Double HandedClub Certificate2025
BrisenNOR 4827
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 Angles44.0°44.0°42.0°41.3°41.1°40.4°40.2°40.9°42.8°
Beat VMG1.922.653.223.623.924.104.164.153.99
52°3.024.064.835.385.745.936.036.076.00
60°3.214.305.065.605.926.116.226.296.27
75°3.334.465.255.786.096.296.456.626.68
90°3.424.665.556.076.356.506.596.857.04
110°3.444.695.606.126.456.736.967.277.46
120°3.274.515.456.046.396.696.967.487.86
135°2.884.024.985.736.186.516.827.418.08
150°2.403.474.445.255.866.256.557.147.75
Run VMG2.083.013.864.595.255.766.146.727.26
Gybe Angles148.9°148.9°153.2°157.7°163.5°170.9°178.1°178.6°178.6°
APH ToD:684.9CDL: 6.117APH ToT: 0.8761CertNo:6327
BOAT
ClassFENIXDesignerPellePetterssonBuilderMaxiAge date01/1983Series date01/1981Offset filefenix_cl.offData file6327
HULL
Length Overall8.300 mMaximum Beam2.900 mDraft1.550 mDisplacement2,981 kgDLR9.8293IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.3021.74Headsail Luffed13.0413.04Headsail FlyingSymmetric39.2139.21Asymmetric
STORM SAIL AREAS (m²)
Trysail6.30Storm Jib4.24Heavy Weather Jib11.43
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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.
Double HandedClub Certificate2025
BrisenNOR 4827
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 VMG1871.21357.91118.7993.4917.7878.2865.0868.4902.9
52°1193.9885.7745.5668.6626.8606.8597.4593.0599.5
60°1120.8837.6711.1642.8607.7589.2578.9572.2574.2
75°1080.6806.7685.1623.1591.5571.9558.5543.5538.7
90°1051.4772.8648.2593.3567.2553.9546.3525.4511.6
110°1047.8768.3643.1588.3557.9535.0517.2495.5482.5
120°1099.7799.0660.9596.4563.4538.5517.0481.5458.2
135°1252.1894.6722.4628.1582.3552.7528.1485.7445.4
150°1497.01036.2810.7686.3614.7576.4549.3504.5464.2
Run VMG1734.31196.5933.1784.1686.1625.1586.0535.8496.1
Selected Courses
Windward / Leeward1800.91277.21025.9888.8801.9751.6725.5702.1699.5
All purpose1362.5983.0804.6711.2657.6627.0609.2588.4580.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward842.80.7119
All purpose684.90.8761
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6001
Downwind "popa"0.7855
70% up, 30% down "Ilhabela"0.6458
30% up, 70% down "Ilhabela-inverso"0.7189
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Predominantly Upwind750.80.7991
Predominantly Downwind684.90.8761
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low893.80.6713
Triple Number AP Medium680.10.8822
Triple Number AP High605.90.9903
Triple Number Windward/Leeward Low1203.00.4988
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Single Number Predominant Upwind783.10.7662
Single Number Predominant Reaching678.80.8840
Single Number Predominant Downwind716.50.8374
Predominant Upwind - Low1098.30.5463
Predominant Upwind - Low/Med833.20.7201
Predominant Upwind - Medium724.10.8287
Predominant Upwind - Med/High670.90.8943
Predominant Upwind - High657.40.9127
Predominant Downwind Low1062.60.5646
Predominant Downwind Low/Med779.50.7697
Predominant Downwind Medium657.90.9120
Predominant Downwind Med/High587.41.0215
Predominant Downwind High551.61.0877
Predominant Reaching Low954.10.6289
Predominant Reaching Low/Med722.60.8304
Predominant Reaching Medium630.10.9523
Predominant Reaching Med/High581.01.0327
Predominant Reaching High556.21.0787
SA/DSPL Upwind16.52SA/DSPL Downwind29.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low1345.80.4458
5-Band Windward/Leeward Low/Med981.50.6113
5-Band Windward/Leeward Medium820.30.7314
5-Band Windward/Leeward Med/High732.40.8193
5-Band Windward/Leeward High705.70.8502
Windward/Leeward 60-40 Low1361.90.4406
Windward/Leeward 60-40 Low/Med1001.20.5993
Windward/Leeward 60-40 Medium843.50.7114
Windward/Leeward 60-40 Med/High760.30.7891
Windward/Leeward 60-40 High739.30.8115
5-Band AP Low983.60.6100
5-Band AP Low/Med776.20.7730
5-Band AP Medium669.60.8960
5-Band AP Med/High612.70.9792
5-Band AP High590.71.0158
5-Band SF Bay Tour - Low1164.30.5153
5-Band SF Bay Tour - Low/Med943.50.6360
5-Band SF Bay Tour - Medium797.10.7527
5-Band SF Bay Tour - Med/High719.40.8340
5-Band SF Bay Tour - High695.70.8624
Chicago-Mac Upwind0.7399
Chicago-Mac All Purpose0.7756
Chicago-Mac Downwind0.8066
Bayview-Mac Cove Island0.5615
Bayview-Mac Shore0.5654
Harvest Moon Regatta588.51.0195
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance745.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating745.80.8045
FinRating, kevyt tuuli1318.70.7583
FinRating, kova tuuli594.60.8409
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8045
Triple Number Coastal/Long Distance Low0.6713
Triple Number Coastal/Long Distance Medium0.8823
Triple Number Coastal/Long Distance High0.9903
Triple Number Windward/Leeward Low0.5210
Triple Number Windward/Leeward Medium0.7169
Triple Number Windward/Leeward High0.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
For information
General Purpose Handicap (GPH)771.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low893.8
Triple Number Coastal/Long Distance Medium680.0
Triple Number Coastal/Long Distance High605.9
Triple Number Windward/Leeward Low1151.6
Triple Number Windward/Leeward Medium836.9
Triple Number Windward/Leeward High723.2
Predominantly Upwind750.8
Predominantly Downwind684.9
Predominantly Reaching659.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6713
Triple Number Coastal/Long Distance Medium0.8823
Triple Number Coastal/Long Distance High0.9903
Triple Number Windward/Leeward Low0.5210
Triple Number Windward/Leeward Medium0.7169
Triple Number Windward/Leeward High0.8296
Coastal/Long Distance0.8045
Predominantly Upwind0.7991
Predominantly Downwind0.8761
For information
General Purpose Handicap (GPH)771.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8761
Distanseseilas Trippeltall svak vind0.6713
Distanseseilas Trippeltall mellomvind0.8823
Distanseseilas Trippeltall sterk vind0.9903
Pølsebane Trippeltall svak vind0.5210
Pølsebane Trippeltall mellomvind0.7169
Pølsebane Trippeltall sterk vind0.8296
Motvind Singeltall0.7991
Medvind Singeltall0.8761
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Coastal/Long Distance745.80.8045
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind750.80.7991
Predominantly Downwind684.90.8761
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore700.30.8568
Cape Doctor Coastal583.01.0292
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6713
Triple Number Coastal/Long Distance Medium0.8823
Triple Number Coastal/Long Distance High0.9903
Triple Number Windward/Leeward Low0.5210
Triple Number Windward/Leeward Medium0.7169
Triple Number Windward/Leeward High0.8296
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6713
Triple Number Coastal/Long Distance Medium0.8823
Triple Number Coastal/Long Distance High0.9903
Triple Number Windward/Leeward Low0.5210
Triple Number Windward/Leeward Medium0.7169
Triple Number Windward/Leeward High0.8296
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Predominantly Upwind750.80.7991
Predominantly Downwind684.90.8761
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance745.80.8045
Triple Number Coastal/Long Distance Low893.80.6713
Triple Number Coastal/Long Distance Medium680.00.8823
Triple Number Coastal/Long Distance High605.90.9903
Triple Number Windward/Leeward Low1151.60.5210
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.71269.1962.3800.4702.8650.7615.1559.4546.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low893.80.6713
Triple Number AP Medium680.10.8822
Triple Number AP High605.90.9903
Triple Number Windward/Leeward Low1203.00.4988
Triple Number Windward/Leeward Medium836.90.7169
Triple Number Windward/Leeward High723.20.8296
Single Number Predominant Upwind783.10.7662
Single Number Predominant Reaching678.80.8840
Single Number Predominant Downwind716.50.8374
Predominant Upwind - Low1098.30.5463
Predominant Upwind - Low/Med833.20.7201
Predominant Upwind - Medium724.10.8287
Predominant Upwind - Med/High670.90.8943
Predominant Upwind - High657.40.9127
Predominant Downwind Low1062.60.5646
Predominant Downwind Low/Med779.50.7697
Predominant Downwind Medium657.90.9120
Predominant Downwind Med/High587.41.0215
Predominant Downwind High551.61.0877
Predominant Reaching Low954.10.6289
Predominant Reaching Low/Med722.60.8304
Predominant Reaching Medium630.10.9523
Predominant Reaching Med/High581.01.0327
Predominant Reaching High556.21.0787
SA/DSPL Upwind16.52SA/DSPL Downwind29.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low1345.80.4458
5-Band Windward/Leeward Low/Med981.50.6113
5-Band Windward/Leeward Medium820.30.7314
5-Band Windward/Leeward Med/High732.40.8193
5-Band Windward/Leeward High705.70.8502
Windward/Leeward 60-40 Low1361.90.4406
Windward/Leeward 60-40 Low/Med1001.20.5993
Windward/Leeward 60-40 Medium843.50.7114
Windward/Leeward 60-40 Med/High760.30.7891
Windward/Leeward 60-40 High739.30.8115
5-Band AP Low983.60.6100
5-Band AP Low/Med776.20.7730
5-Band AP Medium669.60.8960
5-Band AP Med/High612.70.9792
5-Band AP High590.71.0158
5-Band SF Bay Tour - Low1164.30.5153
5-Band SF Bay Tour - Low/Med943.50.6360
5-Band SF Bay Tour - Medium797.10.7527
5-Band SF Bay Tour - Med/High719.40.8340
5-Band SF Bay Tour - High695.70.8624
Chicago-Mac Upwind0.7399
Chicago-Mac All Purpose0.7756
Chicago-Mac Downwind0.8066
Bayview-Mac Cove Island0.5615
Bayview-Mac Shore0.5654
Harvest Moon Regatta588.51.0195
Double HandedClub Certificate2025
BrisenNOR 4827
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFENIXMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.300Max. Beam2.900Draft1.550Displacement2,981Wetted area15.76IMS L6.939LSM06.718Acc. length8.300Sink (kg/mm) 11.16
VCGD-0.050VCGM-0.077RM Rated (kg·m) 52.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0030
EDL1.600ST10.048ST20.170
ST30.170ST40.098ST50.250
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P10.000IG9.200ISP9.340MDT10.097MDL10.138MDT20.000MDL20.000TL0.000MW0.000GO0.000
E3.600J3.100BAS1.290FSDFoilSFJ0.000SPL3.170WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
BrisenNOR 4827
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment152-2025041209300.110.711.332.313.0321.3012/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment152-2025040918410.060.460.861.532.072.649.06YesNo 13.0408/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment152-2025041209348.968.968.965.305.0639.2112/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length8.3 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity35 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.