Club
Certificate
2023

Boat

Tjuvstart

NOR 11271

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 Angles44.5°42.6°41.4°40.6°39.6°39.4°40.5°
Beat VMG2.813.453.914.284.504.584.55
52°4.345.225.836.226.476.596.63
60°4.605.486.066.416.646.786.87
75°4.775.696.306.606.827.017.25
90°5.106.086.626.937.147.257.47
110°5.126.146.697.067.387.688.12
120°4.955.986.606.997.347.688.35
135°4.475.526.296.757.107.448.14
150°3.814.835.646.216.586.867.39
Run VMG3.304.184.895.385.806.306.93
Gybe Angles146.0°147.5°147.5°148.7°171.8°175.4°177.2°

APH: 633.3

CDL: 7.223

GPH: 713.2

CertNo: 673153

BOAT
ClassHanse 312DesignerJUDEL FRIEDRICH / BuilderHanseAge dateSeries date01/2005Offset fileHAN311CL.OFFData file673153
HULL
Length Overall9.450 mMaximum Beam3.200 mDraft1.718 mDisplacement4,106 kgDLR7.9701IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight502 kgMinimum weight377 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.2126.50Headsail Luffed16.0816.08Headsail FlyingSymmetricAsymmetric54.8054.80 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.35Storm Jib7.88Heavy Weather Jib21.27
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
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  03440002E5UIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Tjuvstart

NOR 11271

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 VMG1279.31042.4919.8842.1799.5785.4791.1
52°829.1689.6618.0578.4556.8546.5542.9
60°782.5657.0594.0561.2542.0530.9523.9
75°754.7632.6571.0545.6528.2513.9496.5
90°706.1592.5544.1519.5504.3496.2482.2
110°702.5586.6538.3510.3487.5468.8443.4
120°727.1601.9545.8515.2490.4468.7431.1
135°805.3651.8572.4533.6507.1483.8442.1
150°943.9745.4637.9580.0547.1524.7487.4
Run VMG1089.9860.7736.6669.7620.3571.7519.8
Selected Courses
Windward / Leeward1184.6951.6828.2755.9709.9678.5655.4
All purpose908.4741.4657.2609.9580.5561.6542.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward789.40.7601
All purpose633.30.9474
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6502
Downwind "popa"0.8286
70% up, 30% down "Ilhabela"0.6951
30% up, 70% down "Ilhabela-inverso"0.7656
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Predominantly Upwind692.10.8670
Predominantly Downwind636.40.9428
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low824.90.7274
Triple Number All Purpose Medium629.30.9535
Triple Number All Purpose High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Predominantly Upwind692.10.8670
Predominantly Downwind636.40.9428
Predominantly Upwind Low945.10.6349
Predominantly Upwind Medium720.80.8324
Predominantly Upwind High655.40.9155
Predominantly Downwind Low876.10.6849
Predominantly Downwind Medium627.60.9560
Predominantly Downwind High531.71.1284
Chicago-Mac Upwind0.8475
Chicago-Mac All Purpose0.8840
Chicago-Mac Downwind0.9265
Bayview-Mac Cove Island0.8162
Bayview-Mac Shore0.8196
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching594.41.0095
Predominantly Reaching Low734.20.8172
Predominantly Reaching Medium587.51.0213
Predominantly Reaching High518.21.1578
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1166.60.5143
5-Band Low / Medium975.50.6151
5-Band Medium770.10.7792
5-Band Medium / High686.50.8740
5-Band High659.40.9099
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance691.3
Triple Number Coastal/Long Distance Low824.9
Triple Number Coastal/Long Distance Medium629.3
Triple Number Coastal/Long Distance High559.0
Triple Number Windward/Leeward Low1068.0
Triple Number Windward/Leeward Medium784.8
Triple Number Windward/Leeward High677.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7274
Triple Number Coastal/Long Distance Medium0.9535
Triple Number Coastal/Long Distance High1.0734
Triple Number Windward/Leeward Low0.5618
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low824.9
Triple Number Coastal/Long Distance Medium629.3
Triple Number Coastal/Long Distance High559.0
Triple Number Windward/Leeward Low1068.0
Triple Number Windward/Leeward Medium784.8
Triple Number Windward/Leeward High677.7
Predominantly Upwind692.1
Predominantly Downwind636.4
Predominantly Reaching608.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7274
Triple Number Coastal/Long Distance Medium0.9535
Triple Number Coastal/Long Distance High1.0734
Triple Number Windward/Leeward Low0.5618
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8853
Coastal/Long Distance0.8679
Predominantly Upwind0.8670
Predominantly Downwind0.9428
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7274
Tretall Distanseseilas Mellomvind0.9535
Tretall Distanseseilas Mye vind1.0734
Tretall Pølsebane Lite vind0.5618
Tretall Pølsebane Mellomvind0.7645
Tretall Pølsebane Mye vind0.8853
Distanseseilas ett tall (OSN 8-16kn)0.8679
Distanseseilas ett tall (APH 6-20kn)0.9474
Enkeltall Motvind0.8670
Enkeltall Medvind0.9428
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Coastal/Long Distance691.30.8679
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind692.10.8670
Predominantly Downwind636.40.9428
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore662.40.9058
Cape Doctor Coastal547.91.0951
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7274
Triple Number Coastal/Long Distance Medium0.9535
Triple Number Coastal/Long Distance High1.0734
Triple Number Windward/Leeward Low0.5618
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8853
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7274
Triple Number Coastal/Long Distance Medium0.9535
Triple Number Coastal/Long Distance High1.0734
Triple Number Windward/Leeward Low0.5618
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8853
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Predominantly Upwind692.10.8670
Predominantly Downwind636.40.9428
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance691.30.8679
Triple Number Coastal/Long Distance Low824.90.7274
Triple Number Coastal/Long Distance Medium629.30.9535
Triple Number Coastal/Long Distance High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1175.1891.1743.1653.5603.2567.3515.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low824.90.7274
Triple Number All Purpose Medium629.30.9535
Triple Number All Purpose High559.01.0734
Triple Number Windward/Leeward Low1068.00.5618
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High677.70.8853
Predominantly Upwind692.10.8670
Predominantly Downwind636.40.9428
Predominantly Upwind Low945.10.6349
Predominantly Upwind Medium720.80.8324
Predominantly Upwind High655.40.9155
Predominantly Downwind Low876.10.6849
Predominantly Downwind Medium627.60.9560
Predominantly Downwind High531.71.1284
Chicago-Mac Upwind0.8475
Chicago-Mac All Purpose0.8840
Chicago-Mac Downwind0.9265
Bayview-Mac Cove Island0.8162
Bayview-Mac Shore0.8196
Harvest Moon Regatta544.51.1019
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy662.80.9052
San Francisco Bay Medium775.40.7738
Predominantly Reaching594.41.0095
Predominantly Reaching Low734.20.8172
Predominantly Reaching Medium587.51.0213
Predominantly Reaching High518.21.1578
Windward/Leeward 60-40 Low1086.60.5522
Windward/Leeward 60-40 Medium815.20.7360
Windward/Leeward 60-40 High716.30.8377
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1166.60.5143
5-Band Low / Medium975.50.6151
5-Band Medium770.10.7792
5-Band Medium / High686.50.8740
5-Band High659.40.9099
ORC Ref  03440002E5UIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Tjuvstart

NOR 11271

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 312MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.450Max. Beam3.200Draft1.718Displacement4,106Wetted area19.63IMS L8.157LSM08.016Acc. length9.450Sink (kg/mm) 14.69
VCGD0.000VCGM0.022RM Rated (kg·m) 81.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0032
EDL1.390ST10.050ST20.170
ST30.170ST40.100ST50.250
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.690IG12.550ISP12.590MDT10.100MDL10.160MDT20.000MDL20.000TL0.000MW0.000GO0.000
E4.080J3.450BAS1.470FSDFoilSFJ0.250SPL3.410WPLTPS4.090BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015MeasurerComment
SFFP0.453FFMFF1.360LCFcl5.109SG0.0000
SAFP8.584FAMFA1.120LCFsh5.349HBI1.213
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002E5UIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Tjuvstart

NOR 11271

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment235-2019032618440.130.701.292.343.2426.2124/01/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment235-2019032618420.060.340.671.332.042.8111.74NoNo 16.0824/01/2019235-2021012115420.080.340.631.272.032.9011.45NoNo 15.6021/01/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment306-20230224103312.1010.7011.405.666.2091%54.8024/02/2023G1AP 2023
ORC Ref  03440002E5UIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org