Non Spin/HSFClub Certificate2026
OctarineNOR 10861
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 Angles46.5°43.9°41.9°40.4°39.1°38.5°38.2°38.6°39.7°
Beat VMG2.072.983.634.114.414.564.624.634.55
52°3.264.555.445.986.286.436.506.556.54
60°3.514.815.686.176.446.606.696.766.75
75°3.684.965.846.326.596.796.947.107.16
90°3.574.875.776.316.626.857.067.407.60
110°3.074.395.386.106.526.827.107.638.12
120°2.844.145.145.916.406.716.997.578.17
135°2.433.634.635.456.086.486.777.317.89
150°2.053.103.994.795.486.036.406.957.49
Run VMG1.772.683.554.365.075.716.206.817.34
Gybe Angles143.3°144.7°175.7°178.4°179.3°179.5°179.8°179.8°180.0°
APH ToD:658.4CDL: 7.284APH ToT: 0.9113CertNo:8859
BOAT
ClassFinngulf 28DesignerK-JSTRAHLMANBuilderFinngulf Yachting OYAge date01/2000Series date01/1998Offset fileFG28E.OFFData file8859
HULL
Length Overall9.180 mMaximum Beam2.906 mDraft1.661 mDisplacement3,032 kgDLR6.6423IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.000m
CREW
Maximum weight474 kg(default)Minimum weight344 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.9623.35Headsail Luffed17.3917.39Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.01Storm Jib5.87Heavy Weather Jib15.84
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 46.9 kg·m Stability Index 118.6
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  03440004LN1 Issued on 16/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OctarineNOR 10861
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 VMG1738.21209.5990.8876.8815.8790.0779.0776.7791.7
52°1105.3790.4661.7601.5573.3559.8553.7549.3550.8
60°1026.7749.2633.3583.2559.0545.6538.3532.8533.0
75°978.0725.1616.4569.6546.2530.3519.0507.0502.5
90°1007.8739.9624.4570.9544.0525.6510.2486.8473.8
110°1173.8819.5668.7590.1552.0527.8507.2471.5443.2
120°1266.6868.8700.4608.9562.9536.3514.9475.5440.7
135°1482.4990.8776.8660.3592.0555.4531.8492.6456.2
150°1758.81162.7901.6750.9657.2597.2562.1518.2481.0
Run VMG2030.91342.61014.0826.3709.8630.7580.6528.4490.2
Selected Courses
Windward / Leeward1884.61276.01002.4851.6762.8710.3679.8652.6640.9
All purpose1408.6973.3785.1685.5629.9597.9578.2554.8540.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward805.90.7445
All purpose658.40.9113
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6732
Downwind "popa"0.7457
70% up, 30% down "Ilhabela"0.6934
30% up, 70% down "Ilhabela-inverso"0.7224
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Predominantly Upwind698.50.8590
Predominantly Downwind683.80.8774
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP684.70.8763 Predom. Rc High527.61.1371 5B SF Bay L/M908.50.6604 TriNum AP Low879.20.6824 Predom. Dn Low1130.60.5307 5B SF Bay Med758.00.7916 TriNum AP Med653.50.9182 Predom. Dn L/M795.30.7544 5B SF Bay M/H676.20.8874 TriNum AP High574.31.0447 Predom. Dn Med653.40.9183 5B SF Bay High648.00.9260 TriNum W/L Low1198.70.5006 Predom. Dn M/H571.41.0501 5B AP Low998.80.6007 TriNum W/L Med799.30.7507 Predom. Dn High533.71.1242 5B AP L/M754.80.7949 TriNum W/L Hig677.20.8860 ChiMac Up Low904.70.6632 5B AP Med642.40.9340 Predom. Upwind731.00.8208 ChiMac Up Med806.80.7437 5B AP M/H581.91.0311 Predom. Reaching661.50.9071 ChiMac Up High695.10.8632 5B AP High556.41.0784 Predom. Downwind723.30.8295 ChiMac Off Low948.20.6327 5B W/L Low1359.80.4413 Predom. Up Low1044.30.5745 ChiMac Off Med819.40.7322 5B W/L L/M954.20.6288 Predom. Up L/M775.10.7741 ChiMac Off High670.30.8951 5B W/L Med781.80.7674 Predom. Up Med672.00.8929 ChiMac AP Low919.70.6524 5B W/L M/H687.40.8729 Predom. Up M/H622.50.9639 ChiMac AP Med808.20.7424 5B W/L High655.30.9156 Predom. Up High606.60.9891 ChiMac AP High679.60.8828 W/L 60-40 Low1345.20.4460 Predom. Rc Low960.70.6245 BayMac Cove Island1071.50.5600 W/L 60-40 L/M954.70.6285 Predom. Rc L/M708.30.8471 BayMac Shore1059.10.5665 W/L 60-40 Med792.10.7575 Predom. Rc Med608.60.9859 Harvest Moon581.11.0325 W/L 60-40 M/H706.60.8491 Predom. Rc M/H554.01.0830 5B SF Bay Low1127.60.5321 W/L 60-40 High680.20.8821      SA/DSPL Up19.20SA/DSPL Dn19.20
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance718.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating718.80.8347
FinRating, kevyt tuuli1345.30.7433
FinRating, kova tuuli561.00.8912
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8347
Triple Number Coastal/Long Distance Low0.6824
Triple Number Coastal/Long Distance Medium0.9183
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5267
Triple Number Windward/Leeward Medium0.7507
Triple Number Windward/Leeward High0.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
For information
General Purpose Handicap (GPH)745.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Saronikos S All Purpose745.50.8048
Saronikos S Upwind820.10.7316
Saronikos S Downwind674.00.8902
Saronikos N All Purpose795.00.7547
Saronikos N Upwind859.40.6982
Saronikos N Downwind754.50.7952
Saronikos SW All Purpose762.40.7870
Saronikos SW Upwind847.50.7079
Saronikos SW Downwind695.50.8627
Saronikos NE All Purpose840.10.7142
Saronikos NE Upwind808.30.7423
Saronikos NE Downwind866.10.6928
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose684.70.8763
5-Band All Purpose Low1078.90.5561
5-Band All Purpose L/M781.10.7682
5-Band All Purpose Med660.40.9085
5-Band All Purpose M/H595.31.0080
5-Band All Purpose High568.51.0554
Single Number Predominant Upwind696.30.8617
Single Number Predominant Reaching631.20.9506
Single Number Predominant Downwind685.20.8756
5-Band 50-50 Windward/Leeward Low1359.80.4413
5-Band 50-50 Windward/Leeward L/M954.20.6288
5-Band 50-50 Windward/Leeward Med781.80.7674
5-Band 50-50 Windward/Leeward M/H687.40.8729
5-Band 50-50 Windward/Leeward High655.30.9156
5-Band 60-40 Windward/Leeward Low1345.20.4460
5-Band 60-40 Windward/Leeward L/M954.70.6285
5-Band 60-40 Windward/Leeward Med792.10.7575
5-Band 60-40 Windward/Leeward M/H706.60.8491
5-Band 60-40 Windward/Leeward High680.20.8821
Triple Number 50-50 Windward/Leeward Low1198.70.5006
Triple Number 50-50 Windward/Leeward Med799.40.7506
Triple Number 50-50 Windward/Leeward High677.20.8860
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward815.60.7357
Triple Number 60-40 Windward/Leeward Low1189.40.5044
Triple Number 60-40 Windward/Leeward Med808.40.7422
Triple Number 60-40 Windward/Leeward High698.00.8596
Triple Number All-Purpose Low959.30.6254
Triple Number All-Purpose Med672.30.8924
Triple Number All-Purpose High587.31.0217
Triple Number Predominant Upwind Low947.70.6331
Triple Number Predominant Upwind Med685.70.8750
Triple Number Predominant Upwind High621.40.9655
Triple Number Predominant Reaching Low863.10.6951
Triple Number Predominant Reaching Med627.60.9561
Triple Number Predominant Reaching High537.41.1165
Triple Number Predominant Downwind Low993.80.6037
Triple Number Predominant Downwind Med670.30.8952
Triple Number Predominant Downwind High552.11.0867
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low879.2
Triple Number Coastal/Long Distance Medium653.4
Triple Number Coastal/Long Distance High574.3
Triple Number Windward/Leeward Low1139.2
Triple Number Windward/Leeward Medium799.3
Triple Number Windward/Leeward High677.2
Predominantly Upwind698.5
Predominantly Downwind683.8
Predominantly Reaching647.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6824
Triple Number Coastal/Long Distance Medium0.9183
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5267
Triple Number Windward/Leeward Medium0.7507
Triple Number Windward/Leeward High0.8860
Coastal/Long Distance0.8347
Predominantly Upwind0.8590
Predominantly Downwind0.8774
For information
General Purpose Handicap (GPH)745.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9113
Distanseseilas Trippeltall svak vind0.6824
Distanseseilas Trippeltall mellomvind0.9183
Distanseseilas Trippeltall sterk vind1.0447
Pølsebane Trippeltall svak vind0.5267
Pølsebane Trippeltall mellomvind0.7507
Pølsebane Trippeltall sterk vind0.8860
Motvind Singeltall0.8590
Medvind Singeltall0.8774
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Coastal/Long Distance718.80.8347
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind698.50.8590
Predominantly Downwind683.80.8774
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore644.40.9311
Cape Doctor Coastal545.01.1009
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6824
Triple Number Coastal/Long Distance Medium0.9183
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5267
Triple Number Windward/Leeward Medium0.7507
Triple Number Windward/Leeward High0.8860
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6824
Triple Number Coastal/Long Distance Medium0.9183
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5267
Triple Number Windward/Leeward Medium0.7507
Triple Number Windward/Leeward High0.8860
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Predominantly Upwind698.50.8590
Predominantly Downwind683.80.8774
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance718.80.8347
Triple Number Coastal/Long Distance Low879.20.6824
Triple Number Coastal/Long Distance Medium653.40.9183
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1139.20.5267
Triple Number Windward/Leeward Medium799.30.7507
Triple Number Windward/Leeward High677.20.8860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1899.21282.7944.9771.2672.5620.9585.4531.7514.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP684.70.8763 Predom. Dn High533.71.1242 5B AP M/H581.91.0311 TriNum AP Low879.20.6824 Predom. Rc Low960.70.6245 5B AP High556.41.0784 TriNum AP Med653.50.9182 Predom. Rc L/M708.30.8471 5B SF Bay Low1127.60.5321 TriNum AP High574.31.0447 Predom. Rc Med608.60.9859 5B SF Bay L/M908.50.6604 TriNum W/L Low1198.70.5006 Predom. Rc M/H554.01.0830 5B SF Bay Med758.00.7916 TriNum W/L Med799.30.7507 Predom. Rc High527.61.1371 5B SF Bay M/H676.20.8874 TriNum W/L Hig677.20.8860 5B W/L Low1359.80.4413 5B SF Bay High648.00.9260 Predom. Upwind731.00.8208 5B W/L L/M954.20.6288 ChiMac Up Low904.70.6632 Predom. Reaching661.50.9071 5B W/L Med781.80.7674 ChiMac Up Med806.80.7437 Predom. Downwind723.30.8295 5B W/L M/H687.40.8729 ChiMac Up High695.10.8632 Predom. Up Low1044.30.5745 5B W/L High655.30.9156 ChiMac Off Low948.20.6327 Predom. Up L/M775.10.7741 W/L 60-40 Low1345.20.4460 ChiMac Off Med819.40.7322 Predom. Up Med672.00.8929 W/L 60-40 L/M954.70.6285 ChiMac Off High670.30.8951 Predom. Up M/H622.50.9639 W/L 60-40 Med792.10.7575 ChiMac AP Low919.70.6524 Predom. Up High606.60.9891 W/L 60-40 M/H706.60.8491 ChiMac AP Med808.20.7424 Predom. Dn Low1130.60.5307 W/L 60-40 High680.20.8821 ChiMac AP High679.60.8828 Predom. Dn L/M795.30.7544 5B AP Low998.80.6007 BayMac Cove Island1071.50.5600 Predom. Dn Med653.40.9183 5B AP L/M754.80.7949 BayMac Shore1059.10.5665 Predom. Dn M/H571.41.0501 5B AP Med642.40.9340 Harvest Moon581.11.0325      SA/DSPL Up19.20SA/DSPL Dn19.20
ORC Ref  03440004LN1 Issued on 16/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OctarineNOR 10861
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinngulf 28MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.180Maximum beam2.906Draft1.661Displacement3,032Wetted area16.46IMS L7.868LSM07.699Accomod. length8.683Sink (kg/mm) 11.99
VCGD-0.070VCGM0.010 RM Rated (kg·m) 46.9Limit of positive stability(°) 120.1 Stability Index 118.6 BLR index 0.0000Default crew weight474 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.000PBWPIPA0.0034
EDL1.160ST10.042ST20.180
ST30.180ST40.112ST50.330
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.500IG10.830ISP10.980MDT10.090MDL10.150MDT20.000MDL20.000TLTaperMW0.000GO0.000
E3.815J3.260BAS1.440FSDFoilSFJ0.000SPL0.000WPLTPS3.800BD0.000MWT57.00MCG4.230
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.070Flotation Date01/01/2015
SFFP0.450FFM1.147FF1.147LCFcl4.903SG0.0000
SAFP7.793FAM0.944FA0.944LCFsh5.112HBI1.013
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004LN1 Issued on 16/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OctarineNOR 10861
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2014012013000.150.731.332.323.1222.9620/01/2014
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment469-2024042212540.050.430.821.692.513.4110.30NoNo 17.3922/04/20242024 Ullman sails Fiberpath 2Xwhite tafetta
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.7 mTable area0.33 m²Headroom1.57 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity40 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity24 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004LN1 Issued on 16/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org