Club
Certificate
Non Spinnaker
2023

Boat

Stella Rosso

NOR 11850

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 Angles42.6°40.6°39.0°38.2°37.6°37.2°37.5°
Beat VMG3.764.535.005.205.315.375.40
52°5.706.647.147.337.437.497.54
60°5.986.867.327.527.627.697.76
75°6.187.007.457.727.897.998.12
90°6.076.967.457.778.038.248.50
110°5.416.437.187.627.978.308.89
120°4.996.146.977.497.868.218.89
135°4.345.506.427.107.557.908.59
150°3.654.755.706.517.127.548.22
Run VMG3.164.114.975.746.457.047.80
Gybe Angles144.8°150.5°155.9°164.6°172.1°177.2°178.4°

APH: 558.5

CDL: 9.859

GPH: 627.9

CertNo: 9161

BOAT
ClassC&C 115DesignerTim JackeltBuilderC&C YachtsAge date01/2006Series date01/2004Offset fileC_C115A.OFFData file9161
HULL
Length Overall11.500 mMaximum Beam3.640 mDraft2.081 mDisplacement6,370 kgDLR5.9362IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight712 kgMinimum weight534 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.2546.14Headsail Luffed39.8139.81Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.11Storm Jib12.77Heavy Weather Jib34.47
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
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  03440002KO7Issued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Rosso

NOR 11850

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 VMG958.0795.2720.1691.9677.9669.9666.7
52°631.6542.0504.1491.1484.6480.8477.3
60°601.7524.9491.8478.6472.3468.3464.1
75°582.7514.1483.2466.4456.5450.4443.3
90°593.4517.4483.5463.5448.4437.0423.3
110°665.0560.0501.6472.5451.7433.7405.1
120°720.7586.5516.3480.9458.3438.8404.8
135°828.7654.8560.6506.9477.1455.9418.9
150°987.1757.9631.4553.4505.6477.3438.1
Run VMG1139.8875.0724.7626.8557.9511.5461.3
Selected Courses
Windward / Leeward1048.9835.1722.4659.3617.9590.7564.0
All purpose795.3651.2577.6538.4514.2498.0477.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward689.10.8707
All purpose558.51.0744
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8109
Downwind "popa"0.8577
70% up, 30% down "Ilhabela"0.8244
30% up, 70% down "Ilhabela-inverso"0.8431
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.81.0172
Predominantly Downwind585.41.0250
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.20.8296
Triple Number All Purpose Medium554.81.0814
Triple Number All Purpose High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.81.0172
Predominantly Downwind585.41.0250
Predominantly Upwind Low769.80.7795
Predominantly Upwind Medium598.11.0031
Predominantly Upwind High565.31.0614
Predominantly Downwind Low838.40.7157
Predominantly Downwind Medium591.31.0148
Predominantly Downwind High480.61.2485
Chicago-Mac Upwind1.0004
Chicago-Mac All Purpose1.0009
Chicago-Mac Downwind1.0038
Bayview-Mac Cove Island0.9373
Bayview-Mac Shore0.9568
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching531.01.1300
Predominantly Reaching Low659.30.9101
Predominantly Reaching Medium529.31.1336
Predominantly Reaching High466.01.2876
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1032.40.5812
5-Band Low / Medium857.40.6998
5-Band Medium671.70.8932
5-Band Medium / High596.61.0057
5-Band High568.71.0551
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.2
Triple Number Coastal/Long Distance Low723.2
Triple Number Coastal/Long Distance Medium554.8
Triple Number Coastal/Long Distance High494.5
Triple Number Windward/Leeward Low941.9
Triple Number Windward/Leeward Medium684.6
Triple Number Windward/Leeward High587.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8296
Triple Number Coastal/Long Distance Medium1.0814
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High1.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low723.2
Triple Number Coastal/Long Distance Medium554.8
Triple Number Coastal/Long Distance High494.5
Triple Number Windward/Leeward Low941.9
Triple Number Windward/Leeward Medium684.6
Triple Number Windward/Leeward High587.5
Predominantly Upwind589.8
Predominantly Downwind585.4
Predominantly Reaching551.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8296
Triple Number Coastal/Long Distance Medium1.0814
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High1.0213
Coastal/Long Distance0.9833
Predominantly Upwind1.0172
Predominantly Downwind1.0250
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8296
Tretall Distanseseilas Mellomvind1.0814
Tretall Distanseseilas Mye vind1.2133
Tretall Pølsebane Lite vind0.6370
Tretall Pølsebane Mellomvind0.8764
Tretall Pølsebane Mye vind1.0213
Distanseseilas ett tall (OSN 8-16kn)0.9833
Distanseseilas ett tall (APH 6-20kn)1.0744
Enkeltall Motvind1.0172
Enkeltall Medvind1.0250
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Coastal/Long Distance610.20.9833
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind589.81.0172
Predominantly Downwind585.41.0250
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore572.01.0489
Cape Doctor Coastal483.91.2399
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8296
Triple Number Coastal/Long Distance Medium1.0814
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High1.0213
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8296
Triple Number Coastal/Long Distance Medium1.0814
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6370
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High1.0213
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.81.0172
Predominantly Downwind585.41.0250
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.20.9833
Triple Number Coastal/Long Distance Low723.20.8296
Triple Number Coastal/Long Distance Medium554.81.0814
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.0787.4651.5574.8534.0503.7458.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.20.8296
Triple Number All Purpose Medium554.81.0814
Triple Number All Purpose High494.51.2133
Triple Number Windward/Leeward Low941.90.6370
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High587.51.0213
Predominantly Upwind589.81.0172
Predominantly Downwind585.41.0250
Predominantly Upwind Low769.80.7795
Predominantly Upwind Medium598.11.0031
Predominantly Upwind High565.31.0614
Predominantly Downwind Low838.40.7157
Predominantly Downwind Medium591.31.0148
Predominantly Downwind High480.61.2485
Chicago-Mac Upwind1.0004
Chicago-Mac All Purpose1.0009
Chicago-Mac Downwind1.0038
Bayview-Mac Cove Island0.9373
Bayview-Mac Shore0.9568
Harvest Moon Regatta487.41.2310
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy578.21.0377
San Francisco Bay Medium676.30.8872
Predominantly Reaching531.01.1300
Predominantly Reaching Low659.30.9101
Predominantly Reaching Medium529.31.1336
Predominantly Reaching High466.01.2876
Windward/Leeward 60-40 Low928.90.6459
Windward/Leeward 60-40 Medium692.10.8669
Windward/Leeward 60-40 High615.80.9743
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1032.40.5812
5-Band Low / Medium857.40.6998
5-Band Medium671.70.8932
5-Band Medium / High596.61.0057
5-Band High568.71.0551
ORC Ref  03440002KO7Issued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Rosso

NOR 11850

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 115MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.500Max. Beam3.640Draft2.081Displacement6,370Wetted area28.09IMS L10.402LSM010.237Acc. length11.506Sink (kg/mm) 21.40
VCGD0.300VCGM0.117RM Rated (kg·m) 152.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.800ST10.050ST20.170
ST30.170ST40.100ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.040IG15.870ISP15.910MDT10.110MDL10.220MDT20.110MDL20.170TL1.400MW0.220GO0.250
E4.980J4.430BAS1.660FSDFoilSFJ0.000SPL4.753WPLTPS4.950BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.300Flotation Date01/01/2015MeasurerComment
SFFP0.609FFMFF1.380LCFcl6.170SG0.0000
SAFP10.363FAMFA0.970LCFsh6.437HBI1.158
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002KO7Issued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Rosso

NOR 11850

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment336-2021121011400.251.121.953.274.1945.2510/12/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment336-2021121509240.110.841.552.683.654.5515.76NoNo 39.8115/12/2021336-2021121509250.080.651.212.253.284.3915.77NoNo 35.3215/12/2021329-2006060817590.000.000.000.000.004.1413.64NoNo 28.7408/06/2006Self tacking Jib
ORC Ref  03440002KO7Issued on 05/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org