Double HandedClub Certificate2025
VellamoNOR 5477
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 Angles43.4°43.4°41.3°40.7°40.4°40.2°40.1°40.8°42.4°
Beat VMG2.223.033.644.024.234.314.364.344.21
52°3.454.625.425.906.146.246.306.346.29
60°3.674.875.666.106.326.446.516.576.55
75°3.825.055.846.266.516.676.786.916.96
90°3.745.035.926.396.616.776.947.197.35
110°3.775.106.026.516.827.097.297.557.73
120°3.594.925.896.446.807.107.397.888.20
135°3.144.385.396.186.616.957.277.968.88
150°2.553.694.735.626.276.656.987.638.46
Run VMG2.203.194.104.895.606.126.517.137.74
Gybe Angles147.1°147.1°151.4°153.7°162.8°170.0°177.7°178.1°177.2°
APH ToD:638.4CDL: 6.933APH ToT: 0.9398CertNo:4790
BOAT
ClassMAMBA 311DesignerBengtKarlssonBuilderBK Marin AbAge date01/1983Series date01/1983Offset fileScale_Mamba31.offData file4790
HULL
Length Overall9.350 mMaximum Beam3.082 mDraft1.613 mDisplacement3,502 kgDLR7.9165IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.0425.41Headsail Luffed21.6921.69Headsail FlyingSymmetric55.2955.29Asymmetric
STORM SAIL AREAS (m²)
Trysail7.43Storm Jib5.16Heavy Weather Jib13.91
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.
ORC Ref  03440003OHLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
VellamoNOR 5477
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 VMG1625.01187.3987.9894.6851.5834.5826.5828.9855.3
52°1044.0779.6663.8610.1586.7576.6571.4568.1572.8
60°982.2739.7636.3590.2569.3558.6553.4548.4549.8
75°941.7712.7616.8574.7553.2539.8530.6521.1517.3
90°962.3715.1607.7563.8544.8531.7518.5500.4490.1
110°955.4706.5597.6553.2527.6508.0493.9477.1466.0
120°1001.6732.2611.1558.6529.7506.8487.1456.6439.0
135°1145.3822.5667.4582.8544.9518.3495.0452.3405.5
150°1410.7976.2761.8640.3574.3541.1515.9471.9425.3
Run VMG1633.91127.2878.6736.5642.4587.8552.6505.3465.2
Selected Courses
Windward / Leeward1627.41157.3933.2815.6746.9711.2689.5667.1660.3
All purpose1225.3889.1733.3656.5615.9593.7578.6559.6549.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward782.90.7664
All purpose638.40.9398
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6551
Downwind "popa"0.8349
70% up, 30% down "Ilhabela"0.7004
30% up, 70% down "Ilhabela-inverso"0.7714
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Predominantly Upwind695.70.8625
Predominantly Downwind639.30.9386
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low811.20.7396
Triple Number AP Medium633.70.9468
Triple Number AP High575.21.0431
Triple Number Windward/Leeward Low1091.90.5495
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Single Number Predominant Upwind723.70.8291
Single Number Predominant Reaching633.50.9472
Single Number Predominant Downwind668.40.8976
Predominant Upwind - Low979.60.6125
Predominant Upwind - Low/Med756.60.7930
Predominant Upwind - Medium674.80.8892
Predominant Upwind - Med/High637.70.9408
Predominant Upwind - High625.70.9590
Predominant Downwind Low977.40.6139
Predominant Downwind Low/Med722.60.8303
Predominant Downwind Medium616.40.9735
Predominant Downwind Med/High554.61.0818
Predominant Downwind High520.21.1535
Predominant Reaching Low869.20.6903
Predominant Reaching Low/Med668.00.8982
Predominant Reaching Medium592.31.0130
Predominant Reaching Med/High550.61.0896
Predominant Reaching High526.81.1390
SA/DSPL Upwind20.18SA/DSPL Downwind34.69
Scoring OptionTODTOT
5-Band Windward/Leeward Low1219.30.4921
5-Band Windward/Leeward Low/Med897.20.6687
5-Band Windward/Leeward Medium763.20.7862
5-Band Windward/Leeward Med/High694.20.8643
5-Band Windward/Leeward High669.80.8958
Windward/Leeward 60-40 Low1224.80.4899
Windward/Leeward 60-40 Low/Med910.60.6589
Windward/Leeward 60-40 Medium783.50.7657
Windward/Leeward 60-40 Med/High721.50.8316
Windward/Leeward 60-40 High702.50.8541
5-Band AP Low893.30.6716
5-Band AP Low/Med711.80.8429
5-Band AP Medium625.60.9591
5-Band AP Med/High581.11.0326
5-Band AP High561.11.0693
5-Band SF Bay Tour - Low1051.30.5707
5-Band SF Bay Tour - Low/Med860.10.6976
5-Band SF Bay Tour - Medium741.00.8097
5-Band SF Bay Tour - Med/High681.70.8801
5-Band SF Bay Tour - High659.80.9094
Chicago-Mac Upwind0.8057
Chicago-Mac All Purpose0.8381
Chicago-Mac Downwind0.8663
Bayview-Mac Cove Island0.6161
Bayview-Mac Shore0.6208
Harvest Moon Regatta553.11.0849
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance693.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating687.20.8731
FinRating, kevyt tuuli1196.50.8358
FinRating, kova tuuli564.40.8859
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8646
Triple Number Coastal/Long Distance Low0.7396
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0431
Triple Number Windward/Leeward Low0.5740
Triple Number Windward/Leeward Medium0.7728
Triple Number Windward/Leeward High0.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
For information
General Purpose Handicap (GPH)714.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low811.2
Triple Number Coastal/Long Distance Medium633.6
Triple Number Coastal/Long Distance High575.2
Triple Number Windward/Leeward Low1045.3
Triple Number Windward/Leeward Medium776.4
Triple Number Windward/Leeward High686.5
Predominantly Upwind695.7
Predominantly Downwind639.3
Predominantly Reaching617.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7396
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0431
Triple Number Windward/Leeward Low0.5740
Triple Number Windward/Leeward Medium0.7728
Triple Number Windward/Leeward High0.8740
Coastal/Long Distance0.8646
Predominantly Upwind0.8625
Predominantly Downwind0.9386
For information
General Purpose Handicap (GPH)714.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9398
Distanseseilas Trippeltall svak vind0.7396
Distanseseilas Trippeltall mellomvind0.9469
Distanseseilas Trippeltall sterk vind1.0431
Pølsebane Trippeltall svak vind0.5740
Pølsebane Trippeltall mellomvind0.7728
Pølsebane Trippeltall sterk vind0.8740
Motvind Singeltall0.8625
Medvind Singeltall0.9386
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Coastal/Long Distance693.90.8646
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind695.70.8625
Predominantly Downwind639.30.9386
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore662.30.9059
Cape Doctor Coastal552.51.0860
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7396
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0431
Triple Number Windward/Leeward Low0.5740
Triple Number Windward/Leeward Medium0.7728
Triple Number Windward/Leeward High0.8740
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7396
Triple Number Coastal/Long Distance Medium0.9469
Triple Number Coastal/Long Distance High1.0431
Triple Number Windward/Leeward Low0.5740
Triple Number Windward/Leeward Medium0.7728
Triple Number Windward/Leeward High0.8740
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Predominantly Upwind695.70.8625
Predominantly Downwind639.30.9386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8646
Triple Number Coastal/Long Distance Low811.20.7396
Triple Number Coastal/Long Distance Medium633.60.9469
Triple Number Coastal/Long Distance High575.21.0431
Triple Number Windward/Leeward Low1045.30.5740
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1726.11154.2877.4736.8657.3616.2583.8531.9519.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low811.20.7396
Triple Number AP Medium633.70.9468
Triple Number AP High575.21.0431
Triple Number Windward/Leeward Low1091.90.5495
Triple Number Windward/Leeward Medium776.40.7728
Triple Number Windward/Leeward High686.50.8740
Single Number Predominant Upwind723.70.8291
Single Number Predominant Reaching633.50.9472
Single Number Predominant Downwind668.40.8976
Predominant Upwind - Low979.60.6125
Predominant Upwind - Low/Med756.60.7930
Predominant Upwind - Medium674.80.8892
Predominant Upwind - Med/High637.70.9408
Predominant Upwind - High625.70.9590
Predominant Downwind Low977.40.6139
Predominant Downwind Low/Med722.60.8303
Predominant Downwind Medium616.40.9735
Predominant Downwind Med/High554.61.0818
Predominant Downwind High520.21.1535
Predominant Reaching Low869.20.6903
Predominant Reaching Low/Med668.00.8982
Predominant Reaching Medium592.31.0130
Predominant Reaching Med/High550.61.0896
Predominant Reaching High526.81.1390
SA/DSPL Upwind20.18SA/DSPL Downwind34.69
Scoring OptionTODTOT
5-Band Windward/Leeward Low1219.30.4921
5-Band Windward/Leeward Low/Med897.20.6687
5-Band Windward/Leeward Medium763.20.7862
5-Band Windward/Leeward Med/High694.20.8643
5-Band Windward/Leeward High669.80.8958
Windward/Leeward 60-40 Low1224.80.4899
Windward/Leeward 60-40 Low/Med910.60.6589
Windward/Leeward 60-40 Medium783.50.7657
Windward/Leeward 60-40 Med/High721.50.8316
Windward/Leeward 60-40 High702.50.8541
5-Band AP Low893.30.6716
5-Band AP Low/Med711.80.8429
5-Band AP Medium625.60.9591
5-Band AP Med/High581.11.0326
5-Band AP High561.11.0693
5-Band SF Bay Tour - Low1051.30.5707
5-Band SF Bay Tour - Low/Med860.10.6976
5-Band SF Bay Tour - Medium741.00.8097
5-Band SF Bay Tour - Med/High681.70.8801
5-Band SF Bay Tour - High659.80.9094
Chicago-Mac Upwind0.8057
Chicago-Mac All Purpose0.8381
Chicago-Mac Downwind0.8663
Bayview-Mac Cove Island0.6161
Bayview-Mac Shore0.6208
Harvest Moon Regatta553.11.0849
ORC Ref  03440003OHLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
VellamoNOR 5477
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAMBA 311MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.350Max. Beam3.082Draft1.613Displacement3,502Wetted area17.61IMS L7.714LSM07.619Acc. length9.325Sink (kg/mm) 12.73
VCGD-0.050VCGM-0.049RM Rated (kg·m) 60.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.600ST10.050ST20.170
ST30.170ST40.100ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P11.780IG10.150ISP10.260MDT10.117MDL10.170MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.600J3.430BAS1.360FSDFoilSFJ0.310SPL3.610WPLTPS0.000BD0.000MWT0.00MCG0.000
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
ORC Ref  03440003OHLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
VellamoNOR 5477
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment235-2023090809180.130.731.342.312.9925.0408/09/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment235-2023032810120.070.490.951.953.004.1110.84NoNo 21.6928/03/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment235-20250402172311.0911.0511.076.005.9755.2902/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440003OHLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org