3.915.226.106.576.847.007.107.217.24
75°4.055.386.246.707.007.237.417.607.70
90°3.935.266.166.687.027.317.577.988.24
110°3.384.705.746.446.887.257.618.329.26
120°3.144.415.466.246.737.107.478.229.29
135°2.653.824.885.746.386.807.157.868.69
150°2.223.244.195.055.776.336.727.378.06
Run VMG1.902.813.694.545.315.986.487.187.87
Gybe Angles144.9°144.9°176.6°180.0°180.0°180.0°180.0°180.0°180.0°
APH ToD:616.9CDL: 8.133APH ToT: 0.9727CertNo:9295
BOAT
ClassJ/92DesignerRodJohnstoneBuilderJ/Boats IncAge date01/2000Series date01/1994Offset fileh194.bofData file9295
HULL
Length Overall9.140 mMaximum Beam3.042 mDraft1.823 mDisplacement2,721 kgDLR5.3684IMS DivisionPerformanceDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight498 kg(default)Minimum weight368 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.2927.73Headsail Luffed18.7118.71Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.32Storm Jib6.25Heavy Weather Jib16.88
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03440003OJWIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
RipstickNOR 9979
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1521.01099.6901.0796.6746.9728.5718.1710.0716.3
52°979.2724.3611.3561.0538.2527.7521.9515.4514.3
60°920.8689.2589.9547.6526.1514.0507.4499.5496.9
75°888.5669.5577.2537.5514.4497.7486.1473.7467.6
90°916.2684.7584.4539.0512.9492.3475.3450.9436.9
110°1063.7766.4627.4558.7523.2496.4473.1432.5388.6
120°1148.1817.2659.1576.9535.0507.1482.1438.0387.4
135°1360.8941.8737.5627.1564.4529.3503.5458.0414.2
150°1620.01111.0858.9713.2624.0568.8535.8488.7446.6
Run VMG1897.41282.9975.6792.7678.3602.4555.2501.2457.7
Selected Courses
Windward / Leeward1706.51191.2938.3794.7712.6665.5636.7605.6587.0
All purpose1269.5906.9734.0642.1591.4561.7541.8514.9494.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward753.20.7967
All purpose616.90.9727
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7368
Downwind "popa"0.7794
70% up, 30% down "Ilhabela"0.7491
30% up, 70% down "Ilhabela-inverso"0.7661
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Predominantly Upwind650.30.9226
Predominantly Downwind647.20.9271
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low820.50.7313
Triple Number AP Medium612.80.9790
Triple Number AP High536.71.1180
Triple Number Windward/Leeward Low1114.80.5382
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Single Number Predominant Upwind677.20.8860
Single Number Predominant Reaching619.10.9692
Single Number Predominant Downwind681.40.8806
Predominant Upwind - Low953.90.6290
Predominant Upwind - Low/Med718.60.8349
Predominant Upwind - Medium626.30.9580
Predominant Upwind - Med/High580.91.0329
Predominant Upwind - High562.11.0674
Predominant Downwind Low1057.20.5675
Predominant Downwind Low/Med752.50.7973
Predominant Downwind Medium618.80.9697
Predominant Downwind Med/High539.21.1127
Predominant Downwind High498.51.2036
Predominant Reaching Low889.30.6747
Predominant Reaching Low/Med665.00.9022
Predominant Reaching Medium573.21.0467
Predominant Reaching Med/High519.81.1543
Predominant Reaching High490.51.2232
SA/DSPL Upwind23.52SA/DSPL Downwind23.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1257.50.4771
5-Band Windward/Leeward Low/Med891.60.6729
5-Band Windward/Leeward Medium730.80.8210
5-Band Windward/Leeward Med/High642.70.9336
5-Band Windward/Leeward High607.80.9872
Windward/Leeward 60-40 Low1237.00.4850
Windward/Leeward 60-40 Low/Med887.40.6761
Windward/Leeward 60-40 Medium737.20.8139
Windward/Leeward 60-40 Med/High658.30.9114
Windward/Leeward 60-40 High628.70.9543
5-Band AP Low925.90.6480
5-Band AP Low/Med706.00.8498
5-Band AP Medium602.60.9957
5-Band AP Med/High544.81.1014
5-Band AP High516.01.1628
5-Band SF Bay Tour - Low1070.00.5607
5-Band SF Bay Tour - Low/Med850.10.7058
5-Band SF Bay Tour - Medium707.20.8484
5-Band SF Bay Tour - Med/High631.10.9508
5-Band SF Bay Tour - High599.41.0010
Chicago-Mac Upwind0.8575
Chicago-Mac All Purpose0.8555
Chicago-Mac Downwind0.8435
Bayview-Mac Cove Island0.6075
Bayview-Mac Shore0.6150
Harvest Moon Regatta538.31.1146
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance673.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating664.20.9033
FinRating, kevyt tuuli1240.10.8064
FinRating, kova tuuli519.30.9628
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8910
Triple Number Coastal/Long Distance Low0.7313
Triple Number Coastal/Long Distance Medium0.9792
Triple Number Coastal/Long Distance High1.1180
Triple Number Windward/Leeward Low0.5635
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
For information
General Purpose Handicap (GPH)698.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low820.5
Triple Number Coastal/Long Distance Medium612.7
Triple Number Coastal/Long Distance High536.7
Triple Number Windward/Leeward Low1064.8
Triple Number Windward/Leeward Medium747.0
Triple Number Windward/Leeward High632.2
Predominantly Upwind650.3
Predominantly Downwind647.2
Predominantly Reaching610.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7313
Triple Number Coastal/Long Distance Medium0.9792
Triple Number Coastal/Long Distance High1.1180
Triple Number Windward/Leeward Low0.5635
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9490
Coastal/Long Distance0.8910
Predominantly Upwind0.9226
Predominantly Downwind0.9271
For information
General Purpose Handicap (GPH)698.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9727
Distanseseilas Trippeltall svak vind0.7313
Distanseseilas Trippeltall mellomvind0.9792
Distanseseilas Trippeltall sterk vind1.1180
Pølsebane Trippeltall svak vind0.5635
Pølsebane Trippeltall mellomvind0.8032
Pølsebane Trippeltall sterk vind0.9490
Motvind Singeltall0.9226
Medvind Singeltall0.9271
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Coastal/Long Distance673.40.8910
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind650.30.9226
Predominantly Downwind647.20.9271
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore592.61.0125
Cape Doctor Coastal500.51.1987
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7313
Triple Number Coastal/Long Distance Medium0.9792
Triple Number Coastal/Long Distance High1.1180
Triple Number Windward/Leeward Low0.5635
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9490
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7313
Triple Number Coastal/Long Distance Medium0.9792
Triple Number Coastal/Long Distance High1.1180
Triple Number Windward/Leeward Low0.5635
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9490
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Predominantly Upwind650.30.9226
Predominantly Downwind647.20.9271
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.40.8910
Triple Number Coastal/Long Distance Low820.50.7313
Triple Number Coastal/Long Distance Medium612.70.9792
Triple Number Coastal/Long Distance High536.71.1180
Triple Number Windward/Leeward Low1064.80.5635
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1850.41200.4885.2721.0629.9583.0548.7494.5470.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low820.50.7313
Triple Number AP Medium612.80.9790
Triple Number AP High536.71.1180
Triple Number Windward/Leeward Low1114.80.5382
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High632.20.9490
Single Number Predominant Upwind677.20.8860
Single Number Predominant Reaching619.10.9692
Single Number Predominant Downwind681.40.8806
Predominant Upwind - Low953.90.6290
Predominant Upwind - Low/Med718.60.8349
Predominant Upwind - Medium626.30.9580
Predominant Upwind - Med/High580.91.0329
Predominant Upwind - High562.11.0674
Predominant Downwind Low1057.20.5675
Predominant Downwind Low/Med752.50.7973
Predominant Downwind Medium618.80.9697
Predominant Downwind Med/High539.21.1127
Predominant Downwind High498.51.2036
Predominant Reaching Low889.30.6747
Predominant Reaching Low/Med665.00.9022
Predominant Reaching Medium573.21.0467
Predominant Reaching Med/High519.81.1543
Predominant Reaching High490.51.2232
SA/DSPL Upwind23.52SA/DSPL Downwind23.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1257.50.4771
5-Band Windward/Leeward Low/Med891.60.6729
5-Band Windward/Leeward Medium730.80.8210
5-Band Windward/Leeward Med/High642.70.9336
5-Band Windward/Leeward High607.80.9872
Windward/Leeward 60-40 Low1237.00.4850
Windward/Leeward 60-40 Low/Med887.40.6761
Windward/Leeward 60-40 Medium737.20.8139
Windward/Leeward 60-40 Med/High658.30.9114
Windward/Leeward 60-40 High628.70.9543
5-Band AP Low925.90.6480
5-Band AP Low/Med706.00.8498
5-Band AP Medium602.60.9957
5-Band AP Med/High544.81.1014
5-Band AP High516.01.1628
5-Band SF Bay Tour - Low1070.00.5607
5-Band SF Bay Tour - Low/Med850.10.7058
5-Band SF Bay Tour - Medium707.20.8484
5-Band SF Bay Tour - Med/High631.10.9508
5-Band SF Bay Tour - High599.41.0010
Chicago-Mac Upwind0.8575
Chicago-Mac All Purpose0.8555
Chicago-Mac Downwind0.8435
Bayview-Mac Cove Island0.6075
Bayview-Mac Shore0.6150
Harvest Moon Regatta538.31.1146
ORC Ref  03440003OJWIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
RipstickNOR 9979
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ/92MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.140Max. Beam3.042Draft1.823Displacement2,721Wetted area17.07IMS L8.272LSM07.973Acc. length9.140Sink (kg/mm) 13.13
VCGD-0.058VCGM-0.063RM Rated (kg·m) 60.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight498Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0033
EDL1.960ST10.050ST20.170
ST30.170ST40.100ST50.290
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P11.650IG11.180ISP11.930MDT10.110MDL10.160MDT20.000MDL20.000TL1.400MW0.000GO0.000
E4.080J3.500BAS1.420FSDFoilSFJ0.000SPL0.000WPLTPS5.200BD0.000MWT80.00MCG4.400
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.058Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003OJWIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
RipstickNOR 9979
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment365-2022050310050.150.801.432.493.3327.2903/05/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment365-2021021013120.060.490.911.772.563.3710.79YesNo 18.7110/02/2021
ORC Ref  03440003OJWIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org