Club
Certificate
Double Handed
2023

Boat

Trollfjord

NOR 12645

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 Angles43.8°42.4°41.1°40.6°40.6°40.6°41.7°
Beat VMG3.714.244.534.714.804.854.82
52°5.716.436.776.957.067.127.15
60°6.086.797.107.247.357.417.46
75°6.417.137.457.627.727.817.92
90°6.427.207.607.868.058.198.41
110°5.946.967.557.898.128.408.91
120°5.696.867.537.988.398.699.18
135°5.126.367.247.778.258.759.82
150°4.325.496.487.197.627.988.75
Run VMG3.744.765.626.236.607.117.93
Gybe Angles143.3°146.9°148.7°149.6°150.5°173.6°176.2°

APH: 555.4

CDL: 9.064

GPH: 615.5

CertNo: 9751

BOAT
ClassSwedestar 370DesignerHåkan SødergrenBuilderLidköping BåtsnikkAge date01/2008Series date01/2007Offset fileswest370cl.offData file9751
HULL
Length Overall11.300 mMaximum Beam3.434 mDraft1.962 mDisplacement6,371 kgDLR5.1743IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.2344.05Headsail Luffed34.3834.38Headsail Flying67.1367.14SymmetricAsymmetric105.32105.32 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.65Storm Jib11.03Heavy Weather Jib29.78
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  03440002METIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Trollfjord

NOR 12645

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 VMG970.4849.5794.4764.7750.3743.0747.4
52°630.4559.9531.8518.3509.8505.3503.3
60°592.4530.0507.3497.2490.1485.8482.3
75°561.5504.9483.3472.4466.2461.1454.6
90°560.6499.7473.6457.7447.1439.8428.2
110°605.8517.5477.1456.6443.2428.7404.0
120°632.3524.5478.1451.2428.9414.3392.1
135°703.3565.9497.3463.1436.2411.6366.6
150°833.3655.2555.1500.7472.3451.2411.3
Run VMG962.2756.6641.0578.1545.1506.7454.2
Selected Courses
Windward / Leeward966.3803.1717.7671.4647.7624.8600.8
All purpose736.5624.1569.5540.3523.3509.2491.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward695.70.8625
All purpose555.41.0804
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7474
Downwind "popa"0.9451
70% up, 30% down "Ilhabela"0.7974
30% up, 70% down "Ilhabela-inverso"0.8756
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Predominantly Upwind606.00.9901
Predominantly Downwind553.11.0848
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.30.8819
Triple Number All Purpose Medium552.71.0855
Triple Number All Purpose High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Predominantly Upwind606.00.9901
Predominantly Downwind553.11.0848
Predominantly Upwind Low759.40.7901
Predominantly Upwind Medium637.00.9419
Predominantly Upwind High608.50.9861
Predominantly Downwind Low747.20.8030
Predominantly Downwind Medium547.41.0961
Predominantly Downwind High465.41.2892
Chicago-Mac Upwind0.9728
Chicago-Mac All Purpose1.0175
Chicago-Mac Downwind1.0669
Bayview-Mac Cove Island0.9655
Bayview-Mac Shore0.9683
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching517.41.1596
Predominantly Reaching Low610.20.9833
Predominantly Reaching Medium511.41.1732
Predominantly Reaching High459.21.3067
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low953.70.6291
5-Band Low / Medium820.50.7313
5-Band Medium682.30.8794
5-Band Medium / High628.60.9544
5-Band High604.90.9918
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance606.1
Triple Number Coastal/Long Distance Low680.3
Triple Number Coastal/Long Distance Medium552.7
Triple Number Coastal/Long Distance High506.0
Triple Number Windward/Leeward Low884.7
Triple Number Windward/Leeward Medium691.9
Triple Number Windward/Leeward High621.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8819
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.1858
Triple Number Windward/Leeward Low0.6782
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High0.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low680.3
Triple Number Coastal/Long Distance Medium552.7
Triple Number Coastal/Long Distance High506.0
Triple Number Windward/Leeward Low884.7
Triple Number Windward/Leeward Medium691.9
Triple Number Windward/Leeward High621.5
Predominantly Upwind606.0
Predominantly Downwind553.1
Predominantly Reaching528.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8819
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.1858
Triple Number Windward/Leeward Low0.6782
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High0.9654
Coastal/Long Distance0.9899
Predominantly Upwind0.9901
Predominantly Downwind1.0848
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8819
Tretall Distanseseilas Mellomvind1.0855
Tretall Distanseseilas Mye vind1.1858
Tretall Pølsebane Lite vind0.6782
Tretall Pølsebane Mellomvind0.8672
Tretall Pølsebane Mye vind0.9654
Distanseseilas ett tall (OSN 8-16kn)0.9899
Distanseseilas ett tall (APH 6-20kn)1.0804
Enkeltall Motvind0.9901
Enkeltall Medvind1.0848
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Coastal/Long Distance606.10.9899
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind606.00.9901
Predominantly Downwind553.11.0848
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore608.00.9869
Cape Doctor Coastal496.61.2082
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8819
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.1858
Triple Number Windward/Leeward Low0.6782
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High0.9654
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8819
Triple Number Coastal/Long Distance Medium1.0855
Triple Number Coastal/Long Distance High1.1858
Triple Number Windward/Leeward Low0.6782
Triple Number Windward/Leeward Medium0.8672
Triple Number Windward/Leeward High0.9654
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Predominantly Upwind606.00.9901
Predominantly Downwind553.11.0848
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low680.30.8819
Triple Number Coastal/Long Distance Medium552.71.0855
Triple Number Coastal/Long Distance High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance965.9752.9643.9579.3543.3512.9465.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low680.30.8819
Triple Number All Purpose Medium552.71.0855
Triple Number All Purpose High506.01.1858
Triple Number Windward/Leeward Low884.70.6782
Triple Number Windward/Leeward Medium691.90.8672
Triple Number Windward/Leeward High621.50.9654
Predominantly Upwind606.00.9901
Predominantly Downwind553.11.0848
Predominantly Upwind Low759.40.7901
Predominantly Upwind Medium637.00.9419
Predominantly Upwind High608.50.9861
Predominantly Downwind Low747.20.8030
Predominantly Downwind Medium547.41.0961
Predominantly Downwind High465.41.2892
Chicago-Mac Upwind0.9728
Chicago-Mac All Purpose1.0175
Chicago-Mac Downwind1.0669
Bayview-Mac Cove Island0.9655
Bayview-Mac Shore0.9683
Harvest Moon Regatta475.21.2627
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy604.90.9920
San Francisco Bay Medium679.00.8837
Predominantly Reaching517.41.1596
Predominantly Reaching Low610.20.9833
Predominantly Reaching Medium511.41.1732
Predominantly Reaching High459.21.3067
Windward/Leeward 60-40 Low889.70.6744
Windward/Leeward 60-40 Medium721.20.8320
Windward/Leeward 60-40 High664.00.9036
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low953.70.6291
5-Band Low / Medium820.50.7313
5-Band Medium682.30.8794
5-Band Medium / High628.60.9544
5-Band High604.90.9918
ORC Ref  03440002METIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Trollfjord

NOR 12645

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwedestar 370MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.300Max. Beam3.434Draft1.962Displacement6,371Wetted area28.83IMS L10.501LSM010.717Acc. length11.161Sink (kg/mm) 19.64
VCGD-0.170VCGM-0.138RM Rated (kg·m) 116.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0032
EDL2.300ST10.048ST20.170
ST30.170ST40.098ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.750IG14.850ISP14.850MDT10.130MDL10.190MDT20.130MDL20.190TL0.000MW0.190GO0.190
E4.900J4.340BAS1.620FSDFoilSFJ0.000SPL0.000WPLTPS5.300BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.170Flotation Date01/01/2015MeasurerComment
SFFP0.301FFMFF1.351LCFcl6.377SG1.0000
SAFP10.204FAMFA1.047LCFsh6.603HBI1.150
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002METIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Trollfjord

NOR 12645

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment366-2008041111170.140.001.783.144.1543.2311/04/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment336-2015061711090.041.152.254.326.307.9716.00NoYes067.1317/06/2015306-2012081717150.060.001.242.373.404.4714.91NoNo 34.3817/08/2012106% 3DL306-2012081717250.100.000.831.692.683.8213.00NoNo 23.5717/08/2012#4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment336-20131127134016.6214.3515.498.287.69108%105.3227/11/2013Ny måling etter omsøm hos seilmaker i Sverige
ORC Ref  03440002METIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org