Club
Certificate
2023

Boat

Norwegian Steam

NOR 2700

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.4°39.9°37.6°37.2°37.0°37.0°37.5°
Beat VMG3.484.184.544.684.754.804.81
52°5.256.026.356.496.576.626.68
60°5.486.186.496.656.746.806.88
75°5.616.296.606.836.997.097.22
90°5.496.256.656.917.127.327.59
110°5.286.246.727.067.397.718.17
120°5.076.076.627.007.357.728.60
135°4.485.556.286.727.107.508.43
150°3.754.825.726.346.757.117.89
Run VMG3.254.174.985.676.256.667.36
Gybe Angles144.8°150.2°155.0°164.6°177.2°179.0°179.3°

APH: 601.9

CDL: 7.538

GPH: 671.1

CertNo: 676170

BOAT
ClassOne OffDesignerEvind AmbleBuilderAge date01/1982Series date01/1982Offset fileHALFTONNER-NOR2700.OFFData file676170
HULL
Length Overall9.320 mMaximum Beam3.196 mDraft1.744 mDisplacement2,620 kgDLR7.3534IMS DivisionPerformanceDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight421 kgMinimum weight316 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.2629.90Headsail Luffed21.8621.86Headsail FlyingSymmetric44.9344.93Asymmetric
STORM SAIL AREAS (m²)
Trysail8.56Storm Jib4.57Heavy Weather Jib12.34
SAIL LIMITS
Headsails5  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  03440002NJPIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Norwegian Steam

NOR 2700

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1033.3860.3792.3769.4757.7750.6749.0
52°685.8597.8566.7554.6548.0543.7539.2
60°656.7582.6554.9541.5534.3529.3523.5
75°642.1572.5545.2527.2515.4507.9498.5
90°656.2575.8541.7521.2505.8491.6474.6
110°681.4577.2535.9510.2487.2467.2440.7
120°710.7593.2543.6514.0489.6466.3418.7
135°804.2648.6573.4535.4507.0480.2426.9
150°960.3746.9629.6567.5533.1506.2456.0
Run VMG1108.8862.4722.8634.5576.0540.3489.1
Selected Courses
Windward / Leeward1071.0861.4757.5701.9666.9645.4619.0
All purpose823.0682.6618.2584.7563.1547.0523.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward730.60.8212
All purpose601.90.9968
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7352
Downwind "popa"0.8513
70% up, 30% down "Ilhabela"0.7666
30% up, 70% down "Ilhabela-inverso"0.8128
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Predominantly Upwind644.90.9304
Predominantly Downwind614.20.9768
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low752.80.7970
Triple Number All Purpose Medium598.61.0023
Triple Number All Purpose High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Predominantly Upwind644.90.9304
Predominantly Downwind614.20.9768
Predominantly Upwind Low817.20.7342
Predominantly Upwind Medium663.20.9047
Predominantly Upwind High633.10.9477
Predominantly Downwind Low843.30.7115
Predominantly Downwind Medium612.00.9804
Predominantly Downwind High511.01.1742
Chicago-Mac Upwind0.9159
Chicago-Mac All Purpose0.9356
Chicago-Mac Downwind0.9598
Bayview-Mac Cove Island0.8804
Bayview-Mac Shore0.8903
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching575.21.0431
Predominantly Reaching Low688.90.8709
Predominantly Reaching Medium571.41.0500
Predominantly Reaching High510.41.1757
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1054.90.5688
5-Band Low / Medium885.50.6775
5-Band Medium713.80.8406
5-Band Medium / High649.30.9240
5-Band High623.60.9622
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.5
Triple Number Coastal/Long Distance Low752.8
Triple Number Coastal/Long Distance Medium598.6
Triple Number Coastal/Long Distance High542.2
Triple Number Windward/Leeward Low966.2
Triple Number Windward/Leeward Medium725.0
Triple Number Windward/Leeward High640.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0023
Triple Number Coastal/Long Distance High1.1067
Triple Number Windward/Leeward Low0.6210
Triple Number Windward/Leeward Medium0.8276
Triple Number Windward/Leeward High0.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low752.8
Triple Number Coastal/Long Distance Medium598.6
Triple Number Coastal/Long Distance High542.2
Triple Number Windward/Leeward Low966.2
Triple Number Windward/Leeward Medium725.0
Triple Number Windward/Leeward High640.9
Predominantly Upwind644.9
Predominantly Downwind614.2
Predominantly Reaching589.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0023
Triple Number Coastal/Long Distance High1.1067
Triple Number Windward/Leeward Low0.6210
Triple Number Windward/Leeward Medium0.8276
Triple Number Windward/Leeward High0.9362
Coastal/Long Distance0.9195
Predominantly Upwind0.9304
Predominantly Downwind0.9768
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7970
Tretall Distanseseilas Mellomvind1.0023
Tretall Distanseseilas Mye vind1.1067
Tretall Pølsebane Lite vind0.6210
Tretall Pølsebane Mellomvind0.8276
Tretall Pølsebane Mye vind0.9362
Distanseseilas ett tall (OSN 8-16kn)0.9195
Distanseseilas ett tall (APH 6-20kn)0.9968
Enkeltall Motvind0.9304
Enkeltall Medvind0.9768
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Coastal/Long Distance652.50.9195
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind644.90.9304
Predominantly Downwind614.20.9768
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore627.00.9570
Cape Doctor Coastal530.41.1313
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0023
Triple Number Coastal/Long Distance High1.1067
Triple Number Windward/Leeward Low0.6210
Triple Number Windward/Leeward Medium0.8276
Triple Number Windward/Leeward High0.9362
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0023
Triple Number Coastal/Long Distance High1.1067
Triple Number Windward/Leeward Low0.6210
Triple Number Windward/Leeward Medium0.8276
Triple Number Windward/Leeward High0.9362
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Predominantly Upwind644.90.9304
Predominantly Downwind614.20.9768
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium598.61.0023
Triple Number Coastal/Long Distance High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.8814.0689.5621.6583.8552.9499.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low752.80.7970
Triple Number All Purpose Medium598.61.0023
Triple Number All Purpose High542.21.1067
Triple Number Windward/Leeward Low966.20.6210
Triple Number Windward/Leeward Medium725.00.8276
Triple Number Windward/Leeward High640.90.9362
Predominantly Upwind644.90.9304
Predominantly Downwind614.20.9768
Predominantly Upwind Low817.20.7342
Predominantly Upwind Medium663.20.9047
Predominantly Upwind High633.10.9477
Predominantly Downwind Low843.30.7115
Predominantly Downwind Medium612.00.9804
Predominantly Downwind High511.01.1742
Chicago-Mac Upwind0.9159
Chicago-Mac All Purpose0.9356
Chicago-Mac Downwind0.9598
Bayview-Mac Cove Island0.8804
Bayview-Mac Shore0.8903
Harvest Moon Regatta528.21.1360
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy630.60.9515
San Francisco Bay Medium718.10.8356
Predominantly Reaching575.21.0431
Predominantly Reaching Low688.90.8709
Predominantly Reaching Medium571.41.0500
Predominantly Reaching High510.41.1757
Windward/Leeward 60-40 Low962.30.6235
Windward/Leeward 60-40 Medium744.30.8061
Windward/Leeward 60-40 High678.60.8842
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1054.90.5688
5-Band Low / Medium885.50.6775
5-Band Medium713.80.8406
5-Band Medium / High649.30.9240
5-Band High623.60.9622
ORC Ref  03440002NJPIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Norwegian Steam

NOR 2700

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOne OffMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.320Max. Beam3.196Draft1.744Displacement2,620Wetted area16.39IMS L7.543LSM07.089Acc. length9.320Sink (kg/mm) 11.91
VCGD0.137VCGM0.113RM Rated (kg·m) 56.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0045
PSD0.030PHD0.050PHL0.190
PSA21.0°ESL1.110
ST10.020ST20.090ST30.090
ST40.040ST50.180
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.700IG9.560ISP10.190MDT10.090MDL10.140MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.180J2.990BAS1.610FSDFoilSFJ0.000SPL3.060WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2015MeasurerComment
SFFP0.704FFMFF1.050LCFcl5.020SG
SAFP7.838FAMFA0.851LCFsh5.265HBI0.914
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002NJPIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Norwegian Steam

NOR 2700

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment437-2023042709210.180.901.602.713.5129.2627/04/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment437-2023042709230.080.591.132.253.394.459.70NoNo 21.8627/04/2023437-2023042709260.080.500.971.983.094.289.70NoNo 19.9927/04/2023415-2022080413380.030.370.721.412.082.729.66NoNo 13.4503/08/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment415-2022080413409.439.439.435.825.3144.9303/08/2022415-2022080413449.399.399.395.405.2942.0803/08/2022415-2022080413419.389.389.384.784.8037.3903/08/2022
ORC Ref  03440002NJPIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org